发明名称 Method for improving environmental durability of materials
摘要 Disclosed is a method of making an environmentally durable material, the method requiring providing a material comprising at least one functional group Fc, and subjecting the material to a free radical source such that substantially all functional groups Fc are eliminated but the material is not polymerized. In one embodiment, the functional group Fc is at least one of a nonaromatic carbon-carbon double bond, a hydrogen atom alpha to an aromatic ring, a hydrogen atom alpha to a carbon-carbon double bond, or a hydrogen atom attached to a tertiary substituted carbon. In another embodiment, functional group Fc is present in the material as a contaminant. In one exemplary embodiment, the material comprises from 0.05 to less than 15% by weight of functional group Fc, based on the total weight of the material.
申请公布号 US2004225028(A1) 申请公布日期 2004.11.11
申请号 US20040866607 申请日期 2004.06.11
申请人 OHRBOM WALTER H.;GREEN MARVIN L.;MENOVCIK GREGORY G. 发明人 OHRBOM WALTER H.;GREEN MARVIN L.;MENOVCIK GREGORY G.
分类号 C08F;C08F2/06;C08F2/52;C08F2/56;C08F4/04;C08F4/28;C09D175/04;C09D201/02;(IPC1-7):C08J3/28 主分类号 C08F
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