Insulating tape for manufacturing an insulating sleeve, impregnated with
a hot-curing epoxy-resin acid-anhydride system, for electrical
conductors
    13.
    发明授权
    Insulating tape for manufacturing an insulating sleeve, impregnated with a hot-curing epoxy-resin acid-anhydride system, for electrical conductors 失效
    用于制造绝缘套管的绝缘胶带,用于热固化环氧树脂酸酐体系,用于电导体

    公开(公告)号:US5158826A

    公开(公告)日:1992-10-27

    申请号:US602328

    申请日:1990-11-29

    摘要: An insulating tape for manufacturing an insulating sleeve, impregnated with a hot-curing epoxy-resin acid-anhydride system, for electrical conductors.The insulating tape for manufacturing an insulating sleeve, impregnated with a hot-curing epoxy resin-hardener system, consists of an inorganic material, of high dielectric strength which is applied to a flexible support and is bonded by means of a binder and contains an accelerator which promotes the curing reaction, whereby the binder/accelerator mixture constitutes a system that is self-curing at the curing temperature of the impregnating resin.In the case of the binder/accelerator mixture, the binder consists of a physiologically innocuous, ring-epoxidized, cycloaliphatic epoxy resin, modified by molecular enhancement, with an epoxide equivalent greater than 200, and the accelerator adducts of piperazines, substituted in 1 position, with (meth)acrylate compounds.Such an insulating tape (1) can be stored indefinitely at ambient temperature and insulating sleeves (5) of electrical conductors (6) manufactured with it can be cured after being impregnated with epoxy resin/acid-anhydride-systems in economically short times and possess excellent rigidity and a high heat-distortion temperature.

    摘要翻译: PCT No.PCT / DE88 / 00742 Sec。 371日期1990年11月29日第 102(e)日期1990年11月29日PCT PCT日期:1988年11月28日PCT公布。 公开号WO90 / 00802 日期1990年1月25日。用于制造用于电导体的用热固化环氧树脂酸酐系统浸渍的绝缘套的绝缘胶带。 用于热固化环氧树脂 - 硬化剂体系浸渍的绝缘套管用绝缘带由具有高介电强度的无机材料组成,该无机材料被施加到柔性载体上,并通过粘合剂粘结并含有促进剂 促进固化反应,由此粘合剂/促进剂混合物构成在浸渍树脂的固化温度下自固化的体系。 在粘合剂/促进剂混合物的情况下,粘合剂由生理上无害的环环氧化的脂环族环氧树脂组成,环氧化的脂环族环氧树脂通过分子增强改性,环氧当量大于200,加成哌啶的1加成加成物 与(甲基)丙烯酸酯化合物。 这种绝缘带(1)可以无限期地存储在环境温度下,并且在经过短时间浸渍环氧树脂/酸酐系统之后,可以使用它制造的电导体(6)的绝缘套管(5)固化,并具有 优异的刚性和高的热变形温度。

    Method for the manufacture of molded materials
    16.
    发明授权
    Method for the manufacture of molded materials 失效
    成型材料的制造方法

    公开(公告)号:US4631306A

    公开(公告)日:1986-12-23

    申请号:US822913

    申请日:1986-01-22

    摘要: This invention relates to a method for the manufacture of molded material for an insulating component made of a quick-hardening reaction resin which employs a hardening catalyst. An object of the invention is to provide reaction resins which allow the manufacture of molded materials with increased dimensional heat resistance and at the same time, good mechanical properties. According to the invention, a reaction resin mixture of a polyepoxide and a polyisocyanate (EP/IC resin) with a formula mole ratio EP:IC of about 1 to 5 and a viscosity of up to about 7000 mPa.multidot.sec (at 25.degree. C.) is cross-linked under pressure by means of a tertiary amine or imidazole hardening catalyst at a gelling temperature of about 130.degree. to 150.degree. C. and is post-hardened at a temperature of 150.degree. to 200.degree. C. This produces a reaction resin molded material (OX/ICR molding material) containing oxazolidinone and isocyanurate rings with a mole ratio OX:ICR greater than 1 and, after hardening, the reaction of the epoxy and isocyanate groups of the EP/IC resin, is above about 90%.

    摘要翻译: 本发明涉及一种用于制造由采用硬化催化剂的快速硬化反应树脂制成的绝缘部件的模制材料的方法。 本发明的目的是提供反应树脂,其允许制造具有增加的尺寸耐热性并且同时具有良好机械性能的模塑材料。 根据本发明,具有式1摩尔比EP:IC的聚环氧化物和多异氰酸酯(EP / IC树脂)的反应树脂混合物为约1至5,粘度高达约7000mPaxsec(25℃) 在约130〜150℃的凝胶化温度下,通过叔胺或咪唑硬化催化剂在压力下进行交联,并在150〜200℃的温度下进行后固化。产生反应树脂 含有恶唑烷酮和摩尔比为OX:ICR的异氰脲酸酯环的成型材料(OX / ICR成型材料)大于1,硬化后,EP / IC树脂的环氧树脂和异氰酸酯基的反应高于约90%。

    Method for cross-linking and stabilizing polymers which can be
cross-linked radically
    18.
    发明授权
    Method for cross-linking and stabilizing polymers which can be cross-linked radically 失效
    交联和稳定可以自由交联的聚合物的方法

    公开(公告)号:US4283505A

    公开(公告)日:1981-08-11

    申请号:US40469

    申请日:1979-05-18

    CPC分类号: C08K5/54

    摘要: The invention relates to a method for cross-linking radically cross-linkable polymers and for stabilizing such polymers against oxidative and/or thermal decomposition. The method is developed so that rapid and economical cross-linking of radically cross-linkable polymers is obtained in the presence of oxidation inhibitors without adverse effects on the cross-linking process due to the oxidation inhibitor. For this purpose, the invention provides that the cross-linking is carried out in the presence of oxidation inhibitors, wherein the inhibition-active --OH and/or --NH functions are at least partially substituted by protective silyl- and/or silylene groups, the inhibitor molecule containing at least one Si-alkenyl group. The method according to the invention is suitable for use with radical as well as radiation-cross-linkable polymer.

    摘要翻译: 本发明涉及一种用于交联自由基交联的聚合物并用于稳定该聚合物以抵抗氧化和/或热分解的方法。 开发了该方法,使得在氧化抑制剂的存在下获得可自由基交联的聚合物的快速和经济的交联,而对由于氧化抑制剂的交联过程没有不利影响。 为此,本发明提供交联在氧化抑制剂存在下进行,其中抑制活性-OH和/或-NH官能团至少部分被保护性甲硅烷基和/或亚甲硅基取代, 所述抑制剂分子含有至少一个Si-链烯基。 根据本发明的方法适用于自由基以及辐射可交联聚合物。

    Organic Light-Emitting Diode And Uses Thereof
    19.
    发明申请
    Organic Light-Emitting Diode And Uses Thereof 有权
    有机发光二极管及其用途

    公开(公告)号:US20090289544A1

    公开(公告)日:2009-11-26

    申请号:US11547205

    申请日:2005-03-23

    IPC分类号: H01J1/62

    摘要: The invention relates to an organic light-emitting diode (OLED) having an improved lifetime and improved transport of negative charge carriers. The organic light-emitting diode is based on an organic semiconductor material, in which the transport of negative charge carriers and stability with respect to reduction is achieved with triarylated Lewis acid units, in particular perarylated borane units. This leads to an improved lifetime of the emission layer which in turn increases the lifetime of the component and eliminates the need for correcting brightness during operation. Furthermore, the invention relates to organic light-emitting diodes in which the position of the emission zone in the emitter layer and the color of the emission can be influenced in a targeted manner through triarylated Lewis acids such as perarylated borane units.

    摘要翻译: 本发明涉及一种有机发光二极管(OLED),其具有改善的寿命并改善了负电荷载流子的传输。 有机发光二极管基于有机半导体材料,其中负电荷载流子的转运和相对于还原的稳定性通过三芳基化路易斯酸单元,特别是芳芳基化硼烷单元实现。 这导致发光层的寿命改善,这又增加了元件的寿命,并且消除了在操作期间校正亮度的需要。 此外,本发明涉及有机发光二极管,其中发射层中的发射区的位置和发射的颜色可以通过三芳基化的路易斯酸例如过芳基化的硼烷单元以目标方式受到影响。

    Di(het)arylaminothiophene derivatives
    20.
    发明授权
    Di(het)arylaminothiophene derivatives 有权
    二(乙基)芳基氨基噻吩衍生物

    公开(公告)号:US06984737B2

    公开(公告)日:2006-01-10

    申请号:US10181744

    申请日:2001-01-19

    IPC分类号: C07D333/36 C07D409/00

    CPC分类号: C07D495/04 C07D333/36

    摘要: The invention relates to novel 2-(N,N-di(het)arylamino)-thiophene derivatives of formula (I), wherein R1, R2, R3, R4 and R5 are, independently each of other, each a monofunctional (het)aryl system and wherein R1 can also be a bifunctional (het)arylene system, R3 can also be a group R8, except when R1 is a bifunctional (het)arylene system, R8 representing chemical bond or a bifunctional (het)arylene system, R4 can also mean R10, R10 representing a chemical bond or a bifunctional (het)arylene system, or R4 can be one of the following groups (II) and (III), R9 representing a chemical bond or a bifunctional (het)arylene system and R5 can also be H or (IV).

    摘要翻译: 本发明涉及式(I)的新型2-(N,N-二(乙基)芳基氨基) - 噻吩衍生物,其中R 1,R 2,R 2, 其中R 4,R 4和R 5各自独立地为单官能(het)芳基系统,其中R 1, / SUP>也可以是双官能(het)亚芳基体系,R 3也可以是基团R 8,除非R 1是 表示化学键的双官能(het)亚芳基系统,R 8,或者双官能(het)亚芳基体系,R 4还可以指R 10, 表示化学键或双官能(het)亚芳基体系的R 10可以是以下基团(II)和(III)中的一种,R 1, 表示化学键或双官能(het)亚芳基体系的SUP> 9,R 5也可以是H或(IV)。