| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C381-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C381-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 |
| filingDate |
1989-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d762abc8799eb7acd45d3936c3037aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3fbd6b9b9ea09edc9fc8ffe8481b873 |
| publicationDate |
1989-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0331413-A1 |
| titleOfInvention |
Novel sulfonium salts and the use thereof as photoinitiators |
| abstract |
Sulfonium and oxysulfonium salts, useful as photoinitiators, are disclosed which have directly attached to the sulfur atom thereof: nat least one aromatic or heterocyclic aromatic substituent containing at least 14 aromatic atoms and having a removable positive hydrogen ion, said substituent exhibiting a higher energy occupied molecular orbital than at least one other substituent directly attached to said sulfur atom; nand at least one substituent comprising an electron withdrawing group and exhibiting a lower energy unoccupied molecular orbital than at least one other substituent directly attached to said sulfur atoms; nsaid salts being capable, upon exposure to visible radiation, of undergoing irreversible intramolecular rearrangement to form a Bronsted acid comprising the anion of said salt and said removable positive hydrogen ion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5384238-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9407183-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9106039-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0537912-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5089374-A |
| priorityDate |
1988-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |