发明授权
US5266640A Weather and heat resistant blended nitrile polymers 失效
耐候和耐热的混合腈聚合物

Weather and heat resistant blended nitrile polymers
摘要:
An ozone and heat resistant polymer blend prepared from a first solid, high acrylonitrile nitrile/conjugated diene copolymer and a second, solid, fully hydrogenated nitrile/conjugated diene copolymer, blended in a ratio of about 70:30 to about 50:50.
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