US PATENT SUBCLASS 430 / 161
.~.~.~.~.~ Acid, salt, or ester moiety ingredient containing subbing layer


Current as of: June, 1999
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430 /   HD   RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF

141  DF  DIAZO REPRODUCTION, PROCESS, COMPOSITION, OR PRODUCT {7}
154  DF  .~ Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction {3}
155  DF  .~.~ Product with at least two named layers {5}
157  DF  .~.~.~ Diazonium compound containing layer {3}
158  DF  .~.~.~.~ Including subbing layer {3}
161.~.~.~.~.~ Acid, salt, or ester moiety ingredient containing subbing layer


DEFINITION

Classification: 430/161

Acid, salt, or ester moiety ingredient containing subbing layer:

(under subclass 158) Products wherein the subbing layer contains a compound having an acid, salt, or ester moiety.