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    • 2. 发明授权
    • Curing resin, method for producing same and curing resin composition
    • 固化树脂,其制备方法和固化树脂组合物
    • US07449519B2
    • 2008-11-11
    • US10546017
    • 2004-02-16
    • Shinichi SatoYukihiro NomuraJun Inui
    • Shinichi SatoYukihiro NomuraJun Inui
    • C08F8/00
    • C08F8/42C08G65/336
    • An object of the present invention is to provide a curable resin having a silyl group at the terminal that is also moisture-hardening resin which has lower in viscosity when it is used and provides superior adhesiveness when it is utilized for adhesive, sealant, and paint. The object of the invention could be achieved by a curable resin that has silicon atom-containing groups having a silicon atom bound to one or more hydrolysable groups such as alkoxy groups, acetoxy groups and oxim groups at the ends of the molecule, thioether and hydroxyl groups in the molecule, and a polymer having a polyoxyalkylene, (meth)acrylic ester, or hydrocarbon polymer as the main chain skeleton.
    • 本发明的目的是提供一种在末端具有甲硅烷基的固化性树脂,其也是使用时粘度较低的水分硬化性树脂,并且当用于粘合剂,密封剂和涂料时具有优异的粘合性 。 本发明的目的可以通过一种可固化树脂来实现,该可固化树脂具有硅原子与分子末端的一个或多个可水解基团如烷氧基,乙酰氧基和肟基结合的硅原子,硫醚和羟基 和具有聚氧化烯,(甲基)丙烯酸酯或烃聚合物作为主链骨架的聚合物。
    • 4. 发明申请
    • Vinyl-urethane copolymers and production methods thereof
    • 乙烯基 - 氨基甲酸酯共聚物及其制备方法
    • US20070117902A1
    • 2007-05-24
    • US10581446
    • 2004-12-02
    • Toshiki OriguchiShintaro OgawaYoshitaka Nakayama
    • Toshiki OriguchiShintaro OgawaYoshitaka Nakayama
    • C08F283/00C08G77/06
    • C08F283/00C08F283/006C08G18/0823C08G18/12C08G18/3206C08G18/6659C08G18/6674C08G81/00C08G81/024C08L33/00C08L75/04C08G18/289C08L2666/04
    • To provide vinyl-urethane copolymers that can form cured articles having excellent hot-water resistance, water resistance, heat resistance, and weather resistance, and to provide production methods thereof. A vinyl-urethane copolymer contains at least one vinyl polymer chain and at least one urethane polymer chain, in which the vinyl polymer chain is combined with the urethane polymer chain through a linkage segment having a silicon-oxygen bond. A method produces a vinyl-urethane copolymer comprising at least one vinyl polymer chain and at least one urethane polymer chain, in which the vinyl polymer chain is combined with the urethane polymer chain through a linkage segment having a silicon-oxygen bond, by following Steps (X) and (Y): Step (X) of carrying out preparation of an aqueous dispersion or aqueous solution of a urethane polymer (A) having at least one silicon-containing hydrolyzable group; and Step (Y) of, in the aqueous dispersion or aqueous solution of the urethane polymer (A) having at least one silicon-containing hydrolyzable group, carrying out polymerization of an ethylenically unsaturated monomer (B) and carrying out preparation of a vinyl-urethane copolymer using a compound (C) having at least one functional group reactive with a silicon-containing hydrolyzable group and at least one functional group reactive with an ethylenically unsaturated bond-containing group in at least one period selected from before the polymerization reaction, during the polymerization reaction, and after the polymerization reaction.
    • 为了提供可以形成具有优异的耐热水性,耐水性,耐热性和耐候性的固化物的乙烯基 - 氨基甲酸酯共聚物,并提供其制备方法。 乙烯基 - 氨基甲酸酯共聚物包含至少一个乙烯基聚合物链和至少一个聚氨酯聚合物链,其中乙烯基聚合物链通过具有硅 - 氧键的连接链与氨基甲酸酯聚合物链结合。 一种方法产生乙烯基 - 氨基甲酸酯共聚物,其包含至少一种乙烯基聚合物链和至少一个氨基甲酸酯聚合物链,其中乙烯基聚合物链通过具有硅 - 氧键的连接链与氨基甲酸酯聚合物链结合,通过以下步骤 (X)和(Y):具有至少一个含硅水解性基团的氨基甲酸酯聚合物(A)的水性分散体或水溶液的制备工序(X) 和具有至少一个含硅水解性基团的氨基甲酸酯聚合物(A)的水性分散体或水溶液中进行乙烯性不饱和单体(B)的聚合,进行乙烯基类不饱和单体的制备的工序(Y) 使用具有至少一个与含硅可水解基团反应的官能团的化合物(C)和至少一种与含烯属不饱和键的基团反应的官能团的聚氨酯共聚物在至少一个选自聚合反应之前的期间内,在 聚合反应,聚合反应后。
    • 6. 发明授权
    • One-pack moisture-curing epoxy resin composition
    • 单组份湿固化环氧树脂组合物
    • US07022779B2
    • 2006-04-04
    • US10381741
    • 2001-12-17
    • Takeshi EndoFumio SandaHisakazu HoriiKentaro SuzukiNobuki Matsuura
    • Takeshi EndoFumio SandaHisakazu HoriiKentaro SuzukiNobuki Matsuura
    • C08L63/00C08L63/02
    • C08G59/4042C07F9/3813C08G59/4007
    • A one-pack moisture-curing epoxy resin composition which can be cured at ordinary temperatures and is improved in storage stability without impairing the quickness of curing, i.e., is excellent in two properties incompatible with each other. This composition includes one ore more members selected from the group consisting of vinyl carboxylates of the general formula (1) and epoxy-containing silyl compounds of the general formula (2), one or more members selected from the group consisting of ketimines and oxazolidines, and an epoxy resin. (1) [In the general formula (1), R1, R2, R3, and R4 are each independently hydrogen or an organic group; and n is an integer of 1 or above] (2) [In the general formula (2), R5 and R6 are each independently alkyl; R7 is an epoxy-containing organic group; and n is an integer of 1 to 3]
    • 可以在常温下固化并提高储存稳定性而不损害固化速度的单组分湿固化环氧树脂组合物,即彼此不兼容的两种性质是优异的。 该组合物包括选自通式(1)的羧酸乙烯酯和通式(2)的含环氧基的甲硅烷基化合物的一种或多种成员,一种或多种选自酮亚胺和恶唑烷的成员, 和环氧树脂。 (1)[通式(1)中,R 1,R 2,R 3,R 4, 各自独立地为氢或有机基团; n为1以上的整数](2)[通式(2)中,R 5和R 6各自独立地为烷基, R 7是含环氧基的有机基团; n为1〜3的整数]