Title: Copolyester
Application Number: 86105004 Application Date: 1986.08.12
Publication Number: 1008706 Publication Date: 1987.02.18
Approval Pub. Date: 1990.10.10 Granted Pub. Date: 1990.10.10
International Classifi-cation: C08G63/02;C08G63/60
Applicant(s) Name: Veno Fine Chemical Industries Ltd. Address:
Inventor(s) Name: Taihei Hamasaki;Tooru Mori;Uenori Yuuzuu;Yoshiyasu
Attorney & Agent: WANG SUNJIA
Abstract:
    A melt-processable copolyester is composed of the following structural units (I), (II) and (III) and/or (IV) as main structural components. The proportion of unit (I) is 2.5 to 35 mole %, the proportion of unit (II) is 2.5 to 35 mole %, and the proportion of unit (III), (IV) or a combination of units (III) and (IV) is 30 to 95 mole %.
Time: 6