http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1515957-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e5302e08e56037ff7bc5c9b6fcc29f9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate | 1976-06-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1515957-A |
| titleOfInvention | Sulpholanyloxyalkyl-polyalkylsiloxanes and use in forming high resilience urethane foam |
| abstract | 1515957 Sulpholanyloxyalkyl silicones; polyurethane foams UNION CARBIDE CORP 29 June 1976 [30 June 1975] 27042/76 Headings C3R C3S and C3T Sulpholanyloxyalkyl-polyalkylsiloxanes consist essentially of (1) monofunctional siloxy units having either 3 C1-4 alkyl groups or 2 such groups and one sulpholanyloxyalkyl group and, for every 2 moles thereof, (2) 0À5 to 10 moles of difunctional dialkylsiloxy units and (3) 0 to 10 moles difunctional diorganosiloxy units having 1 C1-4 alkyl group and 1 sulpholanyloxyalkyl group of the above formula, (1) and (3) together providing 0À5 to 10 such groups per 2 moles of (1). In the formula R<1> is C2-8 alkylene and R<1> to R<4> are each independently H or C1-4 alkyl. They are useful as surfactants in the manufacture of polyurethane foams. Reference is made to Specifications 1,515,956 and 1,515,958. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4276385-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4304872-A |
| priorityDate | 1975-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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