HALOGENATED POLYMER AND METHOD FOR PRODUCING THE SAME

To provide a halogenated polymer having heat resistance and whiteness that are superior to those of known halogen-containing polymers.SOLUTION: The present invention employs a halogenated polymer containing bromide ions represented by general formula (1) in the figure, where the content of the bromi...

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Bibliographische Detailangaben
Hauptverfasser:	IDATE HIROTO, TAKAHASHI RYOHEI, MIYAZAKI TAKANORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	To provide a halogenated polymer having heat resistance and whiteness that are superior to those of known halogen-containing polymers.SOLUTION: The present invention employs a halogenated polymer containing bromide ions represented by general formula (1) in the figure, where the content of the bromide ions is 1-2,000 ppm. (In the formula, R represents a C1-C6 alkylene group, -S-, or -SO2-; and n represents a real number.)SELECTED DRAWING: None 【課題】本発明は、公知のハロゲン含有ポリマーに比べて、耐熱性、及び白色度に優れるハロゲン化ポリマーを提供することを課題とする。【解決手段】臭化物イオンを含有する、下記一般式（１）【化１】TIFF2024028227000020.tif43139（式中、Ｒは、Ｃ１～Ｃ６のアルキレン基、－Ｓ－、又は－ＳＯ２－を示す。ｎは実数を示す。）で示されるハロゲン化ポリマーであって、前記臭化物イオンの含有量が１～２，０００ｐｐｍであることを特徴とする、ハロゲン化ポリマーを用いる。【選択図】なし