http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2325990-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-7448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-03588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-098 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-09 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-09 |
| filingDate | 1998-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67f15368228447a13eadea92874d3729 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16c5ffaf8d20defac34c47d715a16d4b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20b46dd6765c92a8aa74a20ecf3b2f4b |
| publicationDate | 1998-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2325990-A |
| titleOfInvention | Aqueous solid particle dispersions in chemical sensitization |
| abstract | The invention is generally accomplished by providing a method of chemical sensitization comprising providing a silver halide emulsion, and adding to the silver halide emulsion aqueous solid particle dispersion of a chemical sensitizing agent having a water and organic solvent insolubility (i.e., 50 mg/100 ml or less), and heating said emulsion wherein said chemical sensitizing agent comprises at least one member selected from the group consisting of (A) gold compounds represented by Formula I: {AuS 2 X} n I wherein X is PR 2 (dithiophosphinates), P(OR) 2 (dithiophosphates), COR (xanthates), CNR 2 (dithiocarbamates), CR (dithiocarboxylates) R is alkyl or aryl n = 1-6, (B) tellurium compounds represented by Formula II: TeL n X 2 wherein L is thiourea or substituted thiourea, n is 2 or 4, X is Cl, Br, I, OCN, SCN, SeCN, TeCN, or N 3 and wherein X is COR, CSR, CNR 2 , CR, CAr, PR 2 , P(OR) 2 , (PR 2 ) 2 N R is alkyl or aryl, and (C) palladium compounds represented by Formula III: PdX 2 (TeR 2 ) 2 wherein X is Cl, Br, I, NCO, NCS, NCSe, NCTe, or N 3 R is alkyl or aryl. |
| priorityDate | 1997-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.