Title:
POLYESTER SHEET FOR MOLDING AND MOLDED ARTICLE COMPRISING SAME
Document Type and Number:
Japanese Patent JPH02296837
Kind Code:
A
Abstract:
PURPOSE:To obtain the title sheet which can give a molding excellent in heat resistance, surface smoothness and a beautiful appearance by using a polyester mainly composed of ethylene terephthalate and having specified properties. CONSTITUTION:This sheet is prepared from a polyester mainly composed of ethylene terephthalate and having an intrinsic viscosity (dl/g) of 0.6-1.5, a density (g/cm<2>) of 1.310-1.350, a rising-temperature crystallization temperature ( deg.C) of 110-140, and a solution haze (%) <=25.
Inventors:
HIGUCHI TETSUNORI
OKADA TAKEHIKO
OKADA TAKEHIKO
Application Number:
JP11807889A
Publication Date:
December 07, 1990
Filing Date:
May 10, 1989
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
C08J5/18; C08K5/09; C08L67/00; C08L67/02; (IPC1-7): C08J5/18; C08K5/09; C08L67/02
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