http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08113649-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0876 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-22 |
| filingDate | 1995-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b177223bf8db2065a17fddd883fc4846 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff42380bcf7c4b103e93907f4da3638b |
| publicationDate | 1996-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H08113649-A |
| titleOfInvention | Method for producing low molecular weight organosiloxane having silanol group |
| abstract | (57) [Summary] [Structure] The following general formula (1) (Wherein, R 1 represents a substituted or unsubstituted monovalent hydrocarbon group having same or different, R 2 is .a represents an alkyl group having 1 to 4 carbon atoms the same or different from 0 to 2.2, b is a number of 0.2 to 3 and a + b is 2 to 3, provided that the number of silicon atoms in the molecule is 2 to 5) in the presence of a cation exchange resin. 1. A method for producing a low-molecular-weight organosiloxane having a silanol group, which comprises adding 1.0 mole of water or more of the alkoxy group of the alkoxysiloxane and stirring the mixture to carry out hydrolysis. [Effect] According to the production method of the present invention, a low molecular weight, particularly dimer diol, having a silanol end group is obtained in good yield. A straight chain organosiloxane containing trimer diol can be obtained, and this organosiloxane can be effectively used as a dispersant in producing a silicone rubber compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007326848-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013094421-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011219647-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014065699-A |
| priorityDate | 1994-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.