| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate |
1989-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf75c43b50adbb1b89379424f3c518d3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff6a463aa2d9cd3eeb0e0bbea4c32b0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49db25a7bb9d7f38797ef0df19ee3a98 |
| publicationDate |
1990-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H02243695-A |
| titleOfInvention |
Organosilicon compound |
| abstract |
NEW MATERIAL:A compound shown by the formula R a 1 R b 2 SiO (4-a-b)/2 {a and b are 1≤a≤3 and 0.001≤b≤2; R 1 is 1-30C monofunctional hydrocarbon; R 2 is -(CR 2 3 CR 3 (H)CR 2 3 )-R 4 [R 3 is H or 1-5C monofunctional saturated hydrocarbon; R 4 is monofunctional organic group shown by formula I (R 5 is R 1 or halogen, alkoxy, carboxyl, etc.; d is 0-4; c is 0-3)]}. n EXAMPLE: A compound shown by formula II. n USE: An ultraviolet light absorber having excellent solubility in silicone oil. n PREPARATION: Phenol part of a benzotriazole-based ultraviolet light absorber shown by formula II is allyletherified under a basic condition, subjected to rearrangement reaction to give a derivative, which is subjected to addition reaction with an organohydrogen silane or organohydrogen polysiloxane by using a platinum compound or palladium compound as a catalyst. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5254542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5627227-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006335855-A |
| priorityDate |
1989-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |