| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_385752f237551ca1b257f160a0f2434b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 |
| filingDate |
1990-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2294dc9bbee05bb104dd48a85074fbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc4adc6cfd5f77188981e632adc7dfc5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e565f5f48f0bf52eadcb04e9cafe02fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b5e253402ef30c3df2eddf2719a5e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_598bd5ce509754b74edb60931f570626 |
| publicationDate |
1992-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5164450-A |
| titleOfInvention |
Butadiene copolymer rubber composition |
| abstract |
Disclosure is herein made of a rubber composition containing at least 30% by weight of a butadiene copolymer which is characterized in that: (i) the content of vinyl bonds in a polybutadiene portion is from 40 to 70%; (ii) the content of bound vinyl aromatic compound is from 25 to 50% by weight: (iii) the ratio Mw/Mn between the weight average molecular weight (Mw) and the number average molecular weight (Mn) when calculated as polystyrene according to the gel permeation chromatograph (GPC) method is from 1.8 to 5, and the distribution of the molecular weight is unimodal; (iv) the rate of the copolymer having the weight average molecular weight of not more than 100,000 when calculated as polystyrene is from 10 to 30%; (v) the rate of the copolymer having the weight average molecular weight of not less than 2,000,000 when calculated as polystyrene is from 10 to 30%; and (vi) the Mooney viscosity (ML1+4 100 DEG C.) is from 20 to 100. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100361589-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6119743-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011157742-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9243099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7441572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102947358-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9567421-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2562458-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006060285-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1105125-C |
| priorityDate |
1984-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |