http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20090020020-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/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2007-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbaf6d67c8d9099048e1722c5efde076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86181b65503307bdacc6bcd3a4f4b3b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac046e91d2dbf70edbe2e2aad8ad1c57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_866b5a7f2b2f2f53425e74242055113b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42ca5eff913dfd2b147a55ad3c40dd64 |
| publicationDate | 2009-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20090020020-A |
| titleOfInvention | Styrene-based copolymer having excellent heat resistance and transparency and its manufacturing method |
| abstract | Disclosed is a styrene copolymer having excellent heat resistance and transparency at the same time and a method for producing the same. According to the present invention, in the production of a heat resistant styrene resin by copolymerizing a styrene monomer and (meth) acrylic acid by continuous bulk polymerization, alkyl (meth) acrylic in an amount such that it does not significantly lower other physical properties such as heat resistance and processability. The addition of the rate as a comonomer prevents the decrease of the transparency of the resin due to the gel formation by the condensation reaction of (meth) acrylic acid in the volatilization process for removing the unreacted monomer and the reaction medium, and thus has excellent heat resistance and transparency. The coalescence can be prepared. |
| priorityDate | 2007-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.