| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4459dd6d06be81af1a8679e64a071039 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C323-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D335-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-22 |
| filingDate |
1997-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed46c406c59b6df0163290def03f72c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dd88487b6012f18df6d43914af447eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_417c8b47e6793b299bff40ea070d6089 |
| publicationDate |
1999-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0934247-A1 |
| titleOfInvention |
Photoinitiators |
| abstract |
A compound for use as a photoinitiator comprises a photoreactive portion and a pendent group, said photoreactive portion including an aromatic moiety and said pendent group incorporating at least one optionally-substituted poly(alkylene glycol) moiety. Preferred photoreactive portions include optionally-substituted benzophenone, thioxanthone and anthraquinone compounds substituted by a polyethylene glycol or polypropylene glycol moiety of average molecular weight in the range 150 to 900. Compounds of the type described are found to have low migration from cured films. |
| priorityDate |
1996-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |