http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1440644-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-151 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-7614 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-76 |
| filingDate | 1973-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1440644-A |
| titleOfInvention | Silver halide photosensitive material |
| abstract | 1440644 Photographic silver halide materials KONISHIROKU PHOTO INDUSTRY CO Ltd 26 Sept 1973 [28 Sept 1972] 45012/73 Heading G2C A non-stick overcoating layer for a photosensitive silver halide material consists of or contains a polymer comprising monomer units having an guanidylamino or guanidylimino group in the side chain, and especially a polymer represented by the following Formula:- where R 1 is H or alkyl of 1-4 carbons, A is a group -CON(R 2 )-, -C(R3)=N-, -COOC(CH3)2- C(CH 3 )=N-, -CONHC(CH 3 ) 2 CH 2 C(CH 3 )=N-, -CH 2 N(R 2 )-, -COOCH 2 CH 2 N(R 2 )-, -CONHCH 2 N(R 2 )-, -OCOCH 2 NH-, -COOCH 2 CH(OH)CH 2 NI(R 2 )-, -CONHCH 2 CH 2 N(R 2 )- or of one of the Formulae:- R 2 is H or alkyl of 1-4C, R 3 is H, alkyl of 1-4C, or substituted or unsubstituted phenyl, R4 is H, halogen or alky of 1-4C, X is an anion, M is a unit derived from a copolymerizable monomer, m and n indicate the mole percentages of the monomer units, m + n = 100 and m being 20-100% and n being 80-0%. Copolymerizable monomers include methyl methacrylate, N-(butoxymethyl)- acrylamide, N-diacetonyl acrylamide, vinyl methyl ketone, vinyl phenyl ketone and vinyl methyl ether. The anti-slick layer is particularly effective when applied over an anti-halation layer. |
| priorityDate | 1972-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.