公开(公告)号：US20180072037A1

公开(公告)日：2018-03-15

申请号：US15818259

申请日：2017-11-20

Applicant: CYTEC INDUSTRIES INC. ,  CYTEC ENGINEERED MATERIALS INC.

Inventor： Dominique Ponsolle ,  Carmelo Luca Restuccia ,  William Jacobs ,  Robert Blackburn ,  Carmelo LoFaro ,  Richard Price ,  Marc Doyle ,  Mitchell Smith ,  Abdel Abusafieh

IPC: B32B37/16 ,  C08G18/83 ,  B32B5/26 ,  B32B38/04 ,  B32B38/08 ,  B32B38/00 ,  C08G18/16 ,  C08G18/48 ,  C08G18/75 ,  C08K3/20 ,  B32B3/26 ,  B29B15/12 ,  C08K5/42 ,  C08K5/3492 ,  B32B5/02

CPC classification number: B32B37/16 ,  B29B15/12 ,  B29C2793/0036 ,  B29C2793/0081 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B5/26 ,  B32B38/04 ,  B32B38/08 ,  B32B38/164 ,  B32B2038/045 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/106 ,  B32B2274/00 ,  B32B2305/20 ,  B32B2363/00 ,  B32B2371/00 ,  B32B2375/00 ,  C08G18/168 ,  C08G18/4833 ,  C08G18/4879 ,  C08G18/755 ,  C08G18/833 ,  C08K3/20 ,  C08K5/34922 ,  C08K5/42 ,  D04H3/04 ,  D04H3/12 ,  Y10T428/24314 ,  Y10T428/2481

Abstract: Disclosed herein is a dry, self-supporting fibrous material, the fibers of which have been treated with a binder composition. The fibrous material can be slit into tapes or tows that are suitable for use in an Automated Tape Laying (ATL) or Automated Fiber Placement (AFP) process. This fibrous material is suitable for forming preforms which are configured to receive a matrix resin by resin infusion in the manufacturing of structural composite parts.

公开(公告)号：US09884942B2

公开(公告)日：2018-02-06

申请号：US14356173

申请日：2012-12-20

Applicant: Cytec Industries Inc.

Inventor： Steven Richard Ward ,  Paul Mark Cross ,  Robin Maskell

IPC: C08G69/26 ,  C08G75/205 ,  C08L79/08 ,  C08G75/23 ,  C08K7/04 ,  C08K7/06 ,  C08K7/10 ,  C08K7/14 ,  C08L81/06 ,  C08K5/42

CPC classification number: C08G75/205 ,  C08G75/23 ,  C08K5/41 ,  C08K5/42 ,  C08K7/04 ,  C08K7/06 ,  C08K7/10 ,  C08K7/14 ,  C08L79/085 ,  C08L81/06

Abstract: A curable polymer composition comprising: (A) a thermoset maleimide resin precursor component; and further comprising one or both of: (B) an arylsulphone-containing maleimide component; and (C) a polyarylpolymer thermoplastic toughening agent component, wherein in the absence of component (B), said component (C) comprises one or more maleimide pendant and/or end groups, and thermoset resins and composites derived therefrom.

公开(公告)号：US09782930B2

公开(公告)日：2017-10-10

申请号：US14537977

申请日：2014-11-11

Applicant: Cytec Industries Inc.

Inventor： Shawn Junker ,  Larry Reynolds

IPC: B32B5/24 ,  B32B5/26 ,  B32B5/28 ,  B32B37/10 ,  C08J5/24 ,  B29C65/00 ,  B29C70/50 ,  B29B15/12 ,  B29C35/02 ,  B29C35/16 ,  B29K63/00 ,  B29K307/04 ,  B29L7/00 ,  B29L9/00

CPC classification number: B29C66/45 ,  B29B15/12 ,  B29C35/02 ,  B29C35/16 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/7214 ,  B29C66/72141 ,  B29C66/82 ,  B29C70/504 ,  B29C70/506 ,  B29C70/54 ,  B29K2063/00 ,  B29K2307/04 ,  B29L2007/002 ,  B29L2009/00

Abstract: A method for impregnating a fibrous material with a curable resin to form a prepreg is disclosed. The method includes conveying a web material through at least one moving pressure nip formed between a moving pressure roller and a moving supporting surface, wherein the moving pressure roller and the moving supporting surface travel at different velocities relative to each other resulting in a relative velocity between the web material and the pressure nip. The at least one moving pressure nip travels in the same direction as the web material while applying sufficient pressure to compress the web material and to affect impregnation of the fibrous material with the curable resin. Also disclosed is a system for implementing the disclosed impregnation method.

公开(公告)号：US20170190165A1

公开(公告)日：2017-07-06

申请号：US15462817

申请日：2017-03-18

Applicant: CYTEC INDUSTRIES INC.

Inventor： Leonard MacAdams ,  Dalip Kohli

IPC: B32B37/12 ,  B29C65/02 ,  B29C65/50 ,  B29C65/00 ,  C09J163/00 ,  B32B7/12 ,  B32B27/20 ,  C08J5/24 ,  C09J5/02 ,  C09J163/04 ,  B29C65/48 ,  B32B37/00

CPC classification number: B32B37/1207 ,  B29C65/02 ,  B29C65/4835 ,  B29C65/5057 ,  B29C66/0224 ,  B29C66/1122 ,  B29C66/30322 ,  B29C66/45 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/73161 ,  B29C66/73751 ,  B29C66/7394 ,  B29C66/73941 ,  B29C70/54 ,  B29L2031/30 ,  B32B5/02 ,  B32B5/12 ,  B32B7/06 ,  B32B7/12 ,  B32B27/20 ,  B32B27/38 ,  B32B37/0038 ,  B32B37/025 ,  B32B37/12 ,  B32B38/10 ,  B32B2037/1253 ,  B32B2038/0076 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/10 ,  B32B2305/188 ,  B32B2305/74 ,  B32B2315/085 ,  B32B2363/00 ,  B32B2605/18 ,  C08J5/24 ,  C08J2363/00 ,  C08J2363/04 ,  C08J2463/02 ,  C09J5/02 ,  C09J163/00 ,  C09J163/04 ,  C09J2463/003 ,  Y10T428/249921 ,  B29K2309/08 ,  B29K2307/04 ,  B29K2277/10 ,  B29K2223/06 ,  B29K2267/00 ,  B29K2063/00

Abstract: Peel ply for surface preparation and a method of surface preparation prior to adhesive bonding. A resin-rich peel ply is applied onto a curable, resin-based composite substrate, followed by co-curing. After co-curing, the composite substrate is fully cured but the matrix resin in the peel ply remains partially cured. When the peel ply is removed, a roughened, bondable surface with chemically-active functional groups is revealed. The composite substrate with the chemically-active, bondable surface may be bonded to another composite substrate to form a covalently-bonded structure.

公开(公告)号：US20170179706A1

公开(公告)日：2017-06-22

申请号：US15446243

申请日：2017-03-01

Applicant: CYTEC INDUSTRIES INC.

Inventor： Junjie Jeffrey SANG ,  Dalip Kumar KOHLI

IPC: H02G13/00 ,  B32B37/14 ,  B32B5/26 ,  H05K9/00 ,  B32B5/02

CPC classification number: H02G13/80 ,  B32B5/022 ,  B32B5/12 ,  B32B5/26 ,  B32B15/14 ,  B32B15/20 ,  B32B37/14 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2264/105 ,  B32B2264/107 ,  B32B2264/108 ,  B32B2305/076 ,  B32B2307/202 ,  B32B2307/536 ,  B32B2605/08 ,  B32B2605/12 ,  B32B2605/18 ,  C08G59/38 ,  C08J5/24 ,  C08K7/18 ,  C08L63/00 ,  C08L2205/02 ,  C09D163/00 ,  H05K9/0084 ,  Y10T156/1002 ,  Y10T428/249974 ,  Y10T428/252

Abstract: An electrically conductive surfacing material capable of providing sufficient conductivity for lightning strike protection (LSP) and/or electromagnetic interference (EMI) shielding is disclosed. The conductive surfacing material is a multi-layered structure having a very thin conductive layer (e.g. solid metal foil) and a resin film formed on at least one surface of the conductive layer. The resin film is formed from a curable resin composition containing an epoxy novolac resin, a tri-functional or tetra-functional epoxy resin, ceramic microspheres, a latent amine-based curing agent, particulate inorganic fillers; and a toughening component. Optionally, the resin film further includes conductive additives to increase electrical conductivity of the surfacing material. The resin film exhibits high Tg as well as high resistance to paint stripper solutions. Furthermore, the conductive surfacing material is suitable for co-curing with fiber-reinforced resin composite substrates.

公开(公告)号：US20170144168A1

公开(公告)日：2017-05-25

申请号：US15358626

申请日：2016-11-22

Applicant: CYTEC INDUSTRIES INC.

Inventor： Tarun Bhambhani ,  Jason Freeman ,  Devarayasamudram R. Nagaraj

IPC: B03D1/008 ,  C22B15/00 ,  C22B3/00

CPC classification number: B03D1/008 ,  B03D1/01 ,  B03D1/012 ,  B03D2201/02 ,  C22B3/00 ,  C22B15/0063

Abstract: Collector compositions C for mineral flotation, which include at least one of a hydroxamic acid A, and/or a salt S of a hydroxamic acid A solubilized in a water-soluble organic solvent L, and processes for using same for recovering sulfide and/or oxide minerals in mineral flotation processes are provided herewith.

公开(公告)号：US20160362554A1

公开(公告)日：2016-12-15

申请号：US15176226

申请日：2016-06-08

Applicant: Cytec Industries Inc.

Inventor： Leon DYERS, JR. ,  Mark Richard BONNEAU ,  James Martin GRIFFIN

IPC: C08L79/02 ,  C08L63/00 ,  C08J5/24 ,  C08J5/04

CPC classification number: C08L79/02 ,  C08G59/24 ,  C08J5/042 ,  C08J5/24 ,  C08J2363/00 ,  C08J2379/02 ,  C08K5/357 ,  C08L63/00

Abstract: A curable resin composition capable of providing good OHC performance at elevated temperatures when used in polymer matrix composites. This resin composition includes, as major components, one or more multifunctional benzoxazine compounds and cycloaliphatic epoxy resin.

Abstract translation: 一种固化树脂组合物，当用于聚合物基质复合材料时，能够在高温下提供良好的OHC性能。 该树脂组合物包含一种或多种多官能苯并恶嗪化合物和脂环族环氧树脂作为主要成分。

公开(公告)号：US09512336B2

公开(公告)日：2016-12-06

申请号：US14460476

申请日：2014-08-15

Applicant: Cytec Industries Inc.

Inventor： Yiqiang Zhao ,  Dalip K. Kohli ,  Gaurang Kunal Shah

IPC: C09J7/02 ,  B32B37/12 ,  B05D3/04 ,  B05D3/10 ,  C09D5/00 ,  B05D1/02 ,  C09J5/02

CPC classification number: C09D5/12 ,  B05D1/02 ,  B05D3/0406 ,  B05D3/102 ,  B32B37/12 ,  B32B37/1284 ,  B32B2037/1253 ,  B32B2305/72 ,  B32B2305/74 ,  B32B2311/24 ,  B32B2363/00 ,  B32B2369/00 ,  C09D5/002 ,  C09D7/61 ,  C09D7/63 ,  C09D163/00 ,  C09J5/02 ,  C09J7/50 ,  C09J2463/003 ,  Y10T428/31529

Abstract: A water-based bonding primer composition and a method of applying the same onto a metallic surface prior to adhesive bonding. The bonding primer composition is a water-based dispersion containing water, one or more epoxy resins, one or more curing agents, a silane compound, a low amount of propylene carbonate (PC), and optional additives. The bonding primer composition can form substantially smooth films by spraying, and at the same time, meet environmental regulations and provide high bonding performance.

Abstract translation: 水性粘合底漆组合物及其在粘合前粘合到金属表面上的方法。 粘合底漆组合物是含有水，一种或多种环氧树脂，一种或多种固化剂，硅烷化合物，少量碳酸亚丙酯（PC）和任选的添加剂的水基分散体。 粘合底漆组合物可以通过喷涂形成基本平滑的膜，同时满足环境规定并提供高粘结性能。

公开(公告)号：US20160346958A1

公开(公告)日：2016-12-01

申请号：US15164366

申请日：2016-05-25

Applicant: Cytec Industries Inc.

Inventor： Mark Raymond Steele ,  Andrew Steven Gibbs

IPC: B29B11/16 ,  B29C70/38

CPC classification number: B29B11/16 ,  B29C70/38 ,  B29C70/386 ,  B29C70/541 ,  B29K2063/00 ,  B29K2105/0094 ,  B29K2105/0872 ,  B29K2105/089 ,  B29K2307/04 ,  B29K2995/0063 ,  B29K2995/0065 ,  B29K2995/0097

Abstract: The present invention relates to low or zero-tack composite materials such as pre-pregs and their use in automated manufacturing, particularly robotic pick and place. The present invention further relates to an automated process for preparing an article, particularly a moulded article, from a fibre-reinforced composition material.The moulded articles prepared by the process described herein are particularly suitable as components for transport applications, and particularly the automotive industry. The automotive components prepared by the present invention are particularly suitable as mid- or high-volume automotive parts, in which cost and speed of production are paramount. The present invention provides a process in which the cutting and handling of pre-preg materials is greatly simplified, providing advantages of efficiency and economy. The lay-up time according to the present invention is significantly reduced, allowing a reduction in the unit cost per component and/or allowing the high volume of component production desired in the automotive industry.

Abstract translation: 通过本文所述的方法制备的模塑制品特别适用于运输应用的组分，特别是汽车工业。 由本发明制备的汽车部件特别适用于成本和生产速度至关重要的中等或大批量的汽车部件。 本发明提供了一种方法，其中大大简化了预浸料的切割和处理，提供了效率和经济性的优点。 根据本发明的铺设时间显着减少，允许降低每个部件的单位成本和/或允许汽车工业中所需的大量部件生产。

公开(公告)号：US20160317445A1

公开(公告)日：2016-11-03

申请号：US15046648

申请日：2016-02-18

Applicant: CYTEC INDUSTRIES INC.

Inventor： Eric Saly ,  Maureen Mackay ,  Matthias Rischer ,  Wolfgang Mohr ,  Lena Kurz

IPC: A61K9/16 ,  A61K31/64 ,  A61K38/05 ,  A61K31/192 ,  A61K31/235

CPC classification number: A61K9/1617 ,  A61K9/145 ,  A61K9/146 ,  A61K9/1623 ,  A61K9/1635 ,  A61K9/1641 ,  A61K9/1647 ,  A61K9/1652 ,  A61K31/192 ,  A61K31/235 ,  A61K31/64 ,  A61K38/05

Abstract: A particulate solid composition comprises a blend of dialkyl sulfosuccinate and a water-soluble polymer. The water-soluble polymer can be a cellulose ether, a polysaccharide, a polyvinyl alcohol homopolymer or copolymer, a polyvinyl pyrrolidone homopolymer or copolymer, a polyvinyl caprolactam polymer or copolymer, a poly(meth)acrylate, a poly(alkylene oxide) graft copolymer, or a combination thereof. The particulate solid composition is free flowing, water-soluble, and dissolves rapidly in water. It can be made by drying a solution of dialkyl sulfosuccinate and a water-soluble polymer. The particulate solid composition can be mixed with organic substances having low water solubility, for example a generic, a biologic, a biosimilar, an excipient, a nutraceutical, a medical diagnostic agent, an agricultural chemical, or a combination thereof, to form water-soluble compositions.

Abstract translation: 颗粒状固体组合物包含二烷基磺基琥珀酸盐和水溶性聚合物的共混物。 水溶性聚合物可以是纤维素醚，多糖，聚乙烯醇均聚物或共聚物，聚乙烯吡咯烷酮均聚物或共聚物，聚乙烯基己内酰胺聚合物或共聚物，聚（甲基）丙烯酸酯，聚（环氧烷）接枝共聚物 ，或其组合。 颗粒状固体组合物是自由流动的，水溶性的并迅速溶于水。 可以通过干燥二烷基磺基琥珀酸盐和水溶性聚合物的溶液来制备。 颗粒状固体组合物可与具有低水溶性的有机物质混合，例如通用生物制剂，生物仿制药，赋形剂，营养药物，医学诊断剂，农药或其组合， 可溶性组合物。