| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4637daab20fe935f1ea2168f3f9fd882 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2491-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-05 |
| filingDate |
1997-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b183feb437a5fc9e69b6e3eedef73c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68099711303d3529c98d54c159e55d1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a3a5d7a8b09ca7b129b7a39b562bb5a |
| publicationDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-426705-B |
| titleOfInvention |
Hydrosilation in high boiling natural vegetable oils |
| abstract |
An improved process is provided for the proparation of siloxanc-oxyalkylcnc and siloxanc-alkyl copolymer compositions via a hydrosilation reaction in the presence of high boiling point natural vegetable oils as the reaction solvent. The reaction solvent need not be removed from the block copolymer product, and indeed is beneficail to remain with the copolymer particularly when the copolymer is used as surfactant for polyurethane foam formulations. Soybean oil and linseed oil are the preferred high boiling natural oil solvents when the copolymer product is to be used in the preparation of the surfactants for polyurethane foams. High resiliency polyurethane foam prepareed with these natural oils present in the surfactant preparation afforded improved compression sets, wet compression sets and humid aged compression sets. Additionally, the use of the surfactants made with natural oils as a reaction solvent or consequently surfactants post diluted with natural oils when employed in the preparation of polyurethane foam afforded foams with greatly reduced amounts of ""glass fogging"". |
| priorityDate |
1996-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |