http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111333674-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2296 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1804 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-04 |
| filingDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111333674-B |
| titleOfInvention | A kind of double-group modified low-volatile sulfur-containing silane coupling agent and synthesis method thereof |
| abstract | A double-group modified low-volatile sulfur-containing silane coupling agent and a synthesis method thereof relate to a sulfur-containing silane coupling agent and a synthesis method thereof. It is to solve the technical problems of short induction period, poor processing safety performance and high product viscosity of the existing sulfur-containing silane coupling agent. The molecular formula of the sulfur-containing silane coupling agent of the present invention is X-Si-R-S Z -R-Si-Y; wherein z is an integer from 1 to 10; R is CH 2 , CH 2 CH 2 , CH 2 CH 2 CH 2 , CH 2 CH 2 CH 2 CH 2 , CH(CH 3 ), etc.; X is N(Alk‑O‑) 3 ; Y is (Alk‑O‑) 3 ; Preparation method: coupling polysulfide silane The agent and the catalyst are added into the reactor, and the trihydric alcohol amine compound and the trihydric alcohol compound are added dropwise to react to obtain a low-volatile two-group modified sulfur-containing silane coupling agent. The actual volatile organic compound of the coupling agent is less than 0.1%, the induction time is long, and the coupling agent can be used in the rubber field. |
| priorityDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.