http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015112021-A1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 |
filingDate | 2013-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_052911e774c85c6915cdff6add561196 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75cb728b0b3be5b0d94897adeddea460 |
publicationDate | 2015-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-2015112021-A1 |
titleOfInvention | Method for producing polymerization catalyst composition, polymerization catalyst composition, method for producing polymer composition, and polymer composition |
abstract | A method for producing a polymer containing silica that does not involve long kneading time, and a polymer composition having an intended low heat generation property. A polymerization catalyst composition is produced by mixing and aging a second element and a third element, and then adding a first element to the mixture to react the first element with the mixture. The first element contains a compound that contains a rare earth metal element, the second element contains a compound represented by the following formula (X), and the third element contains silica. YR 1 a R 2 b R 3 c (X) (In the formula, Y is a metal; R 1 and R 2 are hydrogen atoms or hydrocarbon groups; and R 3 is a hydrocarbon group, and R 1 , R 2 , and R 3 are the same as or different from each other, a, b, and c are 0 or 1.) |
priorityDate | 2012-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 329.