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    Radiation curable resin composition and method therefor
    5.
    发明授权
    Radiation curable resin composition and method therefor 失效
    辐射固化树脂组合物及其制备方法

    公开(公告)号：US5847022A

    公开(公告)日：1998-12-08

    申请号：US620039

    申请日：1996-03-21

    申请人： Yozo Yamashina ,  Eiju Ichinose ,  Yoichi Abe ,  Hidenobu Ishikawa

    发明人： Yozo Yamashina ,  Eiju Ichinose ,  Yoichi Abe ,  Hidenobu Ishikawa

    IPC分类号： C08F2/50 ,  C08F8/44 ,  G03F7/033 ,  G03F7/038 ,  C08F265/02

    CPC分类号： C08F8/44 ,  G03F7/033 ,  G03F7/0388

    摘要： 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.)

    摘要翻译： 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 。

    Thermosetting polyimide resin composition process for producing polyimide resin, and polyimide resin
    6.
    发明授权
    Thermosetting polyimide resin composition process for producing polyimide resin, and polyimide resin 失效
    聚酰亚胺树脂的热固性聚酰亚胺树脂组合物的制造方法和聚酰亚胺树脂

    公开(公告)号：US06887967B2

    公开(公告)日：2005-05-03

    申请号：US10349078

    申请日：2003-01-23

    申请人： Eiju Ichinose ,  Yohzoh Yamashina ,  Hidenobu Ishikawa

    发明人： Eiju Ichinose ,  Yohzoh Yamashina ,  Hidenobu Ishikawa

    IPC分类号： C08G18/34 ,  C08G18/62 ,  C08G18/69 ,  C08G18/79 ,  C08L63/00 ,  C08L79/08 ,  H05K1/00 ,  H05K1/03 ,  C08G73/10 ,  C08G59/42

    CPC分类号： H05K1/0346 ,  C08G18/345 ,  C08G18/6208 ,  C08G18/69 ,  C08G18/792 ,  C08L63/00 ,  C08L79/08 ,  H05K3/4676 ,  C08L2666/20 ,  C08L2666/22

    摘要： A thermosetting polyimide resin composition is provided which comprises a polyimide resin and an epoxy resin, which has excellent heat resistance, low dielectric constant and low dielectric loss tangent and also yields a cured article having good mechanical properties such as tensile strength and tensile elongation. Also, a process for producing a polyimide resin used in the polyimide resin composition is provided. The thermosetting polyimide resin composition comprises a polyimide resin (X), which has a carboxyl group and a linear hydrocarbon structure having a number-average molecular weight of 300 to 6,000, and an epoxy resin (Y). The polyimide resin is obtained by reacting a prepolymer (A) having an isocyanate group at the end, which is obtained by reacting a polyisocyanate compound (a1) with a polyol compound (a2) having a linear hydrocarbon structure in which a number-average molecular weight of a linear hydrocarbon structure is from 300 to 6,000, with an anhydride (B) of polycarboxylic acid having three or more carboxyl groups in an organic solvent.

    摘要翻译： 提供一种热固性聚酰亚胺树脂组合物，其包含聚酰亚胺树脂和环氧树脂，其具有优异的耐热性，低介电常数和低介电损耗角正切，并且还产生具有良好机械性能如拉伸强度和拉伸伸长率的固化制品。 另外，提供了一种聚酰亚胺树脂组合物中使用的聚酰亚胺树脂的制造方法。 热固性聚酰亚胺树脂组合物包含具有数均分子量为300〜6000的羧基和直链烃结构的聚酰亚胺树脂（X）和环氧树脂（Y）。 通过使多异氰酸酯化合物（a1）与具有直链烃结构的多元醇化合物（a2）反应而得到的末端具有异氰酸酯基的预聚物（A）与数均分子量 直链烃结构的重量为300〜6000，在有机溶剂中具有三个以上羧基的多元羧酸的酸酐（B）。

    Active energy ray curable composition comprised of a maleimide derivative and a method for curing the said curable composition
    8.
    发明授权
    Active energy ray curable composition comprised of a maleimide derivative and a method for curing the said curable composition 失效
    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

    公开(公告)号：US06410611B1

    公开(公告)日：2002-06-25

    申请号：US09079523

    申请日：1998-05-15

    申请人： Yoshinobu Sakurai ,  Atsushi Miyakawa ,  Hisatomo Yonehara ,  Hidenobu Ishikawa ,  Katsuji Takahashi

    发明人： Yoshinobu Sakurai ,  Atsushi Miyakawa ,  Hisatomo Yonehara ,  Hidenobu Ishikawa ,  Katsuji Takahashi

    IPC分类号： C07D207448

    CPC分类号： C09D167/00 ,  C08F2/48 ,  C08F22/40 ,  C08F290/00 ,  C08F290/06 ,  C08F290/14 ,  C08F290/142 ,  C08F290/145 ,  C08F291/00 ,  C08G65/20 ,  C08G65/3328 ,  C08G65/33317 ,  C08G65/33337 ,  C08G73/12 ,  C08L33/04 ,  C08L67/07 ,  C08L71/02 ,  C09D11/101 ,  C09D167/07 ,  C08L2666/02

    摘要： 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.

    摘要翻译： 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。

    Composition for water-base paint comprising water-soluble resin and water-dispersible polymer
    10.
    发明授权
    Composition for water-base paint comprising water-soluble resin and water-dispersible polymer 失效
    包含水溶性树脂和水分散性聚合物的水性涂料组合物

    公开(公告)号：US4179417A

    公开(公告)日：1979-12-18

    申请号：US810076

    申请日：1977-06-27

    申请人： Masuyuki Sunada ,  Hirotugu Takanashi ,  Hidenobu Ishikawa ,  Akikazu Takahashi ,  Fumio Yoshino

    发明人： Masuyuki Sunada ,  Hirotugu Takanashi ,  Hidenobu Ishikawa ,  Akikazu Takahashi ,  Fumio Yoshino

    IPC分类号： C09D125/00 ,  C08L63/00 ,  C08L67/00 ,  C09D125/14 ,  C09D133/04 ,  C09D151/00 ,  C09D3/52 ,  C09D3/58 ,  C09D3/76 ,  C09D5/02

    CPC分类号： C09D125/14 ,  C08L63/00 ,  C08L67/00

    摘要： A composition for water-base paints, said composition comprising (I) a water-soluble resin, and (II) a water-dispersible polymer containing at least one group selected from the class consisting of hydroxyl and carboxyl groups, said water-soluble resin being obtained by polymerizing 50 to 99.5% by weight of an alkyl ester of an .alpha.,.beta.-monoethylenically unsaturated acid or an alkenyl benzene, 0.5 to 20% by weight of an .alpha.,.beta.-monoethylenically unsaturated acid and 0 to 30% by weight of a hydroxyalkyl ester of an .alpha.,.beta.-monoethylenically unsaturated acid in the presence of at least one unsaturated compound selected from the group consisting of alkyd resins containing a polymerizable unsaturated group, epoxy esters containing a polymerizable unsaturated group, drying oils, fatty acids of drying oils and diene polymers, and water-solubilizing the product with ammonia or an amine.

    摘要翻译： 一种水性涂料组合物，所述组合物包含（I）水溶性树脂和（II）含有选自羟基和羧基的至少一种基团的水分散性聚合物，所述水溶性树脂 通过聚合50至99.5重量％的α，β-单烯属不饱和酸或烯基苯的烷基酯，0.5至20重量％的α，β-单烯属不饱和酸和0至30重量％ 的α，β-单烯属不饱和酸的羟烷基酯，在至少一种不饱和化合物的存在下，所述不饱和化合物选自含有可聚合不饱和基团的醇酸树脂，含有可聚合不饱和基团的环氧酯，干燥油，脂肪酸 干燥油和二烯聚合物，并用氨或胺将产物水溶解。