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Patent Searching and Data


Title:
POLYESTER POLYMER COMPOSITION, POLYESTER RESIN MASTER BATCH CHIP AND POLYESTER FILM USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/066448
Kind Code:
A1
Abstract:
The present invention relates to: a polyester polymer composition having more improved dispersibility of silica particles, particularly, silica particulates and having a reduced amount of agglomerated particles; a polyester resin master batch chip; and a polyester film using the same.

Inventors:
IM, Sujin (110 Magokdong-ro, Gangseo-gu, Seoul, 07793, KR)
KIM, Jeongsun (110 Magokdong-ro, Gangseo-gu, Seoul, 07793, KR)
PARK, Jiyong (110 Magokdong-ro, Gangseo-gu, Seoul, 07793, KR)
HWANG, Yeong Nam (110 Magokdong-ro, Gangseo-gu, Seoul, 07793, KR)
Application Number:
KR2018/011353
Publication Date:
April 04, 2019
Filing Date:
September 27, 2018
Export Citation:
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Assignee:
KOLON INDUSTRIES,INC. (110 Magokdong-ro, Gangseo-gu, Seoul, 07793, KR)
International Classes:
C08L67/02; C08J3/22; C08J5/18; C08K3/36; C08K9/08
Foreign References:
KR20140002519A2014-01-08
KR20130039028A2013-04-19
KR20140010955A2014-01-27
KR20150051238A2015-05-11
KR20120053670A2012-05-29
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (10F 809, Hanbat-daeroSeo-gu, Daejeon, 35209, KR)
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