US PATENT SUBCLASS 106 / 638
.~ Inorganic settable ingredient containing


Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
638.~ Inorganic settable ingredient containing {30}
639  DF  .~.~> For use underwater
640  DF  .~.~> Free metal or alloy containing (e.g., dust, powder, etc.) {2}
645  DF  .~.~> Protein containing (e.g., glue, gelatine, albumin, blood, etc.) {5}
657  DF  .~.~> Natural resin containing (e.g., shellac, turpentine, balsam, copal, etc.) {2}
660  DF  .~.~> Wax containing (e.g., petroleum wax, beeswax, montan wax, carnauba wax, spermaceti, etc.)
661  DF  .~.~> Higher fatty acid or ester, amide or salt thereof containing (e.g., fish oil, vegetable oil, soap, etc.) {6}
668  DF  .~.~> Bituminous material or tarry residue, pitch, or coal containing {3}
672  DF  .~.~> Hollow, foam, cellular or porous material containing or method of forming cellular or porous product {9}
683  DF  .~.~> Oxy salt type cement {3}
690  DF  .~.~> Phosphate based cement {1}
692  DF  .~.~> Aluminous cement (e.g., high alumina, calcium aluminate, etc.) {4}
697  DF  .~.~> Organic garbage, refuse sewage, or waste material containing or treating (other than sulfite waste liquor)
698  DF  .~.~> Perlite containing
699  DF  .~.~> Asbestos containing (e.g., amosite, chrysotile, etc.) {4}
705  DF  .~.~> Ash containing (e.g., fly ash, volcanic ash, coal ash, etc.) {5}
711  DF  .~.~> Mineral fibers or glass fibers containing (e.g., slag wool, cotton wool, mineral wool, rock wool, etc.)
712  DF  .~.~> Color additive (other than whitener)
713  DF  .~.~> Portland type cement {13}
772  DF  .~.~> Calcium sulfate (e.g., gypsum, anhydrite, plaster of Paris, etc.) {10}
789  DF  .~.~> Slag {2}
792  DF  .~.~> Lime {5}
801  DF  .~.~> Magnesium compound (e.g., vermiculite, talc, soapstone, dolomite, etc.)
802  DF  .~.~> Organic material containing {7}
811  DF  .~.~> Soil, diatomaceous earth, clay, slate or shale containing, or material for treating soil or earth (e.g., soil stabilization, etc.) {1}
813  DF  .~.~> Synthetic zeolite or so-called mineral polymer containing
814  DF  .~.~> Mica, cinder, glass or elemental carbon containing
815  DF  .~.~> Boron, sulfur, or halogen containing (e.g., alum, etc.)
816  DF  .~.~> Particle size specified
817  DF  .~.~> Rock, stone, gravel, trass, shell or carbonate containing (e.g., limestone, etc.)
818  DF  .~.~> Process involving a temperature of zero degrees C. or below


DEFINITION

Classification: 106/638

Inorganic settable ingredient containing:

Compositions containing an inorganic ingredient which sets or hardens when mixed with water or aqueous solutions, usually forming a hard, stone-like product.

(1) Note. This subclass and indented subclasses include compositions containing inorganic cementitious materials which set or harden by hydration or hydrolysis or the inorganic material, or compound contained therein.

(2) Note. Claims to filler or aggregate only, with no additional identification of the filler as to composition or structure in the claims, will be classified based on other specified elements of the claim rather than consulting the specification for the type of filler or aggregate employed; on the assumption that use of such is routine in the art, without indication to the contrary in the case.

SEE OR SEARCH THIS CLASS, SUBCLASS:

400+, for filler or aggregate compositions per se which may be used in inorganic settable compositions.

819, through 823, for materials or ingredients designed to be added to an inorganic settable composition to improve or modify its properties.

SEE OR SEARCH CLASS

75, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures, 235, for a composition having a continuous phase of free metal made by consolidating metal particles and containing Al2O3.

264, Plastic and Nonmetallic Article Shaping or Treating: Processes, appropriate subclasses for processes, within the class definition, including a significant molding operation or a significant treatment of the molded article. In

particular, see

30, 31, 42, 125, 228, 333, 603+.

366, Agitating,

2+, for physical processes of mixing mortars and concrete which are clearly distinct from the composition.

520, Synthetic Resins or Natural Rubbers, appropriate subclasses, particularly Class 524, for a settable composition, otherwise proper for Class 106,

638+, when the composition contains a synthetic resin or rubber under the definition of such in the class 520 definitions.