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Title:
BONDING OF ETHYLENE-ALPHA-OLEFIN RUBBER COMPOSITION TO FIBER CORD
Document Type and Number:
Japanese Patent JP2000234277
Kind Code:
A
Abstract:

To provide a method for bonding an ethylene-α-olefin rubber composition to a fiber cord by which the ethylene-α-olefin rubber composition can well be bonded to the fiber cord to be a center wire of a transmission belt.

This method is to bond an ethylene-α-olefin rubber composition to a fiber cord. Furthermore, the fiber cord is treated with a first treating liquid comprising an isocyanate compound or/and an epoxy compound and then treated with a second treating liquid of a resorinol-formalin-rubber latex containing an acrylonitrile-butadiene rubber latex. The resultant treated fiber cord is subsequently treated with a third treating liquid containing a vulcanizing agent added to a halogenated polymer and further vulcanized in contact with an unvulcanized rubber composition of an ethylene-α-olefin.


Inventors:
HANESAKA HITOSHI
Application Number:
JP30323499A
Publication Date:
August 29, 2000
Filing Date:
October 26, 1999
Export Citation:
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Assignee:
MITSUBOSHI BELTING LTD
International Classes:
C08J5/12; C08J5/06; C09J5/02; C09J123/16; C09J157/08; C09J161/12; C09J163/00; C09J175/04; D02G3/48; D06M13/11; D06M15/693; (IPC1-7): D06M15/693; C08J5/06; C08J5/12; C09J5/02; C09J123/16; C09J157/08; C09J161/12; C09J163/00; C09J175/04; D02G3/48