http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002156723-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-498 |
| filingDate | 2001-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad1cb9b20f59ec11999d7814de26a569 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6e166f1c250e25042b07d86424139ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_509e34fa0c7c7bc5a22a50ec3efc78f4 |
| publicationDate | 2002-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002156723-A |
| titleOfInvention | Photothermographic materials with improved sensitivity |
| abstract | PROBLEM TO BE SOLVED: To provide means for improving photosensitivity of a photothermographic recording material coated from an aqueous medium, a recording material, an aqueous dispersion for use in the recording material, and a method for preparing the same. . SOLUTION: A dispersion of a photosensitive silver halide and a binder or a surfactant in an aqueous medium is prepared; subsequently (a) a first silver salt is added to the silver halide dispersion, and then a second silver salt is added to the dispersion. Adding a silver salt; or (b) adding a second silver salt to the silver halide dispersion and then adding the first silver salt, wherein the aqueous dispersion has more than 12 carbon atoms The first silver salt is substantially free of a water-soluble metal or ammonium salt of an aliphatic carboxylic acid, and the first silver salt is a substantially non-photosensitive and substantially water-insoluble silver salt of an organic carboxylic acid; Of silver salt is 0.1 g in 1 L of water at 20 ° C. A process for preparing an aqueous dispersion having a greater water-solubility; Aqueous dispersion; photothermographic recording material produced; |
| priorityDate | 2000-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.