公开(公告)号：WO2008130484A1

公开(公告)日：2008-10-30

申请号：PCT/US2008/004281

申请日：2008-04-02

Applicant: HEXCEL CORPORATION ,  TILBROOK, David ,  BLAIR, Dana ,  BOYLE, Maureen ,  MACKENZIE, Paul

Inventor： TILBROOK, David ,  BLAIR, Dana ,  BOYLE, Maureen ,  MACKENZIE, Paul

IPC: C08G59/38 ,  C08J5/04 ,  C08J5/24 ,  C08L63/00

CPC classification number: C08G59/38 ,  C08G59/504 ,  C08J5/24 ,  C08J2363/02 ,  C08L63/00 ,  C08L77/02 ,  C08L2666/02 ,  C08L2666/20 ,  C08L2666/22

Abstract: Pre-impregnated composite material (prepreg) is provided that can be cured to form composite parts that have high levels of damage tolerance. The matrix resin includes a thermoplastic particle component that is a blend of particles that have a melting point above the curing temperature and particles that have a melting point at or below the curing temperature.

Abstract translation: 提供预浸复合材料（预浸料），其可以固化以形成具有高水平的损伤容限的复合材料部件。 基质树脂包括热熔性颗粒组分，其是具有高于固化温度的熔点的颗粒和熔点等于或低于固化温度的颗粒的混合物。

公开(公告)号：WO2008127556A1

公开(公告)日：2008-10-23

申请号：PCT/US2008/004284

申请日：2008-04-02

Applicant: HEXCEL CORPORATION ,  TILBROOK, David ,  BLAIR, Dana ,  BOYLE, Maureen ,  MACKENZIE, Paul

Inventor： TILBROOK, David ,  BLAIR, Dana ,  BOYLE, Maureen ,  MACKENZIE, Paul

IPC: C08G59/38 ,  C08J5/04 ,  C08J5/24 ,  C08L63/00

CPC classification number: C08G59/5033 ,  C08G59/38 ,  C08G59/4064 ,  C08J5/24 ,  C08J2363/00 ,  C08L63/00 ,  C08L77/00 ,  C08L81/06 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/14

Abstract: Pre- impregnated composite material (prepreg) is provided that can be molded to form composite parts that have high levels of both strength and damage tolerance without causing any substantial negative impact upon the physical or chemical characteristics of the uncured prepreg or cured part. This is achieved by including in the matrix resin a substantial amount of a multifunctional aromatic epoxy resin that has at least one phenyl group that is meta-substituted.

Abstract translation: 提供预浸复合材料（预浸料），其可以被模制以形成具有高水平的强度和损伤耐受性的复合部件，而不会对未固化的预浸料或固化部件的物理或化学特性造成任何实质的负面影响。 这通过在基体树脂中包含大量的具有至少一个被间位取代的苯基的多官能芳族环氧树脂来实现。

公开(公告)号：WO2008051192A3

公开(公告)日：2008-05-02

申请号：PCT/US2006/033015

申请日：2006-08-24

Applicant: HEXCEL CORPORATION ,  SMITH, Lance ,  WANG, Yen-Seine ,  MORRISION, Robert ,  SMITH, Clark

Inventor： SMITH, Lance ,  WANG, Yen-Seine ,  MORRISION, Robert ,  SMITH, Clark

IPC: B32B3/12

Abstract: Aircraft floor panels where core-skin bonding is improved between honeycomb and composite face sheets (skins) by applying a nylon-based (polyamide) adhesive to the edge of the honeycomb prior to bonding. Edge coating of the honeycomb allows one to reduce panel weight without reducing the performance parameters that are required for different types of aircraft floor panels.

公开(公告)号：WO2007008953A3

公开(公告)日：2007-01-18

申请号：PCT/US2006/027001

申请日：2006-07-11

Applicant: HEXCEL CORPORATION ,  CALLIS, Richard, A.

Inventor： CALLIS, Richard, A.

IPC: B29C33/38

Abstract: Machinable composite molds for use in making a composite structure. The mold includes a mold body having a tool surface that is shaped to provide the molded surface of the composite structure. The mold body is made up of at least one mold layer composed of a quasi- isotropic material composed of a plurality of randomly oriented fiber bundles or chips impregnated with a resin. The use of randomly oriented fiber chips allows post-cure machining of the mold body.

公开(公告)号：WO1998038089A1

公开(公告)日：1998-09-03

申请号：PCT/US1997003058

申请日：1997-02-28

Applicant: HEXCEL CORPORATION

Inventor： HEXCEL CORPORATION ,  SPENCER, Martin, C.

IPC: B64D47/00

CPC classification number: B64D11/003

Abstract: A removable stowage bin assembly (10) for quick conversion of an aircraft between a passenger-carrying mode and a cargo-carrying mode includes a stowage bin (14) and a first assembly comprised of a clevis fitting (32) attached to the framework of the aircraft (48) and a hook (34) attached to the stowage bin (14), the hook (34) being removably and pivotally attachable to the clevis fitting (32). A second assembly is comprised of a tie rod (54) having a first end pivotally attached to the framework of the aircraft (48) and a bracket (62) attached to the stowage bin (14). The tie rod (54) has a second end attachable to the framework of the aircraft (48) in a cargo-carrying mode. A third assembly is comprised of a female fitting (79) having an opening and attached to one of the framework of the aircraft (48) and the stowage bin (14), and a male fitting (84) having a protrusion and attached to the other end of the framework of the aircraft (48) and the stowage bin (14). The protrusion of the male fitting (84) is mateable in the opening of the female fitting (79) in the passenger-carrying mode.

Abstract translation: 一种用于在乘客运载模式和货物运载模式之间快速转换飞机的可移动的存放箱组件（10）包括一个装载箱（14）和一个第一组件，该组合件包括一个U形夹配件（32） 所述飞机（48）和附接到所述装载箱（14）的钩（34），所述钩（34）可拆卸地且可枢转地附接到所述U形夹配件（32）。 第二组件包括具有枢转地附接到飞行器（48）的框架的第一端和连接到装载箱（14）的支架（62）的拉杆（54）。 连杆（54）具有可以货物运送模式附接到飞行器（48）的框架的第二端。 第三组件包括具有开口并连接到飞行器（48）的框架和收纳箱（14）中的一个的阴配件（79），以及具有突出部并附接到所述插座的阳配件（84） 飞机（48）和储物箱（14）的框架的另一端。 阳型配件（84）的突出部可以在乘客携带模式下在阴配件（79）的开口中配合。

公开(公告)号：WO1998002231A1

公开(公告)日：1998-01-22

申请号：PCT/US1996018318

申请日：1996-11-13

Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY ,  HEXCEL CORPORATION

Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY ,  HEXCEL CORPORATION ,  SMITH, Robert, G. ,  EATON, Joseph, H. ,  VISSER, Larry ,  FISCHER, Edward, M. ,  GROBELNY, Venecia, M. ,  MCVICKER, Kevin, D.

IPC: B01D39/20

CPC classification number: B32B5/26 ,  B01D39/2075 ,  B01D39/2086 ,  B01D46/2407 ,  B32B18/00 ,  B32B2262/105 ,  B32B2307/42 ,  B32B2307/726 ,  C04B2235/483 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5236 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/6585 ,  C04B2237/34 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/38 ,  C04B2237/704 ,  C04B2237/76 ,  C04B2237/765 ,  Y10T428/131 ,  Y10T428/1314 ,  Y10T428/1317 ,  Y10T428/24149 ,  Y10T428/24694

Abstract: Fluid permeable filter material comprising a self supporting fluid permeable wall and a fluid permeable filter layer. The self supporting wall comprises ceramic oxide fibers, ceramic oxide particles, and silicate ceramic oxide bonding phase. The filter layer comprises non-woven ceramic oxide fibers and silicate ceramic oxide bonding phase.

Abstract translation: 流体渗透过滤材料，其包括自支撑流体可渗透壁和流体可渗透过滤层。 自支撑壁包括陶瓷氧化物纤维，陶瓷氧化物颗粒和硅酸盐陶瓷氧化物结合相。 过滤层包括无纺陶瓷氧化物纤维和硅酸盐陶瓷氧化物粘结相。

公开(公告)号：WO1995011128A1

公开(公告)日：1995-04-27

申请号：PCT/US1994011329

申请日：1994-10-05

Applicant: HEXCEL CORPORATION

Inventor： HEXCEL CORPORATION ,  DARFLER, Stephen, C. ,  AHLSTROM, Carla ,  CALDWELL, Mark

IPC: B32B03/12

CPC classification number: B32B3/12 ,  B29C70/083 ,  B29C70/88 ,  B29K2105/0845 ,  B29K2707/04 ,  B29K2995/0013 ,  B29L2031/608 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2305/024 ,  B32B2307/302 ,  E04C2/365 ,  Y10S428/902 ,  Y10T428/24149 ,  Y10T428/24165

Abstract: A non-metallic honeycomb structure (10) wherein the thermal conductivity of the structure is increased by incorporating high thermal conductivity pitch-based carbon fibers (20) into the non-metallic resin matrix. In addition to increasing thermal conductivity, the pitch-based carbon fibers (20) are utilized to provide controlled directional heat conductance through the honeycomb structure (10).

Abstract translation: 一种非金属蜂窝结构（10），其中通过将高导热率沥青基碳纤维（20）并入非金属树脂基体中而增加了该结构的导热性。 除了增加导热性之外，沥青基碳纤维（20）用于通过蜂窝结构（10）提供受控的定向热传导。

公开(公告)号：WO1995010412A1

公开(公告)日：1995-04-20

申请号：PCT/US1994011373

申请日：1994-10-05

Applicant: HEXCEL CORPORATION

Inventor： HEXCEL CORPORATION ,  DARFLER, Stephen, C.

IPC: B32B03/12

CPC classification number: B32B3/12 ,  B29C70/08 ,  B29K2105/101 ,  B29K2307/00 ,  B29K2995/0013 ,  B29K2995/0015 ,  B29L2031/608 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2305/024 ,  B32B2307/302 ,  Y10S428/902 ,  Y10T428/24149 ,  Y10T428/24165 ,  Y10T428/2918

Abstract: A non-metallic honeycomb structure (10) wherein the thermal conductivity of the structure is increased by incorporating high thermal conductivity pitch-based carbon fibers (82) into the non-metallic resin matrix. In addition to increasing thermal conductivity, the pitch-based carbon fibers (82) are utilized to provide controlled directional heat conductance through the honeycomb structure (10). In one preferred embodiment, the pitch-based fibers (82) are oriented to extend at an angle of plus or minus 55 to 60 degrees relative to the lengthwise direction of the honeycomb structure to provide optimum performance characteristics at a reduced cost.

Abstract translation: 一种非金属蜂窝结构体（10），其中通过在所述非金属树脂基体中引入高导热率沥青基碳纤维（82）来增加所述结构的导热性。 除了增加导热性之外，沥青基碳纤维（82）用于通过蜂窝结构（10）提供受控的定向热传导。 在一个优选实施例中，基于沥青的纤维（82）被定向成相对于蜂窝结构体的长度方向以正负55至60度的角度延伸，以降低成本提供最佳的性能特征。

公开(公告)号：WO1995010411A1

公开(公告)日：1995-04-20

申请号：PCT/US1994011372

申请日：1994-10-05

Applicant: HEXCEL CORPORATION

Inventor： HEXCEL CORPORATION ,  DARFLER, Stephen, C.

IPC: B32B03/12

CPC classification number: B32B3/12 ,  A61K9/2018 ,  A61K9/2886 ,  A61K9/5073 ,  B29C70/08 ,  B29K2105/101 ,  B29K2307/00 ,  B29K2995/0013 ,  B29L2031/608 ,  B32B5/26 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2305/024 ,  B32B2307/302 ,  Y10T428/24149 ,  Y10T428/24165 ,  Y10T428/2918

Abstract: A non-metallic honeycomb structure (10) wherein the thermal conductivity of the structure is increased by incorporating high thermal conductivity pitch-based carbon fibers (20) into the non-metallic resin matrix. In addition to increasing thermal conductivity, the pitch-based carbon fibers (20) are utilized to provide controlled directional heat conductance through the honeycomb structure. In a preferred exemplary embodiment, the cell walls (80) are formed from a plurality of non-metallic unidirectional fabric layers (82, 84, 86), at least one of which consists essentially of unidirectionally oriented high thermal conductivity fibers.

Abstract translation: 一种非金属蜂窝结构（10），其中通过将高导热率沥青基碳纤维（20）并入非金属树脂基体中而增加了该结构的导热性。 除了增加导热性之外，沥青基碳纤维（20）用于通过蜂窝结构提供受控的定向热传导。 在优选的示例性实施例中，细胞壁（80）由多个非金属单向织物层（82,84,86）形成，其中至少一个基本上由单向取向的高导热性纤维构成。

公开(公告)号：WO1994016656A1

公开(公告)日：1994-08-04

申请号：PCT/US1994000856

申请日：1994-01-21

Applicant: HEXCEL CORPORATION

Inventor： HEXCEL CORPORATION ,  CHRISTENSEN, Don, Coy ,  CUSTER, Milton, F.

IPC: A61F13/02

CPC classification number: D04H3/04 ,  B32B3/266 ,  B32B5/00 ,  B32B5/02 ,  B32B5/024 ,  B32B7/06 ,  B32B7/12 ,  B32B15/14 ,  B32B19/04 ,  B32B27/12 ,  B32B27/36 ,  B32B37/203 ,  B32B38/1875 ,  B32B2037/268 ,  B32B2250/05 ,  B32B2255/02 ,  B32B2255/28 ,  B32B2260/021 ,  B32B2260/04 ,  B32B2262/0276 ,  B32B2262/10 ,  B32B2307/306 ,  B32B2307/412 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2405/00 ,  B32B2571/00 ,  Y10S428/903 ,  Y10T428/24091 ,  Y10T428/24124 ,  Y10T428/2848 ,  Y10T428/31786

Abstract: A composite pre-slit tape useful as a protective carrier system for storing and handling high modulus fibers and processes for protecting such fibers are disclosed. An exemplary composite pre-slit tape (12) includes a plurality of generally elongated and collimated pre-slit laminates (28, 30, 32) oriented in a single plane and releasably bonded to a removable continuous backing layer (33) which is in the form of a long thin tape. Each pre-slit laminate includes an adhesive layer (34) located adjacent the continuous backing layer and a fiber supporting layer (36) located adjacent the adhesive layer (34). In use as a fiber protective carrier (10), each pre-slit laminate (28, 30) is bonded to a fiber bundle (22, 24) of a plurality of collimated fibers (14, 16, 18, 20) arranged in a single layer. Each fiber (14, 16, 18, 20) is bonded along its length to the supporting layer (36) of the pre-slit laminate (28, 30). The combination of secured fibers and pre-slit laminate can be fed directly to a loom for forming woven fabric.

Abstract translation: 公开了一种用作保存和处理高模量纤维的保护载体系统和用于保护这种纤维的方法的复合预切割带。 示例性的复合预切割带（12）包括多个大致细长且准直的预切割层压板（28,30,32），其定向在单个平面中并且可释放地结合到可移除的连续背衬层（33） 形式长薄薄带。 每个预切割层压体包括位于连续背衬层附近的粘合剂层（34）和邻近粘合剂层（34）定位的纤维支撑层（36）。 在作为纤维保护载体（10）使用时，每个预切割层压体（28,30）被结合到多个平行光纤（14,16,18,20）的纤维束（22,24） 单层。 每个纤维（14,16,18,20）沿着其长度被结合到预切层压板（28,30）的支撑层（36）上。 固定纤维和预切层压板的组合可以直接进料到用于形成织物的织机上。