公开(公告)号：US09249282B2

公开(公告)日：2016-02-02

申请号：US14686847

申请日：2015-04-15

Applicant: CYTEC TECHNOLOGY CORP.

Inventor： Jonathan E. Meegan

IPC: C08L63/00 ,  C08L63/02 ,  C08G59/38 ,  C08G59/50 ,  C08K7/06 ,  C08G65/22 ,  D06M17/04 ,  C08G85/00 ,  C08G59/56 ,  B29C70/48 ,  C08G59/00 ,  C08J3/24 ,  B29C45/02 ,  C08G59/24 ,  C08G59/32 ,  B29K63/00 ,  B29K105/08

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.

公开(公告)号：US09102695B2

公开(公告)日：2015-08-11

申请号：US14286254

申请日：2014-05-23

Applicant: Cytec Technology Corp.

Inventor： Yuehui Zhou ,  Jeffrey Charles Henry Dyck ,  Boban Jakovljevic ,  Cyril Christian Henri Bourget ,  Allan James Robertson ,  Donato Nucciarone

IPC: C07F9/30 ,  C07F9/02 ,  C07F9/28 ,  C22B5/00 ,  C22B17/00 ,  C22B19/00 ,  C22B47/00 ,  C07F9/50

CPC classification number: C07F9/301 ,  C07F9/5004 ,  C07F9/5059

Abstract: Methods of preparing compounds according to Formula (I): and salts thereof as well as their corresponding phosphine intermediates are provided herein, wherein R1 and R2 are different and each of R1 and R2 is independently selected from an organic radical that branches at the alpha carbon and an organic radical that branches at the beta carbon, and each of X and Y is independently O or S, and wherein said compound is a liquid at room temperature.

Abstract translation: 本文提供了制备根据式（I）的化合物及其盐及其相应的膦中间体的方法，其中R 1和R 2不同，R 1和R 2各自独立地选自在α碳上分支的有机基团 和在β碳上分支的有机基团，X和Y各自独立地为O或S，并且其中所述化合物在室温下为液体。

公开(公告)号：US20150218345A1

公开(公告)日：2015-08-06

申请号：US14686847

申请日：2015-04-15

Applicant: CYTEC TECHNOLOGY CORP.

Inventor： Jonathan E. Meegan

IPC: C08K7/06 ,  B29C70/48 ,  C08G59/00

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，以达到比由相同组成衍生的固化程度更高的刚性（i）脂族/ 脂环族胺或（ii）芳族胺。

公开(公告)号：US20150091216A1

公开(公告)日：2015-04-02

申请号：US14566072

申请日：2014-12-10

Applicant: CYTEC TECHNOLOGY CORP.

Inventor： Dominique Ponsolle ,  Robert Blackburn ,  Billy Harmon ,  Richard Price ,  Marc Doyle

IPC: B29B11/16 ,  B29C70/48 ,  D01D5/08 ,  B23K26/38 ,  B29C43/24

CPC classification number: B29C70/48 ,  B23K26/382 ,  B29B11/16 ,  B29C43/24 ,  B29C47/0021 ,  B29C47/364 ,  B29C70/443 ,  B29K2071/00 ,  B29K2081/06 ,  B29K2105/256 ,  B29K2307/04 ,  B32B5/022 ,  B32B5/26 ,  B32B2250/20 ,  B32B2250/42 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/50 ,  B32B2307/718 ,  C08J5/24 ,  D01D5/08 ,  D04H1/4382 ,  D04H1/558 ,  Y10T428/24273 ,  Y10T442/609

Abstract: Embodiments of the invention are directed to resin-soluble thermoplastic veils for use in liquid resin infusion processes, methods of manufacturing resin-soluble thermoplastic veils for use in liquid resin infusion processes, and methods of manufacturing composite articles using resin-soluble thermoplastic veils for use in liquid resin infusion applications. The resin-soluble thermoplastic veils according to embodiments of the invention and of which function as a toughening agent in composites having the veil incorporated therein have improved characteristics including, but not limited to, increased uniformity and decreased thickness relative to prior art veils. These characteristics translate into improvements in the processing of a composite article including, but not limited to, a substantial or complete elimination in premature dissolution of the veil during cure. The resultant composite article also realizes improvements including, but not limited to, distribution evenness of the toughening agent throughout the composite.

Abstract translation: 本发明的实施方案涉及用于液体树脂浸渍方法的树脂可溶性热塑性面纱，用于制备用于液体树脂浸渍方法的树脂可溶性热塑性面纱的方法，以及使用树脂可溶性热塑性面纱制造复合制品的方法 在液体树脂注射应用中。 根据本发明的实施方案的树脂可溶性热塑性面纱和其中具有并入其中的面纱的复合材料中作为增韧剂的功能具有改进的特性，包括但不限于相对于现有技术面纱增加的均匀性和减小的厚度。 这些特征转化为复合制品的加工改进，包括但不限于在固化期间面纱过早溶解的实质或完全消除。 所得的复合制品还实现了改进，包括但不限于整个复合材料中增韧剂的分布均匀性。

公开(公告)号：US08901339B2

公开(公告)日：2014-12-02

申请号：US14152551

申请日：2014-01-10

Applicant: Cytec Technology Corp.

Inventor： Christine J. Bradaric-Baus ,  Yuehui Zhou

IPC: C07F9/54 ,  C07F9/11 ,  C07F9/38 ,  D06M13/00 ,  C07C309/65 ,  D06M13/288 ,  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.

公开(公告)号：US20140275615A1

公开(公告)日：2014-09-18

申请号：US14286254

申请日：2014-05-23

Applicant: Cytec Technology Corp.

Inventor： Yuehui ZHOU ,  Jeffrey Charles Henry DYCK ,  Boban JAKOVLJEVIC ,  Cyril Christian Henri BOURGET ,  Allan James ROBERTSON ,  Donato NUCCIARONE

IPC: C07F9/30 ,  C07F9/50

CPC classification number: C07F9/301 ,  C07F9/5004 ,  C07F9/5059

Abstract: Methods of preparing compounds according to Formula (I): and salts thereof as well as their corresponding phosphine intermediates are provided herein, wherein R1 and R2 are different and each of R1 and R2 is independently selected from an organic radical that branches at the alpha carbon and an organic radical that branches at the beta carbon, and each of X and Y is independently O or S, and wherein said compound is a liquid at room temperature.

Abstract translation: 本文提供了制备根据式（I）的化合物及其盐及其相应的膦中间体的方法：其中R 1和R 2不同，R 1和R 2各自独立地选自在α碳上分支的有机基团 和在β碳上分支的有机基团，X和Y各自独立地为O或S，并且其中所述化合物在室温下为液体。

公开(公告)号：US20140264166A1

公开(公告)日：2014-09-18

申请号：US14287645

申请日：2014-05-27

Applicant: Cytec Technology Corp.

Inventor： John Campbell ,  Ronald Matthys Swart ,  Lucy Emeleus ,  Susan Owens

IPC: C22B3/16

CPC classification number: C22B3/1666 ,  C07D231/12 ,  C07D231/14 ,  C22B3/0035 ,  C22B3/0036 ,  C22B15/0063 ,  C22B15/0089 ,  Y02P10/234 ,  Y02P10/236

Abstract: Metal extractants of 2-hydroxyphenyldiazole compounds according to Formula (2): and tautomers and salts thereof, are disclosed, wherein substituents R5, R7, R9, and R10 are as defined herein.

Abstract translation: 公开了根据式（2）的2-羟基苯基二唑化合物的金属萃取剂及其互变异构体和盐，其中取代基R5，R7，R9和R10如本文所定义。

公开(公告)号：US08772391B2

公开(公告)日：2014-07-08

申请号：US13714506

申请日：2012-12-14

Applicant: Cytec Technology Corp.

Inventor： Junjie Jeffrey Sang ,  Dalip Kumar Kohli

IPC: C09D5/24

CPC classification number: C09D5/24 ,  B82Y30/00 ,  C08K3/10 ,  C09D163/00 ,  H01B1/22 ,  H01B1/24 ,  Y10S977/742 ,  Y10S977/762 ,  Y10T156/10 ,  Y10T428/249921 ,  Y10T428/252 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/268 ,  Y10T428/27 ,  Y10T428/273 ,  C08L2666/54

Abstract: Embodiments of the present disclosure present electrically conductive, thermosetting compositions for use in surfacing films and adhesives. The surfacing films possess enhanced electrical conductivity, comparable to metals, without the use of embedded metal screens or foils. Such surfacing films may be incorporated into composite structures (e.g., prepregs, tapes, and fabrics), for example, by co-curing, as an outermost surface layer. In particular, compositions formed using silver flakes as conductive fillers are found to exhibit very high electrical conductivity. For example, compositions including greater than 45 wt. % silver flake exhibit resistivities less than about 55 mΩ/sq. In this manner, the surfacing films as an outermost conductive layer may provide lighting strike protection (LSP) and electromagnetic interference (EMI) shielding when used in applications such as aircraft components.

Abstract translation: 本公开的实施方案提供用于表面化膜和粘合剂的导电性，热固性组合物。 表面膜具有与金属相当的增强的电导率，而不使用嵌入的金属屏幕或箔。 作为最外表面层，这样的表面化膜可以并入到复合结构（例如，预浸料，胶带和织物）中，例如通过共固化。 特别地，发现使用银薄片作为导电填料形成的组合物表现出非常高的导电性。 例如，包含大于45wt。 ％银薄片表现出小于约55m＆OHgr / sq的电阻率。 以这种方式，当用作诸如飞行器部件的应用中时，作为最外面导电层的表面膜可以提供照明保护（LSP）和电磁干扰（EMI）屏蔽。

公开(公告)号：US08703088B2

公开(公告)日：2014-04-22

申请号：US13953107

申请日：2013-07-29

Applicant: Cytec Technology Corp.

Inventor： Morris Lewellyn ,  Alan S. Rothenberg ,  Haunn-Lin Tony Chen ,  Lino G. Magliocco ,  Thomas P. Sassi

IPC: C01B21/20 ,  C02F1/68 ,  C01B21/14 ,  C01B21/16 ,  C02F1/00 ,  B03D1/001 ,  C02F5/10 ,  C02F5/12 ,  C02F5/14

CPC classification number: C01B21/1481 ,  C01B21/14 ,  C01B21/1472 ,  C01B21/16 ,  C01F7/0653 ,  C02F1/68 ,  C02F5/10 ,  C02F5/12 ,  C02F5/14 ,  C08F8/32 ,  C08F120/56

Abstract: The present invention relates to processes for reducing or eliminating the amount of hydrazine from a hydroxylamine-free base containing hydrazine by treating said hydroxylamine-free base with a scavenger agent, and to the hydroxylamine-free base thereby obtained, as well as to its use for producing microdispersions containing a hydroxamated polymer for use as a flocculant in the Bayer process.

Abstract translation: 本发明涉及通过用清除剂处理所述不含羟胺的碱和由此获得的不含羟胺的碱来还原或除去含有羟基胺的肼的肼的方法及其用途 用于生产含有用于拜耳法中絮凝剂的异羟肟酸聚合物的微分散体。

公开(公告)号：US20140034223A1

公开(公告)日：2014-02-06

申请号：US14053756

申请日：2013-10-15

Applicant: Cytec Technology Corp.

Inventor： Scott Alfred Rogers ,  Mark Roman ,  Abdel Qader Abusafieh

IPC: B32B37/00 ,  B32B38/10 ,  B32B5/16

CPC classification number: B32B37/025 ,  B29C70/025 ,  B32B5/16 ,  B32B38/10 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/24413 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256

Abstract: Embodiments of the present disclosure are directed to the targeted deposition of particles below 100 microns onto a substrate such as a film, tape, adhesive, fabric, fibers or a combination thereof. The targeted deposition may be accomplished by a dual-component electro-static deposition process. In one embodiment, the substrate having at least one layer of particles thereon may be combined with a prepreg. Prepregs manufactured according to embodiments of the invention may be used to manufacture composites with more robust mechanical and strength characteristics relative to conventional composites manufactured using conventional prepregs in addition to providing improved processed performance during the manufacture of the particle-coated substrate. In another embodiment, targeted deposition may be applied directly to a composite article to achieve similar benefits.

Abstract translation: 本公开的实施例涉及将低于100微米的颗粒靶向沉积到诸如膜，带，粘合剂，织物，纤维或其组合的基底上。 目标沉积可以通过双组分静电沉积工艺完成。 在一个实施方案中，其上具有至少一层颗粒的基材可以与预浸料组合。 除了在制造颗粒涂覆的基材之前提供改进的加工性能，根据本发明的实施方案制备的预浸料可用于制造具有比使用常规预浸料制备的常规复合材料更坚固的机械和强度特性的复合材料。 在另一个实施方案中，目标沉积可以直接应用于复合制品以获得类似的益处。