http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7557160-B2
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e443fcd44793752f156437bbfd4c8603 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F287-00 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 |
filingDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2009-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07ebb2574abbbed461562b7bcb60de12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03020d468d41d80d85a4ac03109740f |
publicationDate | 2009-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-7557160-B2 |
titleOfInvention | Impact-resistant vinyl aromatic hydrocarbon resin |
abstract | An impact-resistant vinyl aromatic hydrocarbon resin, the hydrocarbon resin being produced by radical polymerization of 75 to 98 parts by mass of a vinyl aromatic hydrocarbon monomer (A-1) or a mixture of a vinyl aromatic hydrocarbon monomer and a monomer copolymerizable therewith (A-2) and 2 to 25 parts by mass of a modified block copolymer (B), wherein the component (B) comprises a base block copolymer (B-1) comprising conjugated diene monomer units and vinyl aromatic hydrocarbon monomer units and containing at least one polymer block of vinyl aromatic hydrocarbon monomer units (H), and a modifier group bonded thereto (B-2); and the component (B) has the following characteristics: (i) the content of the vinyl aromatic hydrocarbon monomer units is 12 to 50 mass %; (ii) the content of the polymer block (H) is 12 to 45 mass %; and (iii) the polymer block ratio (the mass % of the polymer block (H) based on the total mass of vinyl aromatic hydrocarbon monomer units contained in (B)) is more than 50 mass %. |
priorityDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 527.