http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003002929-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 |
| filingDate | 2001-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8656d853aa413db00bf294252c81a543 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e49fa6312cbe682f6fae1d53a6addd84 |
| publicationDate | 2003-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003002929-A |
| titleOfInvention | Method for producing alkenyl aromatic monomer graft copolymer and alkenyl aromatic monomer graft copolymer |
| abstract | PROBLEM TO BE SOLVED: To prevent mutual adhesion between ethylene-α-olefin copolymers at the time of graft polymerization and to prevent formation of lumps in a polymerization tank, so that polymerization can be carried out extremely smoothly. SOLUTION: An alkenyl aromatic compound obtained by graft polymerizing an alkenyl aromatic compound (b) to a mixture (a) of the following (a-1) of 10 to 70% by weight and (a-2) of 90 to 30% by weight. A method for producing a monomeric graft copolymer. (A-1): an ethylene-α-olefin copolymer having a weight average molecular weight / number average molecular weight ratio (Q value) of 3.2 or more and an average particle diameter of 0.5 to 10 mm as measured by GPC. (A-2): particles of an ethylene-α-olefin copolymer having a Q value of 3.0 or less and an average particle diameter of 0.5 to 10 mm |
| priorityDate | 2001-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.