http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003147018-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-38 |
| filingDate | 2001-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0026805e15fac35564add69750c9f2b9 |
| publicationDate | 2003-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003147018-A |
| titleOfInvention | Polyvinyl acetal resin for heat developable photosensitive material and heat developable photosensitive material |
| abstract | (57) [Problem] To provide a specific composition of a polyvinyl acetal resin used as a binder, thereby preventing the problem of blocking even during long-term storage, preserving raw film, and preserving film after image formation. And good performance such as fogging, It is an object of the present invention to provide a polyvinyl acetal resin for a heat-developable photosensitive material capable of exhibiting excellent image characteristics and a heat-developable photosensitive material using the same. SOLUTION: This is a polyvinyl acetal resin for a photothermographic material which is acetalized with acetaldehyde and butyraldehyde and has a total acetalization degree of 65 mol% or more, and has an acetalization degree (A) acetalized with acetaldehyde. The molar% ratio with the degree of acetalization (B) acetalized with butyraldehyde is 3/7 to 7 / 3. A polyvinyl acetal resin for a heat-developable photosensitive material, wherein the amount of residual water is 2.5% by weight or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010185026-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016065345-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008214435-A |
| priorityDate | 2001-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.