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    • 25. 发明申请
    • HÄRTBARE CYANAT-ZUSAMMENSETZUNGEN
    • 可固化组合物氰酸
    • WO2003035718A1
    • 2003-05-01
    • PCT/EP2002/011662
    • 2002-10-18
    • LONZA AGDAUM, UlrichFALCHETTO, AlessandroDAS, Sajal
    • DAUM, UlrichFALCHETTO, AlessandroDAS, Sajal
    • C08G73/06
    • C08L63/00C08G59/4007C08G73/0655C08G73/0661C08L2666/20
    • Beschrieben werden härtbare Zusammensetzungen auf der Basis von bi- oder polyfunktionellen aromatischen Cyanaten. Diese enthalten mindestens: a) 10 bis 100 Gew.-%, bezogen auf die Summe der Komponenten (a) und (b), eines bi-oder polyfunktionellen aromatischen Cyanats oder eines Prepolymeren aus wenigstens einem bi- oder polyfunktionellen aromatischen Cyanat oder eines Gemisches aus den vorstehend genannten Cyanaten und/oder Prepolymeren; b) 0 bis 90 Gew.-%, bezogen auf die Summe der Komponenten (a) und (b), eines mono-, bi- oder polyfunktionellen Epoxidharzes; c) 0,5 bis 30 Gew.-%, bezogen auf die Summe der Komponenten (a) und (b), eines mono-oder polyfunktionellen aromatischen Amins und d) 0 bis 5 Gew.-%, bezogen auf die Summe der Komponenten (a) und (b), eines Katalysators aus der Gruppe bestehend aus Übergangsmetallverbindungen und Bortrihalogeniden. Die erfindungsgemässen Zusammensetzungen ergeben nach der Aushärtung Duroplaste mit hoher Glastemperatur, die sich insbesondere für die Herstellung von hochtemperaturbeständigen Formteilen für elektronische Geräte oder den Fahr- und Flugzeugbau eignen.
    • 可固化组合物的双或多官能的芳族氰酸酯的基础上描述。 这些包含至少:1)10〜100重量%,基于组分(a)和的总和(b)中,双官能或多官能的芳族氰酸酯或至少一种双官能或多官能的芳族氰酸酯或它们的混合物的预聚物的 从上述的氰酸酯和/或预聚物; B)0至90重量%,基于组分的总和(a)和(b)一种单 - ,双官能或多官能环氧树脂; C)0.5〜30重量%,基于组分(a)和(b),单 - 或多官能芳族胺,和d)0至5重量%的总和,基于组分的总和 (a)和(b)中,从由过渡金属化合物和三卤化硼组成的组中的催化剂。 新型组合物,固化具有高玻璃化转变温度的热固性材料,其特别适用于生产的耐高温形零件用于电子设备或车辆和飞机后。
    • 26. 发明申请
    • ENERGY-CURABLE CYANATE/ETHYLENICALLY UNSATURATED COMPOSITIONS
    • 能量可固化的氰酸酯/乙烯基不饱和组合物
    • WO1994029368A1
    • 1994-12-22
    • PCT/US1994005240
    • 1994-05-12
    • MINNESOTA MINING AND MANUFACTURING COMPANY
    • MINNESOTA MINING AND MANUFACTURING COMPANYMCCORMICK, Fred, B.DRATH, David, J.GORODISHER, IlyaKROPP, Michael, A.PALAZZOTTO, Michael, C.SAHYUN, Melville, R., V.
    • C08G73/06
    • B32B27/06B32B7/12B32B2307/56C08G73/065C08G73/0655C08G73/0661G03F7/027G03F7/029Y10T428/31855
    • A composition of matter includes a polymerizable mixture comprising 1 to 99 weight percent of a first monomer and an initiator therefor, the first monomer being one of 1) at least one free-radically polymerizable monomer or 2) at least one cyanate ester monomer, and 99 to 1 weight percent of a second monomer and an initiator therefor, the second monomer being the member of 1) or 2) that is not selected as the first monomer, wherein the curative for the cyanate ester is a transition metal-containing organometallic compound curing agent and the curative for the free-radically polymerizable monomer is a free-radical generating curing agent or a transition metal-containing organometallic compound. The polymeric mixtures are useful, for example, in applications requiring high performance, such as high temperature performance; in composites, particularly structural composites; structural adhesives; vibration damping materials; electronic applications such as printed wiring boards, semiconductor encapsulants and electronic adhesives; photoresists; injection molding and prepregs; protective coatings; tough self-supporting films; and high performance binders. In addition, a curable composition including (1) an ethylenically unsaturated monomer or (2) an ethylenically unsaturated monomer and a cyanate ester monomer, and certain organometallic neutral compounds is useful in the graphic arts.
    • 物质组合物包括可聚合的混合物,其包含1至99重量%的第一单体和其引发剂,第一单体是1)至少一种可自由基聚合的单体之一或2)至少一种氰酸酯单体之一,以及 99至1重量%的第二单体及其引发剂,第二单体为1)或2)未被选择为第一单体的成分,其中氰酸酯的固化剂为含过渡金属的有机金属化合物 固化剂和可自由基聚合单体的固化剂是产生自由基的固化剂或含过渡金属的有机金属化合物。 聚合物混合物可用于例如需要高性能的应用,例如高温性能; 在复合材料中,特别是结构复合材料; 结构胶; 振动阻尼材料; 电子应用如印刷线路板,半导体密封剂和电子粘合剂; 光致抗蚀剂; 注塑和预浸料; 保护涂层; 强硬的自我支持的电影; 和高性能粘合剂。 此外,包含(1)烯键式不饱和单体或(2)烯键式不饱和单体和氰酸酯单体以及某些有机金属中性化合物的可固化组合物在图形领域中是有用的。
    • 28. 发明公开
    • Proton-conducting polymer
    • 质子聚合物
    • EP2562864A1
    • 2013-02-27
    • EP12189523.9
    • 2007-10-30
    • Nippon Steel Chemical Co., Ltd.
    • Kawada, AtsushiTashiro, Aya
    • H01M8/10C07D251/70C08F20/34C08G73/06
    • C08F20/34C07D251/70C08G73/0644C08G73/065C08G73/0655C08G73/0661H01M8/103H01M8/1048H01M8/1072H01M2300/0082H01M2300/0085H01M2300/0091Y02P70/56
    • The present invention provides a proton conducting polymer which provides proton conductivity without humidification and is suitable for electrochemical device materials such as solid electrolytes for fuel cells and electrolytes for batteries. The proton conducting compound is produced by polymerization of a salt of a melamine compound represented by the following equation (2) and a Bronsted acid:

      wherein, R 1 , R 2 , R 3 , R 4 , and R 5 each is independently an alkyl group, an aryl group, a heterocyclic group, or hydrogen and at least one of them is an alkyl group, an aryl group, or a heterocyclic group; R 2 and R 3 or R 4 and R 5 may join together to form a heterocyclic structure; and the alkyl group, the aryl group, and the heterocyclic group each may have a substituent selected from the group of alkyl groups of 1 to 6 carbon atoms, aryl groups of 6 to 12 carbon atoms, heterocyclic groups, an amino group, alkylamino groups of 1 to 6 carbon atoms, a nitro group, a carboxyl group, acryl groups of 1 to 6 carbon atoms, acyloxy groups of 1 two 6 carbon atoms, a cyano group, alkylsulfonyl groups of 1 to 6 carbon atoms, alkylsulfonyloxy groups of 1 to 6 carbon atoms, a sulfoxide group, a sulfonic acid group, alkoxycarbonyl groups of 1 to 6 carbon atoms, aryloxycarbonyl groups of 6 to 12 carbon atoms, aryloxy groups of 6 to 12 carbon atoms, and alkynyl groups of 2 to 6 carbon atoms; R 6 is hydrogen or an alkyl group and n is an integer equal to or larger than 1,
    • 本发明提供质子传导性聚合物,其在不加湿的情况下提供质子传导性,并且适用于电化学装置材料,例如用于燃料电池的固体电解质和用于电池的电解质。 质子传导性化合物是通过聚合由下式(2)表示的三聚氰胺化合物的盐和布朗斯台德酸来制备的:其中,R 1,R 2,R 3,R 4和R 5各自独立地为烷基 基团,芳基,杂环基或氢,并且它们中的至少一个是烷基,芳基或杂环基; R 2和R 3或R 4和R 5可以连接在一起形成杂环结构; 烷基,芳基和杂环基各自可以具有选自1〜6个碳原子的烷基,6〜12个碳原子的芳基,杂环基,氨基,烷基氨基 1〜6个碳原子的硝基,羧基,1〜6个碳原子的丙烯酰基,1〜6个碳原子的酰氧基,1〜6个碳原子的氰基,烷基磺酰基,1〜6个碳原子的烷基磺酰氧基 6个碳原子,亚砜基,磺酸基,1〜6个碳原子的烷氧基羰基,6〜12个碳原子的芳氧基羰基,6〜12个碳原子的芳氧基,2〜6个碳原子的炔基 ; R 6是氢或烷基,n是等于或大于1的整数,