C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
96/138, 260/278.
C07D 211/58 (2006.01) G03C 1/34 (2006.01)
Patent
CA 1229610
Colour-photographic recording material Abstract A colour-photographic recording material which, in at least one light-sensitive silver halide emulsion layer, an interlayer and/or a protective layer, contains at least one novel polyalkylpiperidine compound of the formula I Image (I) as a light stabiliser. Colour images obtained by imagewise exposure and development of this colour-photographic recordlng material display good stability to the action of visible and ultra- violet light. With respect to the definitions of the substituents and symbols in formula I, reference is made to claim 1.
499753
Leppard David G.
Rody Jean
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
LandOfFree
Colour-photographic recording material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Colour-photographic recording material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Colour-photographic recording material will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1235786