http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1261938-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-026 |
| filingDate | 1969-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1261938-A |
| titleOfInvention | Coloured aromatic acene compounds as sensitizers for photolyzable organic halogen compounds |
| abstract | 1,261,938. Photoconductive composition. MINNESOTA MINING & MFG. CO. 9 April, 1969 [10 April, 1968], No. 18262/69. Heading H1K. [Also in Division G2] A photoconductor composition for use in electrophotography comprises an organic halogen compound having a polarographic half wave reduction potential above -0À9, e.g. hexabromoethane, and a sensitizer which is a coloured acene compound (i.e. a compound having linearly fused benzene rings) having an ionization potential below 7À4 and which is free from amino groups, e.g. 2-methyl-9 : 10-dimethoxyanthracene, the sensitizer being unreactive with the halogen compound in the dark under ambient conditions. The composition may also contain a binder, e.g. polymethylacrylate and be coated on an aluminium vapour coated polyester film. Other halogen compounds are listed and other acene compounds specified are rubrene, tetracene, pentacene, benzo - naphthonaphthacene, diphenylanthracene and 2-ethyl-9 : 10-dimethoxy anthracene. |
| priorityDate | 1968-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.