http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220018320-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-101 |
| filingDate | 2020-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c1601b8ae338716a5b4dd8530af265f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8df5f388b2e2c75e80e271dc048689fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f877ab906cfb0517f6d2f4d184a177b0 |
| publicationDate | 2022-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20220018320-A |
| titleOfInvention | Method for preparing graft copolymer and resin composition comprising graft copolymer prepared by the method |
| abstract | The present invention relates to a method for producing a graft copolymer, comprising the steps of preparing a rubbery polymer latex containing a rubbery polymer (S10); And to the rubbery polymer latex prepared in the step (S10), an alkyl (meth) acrylate-based monomer, an aromatic vinyl-based monomer and a vinyl cyan-based monomer are added and subjected to graft polymerization to perform graft polymerization. Including the step (S20) of preparing a latex, the average particle diameter of the rubbery polymer prepared in the step (S10) is 2,000 Å to 4,000 Å, and the content of the alkyl (meth) acrylate monomer input in the step (S20) is 52 wt% to 59 wt%, and the weight average molecular weight of the acetone-soluble part of the graft copolymer prepared in step (S20) is 75,000 g/mol to 350,000 g/mol. It relates to a resin composition comprising the prepared graft copolymer and an extrusion-molded article therefrom. |
| priorityDate | 2020-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.