Title:
NOVEL POLYSILOXANE, METHOD FOR PREPARING SAME AND POLYCARBONATE-POLYSILOXANE COPOLYMER COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2013/176349
Kind Code:
A1
Abstract:
The present invention relates to novel polysiloxane, to a method for preparing same and to a polycarbonate-polysiloxane copolymer comprising same. The polysiloxane is represented by the chemical formula 1 of Claim 1. The polysiloxane has an end group with reduced electron density, thus improving low temperature shock resistance and yellowness index.
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Inventors:
PARK JUNG WOO (KR)
KIM JEUNG GON (KR)
KIM MIE OCK (KR)
BAE JIN YONG (KR)
KO CHANG HONG (KR)
KIM JEUNG GON (KR)
KIM MIE OCK (KR)
BAE JIN YONG (KR)
KO CHANG HONG (KR)
Application Number:
PCT/KR2012/008882
Publication Date:
November 28, 2013
Filing Date:
October 26, 2012
Export Citation:
Assignee:
CHEIL IND INC (KR)
International Classes:
C08G77/04; C08G77/448; C08L83/04; C08L83/10
Domestic Patent References:
| WO2004076512A2 | 2004-09-10 |
Foreign References:
| JPH072999A | 1995-01-06 | |||
| US20070208144A1 | 2007-09-06 | |||
| KR100814362B1 | 2008-03-18 |
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (KR)
특허법인아주양헌 (KR)
특허법인아주양헌 (KR)
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