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PCE
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DIFF Subgroup
C09J 133/24

Homopolymers or copolymers of amides or imides

Introduced: January 1990

Full Title

Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers > Homopolymers or copolymers of amides or imides

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

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  • C09J 133/26 Homopolymers or copolymers of acrylamide or methacrylamide since 1990 IPC+CPC Available in IPC and CPC