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    STABILIZABLE PREFORM PRECURSORS AND STABILIZED PREFORMS FOR COMPOSITE MATERIALS AND PROCESSES FOR STABILIZING AND DEBULKING PREFORMS
    83.
    发明申请
    STABILIZABLE PREFORM PRECURSORS AND STABILIZED PREFORMS FOR COMPOSITE MATERIALS AND PROCESSES FOR STABILIZING AND DEBULKING PREFORMS 审中-公开
    用于复合材料的稳定性前体和稳定化前体和用于稳定和去除前体的方法

    公开(公告)号：US20150047780A1

    公开(公告)日：2015-02-19

    申请号：US14531457

    申请日：2014-11-03

    Applicant: Cytec Technology Corp.

    Inventor： Carmelo LoFaro ,  Matt Aldridge

    IPC: C08J5/04

    CPC classification number: C08J5/046 ,  B29B11/16 ,  C08J5/047 ,  C08J2300/22 ,  Y10T442/30 ,  Y10T442/3976

    Abstract: A stabilizable preform precursor for composites is provided. The preform precursor has at least one layer of a structural fabric comprised of reinforcing fibers where at least one of the layer(s) of structural fabric has integrated therein one or more stabilizing fiber(s) that dissolves at a dissolution temperature in a resin for infusing into the structural fabric to make the composite. The stabilizing fiber stabilizes the stabilizable preform precursor when the stabilizable preform precursor is subjected to an elevated temperature.

    Abstract translation: 提供了一种用于复合材料的可稳定预成型体前体。 预型体前体具有至少一层由增强纤维构成的结构织物，其中结构织物层中的至少一层结合有一种或多种在树脂溶解温度下溶解的稳定纤维， 注入结构织物制成复合材料。 当可稳定的预成型体前体经受升高的温度时，稳定纤维稳定可稳定的预成型体前体。

    Phosphonium salts and methods of their preparation
    84.
    发明授权
    Phosphonium salts and methods of their preparation 有权
    鏻盐及其制备方法

    公开(公告)号：US08901338B2

    公开(公告)日：2014-12-02

    申请号：US14152477

    申请日：2014-01-10

    Applicant: Cytec Technology Corp.

    Inventor： Christine J. Bradaric-Baus ,  Yuehui Zhou

    IPC: C07C305/08 ,  D06M13/288 ,  D06M13/00 ,  C07F9/54 ,  C07C309/65 ,  C07F9/11 ,  C07F9/38 ,  D06M101/34

    CPC classification number: C07F9/5407 ,  C07C309/65 ,  C07F9/11 ,  C07F9/38 ,  C07F9/5435 ,  C07F9/5442 ,  D06M7/00 ,  D06M13/288 ,  D06M2101/34 ,  D06M2200/40 ,  Y02P20/542

    Abstract: Methods for preparing phosphonium salts by reacting a primary phosphine or a secondary phosphine with an ester compound selected from the group consisting of: a phosphate triester; a phosphonate diester; a sulfate diester; and a sulfonate ester; to form a phosphonium salt of formula VII wherein each of RQ, RX, RY, and RZ is independently hydrocarbyl and X− is a phosphate, phosphonate, sulfate, or sulfonate are provided herein. These phosphonium salts may find utility in a wide range of applications, including as surfactants, as polar solvents (ionic liquids), as antimicrobial agents, and as a component of spinning finish in polyamide fiber processing.

    Abstract translation: 通过使主要膦或次膦与选自以下的酯化合物反应制备鏻盐的方法：磷酸三酯; 膦酸二酯; 硫酸二酯; 和磺酸酯; 形成式VII的鏻盐，其中RQ，RX，RY和RZ各自独立地为烃基，X为磷酸酯，膦酸酯，硫酸酯或磺酸酯。 这些鏻盐可用于广泛的应用，包括作为表面活性剂，作为极性溶剂（离子液体），作为抗微生物剂，以及作为聚酰胺纤维加工中纺丝整理的组分。

    Benzoxazines and Compositions Containing the Same
    86.
    发明申请
    Benzoxazines and Compositions Containing the Same 有权
    苯并恶嗪及其组合物

    公开(公告)号：US20130267659A1

    公开(公告)日：2013-10-10

    申请号：US13848220

    申请日：2013-03-21

    Applicant: CYTEC TECHNOLOGY CORP.

    Inventor： Steven Ward ,  Mark Harriman

    IPC: C08G73/02 ,  C08L79/02

    CPC classification number: C08G73/0233 ,  C07D265/16 ,  C08G14/06 ,  C08G59/00 ,  C08J5/24 ,  C08K5/357 ,  C08L61/34 ,  C08L79/02

    Abstract: Disclosed herein are monofunctional benzoxazine compounds having at least one electron-withdrawing group. The monofunctional benzoxazine compounds may be combined with one or more multifunctional benzoxazine compounds to form a unique benzoxazine blend. This benzoxazine blend may be combined with additional components such as catalysts and toughening agents to form a curable resin composition suitable for forming resinous films or composite materials. The presence of monofunctional benzoxazine improves the processability of the benzoxazine-based resin composition by reducing the viscosity of the resin composition, and results in improved tack and drape in the films and composite materials formed from the composition without the loss of modulus in the cured resin.

