(0)G03C:1/2:
IPC6
SECTION G - PHYSICS
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES;...
G03C
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<<   >>   G03C003/00 - G03C007/46  

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/ 00 Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films, or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives (wrapping materials in general B 65 D)

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/ 02 • Photographic roll-films with paper strips  
 

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/ 00 Photographic processes or agents therefor; Regeneration of such processing agents (multicolour processes G 03 C 7/00; diffusion transfer processes G 03 C 8/00; stereo-photographic processes G 03 C 9/00; photomechanical processes G 03 F) [4,5]

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/ 02 • Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges  

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/ 04 • Photo-taking processes  

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/ 06 • • Travelling-mask processes  

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/ 08 • Photoprinting (G 03 C 5/18 takes precedence); Processes or means for preventing photoprinting [3,5]  

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/ 10 • • Reflex-printing; Photoprinting using fluorescent or phosphorescent means [5]  

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/ 12 • Cinematographic processes of taking pictures or printing  

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/ 14 • • combined with sound-recording (sound-recording in general G 11 B)  

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/ 16 • X-ray, infra-red, or ultra-violet ray processes  

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/ 17 • • using screens to intensify X-ray images (X-ray conversion screens G 21 K 4/00) [2,4]  

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/ 18 • Diazo-type processes, e.g. thermal development, or agents therefor [3,5]  

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/ 20 • • Reflex-printing  

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/ 22 • Direct chromate processes, i.e. without preceding silver picture, or agents therefor [5]  

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/ 26 • Processes using silver-salt-containing photosensitive materials or agents therefor (physical development G 03 C 5/58) [5]  

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/ 28 • • Cinematographic-film processes [5]  

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/ 29 • • Development processes or agents therefor (G 03 C 5/38, G 03 C 5/50 take precedence) [5]  

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/ 30 • • • Developers  

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/ 305 • • • Additives other than developers [5]  

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/ 31 • • • Regeneration; Replenishers [5]  

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/ 315 • • • Tanning development [5]  

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/ 32 • • Latensification; Desensitising [5]  

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/ 38 • • Fixing; Developing-fixing; Hardening-fixing (bleach-fixing G 03 C 5/44) [5]  

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/ 39 • • • Stabilising, i.e. fixing without washing out [2,5]  

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/ 395 • • Regeneration of photographic processing agents other than developers; Replenishers therefor [4,5]  

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/ 40 • • Chemically transforming developed images (G 03 C 5/50 takes precedence) [5]  

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/ 42 • • • Reducing; Intensifying [5]  

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/ 44 • • • Bleaching; Bleach-fixing [5]  

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/ 46 • • • Toning [5]  

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/ 48 • • • Mordanting [5]  

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/ 50 • • Reversal development; Contact processes (G 03 C 5/315, G 03 C 8/00 take precedence) [5]  

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/ 56 • Processes using photosensitive compositions covered by groups G 03 C 1/64 to G 03 C 1/72 or agents therefor (G 03 C 5/58 takes precedence) [5]  

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/ 58 • Processes for obtaining metallic images by vapour deposition or physical development (images obtained by photomechanical means, e.g. by etching, G 03 F) [5]  

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/ 60 • Processes for obtaining vesicular images [5]  
 

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/ 00 Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes (diffusion transfer processes G 03 C 8/00) [4,5]

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/ 02 • Direct bleach-out processes; Materials therefor; Preparing or processing such materials [5]  

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/ 04 • Additive processes using colour screens; Materials therefor; Preparing or processing such materials [5]  

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/ 06 • • Manufacture of colour screens  

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/ 08 • • • from diversely-coloured grains irregularly distributed  

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/ 10 • • • with regular areas of colour, e.g. bands, lines, dots  

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/ 12 • • • • by photo-exposure  

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/ 14 • Additive processes using lenticular screens; Materials therefor; Preparing or processing such materials [5]  

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/ 18 • Processes for the correction of the colour image in subtractive colour photography (using coloured colour-couplers G 03 C 7/333 ) [5]  

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/ 20 • Subtractive colour processes using differently sensitised films, each coated on its own base, e.g. bipacks, tripacks [5]  

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/ 22 • Subtractive cinematographic processes; Materials therefor; Preparing or processing such materials [5]  

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/ 24 • • combined with sound-recording (sound-recording in general G 11 B)  

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/ 25 • • Dye-imbibition processes; Materials therefor; Preparing or processing such materials [5]  

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/ 26 • Silver halide emulsions for subtractive colour processes (G 03 C 7/28 to G 03 C 7/30 take precedence) [5]  

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/ 28 • Silver dye bleach processes; Materials therefor; Preparing or processing such materials [5]  

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/ 29 • • Azo dyes therefor [5]  

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/ 30 • Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials [5]  

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/ 305 • • Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers (G 03 C 7/388 takes precedence) [5]  

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/ 32 • • Colour-coupling substances (G 03 C 7/305, G 03 C 7/388 take precedence) [5]  

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/ 327 • • • Macromolecular coupling substances [5]  

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/ 333 • • • Coloured coupling substances, e.g. for the correction of the coloured image [5]  

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/ 34 • • • Couplers containing phenols (G 03 C 7/327, G 03 C 7/333 take precedence) [5]  

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/ 36 • • • Couplers containing compounds with active methylene groups (G 03 C 7/327, G 03 C 7/333 take precedence) [5]  

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/ 38 • • • • in rings [5]  

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/ 384 • • • • • in pyrazolone rings [5]  

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/ 388 • • Processes for the incorporation in the emulsion of substances liberating photographically active agents or colour-coupling substances; Solvents therefor [5]  

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/ 392 • • Additives (G 03 C 7/305, G 03 C 7/32 take precedence) [5]  

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/ 396 • • • Macromolecular additives [5]  

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/ 407 • • Development processes or agents therefor [5]  

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/ 413 • • • Developers [5]  

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/ 42 • • Bleach-fixing or agents therefor [3,5]  

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/ 44 • • Regeneration; Replenishers (G 03 C 7/42 takes precedence) [5]  

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/ 46 • Subtractive colour processes not covered by group G 03 C 7/26; Materials therefor; Preparing or processing such materials [5]  
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