TREATING AGENT FOR RUBBER-REINFORCING GLASS FIBER, RUBBER-REINFORCING CORD MADE WITH THE SAME, AND RUBBER PRODUCT

摘要

An agent for treating glass fibers for rubber reinforcement with which the performance of rubber products, especially oil resistance, is improved; a rubber-reinforcing cord made with the agent; and a rubber product having high oil resistance. The agent for treating glass fibers for rubber reinforcement consists substantially of a water-soluble resorcinol/formaldehyde condensate and a butadiene/acrylonitrile copolymer latex having an acrylonitrile unit content of 31 to 55 wt.% based on the solid matter.