DIFF Subgroup
C08J 7/04 Coating
Introduced: July 1974
Full Title
Full titles differ between systems:
IPC:
Chemical treatment or coating of shaped articles made of macromolecular substances > Coating
CPC:
Chemical treatment or coating of shaped articles made of macromolecular substances (coating with metallic material C23C; electrolytic deposition of metals C25) > Coating
Of 11 combined children, 9 exist in both systems.
2 codes are CPC-only extensions.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
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- C08J 7/043 Improving the adhesiveness of the coatings per se, e.g. forming primers (adhesives in the form of films or foils characterised by the primer layers between the polymer carriers and the adhesives C09J7/50) since 2020 IPC+CPC Available in IPC and CPC
- C08J 7/044 Forming conductive coatings; Forming coatings having anti-static properties since 2020 IPC+CPC Available in IPC and CPC
- C08J 7/046 Forming abrasion-resistant coatings; Forming surface-hardening coatings since 2020 IPC+CPC Available in IPC and CPC
- C08J 7/05 Forming flame retardant coatings or fire resistant coatings since 2020 IPC+CPC Available in IPC and CPC
- C08J 7/054 Forming anti-misting or drip-proofing coatings since 2020 IPC+CPC Available in IPC and CPC
- C08J 7/06 with compositions not containing macromolecular substances since 1974 +1 CPC IPC+CPC Available in IPC and CPC