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Patent Searching and Data


Title:
POLYESTER RESIN AND POLYESTER FILM USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/132451
Kind Code:
A1
Abstract:
The present invention relates to a polyester resin and a polyester film using the same and, particularly, to a polyester film which is used as a base film for a release film. More specifically, the present invention relates to a polyester film which is used for a release film for a thin film type multi-layer ceramic capacitor (MLCC), and a polyester resin which is used to manufacture the polyester film.

Inventors:
YOON, Hoe Won (110 Magokdong-ro, Gangseo-Gu, Seoul, 07793, KR)
YANG, Hyun Sik (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:
KR2018/016508
Publication Date:
July 04, 2019
Filing Date:
December 21, 2018
Export Citation:
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Assignee:
KOLON INDUSTRIES, INC. (110 Magokdong-ro, Gangseo-Gu, Seoul, 07793, KR)
International Classes:
C08L67/00; B29C55/12; C08G63/78; C08J5/18; C08K3/36
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (115 Teheran-ro, Gangnam-gu, Seoul, 06134, KR)
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