| 摘要 |
A power transmission belt comprising a laminate composed of an adhesive rubber layer containing core wires buried therein and a compressed rubber layer and further a canvas adhered around the periphery of the laminate, wherein the canvas is impregnated with an aqueous latex composition comprising a 2-chloro-1, 3-butadiene/2,3-dichloro-1,3-butadiene copolymer latex. The belt is manufactured without using any organic solvent, is excellent in thermal resistance, and has a high adhesiveness between the rubber layers and the canvas.
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