http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109422880-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-388 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-388 |
| filingDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109422880-B |
| titleOfInvention | Preparation method of self-repairing silicon elastomer hybridized and crosslinked by metal coordination bond and hydrogen bond and elastomer |
| abstract | The invention discloses a preparation method of a self-repairing silicon elastomer hybridized and crosslinked by metal coordination bonds and hydrogen bonds. The method comprises the following steps: (1) preparing amino-terminated polymethylvinylsiloxane; (2) chain extension reaction of polymethylvinylsiloxane; (3) synthesizing a small molecule containing an amide group and a terminal sulfydryl; (4) carrying out polymethyl vinyl siloxane grafting reaction; (5) and (3) performing a polymethylvinylsiloxane coordination complex reaction. The invention designs a hydrogen bond and metal coordination bond hybrid cross-linked network structure, and prepares a more stable and efficient self-repairing elastomer by using a simpler synthesis process and method. |
| priorityDate | 2017-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.