http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000319317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 |
| filingDate | 1999-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e13339b57f96fd31410c43f02418680f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7c69c61d1e3675decb7344776fb269a |
| publicationDate | 2000-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000319317-A |
| titleOfInvention | Method for purifying and separating polymer components from rubber-modified aromatic vinyl resin polymerization liquid |
| abstract | PROBLEM TO BE SOLVED: To provide a method for separating and purifying a polymer component from a polymerization system involving a phase separation phenomenon in order to enable a detailed analysis of the polymerization behavior of a rubber-modified aromatic vinyl resin. SOLUTION: In the presence of a rubber-like polymer, a monomer containing an aromatic vinyl monomer is polymerized in a range of a polymerization conversion rate of 80% or less. After dispersing the solids taken out in a mixed solvent of 2-butanone and methanol or a mixed solvent of 2-butanone and acetone at a specific mixing ratio, a supernatant in which an aromatic vinyl polymer is dissolved, After separating the polymer and the graft copolymer into an insoluble matter containing the polymer and then immersing the insoluble matter in a solvent selected from petroleum benzene, etc., the supernatant in which the rubbery polymer is dissolved, and the graft copolymer, By separating into insolubles containing, an aromatic vinyl polymer, a rubbery polymer, And a method for purifying and separating a polymer component for purifying and separating three components of a graft copolymer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106124660-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106124660-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101949806-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101949806-A |
| priorityDate | 1999-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.