| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4637daab20fe935f1ea2168f3f9fd882 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 |
| filingDate |
1996-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b183feb437a5fc9e69b6e3eedef73c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cea69bf59fd002fd777463c57e4ad40c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c427a06149c207c5c39edffa268bdceb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33755434f6dcab004a205266010bdd29 |
| publicationDate |
2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0804500-B1 |
| titleOfInvention |
Hydrosilation in esters without hydroxyl moieties |
| abstract |
The present invention encompasses manufacturing polysiloxane polyether copolymers using esters without any hydroxyl groups thereon, organohydrogen silanes and unsaturated polyoxyalkylene polyethers. Said esters are of low volatility and high boiling point and have at least eight carbons. The process yields clear copolymer solutions and do not need to have the ester solvent stripped. Also taught are novel compositions incorporating the ester solvent to make the copolymer and the copolymer and the ester solvent. |
| priorityDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |