 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| DF | CLASS NOTES | |
| 1 | DF | CONTINUOUS GAS OR VAPOR PHASE: COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., SMOKE, FOG, AEROSOL, CLOUD, MIST) |
| 2 | DF | .~ Discontinuous phase formed by combustion or oxidation/reduction reaction (e.g., smudge-pot smoke) |
| 3 | DF | .~.~ Steam present |
| 4 | DF | .~ Discontinuous phase formed by hydrolysis step (e.g., metal oxide from metal chloride/water reaction) |
| 5 | DF | .~ Steam present |
| 6 | DF | .~ Discontinuous phase primarily liquid (e.g., mist, fog) |
| 7 | DF | .~.~ The discontinuous phase contains a solid phase (e.g., seed nucleus, microcapsules, smokey fog) |
| 8 | DF | .~.~ The continuous phase contains a propellant derived from non-gaseous phase (e.g., liquified propellant, such as hydrocarbon, halogenated hydrocarbon, dimethylether; sorbed or dissolved CO2) |
| 8.1 | DF | .~.~.~ Precursor contains plural immiscible liquid phases (e.g., emulsion) |
| 9 | DF | CONTINUOUS LIQUID OR SUPERCRITICAL PHASE: COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., THICKENING AGENT; PROTECTIVE COLLOID AGENT; COMPOSITION CONTAINING AN EMULSIFYING AGENT WITH NO DISPERSANT* DISCLOSED; ORGANIC LIQUID EMULSIFIED IN ANHYDROUS HF) |
| 10 | DF | .~ Having discontinuous gas or vapor phase, i.e., foam |
| 11 | DF | .~.~ With particulate solid |
| 12 | DF | .~.~ The agent contains organic compound containing halogen |
| 13 | DF | .~.~ The agent contains organic compound containing phosphorus or silicon |
| 14 | DF | .~.~ The agent contains organic compound containing sulfoxy* |
| 15 | DF | .~.~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 16 | DF | .~.~.~ The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
| 17 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 18 | DF | .~.~ The agent contains organic compound containing oxygen |
| 19 | DF | .~.~.~ The compound contains -C(=O)OH group or salt thereof |
| 20 | DF | .~ Primarily organic continuous liquid phase (e.g., organic liquid emulsified in an organic liquid) |
| 21 | DF | .~.~ Discontinuous phase primarily inorganic liquid (e.g., water-in-oil emulsion, w/o) |
| 22 | DF | .~.~.~ Three or more phases (e.g., w/o emulsion also containing solid particle suspension) |
| 23 | DF | .~.~.~ The agent contains organic compound containing silicon |
| 24 | DF | .~.~.~ The agent contains organic compound containing phosphorus (e.g., lecithin) |
| 25 | DF | .~.~.~ The agent contains organic compound containing sulfoxy* |
| 26 | DF | .~.~.~.~ The organic compound contains nitrogen, except if present solely as NH4+ |
| 27 | DF | .~.~.~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 28 | DF | .~.~.~ The agent contains organic compound containing oxygen |
| 29 | DF | .~.~.~.~ The compound contains -C(=O)O- (e.g., glyceride) |
| 30 | DF | .~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 31 | DF | .~.~ Discontinuous phase material primarily solid or semisolid (e.g., colloid- sized dispersion of gel particles, or paraffin wax, or polytetrafluoroethylene) |
| 32 | DF | .~.~.~ The material primarily contains elemental carbon (e.g., graphite, diamond) |
| 33 | DF | .~.~.~ The material primarily contains inorganic material (e.g., chrome yellow, sodium nitrite) |
| 34 | DF | .~.~.~.~ The inorganic material primarily contains compounds containing both silicon and oxygen, or both aluminum and oxygen, or combinations thereof (e.g., silica (SiO2) organosol*, silica alcosol, talc, clay) |
| 35 | DF | .~.~.~.~ The inorganic material primarily contains elemental alkali metal or primarily contains an alloy which primarily contains elemental alkali metal (e.g., sodium) |
| 36 | DF | .~.~.~.~ The inorganic material primarily contains antimony oxide |
| 37 | DF | .~.~.~.~ The inorganic material primarily contains elemental sulfur |
| 38 | DF | .~ Aqueous continuous liquid phase and discontinuous phase primarily bituminous (e.g., asphalt, pitch, tar, montan wax, paraffin wax), or coal, or elemental Carbon |
| 39 | DF | .~.~ The agent is formed in situ from native precursor by adding inorganic alkaline material (e.g., NaOH or TSP added to in situ acid) |
| 40 | DF | .~.~ The agent contains organic compound containing phosphorus |
| 41 | DF | .~.~ The agent contains organic compound containing sulfoxy* |
| 42 | DF | .~.~.~ The compound contains -C(=O)OH or salt thereof |
| 43 | DF | .~.~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 44 | DF | .~.~.~ The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
| 45 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 46 | DF | .~.~ The agent contains organic compound containing oxygen |
| 47 | DF | .~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., soap, rosin, fatty acid) |
| 48 | DF | .~.~.~.~ Inorganic alkaline reactant is added in a separate step |
| 49 | DF | .~.~.~.~.~ With added solid non-bituminous particulate |
| 50 | DF | .~.~.~ With added solid non-bituminous particulate |
| 51 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 52 | DF | .~.~ The agent contains specified solid non-bituminous particulate (e.g., clay) |
| 53 | DF | .~ Aqueous continuous liquid phase and discontinuous phase primarily organic liquid (e.g., organosilicon* oil- or mineral-oil*-in-water, o/w emulsion) |
| 54 | DF | .~.~ Three or more liquid phases (e.g., water-in-oil-in-water, w/o/w emulsion) |
| 55 | DF | .~.~ The agent contains organic compound containing silicon |
| 56 | DF | .~.~ The agent contains organic compound containing phosphorus (e.g., lecithin) |
| 57 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 58 | DF | .~.~ The agent contains organic compound containing sulfoxy* (e.g., sodium lauryl sulfate) |
| 59 | DF | .~.~.~ The compound contains nitrogen, except if present solely as NH4+ (e.g., isopropylammonium dodecylbenzene sulfonate) |
| 60 | DF | .~.~.~.~ The nitrogen is a ring member |
| 61 | DF | .~.~.~.~ The compound contains -S(O2)NHH where substitution may be made for the hydrogen |
| 62 | DF | .~.~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 63 | DF | .~.~.~ The compound contains carboxylic acid ester group (e.g., partial ester, mixed ester) |
| 64 | DF | .~.~.~ The compound contains -C(=O)OH or salt thereof |
| 65 | DF | .~.~.~ The compound is mineral-oil* sulfonic acid (e.g., mahogany* or green* acid) |
| 66 | DF | .~.~.~ The compound contains substituted or unsubstituted benzene ring (e.g., di-butyl-naphthalene sulfonic acid) |
| 67 | DF | .~.~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 68 | DF | .~.~.~ The nitrogen is a ring member (e.g., polyisocyanurate) |
| 69 | DF | .~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 70 | DF | .~.~.~.~ The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
| 71 | DF | .~.~.~ The compound contains repeating -(OCnHn)- (i.e., repeating unsubstituted oxyalkylene) |
| 72 | DF | .~.~ The agent contains organic compound containing oxygen |
| 73 | DF | .~.~.~ The compound contains carboxylic acid ester group (e.g., partial ester, natural (glyceride) oil) |
| 74 | DF | .~.~.~.~ The carboxylic acid ester group containing compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 75 | DF | .~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., alkali metal soap) soap) |
| 76 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 77 | DF | .~ Aqueous continuous liquid phase and discontinuous phase primarily solid (e.g., water based suspensions, dispersions, or certain sols*, of natural or synthetic ester-wax, beeswax, carnauba wax; or latex dispersion) |
| 78 | DF | .~.~ The solid is primarily inorganic material (e.g., mercurous halide) |
| 79 | DF | .~.~.~ The material primarily contains compound containing silicon covalently bonded to oxygen (e.g., aluminum silicate, clay) |
| 80 | DF | .~.~.~.~ The material is a silica particle having a distinct layer containing non-monovalent metal oxide (e.g., alumina coated silica sol) |
| 81 | DF | .~.~.~.~ The material is substantially pure silica sol |
| 82 | DF | .~.~.~.~.~ The silica is formed or grown by reaction of alkali silicate and non-siliceous inorganic acid (e.g., H2SO4) |
| 83 | DF | .~.~.~.~.~ Ion exchange step occurs before or during growing or forming the sol |
| 84 | DF | .~.~.~.~.~ Ion-exchange step employed in post-treatment (e.g., purification) |
| 85 | DF | .~.~.~.~.~ Gel forming step (e.g., peptize) |
| 86 | DF | .~.~.~.~.~ Hydrolysis step or elemental silicon source (e.g., forming fumed silica) |
| 87 | DF | .~.~.~.~.~ Having colloid system stabilizing or preserving agent which is organic compound (e.g., deflocculant, antibacterial, esterification of unstable silicasols) |
| 88 | DF | .~.~.~ The material primarily contains compound containing both metal and oxygen (e.g., silver nitrate) |
| 89 | DF | .~.~.~.~ The metal present in the greatest amount is yttrium, scandium, or rare earth (e.g., hydrated ceric dioxide) |
| 90 | DF | .~.~.~.~ The metal present in the greatest amount is titanium, zirconium, or hafnium |
| 91 | DF | .~.~.~.~ The metal present in the greatest amount is antimony, bismuth, or arsenic |
| 92 | DF | .~.~.~.~ The metal present in the greatest amount is tin, lead, or geranium (e.g., lead sulfate) |
| 93 | DF | .~.~.~.~ The metal present in the greatest amount is aluminum |
| 94 | DF | .~.~.~.~.~ The aluminum material is fibrous or elongate |
| 95 | DF | .~.~.~.~ The metal present in the greatest amount in the compounds is iron, nickel, or cobalt |
| 96 | DF | .~.~.~ The material primarily contains elemental selenium, tellurium, or sulfur, or compound thereof (e.g., zinc sulfide) |
| 97 | DF | .~.~.~ The material primarily contains elemental platinum group metal, copper, silver, or gold, or compound thereof |
| 98 | DF | CONTINUOUS OR SEMICONTINUOUS SOLID PHASE (I.E., SYSTEMS WHICH EXHIBIT PLASTICITY, ELASTICITY, OR RIGIDITY): COLLOID SYSTEMS; COMPOSITIONS CONTAINING AN AGENT FOR MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF MAKING OR STABILIZING COLLOID SYSTEMS; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., GEL, PASTE, GELLED EMULSION, FLOC) |
| 99 | DF | .~ The solid phase contains organic material |
| 100 | DF | .~.~ The organic material coats, impregnates, or surface modifies solid inorganic material (e.g., dextrin modified clay) |
| 101 | DF | .~.~.~ The organic material contains organic compound containing nitrogen, except if present solely as NH4+ |
| 102 | DF | .~.~ The organic material contains organic compound containing nitrogen, except if present solely as NH4+ |
| 103 | DF | .~.~.~ The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
| 104 | DF | .~.~ The organic material contains organic compound containing oxygen |
| 105 | DF | .~.~.~ The compound is a carbohydrate* or carbohydrate-derivative* (e.g., mono- or polysaccharide) |
| 106 | DF | .~.~.~.~ The compound is cellulose or derivative thereof (e.g., CMC) |
| 107 | DF | .~.~.~.~ The compound is gum or derivative thereof |
| 108 | DF | .~.~.~ The compound contains carboxylic acid ester group (e.g., glycerides) |
| 109 | DF | .~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., calcium stearate) |
| 110 | DF | .~ The solid phase contains metal silicate or clay (e.g., bentonite, kaolin) |
| 111 | DF | .~ The solid phase contains silica (e.g., hydrated silicagel) |
| 112 | DF | .~ The solid phase contains alumina (e.g., hydrated alumina-gel) |
| 113 | DF | COMPOSITIONS CONTAINING AN AGENT FOR BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS; PROCESSES OF BREAKING (RESOLVING) OR INHIBITING COLLOID SYSTEMS (E.G., GEL BREAKING OR INHIBITING, COAGULATING, FLOCCULATING); PROCESSES OF PREPARING THE COMPOSITIONS |
| 114 | DF | .~ Continuous gas or vapor phase colloid system (e.g., fog dispelling, dust or contrail suppressing) |
| 115 | DF | .~ Continuous liquid phase colloid system and discontinuous gas or vapor phase (i.e., foam) |
| 116 | DF | .~.~ The agent contains both organic and inorganic (except water) materials (e.g., amine hydrophobized silica) |
| 117 | DF | .~.~.~ The agent contains organic compound containing silicon (e.g., siloxane hydrophobized silica) |
| 118 | DF | .~.~.~.~ The compound is polysiloxane which contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 119 | DF | .~.~.~.~ The compound contains nitrogen, except if present solely as NH4+ (e.g., organosilazane treated silica) |
| 120 | DF | .~.~.~.~ The agent contains organosilane coated or treated solid particle |
| 121 | DF | .~.~.~.~ The agent contains primarily aqueous continuous phase, i.e., water carrier |
| 122 | DF | .~.~ The agent contains inorganic (except water) material |
| 123 | DF | .~.~ The agent contains organic compound containing silicon (e.g., alkylpolysiloxane oil) |
| 124 | DF | .~.~.~ The compound is polysiloxane which contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 125 | DF | .~.~ The agent contains organic compound containing phosphorus (e.g., lecithin) |
| 126 | DF | .~.~ The agent contains organic compound containing sulfoxy* (e.g., organo- sulfone, -sulfate, -sulfonate) |
| 127 | DF | .~.~.~ Nitrogen covalently bound to the sulfur of the sulfoxy* |
| 128 | DF | .~.~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 129 | DF | .~.~.~ The compound contains oxygen |
| 130 | DF | .~.~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 131 | DF | .~.~.~.~.~ The compound contains plural -C(=O)NHH where substitution may be made for the hydrogen |
| 132 | DF | .~.~ The agent contains organic compound containing oxygen |
| 133 | DF | .~.~.~ The compound contains carboxylic acid ester group (e.g., natural (glyceride) oil) |
| 134 | DF | .~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 135 | DF | .~ Continuous liquid phase colloid system and discontinuous liquid phase (e.g., breaking an emulsion) |
| 136 | DF | .~.~ Breaking (resolving) or inhibiting occurs on the surface of a solid agent (e.g., adsorbent, absorbent, differential adherence surface, filter, sharp edged particles) |
| 137 | DF | .~.~.~ The agent contains both organic and inorganic (except water) material |
| 138 | DF | .~.~.~ The agent contains inorganic (except water) material (e.g., metal screen, CaCO3, glass, clay, diatomaceous earth, sand, gravel, alum) |
| 139 | DF | .~.~ The agent contains material which is different from the primary components of both liquid phases of the emulsion colloid system (i.e., more than only diluting) |
| 140 | DF | .~.~.~ The agent is liquid bath or liquid which acts to physically or chemically dissolve, bind, or destroy at least part of one liquid phase (except a colloid system making or stabilizing agent) (e.g., aqueous CaCl2 for chemically binding water) |
| 141 | DF | .~.~.~ Aqueous-petroleum, petroleum-aqueous, aqueous-hydrocarbon, or hydrocarbon-aqueous emulsion systems |
| 142 | DF | .~.~.~.~ The agent contains both organic and inorganic (except water) material |
| 143 | DF | .~.~.~.~ The agent contains organic compound |
| 144 | DF | .~.~.~.~.~ The compound contains silicon |
| 145 | DF | .~.~.~.~.~ The compound contains phosphorus (e.g., sulfonated lecithin) |
| 146 | DF | .~.~.~.~.~ The compound contains sulfoxy* (e.g., sulfonate terpene) |
| 147 | DF | .~.~.~.~.~.~ The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
| 148 | DF | .~.~.~.~.~.~ The compound contains nitrogen, except if present solely as NH4+ |
| 149 | DF | .~.~.~.~.~.~.~ The nitrogen is a ring member (e.g., imidazoline salt of an organosulfonic acid) |
| 150 | DF | .~.~.~.~.~.~.~ The compound contains -C(=O)NH or -S(O2)NHH where substitution may be made for the Hydrogen |
| 151 | DF | .~.~.~.~.~.~.~ The nitrogen is part of the cation of a salt formed with the organic compound containing sulfoxy* (e.g., triethanol amine salt, quaternary amine salt) |
| 152 | DF | .~.~.~.~.~.~.~.~ The agent contains mineral-oil* sulfonic acid (e.g., cyclohexylamine salt of mahogany* or green* acids) |
| 153 | DF | .~.~.~.~.~.~.~.~ The anion of the salt contains substituted or unsubstituted benzene ring (e.g., cyclohexylamine salt of alkylated naphthalene sulfonic acid) |
| 154 | DF | .~.~.~.~.~.~ The compound contains carboxylic acid ester group |
| 155 | DF | .~.~.~.~.~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., partial ester, mixed ester, product of Twitchell process) |
| 156 | DF | .~.~.~.~.~.~.~ The compound contains ether group |
| 157 | DF | .~.~.~.~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., sulfonated oleic acid) |
| 158 | DF | .~.~.~.~.~.~ The compound contains esther (e.g., cellulose sulfate) |
| 159 | DF | .~.~.~.~.~.~ The compound is mineral-oil* sulfonic acid (e.g., mahogany* or green* acid) |
| 160 | DF | .~.~.~.~.~.~ The compound contains substituted or unsubstituted benzene ring (e.g., sulfonated nonylphenol, ammonium salt of butylated naphthalene sulfonic acid) |
| 161 | DF | .~.~.~.~.~ The compound contains nitrogen, except if present solely as NH4+ (e.g., nitroso phenol) |
| 162 | DF | .~.~.~.~.~.~ The nitrogen is a ring member |
| 163 | DF | .~.~.~.~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 164 | DF | .~.~.~.~.~.~ The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
| 165 | DF | .~.~.~.~.~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 166 | DF | .~.~.~.~.~.~.~ The nitrogen is present in the cation of a salt |
| 167 | DF | .~.~.~.~.~.~.~ The compound contains carboxylic acid ester group |
| 168 | DF | .~.~.~.~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) (e.g., alkoxylated phenol-aldehyde polymer) |
| 169 | DF | .~.~.~.~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 170 | DF | .~.~.~.~.~.~.~ The compound contains plural peptide linkages, i.e., compound formed from amino acids, natural or synthetic, by reaction of a carboxyl group of one such amino acid with an amino group of another same or different such amino acid |
| 171 | DF | .~.~.~.~.~.~.~ The compound contains plural -C(=O)NHH where substitution may be made for the hydrogen (e.g., urea formaldehyde) |
| 172 | DF | .~.~.~.~.~.~.~.~ The compound contains plural nitrogen containing mers* bonded directly to each other (e.g., acylated polyamine, polyamide) |
| 173 | DF | .~.~.~.~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 174 | DF | .~.~.~.~.~.~ The compound is a salt composed of an organic anion and a nitrogen-containing organic cation (e.g., triethanol amine salt of oleic acid) |
| 175 | DF | .~.~.~.~.~.~.~ The salt contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 176 | DF | .~.~.~.~.~.~ The compound contains carboxylic acid ester group |
| 177 | DF | .~.~.~.~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 178 | DF | .~.~.~.~.~.~.~.~ The ester group is derived from mono-basic acid reactant |
| 179 | DF | .~.~.~.~.~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 180 | DF | .~.~.~.~.~.~ The compound contains plural nitrogen containing mers* bonded directly to each other (e.g., poly-diallydimethylammonium chloride, polyamine) |
| 181 | DF | .~.~.~.~.~ The compound contains oxygen (e.g., cresylic acid) |
| 182 | DF | .~.~.~.~.~.~ The compound contains sulfur (except sulfoxy*) (e.g., sulfide or disulfide linkage) |
| 183 | DF | .~.~.~.~.~.~ The compound contains polymer of substituted or unsubstituted phenol and substituted or unsubstituted aldehyde |
| 184 | DF | .~.~.~.~.~.~.~ The compound contains carboxylic acid ester group |
| 185 | DF | .~.~.~.~.~.~ The compound contains carboxylic acid ester group (e.g., lactone, natural (glyceride) oil, oxyalkylated 'blown fatty acid'*) |
| 186 | DF | .~.~.~.~.~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., partial ester, fractional ester, 'blown fatty acid'*) |
| 187 | DF | .~.~.~.~.~.~.~.~ The compound contains ether group |
| 188 | DF | .~.~.~.~.~.~.~.~.~ The compound is a carbohydrate* or carbohydrate-derivative* |
| 189 | DF | .~.~.~.~.~.~.~ The compound contains ether group |
| 190 | DF | .~.~.~.~.~.~ The compound contains -C(=O)OH or salt thereof (e.g., glyceride soap, naphthenic acid) |
| 191 | DF | .~.~.~.~.~.~ The compound contains ether group (e.g., polyethylene oxide) |
| 192 | DF | .~.~.~.~.~.~.~ The compound is a carbohydrate* or carbohydrate-derivative* |
| 193 | DF | .~.~.~.~.~.~.~ The compound contains substituted or unsubstituted benzene ring (e.g., oxyalkylated bisphenol) |
| 194 | DF | .~.~ Breaking (resolving) or inhibiting by vaporizing, heating, or cooling |
| 195 | DF | .~.~.~ With centrifuging, mechanical shocking, or specified agitating |
| 196 | DF | .~.~.~ With dilution by principal component of one of the phases |
| 197 | DF | .~.~ Breaking (resolving) or inhibiting by centrifuging, mechanical shocking, or specified agitating |
| 198 | DF | COMPOSITIONS CONTAINING A WETTING AGENT; PROCESSES OF WETTING; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., SPREADING, PENETRATING, LEVELING) |
| 199 | DF | .~ The agent contains organic compound containing phosphorus |
| 200 | DF | .~ The agent contains organic compound containing sulfoxy* |
| 201 | DF | .~.~ The compound contains nitrogen, except if present solely as NH4+ |
| 202 | DF | .~.~ The compound contains -C(=O)OH or salt thereof |
| 203 | DF | .~ The agent contains organic compound containing nitrogen, except if present soley as NH4+ |
| 204 | DF | .~ The agent contains organic compound containing oxygen (e.g., carboxylic acid ester) |
| ********************************* | ||
| CROSS-REFERENCE ART COLLECTIONS | ||
| ********************************* | ||
| 900 | DF | LIQUID CRYSTAL MATERIAL OF, OR FOR, COLLOID SYSTEM (E.G., G PHASE) |
| 901 | DF | SUBSTANTIALLY PURE CARBON (E.G., GRAPHITE, LAMP BLACK, CARBON BLACK, FULLERENES) |
| 902 | DF | GELLED EMULSION |
| 903 | DF | TWO OR MORE GELLANTS |
| 904 | DF | FERMENTATION FOAM BREAKING OR INHIBITING |
| 905 | DF | AGENT COMPOSITION, PER SE, FOR COLLOID SYSTEM MAKING OR STABILIZING (E.G., FOAMING, EMULSIFYING, DISPERSING, GELLING; FOR WETTING AGENTS SEE 516/198+) |
| 906 | DF | .~ The agent contains organic compound containing silicon |
| 907 | DF | .~ The agent contains organic compound containing phosphorus (e.g., lecithin) |
| 908 | DF | .~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 909 | DF | .~ The agent contains organic compound containing sulfoxy* |
| 910 | DF | .~.~ The compound contains nitrogen, except if present solely as NH4+ |
| 911 | DF | .~.~.~ The compound contains -S(O2)NHH where substitution may be made for the hydrogen |
| 912 | DF | .~.~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 913 | DF | .~.~ The compound contains -C(=O)OH or salt thereof |
| 914 | DF | .~ The agent contains organic compound containing nitrogen, except if present solely as NH4+ |
| 915 | DF | .~.~ The compound contains -C(=O)NHH where substitution may be made for the hydrogen |
| 916 | DF | .~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 917 | DF | .~ The agent contains organic compound containing oxygen |
| 918 | DF | .~.~ The compound contains carboxylic acid ester group |
| 919 | DF | .~.~ The compound contains -C(=O)OH or salt thereof |
| 920 | DF | .~.~ The compound contains repeating -(OCnH2n)- (i.e., repeating unsubstituted oxyalkylene) |
| 921 | DF | COLLOID SYSTEMS HAVING SPECIFIED HIGH PURITY (E.G., ULTRA-PURE SILICA) |
| 922 | DF | COLLOID SYSTEMS HAVING SPECIFIED PARTICLE SIZE, RANGE, OR DISTRIBUTION (E.G., BIMODAL PARTICLE DISTRIBUTION) |
| 923 | DF | .~ Emulsion |
| 924 | DF | SIGNIFICANT DISPERSIVE OR MANIPULATIVE OPERATION OR STEP IN MAKING OR STABILIZING COLLOID SYSTEM |
| 925 | DF | .~ Phase inversion |
| 926 | DF | .~ Phase change (e.g., melting) |
| 927 | DF | .~ In situ formation ofacolloid system making or stabilizing agent which chemical reaction |
| 928 | DF | .~ Mixing combined with non-mixing operation or step, successively or simultaneously (e.g., heating, cooling, pH change, ageing, milling) |
| 929 | DF | .~ Specified combination of agitation steps (e.g., mixing to make subcombination composition followed by homogenization) |
| 930 | DF | .~.~ Low shear followed by high shear |
| 931 | DF | .~.~ High shear followed by low shear |
| ********************************* | ||
| FOREIGN ART COLLECTIONS | ||
| ********************************* | ||
| FOR 100 | DF | COLLOIDS AND POTENTIAL COLLOIDS; CHEMICAL PROCESSES OF MAKING AND BREAKING (252/302) |
| FOR 101 | DF | .~ Including separations or comminutions by colloid functions (252/303) |
| FOR 102 | DF | .~ Colloid (polyphase discontinuous dispersion) systems (252/304) |
| FOR 103 | DF | .~.~ Smokes, fogs, or gaseous primary dispersants (252/305) |
| FOR 104 | DF | .~.~ Liquid primary dispersants (252/306) |
| FOR 105 | DF | .~.~.~ Foams or gaseous primary dispersands (252/307) |
| FOR 106 | DF | .~.~.~ Organic major dispersants only (252/308) |
| FOR 107 | DF | .~.~.~.~ Inorganic major dispersands only (252/309) |
| FOR 108 | DF | .~.~.~ Water as major dispersant only (252/310) |
| FOR 109 | DF | .~.~.~.~ Organic major dispersands only (252/311) |
| FOR 110 | DF | .~.~.~.~.~ Bituminous dispersands (252/311.5) |
| FOR 111 | DF | .~.~.~.~.~ Oil or liquid dispersands (252/312) |
| FOR 112 | DF | .~.~.~.~ Inorganic major dispersands only (252/313.1) |
| FOR 113 | DF | .~.~.~.~.~ Silica (252/313.2) |
| FOR 114 | DF | .~.~.~ Dispersive or manipulative operations (252/314) |
| FOR 115 | DF | .~ Gels, coagulates, or dispersands (252/315.01) |
| FOR 116 | DF | .~.~ Organic (252/315.1) |
| FOR 117 | DF | .~.~.~ Inorganic material coated, impregnated, or surface-modified with organic material (252/315.2) |
| FOR 118 | DF | .~.~.~ Carbohydrate or derivative (252/315.3) |
| FOR 119 | DF | .~.~.~ Carboxylic acid ester, acid, or salt thereof (252/315.4) |
| FOR 120 | DF | .~.~ Metal silicate or clay (252/315.5.) |
| FOR 121 | DF | .~.~ Silica (252/315.6) |
| FOR 122 | DF | .~.~ Alumina (252/315.7) |
| FOR 123 | DF | .~ Potential dispersants, or dispersands with colloidization inhibitants (252/318) |
| FOR 124 | DF | .~ Resolving colloids or inhibiting colloidization (252/319) |
| FOR 125 | DF | .~.~ Liquid primary dispersants (252/320) |
| FOR 126 | DF | .~.~.~ Foams or gaseous primary dispersands (252/321) |
| FOR 127 | DF | .~.~.~ Adsorbent or solid surface functioning treating substances (252/322) |
| FOR 128 | DF | .~.~.~.~ Organic and inorganic agents (except water) (252/323) |
| FOR 129 | DF | .~.~.~.~ Inorganic agents (except water) (252/324) |
| FOR 130 | DF | .~.~.~.~ Organic agents (252/325) |
| FOR 131 | DF | .~.~.~ Added nongaseous dissimilar treating substances (252/326) |
| FOR 132 | DF | .~.~.~.~ Added dissimilar solvents, bindants, or liquid baths (252/327) |
| FOR 133 | DF | .~.~.~.~ Resolving aqueous-petroleum or aqueous-hydrocarbon systems (252/328) |
| FOR 134 | DF | .~.~.~.~.~ Organic and inorganic agents (except water) (252/329) |
| FOR 135 | DF | .~.~.~.~.~ Inorganic agents (except water) (252/330) |
| FOR 136 | DF | .~.~.~.~.~ Organic agents (252/331) |
| FOR 137 | DF | .~.~.~.~.~.~ Organic sulphoxy compound containing (252/332) |
| FOR 138 | DF | .~.~.~.~.~.~.~ Petroleum-sulphoxy compound containing (252/333) |
| FOR 139 | DF | .~.~.~.~.~.~.~.~ Organic amine, amide, or N-base containing (252/334) |
| FOR 140 | DF | .~.~.~.~.~.~.~ Protein or carboxylic compound containing (252/335) |
| FOR 141 | DF | .~.~.~.~.~.~.~.~ Organic amine, amide, or N-base containing (252/336) |
| FOR 142 | DF | .~.~.~.~.~.~.~.~ Carbocyclic or non-aliphatic sulphoxy or carboxylic compound (252/337) |
| FOR 143 | DF | .~.~.~.~.~.~.~ Organic amine, amide, or N-base containing (252/338) |
| FOR 144 | DF | .~.~.~.~.~.~.~ With non-sulphoxy non-carboxylic non-amine compounds (252/339) |
| FOR 145 | DF | .~.~.~.~.~.~ Protein or carboxylic compound containing (252/340) |
| FOR 146 | DF | .~.~.~.~.~.~.~ Organic amine, amide, or N-base containing (252/341) |
| FOR 147 | DF | .~.~.~.~.~.~.~ Carbocyclic or non-aliphatic carboxylic compound containing (252/342) |
| FOR 148 | DF | .~.~.~.~.~.~.~ With non-carboxylic non-amine compounds (252/343) |
| FOR 149 | DF | .~.~.~.~.~.~ Organic amine, amide, or N-base containing (252/344) |
| FOR 150 | DF | .~.~.~.~.~.~ With elements other than C, H, and O (252/345) |
| FOR 151 | DF | .~.~.~ Vaporizing, heating, or cooling (252/346) |
| FOR 152 | DF | .~.~.~.~ With mechanical treatment (252/347) |
| FOR 153 | DF | .~.~.~.~ With added component (252/348) |
| FOR 154 | DF | .~.~.~ Mechanically (252/349) |
| FOR 155 | DF | .~ Gas-generating agent containing (252/350) |
| FOR 156 | DF | .~ Wetting, emulsifying, dispersing, or stabilizing agents (252/351) |
| FOR 157 | DF | .~.~ Organic and inorganic agents containing (except water) (252/352) |
| FOR 158 | DF | .~.~ Organic sulphoxy compound containing (252/353) |
| FOR 159 | DF | .~.~.~ Protein or carboxylic compound containing (252/354) |
| FOR 160 | DF | .~.~.~ Organic amine, amide, or N-base containing (252/355) |
| FOR 161 | DF | .~.~ Protein or carboxylic compound containing (252/356) |
| FOR 162 | DF | .~.~ Organic, amine, amide, or N-base containing (252/357) |
| FOR 163 | DF | .~ Emulsification or liquid dispersant colloidization-inhibiting, emulsion breaking or liquid dispersant colloids resolving agents (252/358) |
| ********************************* | ||
| DIGESTS | ||
| ********************************* | ||
| DIG 1 | DD | WETTING, EMULSIFYING, DISPERSING, OR STABILIZING AGENTS (252/351) |
| DIG 2 | DD | .~ Organic and inorganic agents containing (except water) (252/352) |
| DIG 3 | DD | .~ Organic sulfoxy compound containing (252/353) |
| DIG 4 | DD | .~.~ Protein or carboxylic compound containing (252/354) |
| DIG 5 | DD | .~.~ Organic amine, amide, or N-base containing (252/355) |
| DIG 6 | DD | .~ Protein or carboxylic compound containing (252/356) |
| DIG 7 | DD | .~ Organic amine, amide, or N-base containing (252/357) |