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PCE
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DIFF Subgroup
C09J 125/08

Copolymers of styrene (C09J129/08, C09J135/06, C09J155/02 take precedence)

Introduced: January 1990

Title

Titles differ between systems:

IPC: Copolymers of styrene

CPC: Copolymers of styrene (C09J129/08, C09J135/06, C09J155/02 take precedence)

Full Title

Full titles differ between systems:

IPC:

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 an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers > Homopolymers or copolymers of hydrocarbons > Homopolymers or copolymers of styrene > Copolymers of styrene

CPC:

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 an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers > Homopolymers or copolymers of hydrocarbons > Homopolymers or copolymers of styrene > Copolymers of styrene (C09J129/08, C09J135/06, C09J155/02 take precedence)

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1990.

Child Classifications

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  • C09J 125/10 with conjugated dienes since 1990 IPC+CPC Available in IPC and CPC
  • C09J 125/12 with unsaturated nitriles since 1990 IPC+CPC Available in IPC and CPC
  • C09J 125/14 with unsaturated esters since 1990 IPC+CPC Available in IPC and CPC