| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-50 |
| filingDate |
1991-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b2ff13ee9343fd68157f99076bf8d6d |
| publicationDate |
1991-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2042270-A1 |
| titleOfInvention |
Method for preparing carboxy functional silicones |
| abstract |
PATENTS 60SI-1345/MAM/0260m ABSTRACT A novel method is provided for preparing carboxy functional silicones, comprising the steps of: (1) addition reacting a mixture of ingredients containing (A) an olefin-terminated organodcyloxysilane; (B) an organohydrogenpolysiloxane, and (C) a precious metal or a precious metal-containing catalyst, and (2) hydrolyzing the addition reaction product prepared in step (1). |
| priorityDate |
1990-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |