Title:
POLYESTER CARBONATE COPOLYMER AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/056754
Kind Code:
A1
Abstract:
Disclosed is a plant-derived polyester carbonate copolymer which contains bisphenol A, thereby eliminating biohazardous properties exhibited by conventional polycarbonates and polycarbonate copolymers, and exhibiting excellent transparency and heat-resistance compared to conventional isosorbide-applied polycarbonates and polyester copolymers, as well as satisfying mechanical properties.
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Inventors:
PARK YOUNG KWAN (KR)
KIM NAM HEE (KR)
LIM BYUNG HOON (KR)
KIM NAM HEE (KR)
LIM BYUNG HOON (KR)
Application Number:
PCT/KR2017/010475
Publication Date:
March 29, 2018
Filing Date:
September 22, 2017
Export Citation:
Assignee:
LOTTE CHEMICAL CORP (KR)
International Classes:
C08G64/00; C08G63/80; C08G63/83; C08G64/02; C08G64/04; C08G64/20; C08L69/00
Foreign References:
| KR101080669B1 | 2011-11-08 | |||
| KR101357473B1 | 2014-02-03 | |||
| KR101558574B1 | 2015-10-08 | |||
| JP2014214251A | 2014-11-17 | |||
| KR20100068475A | 2010-06-23 |
Attorney, Agent or Firm:
PARK, Sang Hoon (KR)
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