ADDITION PRODUCT OF METATHESIS POLYMER AND MANUFACTURING THEREOF

• Main Authors: PAWLOW JAMES H, MARK N DEDECKER, GRAVES DANIEL F, HERGENROTHER WILLIAM L
• Format: Patent
• Language: English; Japanese
• Published: 22.12.2016
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide an addition product of a metathesis polymer useful in various applications.SOLUTION: There is provided an addition product by reacting an unsaturated metathesis polymer or an unsaturated metathesis inter polymer with an unsaturated diacid anhydride represented by the following formula of about 0.1 to about 50 wt.% based on weight of the polymer. There is provided an unsaturated metathesis polymer addition product having number average molecular weight of 1 to 14 kg/mol, a chain of the addition product having 2 to 25 double bonds per 100 carbon atoms in the polymer, 0.1 to 33 wt.% of side chain anhydride, cis percentage content of 52 to 70% the melting point of lower than 10°C and crystallization degree of lower than 3%. Rand Rare each independently H or a monovalent organic group.SELECTED DRAWING: None 【課題】種々の用途において役に立つメタセシスポリマーの付加物の提供。【解決手段】不飽和メタセシスポリマー又は不飽和メタセシスインターポリマーを、ポリマーの重量に基づいて約０．１〜約５０重量％の下式で表される不飽和二酸無水物と反応させた付加物。１〜１４ｋｇ／モルの数平均分子量を有し、付加物の鎖がポリマー鎖中１００個の炭素原子当たり２〜２５個の二重結合を有し、付加物に基づいて、０．１〜３３重量％の側鎖無水物を有し、５２〜７０％のシス含有率及び１０℃より低い融点と、３％より低い結晶化度を有する不飽和メタセシスポリマー付加物。（Ｒ１及びＲ２は夫々独立に、Ｈ又は１価の有機基）【選択図】なし