http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20070026720-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/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-1666 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-08 |
| filingDate | 2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebddab963676012f56b0e5684148b665 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2519311a813af6e832511e17137bdd1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54ff1ebc7ba18dbb2d7fada97fd15be8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0b0c03432088ea5b0563899a6fa575f |
| publicationDate | 2007-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20070026720-A |
| titleOfInvention | Method for producing siloxane copolycarbonate using spray crystallization method |
| abstract | The present invention relates to a method for preparing a high molecular weight siloxane copolycarbonate resin, and more particularly, to a melt condensation polymerization step, a crystallization step, and a solid phase polymerization step in which a transesterification reaction and a short time condensation polymerization are continuously performed. It is a manufacturing method of high molecular weight siloxane copolycarbonate resin.n n n By using the method for preparing the siloxane copolycarbonate resin of the present invention, the solid phase polymerization is performed without grinding and drying to reduce operating time and operating cost, and to efficiently control crystallinity and crystal size to achieve uniform physical properties. High molecular weight siloxane copolycarbonates can be provided. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150016394-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9452969-B2 |
| priorityDate | 2007-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 312.