US PATENT SUBCLASS 106 / 1.05
.~ Metal-depositing composition or substrate-sensitizing compositions for metal-depositing compositions

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
1.05.~ Metal-depositing composition or substrate-sensitizing compositions for metal-depositing compositions {6}
1.11  DF  .~.~> Sensitizing composition
1.12  DF  .~.~> Metal-depositing composition contains mixtures of elemental metal and a metal compound other than solely as a Group IA metal compound {3}
1.18  DF  .~.~> Metal-depositing composition contains elemental metal of Group IB (Cu, Ag, Au) {1}
1.21  DF  .~.~> Metal composition contains elemental noble metal of Group VIII (Ru, Rh, Pd, Os, Ir, Pt)
1.22  DF  .~.~> Metal-depositing composition contains mixtures of metal compounds other than solely as Group IA metal compounds, e.g., electroless {2}
1.25  DF  .~.~> Metal-depositing composition contains polyvalent metal compound {3}

DEFINITION

Classification: 106/1.05

Metal-depositing composition or substrate-sensitizing compositions for metal-depositing compositions:

Coating or plastic compositions from which metal is deposited as a coating, usually by chemical precipitation.

(1) Note. Included in this subclass are metal-coating compositions (metalization) for coating of metallic and nonmetallic substrates by processes such as electroless metal-deposition process, hot dipping (tinplate, galvanizing), metal spraying, electrophoresis, vacuum or vapor deposition, oxide reduction, cementation, etc.

(2) Note. Each of the subclasses 1.05, 1.11-1.19, and 1.21-1.29 provide for metal-coating compositions other than subclass 1.11, which is directed to compositions for activating or sensitizing substrates (metal or nonmetal), for subsequent metal coating with metal-containing compositions of subclasses 1.05, 1.12-1.19 and 1.21-1.29. Activating or sensitizing compositions are generally coupled to the electroless metal-deposition process and compositions

therefrom.

SEE OR SEARCH CLASS

148, Metal Treatment, for metal treating of base metals to alter their physical or chemical properties.

204, Chemistry: Electrical and Wave Energy,

291+, for electrode compositions and subclasses 295+ for diaphragm compositions limited to use in electrolytic apparatus. 205, Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions,

80+, for an electrolytic coating process or a composition used therefor.

252, Compositions,

181.1+, for compositions and materials for use as getters for electric lamps, electric space-discharge devices and similar evacuation of gas-filled containers or for generating a gas or vapor within the containers of an electric lamp, and electric space-discharge device or similar containers. The getter material or gas or vapor generated is sometimes a metal and is intended to be deposited as a coating upon the walls or other parts of the lamp or discharge device.

427, Coating Processes, including electroless processes of metal consisting of metal or nonmetal substrates.