Nippon Zeon Company, Ltd.

Agency of Industrial Science and Technology

Japan Gasoline Co., Ltd.

Yoshio Jyo

Kyouzi Inokuchi

Takeo Kobayashi

Mitsuyoshi Aonuma

Ryuichiro Yoda

Hiroshi Tanaka

Shigeo Mitsui

Giichi Suzuki

Tomiyasu Araki

Kazuhiko Niikawa

Yoshio Wada

Takashi Ise

Hideo Hosoda

Takasi Iijima

Yasutaka Ochiai

A process for the dry distillation of used rubber in a fluidized bed-forming oven comprises heating used rubber under agitation in the presence of solid particles to temperatures sufficient to make the rubber pulverized and further heating the thus-obtained rubber particles to temperatures sufficient to pyrolyze the rubber particles while forming a fluidized bed thereof and burning a part thereof in the stream of an oxygen-containing fluidizing gas.

Process for the dry distallation of rubber

A process for the surface treatment of a rubber or synthetic resin containing ethylenic unsaturation by contacting the rubber or resin with an alkyl hypohalite and a compound containing an active hydrogen and a functional group, thereby improving or providing the rubber or resin in or with such properties as adhesion, printability, dyeability, flame retardation, self-extinction, antistatic property, weatherproofing, adsorbency, ion-exchangeability and anti-permeability.

Process for the surface treatment of unsaturated rubber

A process for treating the surface of a synthetic resin shaped article comprising contacting the surface of resin article with an alkyl hypohalite or with an alkyl hypohalite containing solid particles thereby providing the resin article with adhesiveness, hydrophilic property and other useful properties.

Process for the surface treatment of synthetic resin shaped articles

Growing community of inventors

Yokohama, Japan

Yoshio Jyo