METHOD FOR MANUFACTURING A STARCH/RUBBER LATEX COMPOUND USING A COUPLING AGENT CAPABLE OF IMPROVING PHYSICAL PROPERTIES OF A VULCANIZED RUBBER COMPOUND

摘要

PURPOSE: A method for manufacturing a starch/rubber latex compound is provided to suppress the loss of starch and to control the physical property by controlling the content of a coupling agent.;CONSTITUTION: A method for manufacturing a starch/rubber latex compound comprises 100.0 parts by weight of a rubber component, 20-100.0 parts by weight of starch filler, 1-10 parts by weight of a coupling agent, and 1-10 parts by weight of a solidifier. The rubber is latex. The starch filler is a gelatinized solution that a starch with a powder shape is gelatinized to distilled water. The coupling agent is a resorcinol-formaldehyde. A rubber-vulcanized composition comprises the rubber composition, a vulcanizer, a vulcanization accelerator, and an oxidizer.;COPYRIGHT KIPO 2013