| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-065 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G5-0592 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G13-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G5-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J151-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J151-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-00 |
| filingDate |
1990-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce513cfe7f0599026b7257d96169c3ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf9051844077219b0b83e4e2910c43e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54e2d01732274882e6d69bcc4b3e34e2 |
| publicationDate |
1991-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2026091-A1 |
| titleOfInvention |
Electrophotographic copying material |
| abstract |
Abstract of the Disclosure An electrophotographic copying material is disclosed containing, in the photoconductive film, a high-molecular-weight polymer binder which is a graft polymer having a polyurethane as grafting base and grafted-on chains which contain vinyl alcohol units. The material is suitable, in particular, for the production of printing plates and printed circuits which are highly photosensitive and laminatable even at fairly large film thickness. The films can be treated with mild and toxicologically safe stripper solutions. |
| priorityDate |
1989-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |