| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4ed3b1971570e415c4a14461cb1b83aa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-24
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/C01P2006-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0874
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate |
1977-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b38bc47ab4c0b3d95d50b340d261dd04 |
| publicationDate |
1978-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4113690-A |
| titleOfInvention |
Silicone elastomers containing alkoxysiloxanols |
| abstract |
Alpha-alkoxy-omega-siloxanols, R'O(R2SiO)xH, are produced by contacting cyclic siloxanes with alcohols under mild conditions. For example, hexamethylcyclotrisiloxane heated at reflux in methanol for four hours gives 5-methyoxyhexamethyltrisiloxan-1-ol in high yield. The reaction proceeds more rapidly in the presence of weak acids or bases. The products are useful as coupling agents, as antistructure agents and filler-treating agents for silicone elastomers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100400570-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6998437-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100475878-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4735998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4872867-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003229193-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1369449-A1 |
| priorityDate |
1971-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |