公开(公告)号：US12109789B2

公开(公告)日：2024-10-08

申请号：US16482907

申请日：2018-12-20

申请人： CYTEC INDUSTRIES INC.

发明人： Junjie Jeffrey Sang ,  Dalip K. Kohli

IPC分类号： B32B27/38 ,  B29C37/00 ,  B29C70/00 ,  B29C70/30 ,  B32B9/00 ,  B32B15/092 ,  B32B27/20 ,  B29K63/00 ,  B29K101/12 ,  B29K509/02

CPC分类号： B32B27/38 ,  B29C37/0032 ,  B29C37/0075 ,  B29C70/003 ,  B29C70/30 ,  B32B9/007 ,  B32B15/092 ,  B32B27/20 ,  B29K2063/00 ,  B29K2101/12 ,  B29K2509/02 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2264/108 ,  B32B2307/71 ,  B32B2307/748

摘要： A surfacing material that is capable of ultraviolet (UV) protection and self-releasing from a mold surface. The surfacing material is a multilayer structure composed of a curable resin layer laminated to a self-releasing layer. The surfacing material is designed to be co-cured with a composite substrate, for example, a prepreg layup. After co-curing, the composite part surfaced with the surfacing material is releasable from the mold surface with ease. The self-releasing layer functions as a UV blocking layer until the cured composite substrate is ready for painting. When the self-releasing layer removed, a paint-ready surface is revealed. Such surface does not require any surface preparation prior to painting.

公开(公告)号：US12091510B2

公开(公告)日：2024-09-17

申请号：US16764831

申请日：2019-04-09

申请人： LG CHEM, LTD.

发明人： Changbo Shim ,  Hyunsung Min ,  Hee Yong Shim ,  Hwayeon Moon ,  Seunghyun Song

IPC分类号： C08G59/56 ,  B32B5/26 ,  B32B7/027 ,  B32B7/12 ,  B32B15/08 ,  B32B15/14 ,  B32B15/20 ,  B32B27/38 ,  C08G59/68 ,  C08G73/12 ,  C08J5/24 ,  C08K3/36 ,  C08K5/5419 ,  C08K5/544 ,  C08K9/06 ,  C08L33/08 ,  C08L63/00 ,  C08L79/08 ,  H01L23/00 ,  H01L23/14 ,  H05K1/02 ,  H05K1/03

CPC分类号： C08G73/12 ,  B32B5/26 ,  B32B7/027 ,  B32B7/12 ,  B32B15/08 ,  B32B15/14 ,  B32B15/20 ,  B32B27/38 ,  C08G59/56 ,  C08G59/686 ,  C08J5/244 ,  C08J5/249 ,  C08K3/36 ,  C08K5/5419 ,  C08K9/06 ,  C08L33/08 ,  C08L63/00 ,  C08L79/08 ,  H01L23/145 ,  H01L23/562 ,  H05K1/0271 ,  H05K1/0373 ,  B32B2250/40 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/101 ,  B32B2307/734 ,  B32B2457/00 ,  B32B2457/14 ,  C08J2363/00 ,  C08J2433/08 ,  C08J2479/08 ,  C08K2201/003 ,  C08K2201/014 ,  C08L2205/025 ,  C08L2205/035 ,  H05K2201/068

摘要： The present disclosure relates to a thermosetting resin composite having a specific thermal stress factor, and capable of implementing a low glass transition temperature, low modulus, and a low coefficient of thermal expansion, and minimizing warpage, and having excellent flowability in a prepreg or semi-cured state, and a metal clad laminate using the same.

公开(公告)号：US20240263389A1

公开(公告)日：2024-08-08

申请号：US18635316

申请日：2024-04-15

申请人： ZEPHYROS, INC.

发明人： Frank Braymand ,  Eric Chopin ,  Henry E. Richardson

IPC分类号： D06N3/12 ,  B29C44/18 ,  B29C45/14 ,  B29C45/16 ,  B29C51/08 ,  B29C51/12 ,  B29C51/26 ,  B29C69/02 ,  B29C70/68 ,  B29D99/00 ,  B29K63/00 ,  B29K77/00 ,  B29K101/10 ,  B29K105/00 ,  B29K105/08 ,  B29K105/12 ,  B29K105/20 ,  B29K309/08 ,  B29L31/26 ,  B29L31/30 ,  B32B1/00 ,  B32B3/12 ,  B32B3/18 ,  B32B3/30 ,  B32B5/02 ,  B32B5/12 ,  B32B5/26 ,  B32B7/12 ,  B32B27/12 ,  B32B27/34 ,  B32B27/38 ,  B62D29/00 ,  B62D29/04 ,  C09J7/20 ,  D06M15/19 ,  D06N3/00

CPC分类号： D06N3/12 ,  B29C44/188 ,  B29C45/14786 ,  B29C45/1671 ,  B29C51/082 ,  B29C51/12 ,  B29C51/266 ,  B29C69/02 ,  B29C70/68 ,  B29D99/0053 ,  B32B1/00 ,  B32B3/12 ,  B32B3/30 ,  B32B5/024 ,  B32B5/12 ,  B32B5/262 ,  B32B7/12 ,  B32B27/12 ,  B32B27/34 ,  B32B27/38 ,  B62D29/002 ,  B62D29/04 ,  C09J7/205 ,  D06M15/19 ,  D06N3/0006 ,  B29C45/1418 ,  B29C2045/14245 ,  B29C45/14336 ,  B29C2045/14877 ,  B29C2045/1692 ,  B29K2063/00 ,  B29K2077/00 ,  B29K2101/10 ,  B29K2105/0067 ,  B29K2105/0097 ,  B29K2105/08 ,  B29K2105/12 ,  B29K2105/20 ,  B29K2309/08 ,  B29K2713/00 ,  B29L2031/26 ,  B29L2031/3055 ,  B32B3/18 ,  B32B5/02 ,  B32B2260/048 ,  B32B2262/02 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/50 ,  B32B2605/00 ,  B32B2605/08 ,  B32B2605/18 ,  Y10T428/192 ,  Y10T428/24612

摘要： A structural reinforcement for an article including a carrier that includes: (i) a mass of polymeric material having an outer surface; and (ii) at least one consolidated fibrous insert having an outer surface and including at least one elongated fiber arrangement having a plurality of ordered fibers arranged in a predetermined manner. The fibrous insert is envisioned to adjoin the mass of the polymeric material in a predetermined location for carrying a predetermined load that is subjected upon the predetermined location (thereby effectively providing localized reinforcement to that predetermined location). The fibrous insert and the mass of polymeric material are of compatible materials, structures or both, for allowing the fibrous insert to be at least partially joined to the mass of the polymeric material. Disposed upon at least a portion of the carrier will be a mass of activatable material.

公开(公告)号：US11970575B2

公开(公告)日：2024-04-30

申请号：US17494514

申请日：2021-10-05

申请人： Alliance for Sustainable Energy, LLC

发明人： Chen Wang ,  Robynne E. Murray ,  Gregg Tyler Beckham ,  Scott Mauger ,  Nicholas A. Rorrer

IPC分类号： C08G67/04 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B27/38 ,  C08J5/18 ,  C08J11/24 ,  C08K3/04 ,  C08K7/06 ,  C08K7/14 ,  C09D173/02

CPC分类号： C08G67/04 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/36 ,  B32B27/38 ,  C08J5/18 ,  C08J11/24 ,  C08K3/04 ,  C08K7/06 ,  C08K7/14 ,  C09D173/02 ,  B32B2255/10 ,  B32B2255/26 ,  C08G2230/00 ,  C08J2373/02 ,  C08J2423/04 ,  C08J2423/10 ,  C08J2429/04 ,  C08J2467/00

摘要： The present disclosure relates to a composition that includes a structure that includes




where R1 includes at least one of a carbon atom and/or an oxygen atom, R2 includes at least one of a carbon atom and/or an oxygen atom, and represents a covalent bond. In some embodiments of the present disclosure, the composition may be bioderived.

公开(公告)号：US20240131833A1

公开(公告)日：2024-04-25

申请号：US17970032

申请日：2022-10-19

申请人： X-Card Holdings, LLC

发明人： Mark A. Cox

IPC分类号： B32B38/00 ,  B32B3/08 ,  B32B3/30 ,  B32B25/08 ,  B32B25/20 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40

CPC分类号： B32B38/0004 ,  B32B3/08 ,  B32B3/30 ,  B32B25/08 ,  B32B25/20 ,  B32B27/08 ,  B32B27/302 ,  B32B27/304 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/38 ,  B32B27/40 ,  B32B2250/24 ,  B32B2307/412 ,  B32B2307/748 ,  B32B2307/75 ,  B32B2457/08 ,  B32B2457/10 ,  B32B2457/20

摘要： The disclosure provides a method for forming a core layer for a plurality of information carrying cards, a resulting core layer, and a resulting information carrying card. A first portion of a crosslinkable polymer composition is dispensed onto the first thermoplastic layer. A second thermoplastic layer having a plurality of through-holes therein is then applied. A second portion of the crosslinkable polymer composition is dispensed into each through-hole. An inlay layer is placed over the polymer composition inside each through-hole. A third portion of the crosslinkable polymer composition is dispensed over each inlay layer. A third thermoplastic layer or a release film is placed over the third portion of the crosslinkable polymer composition to provide a layered structure. Each respective inlay layer is configured to be movable and/or self-center inside each through-hole in the presence of the crosslinkable polymer composition when the layered structure is pressed on a pressure.

公开(公告)号：US11919274B2

公开(公告)日：2024-03-05

申请号：US16832313

申请日：2020-03-27

申请人： Cytec Industries Inc.

发明人： Bérénice Remy ,  Junjie Jeffrey Sang ,  Samuel J. Hill ,  Carmelo Luca Restuccia

IPC分类号： B32B15/14 ,  B32B3/10 ,  B32B5/02 ,  B32B5/26 ,  B32B7/14 ,  B32B15/02 ,  B32B27/12 ,  B32B27/38

CPC分类号： B32B15/14 ,  B32B3/10 ,  B32B5/022 ,  B32B5/26 ,  B32B7/14 ,  B32B15/02 ,  B32B27/12 ,  B32B27/38 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2262/101 ,  B32B2307/202 ,  B32B2307/726 ,  B32B2311/12

摘要： A permeable LSP material that can be incorporated into a resin infusion process such as RTM and VaRTM. This permeable LSP material may be in the form of an elongated or continuous tape that can be used in an automated placement process such as ATL and AFP. In one embodiment, the permeable LSP material includes at least the following components: (a) a nonwoven veil of randomly arranged fibers; (b) a porous electrically conductive layer having openings through its thickness; and (c) a resin material distributed, in a non-continuous manner, throughout the nonwoven veil 11 and between the nonwoven veil and the porous conductive layer. The permeable LSP material can be brought into contact with a dry preform, followed by resin infusion and curing to form a hardened composite part having the LSP material integrated therein.

公开(公告)号：US20240066849A1

公开(公告)日：2024-02-29

申请号：US18270154

申请日：2021-07-30

申请人： GUANGDONG HINNO-TECH CO., LTD.

发明人： Xiaolong QI ,  Jiabin YU ,  Yangjie ZHU ,  Jianxiong CHEN

IPC分类号： B32B27/38 ,  B32B3/16 ,  B32B5/28 ,  B32B7/023 ,  B32B27/08 ,  B32B27/18 ,  B32B37/10

CPC分类号： B32B27/38 ,  B32B3/16 ,  B32B5/28 ,  B32B7/023 ,  B32B27/08 ,  B32B27/18 ,  B32B37/1018 ,  B32B2260/04 ,  B32B2262/101 ,  B32B2305/076 ,  B32B2307/40 ,  B32B2309/025 ,  B32B2363/00

摘要： An epoxy resin composition, a transparent composite material including the same, and a laminated board. The epoxy resin composition includes an epoxy resin A and an epoxy resin B. The refractive index of the epoxy resin A is 1.54-1.8 and the light transmittance of the epoxy resin A is 90%. The refractive index of the epoxy resin B is 1.54-1.8 and the light transmittance of the epoxy resin B is greater than 90%. The epoxy resin A is an organosilicon modified epoxy resin. The epoxy resin B is another type of epoxy resin. The organosilicon modified epoxy resin satisfying a specific condition and another type of epoxy resin also satisfying the specific condition are combined to form a specific epoxy resin composition. The composite material prepared from the epoxy resin composition, a curing agent, and a curing accelerator has the advantages of having high light transmittance and high bending strength, and also has high bonding strength.

公开(公告)号：US11865822B2

公开(公告)日：2024-01-09

申请号：US17543528

申请日：2021-12-06

申请人： Zephyros, Inc.

发明人： Laurent Meistermann ,  Melissa Thorelle

IPC分类号： B32B27/12 ,  B32B27/38 ,  B32B5/02 ,  B32B5/28 ,  B32B5/12 ,  B32B27/28 ,  B32B27/16 ,  B32B15/04 ,  B32B15/092 ,  B32B1/00 ,  B32B7/04 ,  B32B7/10 ,  B32B27/18 ,  B32B15/18 ,  B32B15/20 ,  B32B5/26 ,  B32B7/02 ,  B32B27/20

CPC分类号： B32B27/12 ,  B32B1/00 ,  B32B5/02 ,  B32B5/12 ,  B32B5/26 ,  B32B5/28 ,  B32B7/02 ,  B32B7/04 ,  B32B7/10 ,  B32B15/04 ,  B32B15/092 ,  B32B15/18 ,  B32B15/20 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/28 ,  B32B27/38 ,  B32B2250/00 ,  B32B2262/00 ,  B32B2262/02 ,  B32B2262/10 ,  B32B2262/106 ,  B32B2264/00 ,  B32B2264/02 ,  B32B2307/542 ,  B32B2307/558 ,  B32B2307/732

摘要： A composite article (30), comprising at least one fibrous layer (12), and at least one thermoplastic epoxy web layer (14) located in direct planar contact with the at least one fibrous layer (12), the at least one thermoplastic epoxy web layer (14) being adapted to substantially phase separate during a molding and/or curing process.

公开(公告)号：US20230415454A1

公开(公告)日：2023-12-28

申请号：US18252245

申请日：2021-10-22

申请人： MAZDA MOTOR CORPORATION

发明人： Takakazu YAMANE ,  Keiichi OKAMOTO ,  Kouji TERAMOTO ,  Ryuji NONAKA ,  Kazuteru TAMAI ,  Eiichi KAWASE ,  Tomohiro FUJIMOTO ,  Takayoshi NAKAMOTO

IPC分类号： B32B15/082 ,  B32B15/095 ,  B32B15/18 ,  B32B27/08 ,  B32B27/28 ,  B32B27/38 ,  B32B27/36 ,  B32B27/40

CPC分类号： B32B15/082 ,  B32B15/095 ,  B32B15/18 ,  B32B27/08 ,  B32B27/28 ,  B32B27/38 ,  B32B27/36 ,  B32B27/40 ,  B32B2255/06 ,  B32B2264/1052 ,  B32B2264/108 ,  B32B2264/302 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2307/7376

摘要： A multilayer coating film includes a lustrous layer containing a luster material and a blackish coloring agent, and a colored layer containing a reddish coloring agent, and having translucency. A slope of a tangent of a spectrum of a spectral transmittance, defined as an absolute value, of the colored layer at the wavelength of 620 nm is 0.02 nm−1 or more and 0.06 nm−1 or less, the spectral transmittance being obtainable by dividing a spectral reflectance measured for the colored layer stacked on the lustrous layer at the light receiving angle of 15° in the case of the light incident angle of 45°, by a spectral reflectance measured for the lustrous layer from which the colored layer is removed and a surface of which is therefore exposed, at the light receiving angle of 15° in the case of the light incident angle of 45°.

公开(公告)号：US11833798B2

公开(公告)日：2023-12-05

申请号：US17372947

申请日：2021-07-12

申请人： B/E Aerospace, Inc.

发明人： George T. Franck, III ,  Alvin S. Bartolome ,  Patrick G. Jarvis-Shean

IPC分类号： B32B37/18 ,  B32B37/06 ,  B32B37/14 ,  B32B27/12 ,  B29C70/30 ,  B29C65/00 ,  B32B3/26 ,  B29C65/02 ,  B29C37/00 ,  B29C35/02 ,  B32B27/38 ,  B29D99/00 ,  B32B5/26 ,  B29K101/10 ,  B29K105/08 ,  B29L9/00 ,  B29K101/12 ,  B29K105/00 ,  B29K309/08 ,  B29K307/04 ,  B32B37/26

CPC分类号： B32B37/182 ,  B29C35/02 ,  B29C37/0075 ,  B29C65/02 ,  B29C66/7254 ,  B29C66/72141 ,  B29C66/7375 ,  B29C66/7392 ,  B29C66/7394 ,  B29C66/7422 ,  B29C70/30 ,  B29D99/0089 ,  B32B5/26 ,  B32B27/12 ,  B32B27/38 ,  B32B37/06 ,  B32B37/146 ,  B32B37/26 ,  B29C37/0064 ,  B29C2035/0283 ,  B29K2101/10 ,  B29K2101/12 ,  B29K2105/0809 ,  B29K2105/253 ,  B29K2307/04 ,  B29K2309/08 ,  B29L2009/00 ,  B29L2009/003 ,  B32B2037/268 ,  B32B2260/046 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2305/10 ,  B32B2305/72 ,  B32B2309/025 ,  B32B2315/08 ,  B32B2323/10 ,  B32B2331/00 ,  B32B2363/00 ,  B32B2367/00 ,  B32B2377/00 ,  B32B2379/00

摘要： In a preferred embodiment, a composite panel with a smooth outer surface, ready for painting with or without addition of primer, may be created by constructing a panel layup assembly upon a mold, the panel layup assembly including a composite panel having a core and a resin formulation, and a release film between the mold and the composite panel, where a smooth release surface of the release film is in contact with the composite panel upon construction; initiating curing of the composite panel at a first temperature within a lowermost ten percent of a curing temperature range of the resin formulation; continuing curing of the composite panel at a second temperature above the lowermost ten percent of the curing temperature range; and completing curing of the composite panel at a third temperature below the second temperature.