http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1187252-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5acb3307e612280df6bced85d4c278e7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-732 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-675 |
| filingDate | 1967-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93a274627aec39d15e1d803b3910c87f |
| publicationDate | 1970-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1187252-A |
| titleOfInvention | Dry Working Black Image Materials |
| abstract | 1,187,252. Photo-sensitive material containing halogen compounds. HORIZONS Inc. Sept. 12, 1967 [Oct.18, 1966], No.41678/67. Heading G2C. A photo-sensitive printout material comprises (i) an organic halogen compound having at least three halogen atoms attached to the same carbon atom e.g. iodoform (ii) a mixture of a leuco triphenyl methane dye e.g. 4, 4', 4"-tri(p-toluidino) -triphenyl methane, leuco crystal violet and leuco malachite green, a substituted skatole e.g. 5- methoxy skatole and a substituted indole e.g. 2, 5-dimethyl indole different from the skatole compound which react with the products resulting from the photo-exposure of (i) to form a grey or black image and (iii) a binder or support. The material may also contain a speed increasing compound e.g. 4-picoline-N-oxide, stabilizer e.g. triphenyl stibine, triphenyl arsine, triphenyl bismuthine triphenyl bismuthine or 2, 6-di-t -butyl cresol, thioacetamide and indole-3-carboxaldehyde. The compositions are fixed by heating. |
| priorityDate | 1966-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.