US PATENT SUBCLASS 156 / 310
.~.~ Of laminae having a different coating on at least two mating surfaces

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
310.~.~ Of laminae having a different coating on at least two mating surfaces

DEFINITION

Classification: 156/310

(under subclass 60) Processes wherein each facing surface of the laminae to be joined is coated with a material which differs in composition from the other.

(1) Note. Of the different coatings employed in this subclass, one may be a primer for one lamina face and the adhesive applied to the other, or, two different reactants may be employed, one on each opposing face, which, after contact of the laminae, form the adhesive by reaction thereof, in situ.

SEE OR SEARCH THIS CLASS, SUBCLASS:

314+, for processes of applying a plurality of different coatings to the same facing surface of one of the laminae.