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DIFF Subclass Not Allocatable
C09J

ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES (preparation of glue or gelatine C09H)

Introduced: September 1968

Description

C09J covers adhesive compositions and the chemical/material aspects of adhesive bonding, excluding mechanical application methods. The subclass encompasses adhesives based on various chemical families (synthetic polymers, natural resins, elastomers, inorganic binders), adhesive formulations with specific performance characteristics, and processes for preparing or modifying adhesive materials. It includes novel uses of substances as adhesives and adhesive technologies not classified in other chemical or application-specific sections (such as C09K for sealing or lubricating compositions, or specific end-use classes like textiles or construction).

Title

Titles differ between systems:

IPC: ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES

CPC: ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES (preparation of glue or gelatine C09H)

Full Title

Full titles differ between systems:

IPC:

ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES

CPC:

ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES (preparation of glue or gelatine C09H)

Of 97 combined children, 57 exist in both systems.

40 codes are CPC-only extensions.

Note: 40 CPC extensions are marked as secondary classification only.

22 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • C09J 117/00 Adhesives based on reclaimed rubber since 1990 IPC+CPC Available in IPC and CPC