http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5492993-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d4ada69388e0a1b68daaf536597c732 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-22 |
| filingDate | 1994-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f62e6a8d6d04881759138606f8e96f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9096753c451fe50403d4f0b05356a74f |
| publicationDate | 1996-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5492993-A |
| titleOfInvention | Strain-crystallizing poly(methyl(3,3,3-trifluoropropyl)-siloxane) elastomers and methods for making |
| abstract | Strain-crystallizing poly{methyl(3,3,3-trifluoropropyl)siloxane} elastomers and methods for their making. The process comprises the cross-linking of cis stereoregular polymers prepared by reacting isomers of 1,3,5-trimethyl-1,3,5-tris(3',3',3'-trifluoropropyl)cyclotrisiloxane, where at least 30 percent of the isomers are of cis configuration, in the presence of an aprotic polar promoter and a lithium compound. The lithium compound initiates ring opening and polymerization of the isomers without affecting the steric arrangement of the leomars. Elastomers prepared by cross-linking these cis stereoregular polymers have sufficient cis 3,3,3-trifluoropropyl substitution to allow the elastomers to strain crystallize and provide reinforcement to the elastomers at typical use temperatures. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512169-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6550480-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115894929-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6056976-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6030416-A |
| priorityDate | 1994-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.