发明授权
US5605971A Fluorinated thermoplastic elastomers having superior mechanical and elastic properties, and preparation process thereof 失效
具有优异的机械和弹性的氟化热塑性弹性体及其制备方法

Fluorinated thermoplastic elastomers having superior mechanical and
elastic properties, and preparation process thereof
摘要:
Fluorinated thermoplastic elastomers comprising monomeric units deriving from at least an iodinated olefin of formula:CX.sub.2 .dbd.CX--R.sub.f --CHR--I (I)wherein:X is --H, --F, or --CH.sub.3 ; R is --H or --CH.sub.3 ; R.sub.f is a (per) fluoroalkylene radical, linear or branched, optionally containing one or more ether oxygen atoms, or a (per) fluoropolyoxyalkylene radical.
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