http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1078074-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e5302e08e56037ff7bc5c9b6fcc29f9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-795 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-795 |
| filingDate | 1964-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8005a267a476666b4a52e757367657e8 |
| publicationDate | 1967-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1078074-A |
| titleOfInvention | Improved photographic films |
| abstract | 1,078,074. Photographic film. UNION CARBIDE CORPORATION. Aug. 26, 1964, No. 35051/64. Heading G2C. A dimensionally stable and curl-free photosensitive film comprises a film support of a poly (hydroxyether) having a reduced viscosity of from 0À3 to 1À2 measured as a 0.2 gm. sample in 100 ml. of T. H. F. at 25C. and a photo-sensitive coating adhered thereto either directly or through a subbing gelatine layer. The poly (hydroxyether) contains the recurring unit: - wherein E is the residue of a dihydric polynuclear phenol and R and R<SP>1</SP> are H or methyl. Many residues E are specified. The photo-sensitive coating may be a gelatino silver halide emulsion, a silver nitrate, ferric ammonium citrate and tartaric acid layer, a dichromate layer, a diazonium salt layer or a ferric platinum or palladium salt layer for the blue print and other processes. |
| priorityDate | 1961-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.