| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-165 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-286 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-28 |
| filingDate |
1992-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fc9c852d6f91fafd3a90549141e1329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6bb838905baa17fee47440664ba62c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cc15e4b9807c6592979899701475b3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47b89b4d421430037fcc363937e58f6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c22fea1e2451e93c36388521186edf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b213f40bd1ab1e385b86f90b44c3d996 |
| publicationDate |
1994-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5306686-A |
| titleOfInvention |
Negative-acting thermographic materials |
| abstract |
A negative-acting, photothermographic material having a first layer comprising an amine compound and a second layer comprising an amine-reactive dye which undergoes a visible change when in reactive association with the amine compound. The amine compound and the amine-sensitive dye are in non-reactive association at ambient and moderate temperatures, but at elevated temperatures the two components are able to interact to produce a visible change in the heated areas of the material. The materials are particularly suitable for the preparation of overhead projector transparencies. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6462822-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-723775-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5763056-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6664025-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5945249-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5935758-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6291143-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6171766-B1 |
| priorityDate |
1991-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |