Title:
TRANSPARENT POLYESTER ELASTOMER COMPOSITION
Document Type and Number:
Japanese Patent JPH08311317
Kind Code:
A
Abstract:
PURPOSE: To obtain a polyester elastomer with improved moldability and transparency, easily changeable in hardness when used as a molding material.
CONSTITUTION: This composition is a resin composition comprising 100 pts.wt. of a polyetherester block copolymer consisting mainly of tetrephthalic acid, tetramethylene glycol, and polyoxytetramethylene glycol, 0.1 to 10 pts.wt. of an alkali metal salt of a ≤35C carboxylic acid, and 2 to 30 pts.wt. of a sodium salt of an acrlyc acid- or methacrylic acid-containing polymer.
Inventors:
SAIKI NORITSUGU
AKIBA YOSHIHIRO
AKIBA YOSHIHIRO
Application Number:
JP12348395A
Publication Date:
November 26, 1996
Filing Date:
May 23, 1995
Export Citation:
Assignee:
TEIJIN LTD
International Classes:
C08K5/098; C08L67/00; C08L67/02; (IPC1-7): C08L67/02; C08K5/098; C08L67/02
Attorney, Agent or Firm:
Maeda Junhiro
Previous Patent: SPACER FOR OPTICAL FIBER CABLE
Next Patent: POLYETHYLENE TEREPHTHALATE-BASED RESIN COMPOSITION
Next Patent: POLYETHYLENE TEREPHTHALATE-BASED RESIN COMPOSITION