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Patent Searching and Data


Title:
POLYESTER COPOLYMER RESIN AND HOLLOW VESSEL MADE THEREFROM
Document Type and Number:
Japanese Patent JPH07238155
Kind Code:
A
Abstract:

PURPOSE: To obtain a polyester copolymer resin used as a molding material and having transparency, heat resistance and impact resistance.

CONSTITUTION: This polyester copolymer resin is one wherein the constituent dicarboxylic acid component comprises 5-70mol% 4-4'-biphenyldicarboxylic acid represented by formula I and the constituent glycol component comprises 5-90mol% compound represented by formula II (wherein p is 1-4; and m and n each is 1-5).


Inventors:
HOSOKAWA YASUTOKU
SUZUKI FUMITO
Application Number:
JP3219994A
Publication Date:
September 12, 1995
Filing Date:
March 02, 1994
Export Citation:
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Assignee:
KAO CORP
International Classes:
B29D22/00; C08G63/66; C08G63/672; B29K67/00; (IPC1-7): C08G63/672; B29D22/00
Attorney, Agent or Firm:
Kaoru Furuya (3 outside)