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DIFF Main Group
G03C 1/00

Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Photosensitive materials

CPC: Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04)

Full Title

Full titles differ between systems:

IPC:

Photosensitive materials

CPC:

Photosensitive materials (photosensitive materials for multicolour processes G03C7/00; for diffusion transfer processes G03C8/00; photosensitive glass C03C4/04)

Of 15 combined children, 14 exist in both systems.

1 codes are CPC-only extensions.

8 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • G03C 1/002 CPC only CPC only
  • G03C 1/50 Compositions containing noble metal salts other than silver salts, as photosensitive substances IPC+CPC Available in IPC and CPC
  • G03C 1/64 Compositions containing iron compounds as photosensitive substances IPC+CPC Available in IPC and CPC
  • G03C 1/66 Compositions containing chromates as photosensitive substances IPC+CPC Available in IPC and CPC
  • G03C 1/67 Compositions containing cobalt salts or cobalt compounds as photosensitive substances since 1990 IPC+CPC Available in IPC and CPC
  • G03C 1/675 Compositions containing polyhalogenated compounds as photosensitive substances (for photopolymerisable or photocrosslinkable compositions G03F7/028, covered by G03C1/72) since 1990 IPC+CPC Available in IPC and CPC
  • G03C 1/685 Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances since 1990 IPC+CPC Available in IPC and CPC
  • G03C 1/695 Compositions containing azides as the photosensitive substances (for photopolymerisable or photocrosslinkable compositions G03F7/008) since 1990 IPC+CPC Available in IPC and CPC
  • G03C 1/705 Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems (used as photoresist G03F7/004) since 1990 IPC+CPC Available in IPC and CPC