http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0672702-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_805883408c251b3b421ba4bcfb2c0eb7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-18 |
| filingDate | 1995-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72a5857f655cc30272e7f392d862376 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38f853836142934ef2cd3bef97ee6140 |
| publicationDate | 1996-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0672702-B1 |
| titleOfInvention | Process for the preparation of organyloxy groups containing organopolysiloxanes |
| abstract | Method for the prepn. of organopolysiloxanes contg. at least one unit of formula (I), comprises: (i) reacting organosilicon cpds. (1) contg. at least one hydroxyl gp.bonded to a Si atom, with at least one silane (2) of formula (II) and/or partially hydrolysed derivs. thereof, in the presence of a fluoride salt (3); and (ii) once the reaction has finished, opt. adding a component (4) that can bind fluoride ions. (R<1>O)3-mRmSiO1/2 (I) (R<1>O)4-mSiRm (II) (R = H or monovalent, opt. substd. hydrocarbon; R<1> = 1-8C monovalent opt. substd. hydrocarbon; and m = 0-2). |
| priorityDate | 1994-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.