http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104307570-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 |
| filingDate | 2014-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104307570-B |
| titleOfInvention | A kind of platinum allyl polyether composition catalyst and its preparation method and application |
| abstract | The invention discloses a kind of platinum allyl polyether composition catalyst and its preparation method and application, under nitrogen atmosphere, by allyl polyether in 120 DEG C of dewater treatment 30min, then 30~105 DEG C are cooled the temperature to, the aqueous isopropanol of chloroplatinic acid is added, under agitation, in 0.5~3.5h of reaction at 30~125 DEG C, 40~50 DEG C of vacuum distillations remove isopropanol, that is, obtain platinum allyl polyether composition catalyst.The excellent catalytic effect of catalyst of the present invention, the catalyst of stable in catalytic performance, it is adaptable to the hydrosilylation of allyl polyether and containing hydrogen silicone oil.The catalyst is applied to the hydrosilylation of allyl polyether and containing hydrogen silicone oil, is compared with traditional chloroplatinic acid catalyst, its high catalytic efficiency, reaction condition are gentle, product clarification, close to water white transparency. |
| priorityDate | 2014-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.