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    • 4. 发明授权
    • Radiation curable resin composition and method therefor
    • 辐射固化树脂组合物及其制备方法
    • US5847022A
    • 1998-12-08
    • US620039
    • 1996-03-21
    • Yozo YamashinaEiju IchinoseYoichi AbeHidenobu Ishikawa
    • Yozo YamashinaEiju IchinoseYoichi AbeHidenobu Ishikawa
    • C08F2/50C08F8/44G03F7/033G03F7/038C08F265/02
    • C08F8/44G03F7/033G03F7/0388
    • The present invention provides a radiation curable resin composition and method of production therefor; the present composition has wide applications as an ink, coating or the like, is dilutable in water or an organic solvent, and forms a coating which has excellent hardening characteristics and adherence to a substrate, as well as superior resistance to heat, chemicals and boiling, this resin composition may be redissolved with water or an organic solvent prior to hardening; which have a number average weight of 500 to 50,000, characterized in that the aprotic ammonium salt represented by general formula 1 is contained in the resin in the amount of 0.1 to 4.0 mol/kg. ##STR1## (In the formula, X is an organic group which is bound to the main chain and includes a hydrocarbon of 0 to 3 carbon atoms, an ester and an amide; R1 and R2, which may be the same or different, represent a hydrocarbon of 1 to 8 carbons which may be substituted with a hydroxyl group, ester group, alkoxy group or halogen atom, wherein R1 and R2 may bond together, with bonding occurring between the nitrogen atoms of R1 and R2 to form a heterocyclic ring; R3 indicates a hydrogen atom or a hydrocarbon of 1 to 18 carbon atoms that has one or more polymerizable unsaturated double bonds and may be substituted with a hydroxyl group, ester group, alkoxy group, or halogen atom; and R4, R5 and R6, which may be the same or different, represent a hydrogen atom or a hydrocarbon of 1 to 18 carbons which may be substituted with a hydroxyl group, ester group, alkoxy group, or halogen atom, wherein R5 and R6 may bond together to form a heterocyclic ring.)
    • 本发明提供一种辐射固化树脂组合物及其生产方法; 本发明的组合物作为油墨,涂料等具有广泛的应用,可在水或有机溶剂中稀释,并且形成具有优异的硬化特性和对基材的粘附性以及优异的耐热性,耐化学性和沸腾性的涂层 ,该树脂组合物可以在硬化之前用水或有机溶剂重新溶解; 其数均分子量为500〜50,000,其特征在于,所述树脂中含有0.1〜4.0mol / kg的通式1表示的非质子性铵盐。 (式中,X为与主链结合并且含有0〜3个碳原子的烃,酯和酰胺的有机基团,R 1和R 2可以相同或不同,表示 可以被羟基,酯基,烷氧基或卤素原子取代的碳原子数为1〜8的烃,其中R1和R2可以键合在一起,与R1和R2的氮原子之间发生键合而形成杂环; R3表示氢原子或具有一个或多个可聚合不饱和双键且可以被羟基,酯基,烷氧基或卤素原子取代的碳原子数1〜18的烃基,R4,R5和R6, 可以相同或不同,表示氢原子或可被羟基,酯基,烷氧基或卤素原子取代的碳原子数1〜18的烃,其中R5和R6可以键合在一起形成杂环 。
    • 10. 发明授权
    • Active energy ray curable composition comprised of a maleimide derivative and a method for curing the said curable composition
    • 由马来酰亚胺衍生物和固化所述固化性组合物的方法组成的活性能量射线固化性组合物
    • US06410611B1
    • 2002-06-25
    • US09079523
    • 1998-05-15
    • Yoshinobu SakuraiAtsushi MiyakawaHisatomo YoneharaHidenobu IshikawaKatsuji Takahashi
    • Yoshinobu SakuraiAtsushi MiyakawaHisatomo YoneharaHidenobu IshikawaKatsuji Takahashi
    • C07D207448
    • C09D167/00C08F2/48C08F22/40C08F290/00C08F290/06C08F290/14C08F290/142C08F290/145C08F291/00C08G65/20C08G65/3328C08G65/33317C08G65/33337C08G73/12C08L33/04C08L67/07C08L71/02C09D11/101C09D167/07C08L2666/02
    • Objects of the present invention are the provision of an active energy ray curable composition which can be cured in the absence of a photoinitiator, and which can also be cured at practical light intensities and irradiating energy, and a method for curing the said curable composition; in which the composition comprises a maleimide derivative represented by formula (1): wherein m and n each represent an integer of 1 to 5, and the total of m and n is 6 or smaller, R11 and R12 each represent a linking group selected from the group consisting of {circle around (1)} an alkylene group, {circle around (2)} an alicyclic group, {circle around (3)} an arylalkylene group, and {circle around (4)} a cycloalkylalkyene group, G1 and G2 each represent an ester linkage selected from the group consisting of —COO— and —OCO—, R2 represents a linking chain having an average molecular weight of 100 to 100,000 selected from the group consisting of (A) a (poly)ether linking chain and (B) a (poly)ester linking chain, in which at least one organic group selected from the group consisting of {circle around (1)} a straight chain alkylene group, {circle around (2)} a branched alkylene group, {circle around (3)} an alkylene group having a hydroxyl group, {circle around (4)} an alicyclic group, {circle around (5)} an aryl group, and {circle around (6)} an arylalkylene group is connected via at least one linkage selected from the group consisting of (a) an ether linkage and (b) an ester linkage.
    • 本发明的目的是提供一种活性能量射线固化性组合物,其可以在不存在光引发剂的情况下固化,并且还可以在实际的光强度和照射能量下固化,以及固化所述可固化组合物的方法; 其中组合物包含由式(1)表示的马来酰亚胺衍生物:其中m和n各自表示1至5的整数,m和n的总数为6或更小,R 11和R 12各自表示选自 由(1)个亚烷基,(2)周期的脂环族基团,(3)周围的芳基亚烷基和{(4)周围的环)烷基亚烷基组成的组,G1和 G2各自表示选自-COO-和-OCO-的酯键,R2表示平均分子量为100至100,000的连接链,其选自(A)(聚)醚连接链 和(B)(多)酯连接链,其中至少一种选自{(1)}直链亚烷基周围的圆环,(2)周围的支链亚烷基, (3周围)具有羟基的亚烷基,(4周围的脂环族基),环状 (5)}芳基和(8)周围的芳基亚烷基经由至少一个选自(a)醚键和(b)酯键的键连接。