| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-8155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-79 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-79
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-815 |
| filingDate |
1988-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36ab37eb2911005ede3fa27be7d443ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7a5ed721a093c7f1e18305e83dbffde |
| publicationDate |
1988-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8807703-A1 |
| titleOfInvention |
Optically brightened photographic support and element containing same |
| abstract |
An improved photographic support, especially useful for color prints, is comprised of a paper base material having thereon a polyolefin coating containing a white pigment and a mixture of optical brighteners, such mixture comprising certain fluorescent bis(benzoxazolyl)stilbenes. The support exhibits improved brightness at low brightener concentration and unexpected resistance to brightener exudation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2279961-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5340854-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0553507-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2280191-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0915370-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6174658-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9207296-A1 |
| priorityDate |
1987-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |