http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2796387-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33950b90dba37baba0a14b224f586641 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F287-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F287-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 |
| filingDate | 1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5afad4d39d85ce118f86b89aad6af28 |
| publicationDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2796387-A1 |
| titleOfInvention | PROCESS FOR PRODUCING A SHOCK VINYLAROMATIC POLYMER COMPOSITION HAVING IMPROVED PROPERTIES AND COMPOSITIONS OBTAINED |
| abstract | The present invention relates to a method of making a high impact vinyl aromatic polymer composition comprising a vinyl aromatic polymer matrix surrounding rubber nodules, the nodule size distribution being substantially single-modal and each of said nodules having at least one vinyl aromatic polymer occlusion. matrix or not exhibiting such an occlusion. This process comprises a step of polymerization of at least one vinyl aromatic monomer: in the presence of at least one rubber (C), at least 22% of the chains of which have a molar mass by weight greater than 700,000 g / mole expressed in equivalents of polystyrene; in the presence of at least one polymerization initiator (A) of grafting nature; at least one chain transfer agent (TC) being present, the mass ratio of chain transfer agent (s) (TC) / initiator (s) (A) being less than 1 in the case where at least one agent chain transfer (TC) is present. |
| priorityDate | 1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.