Nippon Glass Fiber Co., Ltd.

Nippon Zeon Company, Ltd.

Other

Akinobu Okamura

Masato Sekiguchi

Osamu Mori

Motofumi Oyama

Hiroshi Hisaki

Haruhiro Tanabe

Mitsuharu Akiyama

Mitsugu Ishihara

Takuo Hamaguchi

Masato Sekigushi

A reinforcing fiber for a rubber product that has excellent heat resistance, water resistance and resistance to flex fatigue without undergoing a complicated production process and a treatment agent therefore. This treatment agent comprises a rubber latex, a resorcin-formaldehyde water-soluble condensate and triazine thiol.

Treatment for rubber-reinforcing fibers, reinforcing fibers, and reinforced rubbers

A water-based treating liquid for a rubber-reinforcing glass fiber cord, which contains as a solid component a composition consisting essentially of;

Water-based liquid for treating glass fiber cord for reinforcement of

A liquid composition for glass fiber impregnation, characterized in that (A) it comprises (1) a resorcinol-formaldehyde resin, (2) a butadiene/styrene/vinylpyridine terpolymer, and (3) chlorosulfonated polyethylene, and (B) based on the total solids of the components (1), (2) and (3), the proportion of component (1) is 2 to 15% by weight, the proportion of component (2) is 15 to 80% by weight, and the proportion of component (3) is 15 to 70% by weight; and a glass fiber cord having a solid coating derived from the liquid composition. The glass fiber cord is useful as a reinforcing material in products, such as timing belts, which undergo both heat and an external force during travelling.

Liquid composition for glass fiber impregnation

An adhesive for bonding a nitrile group-containing highly saturated rubber to glass fibers or organic synthetic fibers, which comprises a nitrile group-containing highly saturated rubber latex having an iodine number of not more than 120 and a resoncinol/formaldehyde resin.

Adhesive for bonding rubber to fibers

An adhesive for bonding a nitrile group-containing highly saturated rubber to glass fibers or organic synthetic fibers, which comprises a nitrile group-containing highly saturated rubber latex having an iodine number of not more than 120 and a resorcinol-formaldehyde resin.

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Tsu, Japan

Akinobu Okamura