http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102942657-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_caacf483b6be9ae2d2677103a70559db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 |
| filingDate | 2012-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23d2bddbd5a07f619807591eb967932d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d9883aa25c526bb7922e56da8285751 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fd682f28a8fbdc948801e5cd4efaa74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c4d982590d448295819ef89691179ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8866982fe3f35054aebe112c57c5c025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c8e7f282c20915bcbb59068577458b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3fe3fe9ce07ea0ea7effe8f4708cbaf |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102942657-B |
| titleOfInvention | Nitrogen-containing functional rare earth styrene butadiene rubber and preparation method thereof |
| abstract | The invention discloses a rare earth catalytic system such as nitrogen-containing functional rare earth styrene butadiene rubber characterized in that: the weight average molecular weight is 1*10<4>-120*10<4>; based on 100% of total monomer, the sum of the weight percentages of bound styrene and styrene derivative is 10-50%, and the weight percentage of butadiene is 50-90%; based on 100% of the sum of the weight percentages of bound styrene and styrene derivative, the weight percentage of bound styrene is X%, and the weight percentage of styrene derivative is (100-X)%, wherein the X is no less than 0 and less than 100; based on 100% of total amount of polybutadiene, the weight percentage of 1,4-polybutadiene is 70-98%; based on 100% of total amount of polybutadiene, the weight percentage of cis1,4-polybutadiene is no less than 35%; the styrene derivative is selected from styrene containing nitrogen atom substituent, and at least contains one tertiary amine group substituent; and the substituent can be directly bonded on the ortho position, meta position or para position of styrene. |
| priorityDate | 2012-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.