| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a37b9d17732da7decfda8881d0b4559 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-002 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-02 |
| filingDate |
1972-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_889afb22a3f9bd5192a1c34fa1ac99f6 |
| publicationDate |
1975-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3892569-A |
| titleOfInvention |
Photosensitive sheets comprising organic dyes and sensitizers |
| abstract |
A copy sheet light stable under ordinary room temperature conditions includes a low cost substrate coated with a color forming means which is rendered photosensitive by a heat activatable sensitizing material included in the coating. A heat activatable desensitizer may also be present. The sensitizer is preferably encapsulated in a heat rupturable means which is destroyed upon heating the copy sheet to a predetermined threshold temperature. A copy system utilizing the copy sheet need include only a means for superimposing the original to be copied and the copy sheet and a heat and light source. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4535050-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1010743-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4822714-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4508807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4842981-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9819868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2133899-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4482624-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003195116-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1091696-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5384237-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4551407-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4399209-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6578875-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0217324-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4536463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0217324-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5324627-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4903991-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5314795-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4416966-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4842976-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4440846-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4562137-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004038821-A1 |
| priorityDate |
1972-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |