http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111253506-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_215fd62f148bc5aab2bfc8e46ecd6126 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-26 |
| filingDate | 2020-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab606dc69558aee2865c97a8bdf4dbf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1374fa9b560a286ac403c1861925b5e2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79968983541f202a930f997f4c863d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6854711e5666a8162ce23c7614165ded |
| publicationDate | 2020-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111253506-A |
| titleOfInvention | A method for preparing polymer materials with different degrees of saturation by solution hydrogenation |
| abstract | The invention belongs to the technical field of polymer materials, and relates to a method for preparing polymer materials with different degrees of saturation by a solution hydrogenation method. Different catalytic systems are used to hydrogenate polymer solutions of conjugated dienes to prepare polymer materials with different degrees of saturation. , first dissolve the polymer in an organic solvent to prepare a polymer solution, select different catalyst systems, and adjust the hydrogenation reaction process parameters to hydrogenate the double bonds of the polymer molecular chain to different degrees to obtain different degrees of saturation with controllable structure. The polymer material can effectively avoid the irritating odor caused by the volatilization of organic compounds such as the third monomer, and improve the thermal and oxygen stability of the conjugated diene polymer material, and improve the aging performance of the material. |
| priorityDate | 2020-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.