| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aafe0172ffd94d3486c518b0709bb2b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-412
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-558
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-302 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B25-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-28 |
| filingDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d99b673411567b4383844c50ccce6e9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d95c4631b1298ff6eb80f69298f4afe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43afb48da40135764ab09ad99b159aba |
| publicationDate |
2010-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20100050874-A |
| titleOfInvention |
Impact modifier, its manufacturing method and methacryl resin composition using the same |
| abstract |
The impact modifier according to the present invention is a rubbery polymer (A) polymerized with 30 to 45% by weight of a diene monomer and 55 to 70% by weight of an alkyl acrylate; A first graft layer formed by graft polymerization of an acrylic monomer (B), a crosslinking agent, and an aromatic vinyl monomer (C) on the surface of the rubbery polymer (A); And a second graft layer formed by graft polymerization of the methacrylic monomer (D) on the first graft layer. The impact modifier improves physical properties such as impact resistance while maintaining transparency of the plastic resin. |
| priorityDate |
2008-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |