Transparent drawn article

L. Shen (Inventor), R.J. Severn (Inventor), C.W.M. Bastiaansen (Inventor)

Research output: PatentPatent publication

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Abstract

The invention relates to a stretched molded article comprising a polymer A and a compound B, wherein the polymer A is a polyamide or a polyolefin and is at least partially oriented and comprises a crystalline phase and a non-crystalline phase, wherein the mass of compound B is from 0.25 to 10 mass% relative to the mass of polymer A, and wherein the compound B has a refractive index (nB) higher than the isotropic refractive index of polymer A (nA). The invention further relates to a process for manufacturing such stretch molded article, the use of such stretch molded articles and a product comprising such stretch molded article.

Original languageEnglish
Patent numberWO2017103055
IPCD01F 6/ 04 A I
Priority date16/12/15
Publication statusPublished - 22 Jun 2017

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