公开(公告)号：US20040192525A1

公开(公告)日：2004-09-30

申请号：US10822942

申请日：2004-04-13

Applicant: NITTA IND. CO., LTD. ,  NIPPON CABLE SYSTEM, INC.

Inventor： Haruhiko Nitta ,  Shinya Nitta ,  Yoshiki Kubota ,  Takashi Yanagita

IPC: C08L023/00 ,  C08L023/04 ,  F16C013/00

CPC classification number: C08L53/02 ,  C08L53/00

Abstract: It is an object to provide a thermoplastic elastomer material for a paper feeding roller having all of a high coefficient of friction, great delivery force, a polishing workability and an abrasion resistance which are characteristics to be required for the paper feeding roller. It is preferable that 20 to 80 parts by weight of an olefin-based thermoplastic elastomer and 80 to 20 parts by weight of a styrene-based thermoplastic elastomer are contained and a total amount of both thermoplastic elastomers is 100 parts by weight.

Abstract translation: 本发明的目的是提供一种用于供纸辊的热塑性弹性体材料，其具有所有的高摩擦系数，大的输送力，抛光加工性和耐磨性，这是造纸辊需要的特性。 优选含有20〜80重量份的烯烃系热塑性弹性体和80〜20重量份的苯乙烯系热塑性弹性体，两种热塑性弹性体的总量为100重量份。