    Abstract translation: 本文公开了具有至少一个吸电子基团的单官能苯并恶嗪化合物。 单官能苯并恶嗪化合物可以与一种或多种多官能苯并恶嗪化合物组合以形成独特的苯并恶嗪混合物。 该苯并恶嗪共混物可以与另外的组分如催化剂和增韧剂组合以形成适于形成树脂膜或复合材料的可固化树脂组合物。 单官能苯并恶嗪的存在通过降低树脂组合物的粘度来提高苯并恶嗪类树脂组合物的加工性，并且导致由组合物形成的膜和复合材料中的粘性和悬垂性改善，而固化树脂的模量没有损失 。

    Stabilized Polyolefins Having Increased Agrochemical and UV Resistance and Methods of Use
    87.
    发明申请
    Stabilized Polyolefins Having Increased Agrochemical and UV Resistance and Methods of Use 审中-公开
    稳定的聚烯烃具有增强的农业化学和抗紫外线性能和使用方法

    公开(公告)号：US20130267633A1

    公开(公告)日：2013-10-10

    申请号：US13856112

    申请日：2013-04-03

    Applicant: CYTEC TECHNOLOGY CORP.

    Inventor： Iwan VULIC ,  Sari-Beth SAMUELS ,  Thomas STEELE

    IPC: C08K5/3492

    CPC classification number: C08K5/3492 ,  C08K5/3435 ,  C08K5/34926 ,  C08L23/02

    Abstract: Polyolefin thin films having a stabilizing amount of a stabilizer composition including: i) at least one o-hydroxyphenyl triazine ultraviolet light absorber (I); ii) at least one ultraviolet light stabilizer selected from tetramethyl-4-piperidinyl compounds (II) according to Formula II and iii) at least one light stabilizer (III) chosen from hindered amine light stabilizers (HALS) different from compounds of formula II are provided herein, along with methods for stabilizing and/or using same, wherein the polyolefins have increased resistance against the degradative effects due to exposure to agrochemicals and/or UV light.

    Abstract translation: 具有稳定化剂量的稳定剂组合物的聚烯烃薄膜包括：i）至少一种邻羟基苯基三嗪紫外线吸收剂（I）; ii）至少一种选自根据式II的四甲基-4-哌啶基化合物（II）的紫外光稳定剂和iii）至少一种选自不同于式II化合物的受阻胺光稳定剂（HALS）的光稳定剂（III） 以及稳定和/或使用相同的方法，其中所述聚烯烃由于暴露于农业化学品和/或UV光而具有增强的抗降解作用的抗性。

    CURABLE RESIN COMPOSITION AND SHORT-CURE METHOD
    88.
    发明申请
    CURABLE RESIN COMPOSITION AND SHORT-CURE METHOD 有权
    可固化树脂组合物和短效方法

    公开(公告)号：US20130225788A1

    公开(公告)日：2013-08-29

    申请号：US13776754

    申请日：2013-02-26

    Applicant: CYTEC TECHNOLOGY CORP.

    Inventor： Jonathan E. MEEGAN

    IPC: C08G65/22 ,  C08G85/00 ,  D06M17/04

    CPC classification number: C08K7/06 ,  B29C70/48 ,  B29K2063/00 ,  B29K2105/0809 ,  C08G59/00 ,  C08G59/38 ,  C08G59/50 ,  C08G59/5026 ,  C08G59/504 ,  C08G59/56 ,  C08G65/22 ,  C08G85/00 ,  C08J3/243 ,  C08J3/244 ,  C08J2363/00 ,  C08L63/00 ,  D06M17/04 ,  Y10T428/24994 ,  Y10T428/31511

    Abstract: Disclosed herein is a method for utilizing the exothermic energy generated by a low temperature cure reaction to access a high-temperature cure reaction, which is otherwise energetically inaccessible at a chosen tool temperature, thereby producing a cured resin matrix with properties closely matching to those produced via high-temperature cure reactions but achieved via a short cure time and low cure temperature. Also disclosed is a short-cure resin composition containing: (a) at least one multifunctional epoxy resin having an epoxy functionality of greater than 1; (b) a hardener composition containing (i) at least one aliphatic or cycloaliphatic amine curing agent having one or more amino groups per molecule; (ii) at least one aromatic amine curing agent having one or more amino groups per molecule; and optionally, (iii) an imidazole as curing accelerator. The improved properties of this resin composition include being curable at a temperature of ≦120° C. for a time period of less than 10 minutes to achieve a degree of cure higher than that derived from the same composition with just (i) aliphatic/cycloaliphatic amine or (ii) aromatic amine in isolation.

    Abstract translation: 本文公开了一种利用由低温固化反应产生的放热能进行高温固化反应的方法，否则在所选择的工具温度下能够达到高能量固化反应，从而产生固化的树脂基质，其特性与所生产的 通过高温固化反应，但通过短的固化时间和低固化温度实现。 还公开了一种短固化树脂组合物，其包含：（a）至少一种环氧官能度大于1的多官能环氧树脂; （b）一种硬化剂组合物，其包含（i）至少一种每分子具有一个或多个氨基的脂族或脂环族胺固化剂; （ii）每分子具有一个或多个氨基的至少一种芳族胺固化剂; 和（iii）咪唑作为固化促进剂。 该树脂组合物的改进的性质包括在120℃的温度下可固化的时间小于10分钟，以达到比来自相同组成的固化程度高于（i）脂肪族/脂环族 胺或（ii）芳族胺。

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