| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0606c8e113c860d8a6c41e2aaaf3120d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60ffa271936d4119609f557a8b5a12db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b8de7a8aefe0a7fd92bbf1c2b337c85 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-42 |
| filingDate |
2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f18de9ec2ad6cb7729c86671f603af3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61a35bb9a7aea895660eaa0eb1ba43fe |
| publicationDate |
2012-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012172528-A1 |
| titleOfInvention |
Terminal-modified conjugated diene-vinyl aromatic copolymer and method for manufacturing the same |
| abstract |
The invention discloses a terminal-modified conjugated diene-vinyl aromatic copolymer and a method for manufacturing the same. The method comprises the following steps. An organic alkali metal initiator is added into a first mixture containing a conjugated diene monomer and a vinyl aromatic hydrocarbon monomer to perform reaction to obtain a conjugated diene-vinyl aromatic copolymer with active terminal. The conjugated diene-vinyl aromatic copolymer with active terminal reacts with polysiloxane to obtain a terminal-modified conjugated diene-vinyl aromatic copolymer. The aforementioned polysiloxane is expressed as chemical formula (I): n n n n n n n n n n R1, R2, R3 and R5 independently are alkyl group with 1˜20 carbon atoms. R4 is selected from one of alkyl group, alkoxy group or hydroxyl group with 1˜5 carbon atoms, m is an integer of 2˜50, and n is an integer of 0˜50. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014179860-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9951167-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2876115-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10280232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8895665-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018051101-A1 |
| priorityDate |
2010-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |