http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1354423-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S528-901 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0091 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 |
| filingDate | 1971-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1354423-A |
| titleOfInvention | Curable compositions |
| abstract | 1354423 Titanium chelate-catalysed RTV silicone compositions GENERAL ELECTRIC CO 22 Dec 1971 [6 Jan 1971] 59613/71 Heading C3T An RTV composition comprises a polydiorganosiloxane diol, a silane R m Si(OR<SP>1</SP>) 4-m , and a titanium chelate catalyst wherein R, R<SP>1</SP> and R<SP>3</SP> are each C 1-8 hydrocarbyl, halohydrocarbyl or cyanoalkyl radicals, R<SP>2</SP> is H or a C 1-8 hydrocarbyl, carboxyalkyl or halohydrocarbyl radical, R<SP>6</SP> is as R<SP>2</SP> or may be a halogen or a nitro, cyano, carboxy ester or acyl radical or a hydrocarbyl radical substituted by one of these, the alkane dioxy group as a whole having no more than 18 C atoms, R<SP>7</SP> is H or a C 1-8 hydrocarbyl, halohydrocarbyl, or acyl radical, or combines with R<SP>3</SP> to form a carbocyclic structure of no more than 12 C atoms which may carry chloronitro, acyl, cyano or carboxy ester substituents, X is a C 1-8 hydrocarbyl, halohydrocarbyl, cyanoalkyl, alkoxy, haloalkoxy or cyanoalkoxy radical or an amino radical, m is 0 to 3, averaging 0 to 1À99, and p is 0 to 8. In Examples a mixture is prepared of 100 p.b.w. polydimethylsiloxane diol of viscosity 10<SP>4</SP> cP, 15 p.b.w. trimethylsiloxy-terminated polydimethylsiloxane plasticizer and 20 p.b.w. octamethylcyclotetrasiloxane-treated fume silica, and to this is added 4-5 p.b.w. of methyl trimethoxysilane and about 1 p.b.w. of 1 : 3- propane-dioxytitanium bis- (ethylacetoacetate or acetylacetonate) in acetonitrile. Uses.-Sealing, caulking, coating compositions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5286774-A |
| priorityDate | 1971-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.