| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc408585f6863d7865c90ab9a4632135 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-733 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-73 |
| filingDate |
1999-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a5d4f9d998fface7584816ec30f2106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79430c7ed1e56e2c20393e075cfbe9d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbba5e02e1eacf5cb9c4b9a7c768e32c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fd182401ee1a55ebb8d0a6f8b08029e |
| publicationDate |
2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6174645-B1 |
| titleOfInvention |
Polymer for reversible photoinduced sol gel transitions |
| abstract |
The present invention provides crosslinked polymeric networks that are reversibly crosslinked upon exposure to light of a suitable wavelength. In one embodiment photocrosslinkable branched hydrophilic polymers containing photochromic groups are synthesized. Cinnamylidene groups and derivatives of cinnamylidene are preferably used as the photochromic agents or photocrosslinking agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008260802-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8003705-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7763268-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010029789-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008095736-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7592418-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7332566-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008214695-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006147409-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009324721-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8535705-B2 |
| priorityDate |
1995-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |