http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002138276-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 |
| filingDate | 2000-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4b42fa6470ecc0ccd307e599511adf0 |
| publicationDate | 2002-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002138276-A |
| titleOfInvention | Photochromic polymer film |
| abstract | (57) [Problem] To provide a photochromic polymer film having sufficient attachment / detachment color speed, change in transmittance, and transparency when decoloring. SOLUTION: The average particle diameter has a size in the range of 5 nm to 30 nm, and the variation coefficient of the particle diameter of all particles is 40%. The following photosensitive silver halide fine particles are dispersed in a polymer matrix that protects the silver halide fine particles and that does not irreversibly bind halogen generated during photolysis of the silver halide fine particles. A photochromic polymer film comprising: |
| priorityDate | 2000-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.