Polyamide-modified polyolefinic composition and uses thereof

Polyamide-modified polyolefinic composition and uses thereof

Disclosed is a polyamide-modified polyolefin composition obtainable by heating to react modified polyolefin with weight average molecular weight of not less than 5,000 to not more than 150,000, graft modified so as the content of unsaturated carboxylic acid anhydride to become 0.1 to 20 wt. % and po...

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Hauptverfasser: Usui, Kazuhiro, Fujino, Kenichi, Fujitaka, Terumasa, Yoshioka, Hidetoshi, Mitsui, Hideaki
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creator Usui, Kazuhiro
Fujino, Kenichi
Fujitaka, Terumasa
Yoshioka, Hidetoshi
Mitsui, Hideaki
description Disclosed is a polyamide-modified polyolefin composition obtainable by heating to react modified polyolefin with weight average molecular weight of not less than 5,000 to not more than 150,000, graft modified so as the content of unsaturated carboxylic acid anhydride to become 0.1 to 20 wt. % and polyamide with number average molecular weight of not less than 3,000 to not more than 30,000 at a particular weight ratio. The purpose is to provide a novel chlorine-free modified polyolefin with excellent adherence to polyolefin substrates, with no tack, and also with excellent cohesion.
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title Polyamide-modified polyolefinic composition and uses thereof
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