公开(公告)号：DE2422444A1

公开(公告)日：1974-11-28

申请号：DE2422444

申请日：1974-05-09

Applicant: TORAY INDUSTRIES

Inventor： SANO KEIZO ,  NISHIDA YOSHIMASA ,  MISHIMA SHIZUOKA ,  KAGIYA YOSHIO ,  TANAKA MICHIHIKO ,  MINEO MASATOSHI

IPC: C08L67/00 ,  C08G63/00 ,  C08G63/78 ,  C08K3/02 ,  C08K3/08 ,  C08K3/32 ,  D01F1/10 ,  C08G17/003 ,  D01F7/04

公开(公告)号：JPS5334894A

公开(公告)日：1978-03-31

申请号：JP10937176

申请日：1976-09-14

Applicant: TORAY INDUSTRIES

Inventor： OOTA TSUYOSHI ,  TANAKA IWAO ,  MINAMI TOMOYUKI ,  NISHIDA YOSHIMASA

IPC: C08L67/00 ,  C08G63/00 ,  C08G63/78 ,  C08G64/22

Abstract: PURPOSE:To prepare a polyethylene terephthalate type polyester with high electrical conductivity, softening temperature, transparency, and good color by adding a specific matel compound and a phosphorous compound in specific proportions.