公开(公告)号：US20080289743A1

公开(公告)日：2008-11-27

申请号：US11852127

申请日：2007-09-07

申请人： Thomas K. Tsotsis

发明人： Thomas K. Tsotsis

IPC分类号： B32B7/08 ,  B32B37/06

CPC分类号： B29C70/083 ,  B29B11/16 ,  B29C48/08 ,  B29C48/18 ,  B29C48/19 ,  B29C70/202 ,  B29C70/24 ,  B29C70/443 ,  B29C70/465 ,  B29C70/48 ,  B29C70/50 ,  B29K2105/06 ,  B29K2223/12 ,  B29K2267/00 ,  B29K2267/006 ,  B29K2271/00 ,  B29K2275/00 ,  B29K2277/00 ,  B29K2279/08 ,  B29K2279/085 ,  B29K2281/06 ,  B29L2009/00 ,  B32B5/26 ,  B65H59/10 ,  D04B21/165 ,  D04B23/12 ,  D04H1/74 ,  D04H3/04 ,  D04H3/105 ,  D10B2403/02412 ,  D10B2505/02

摘要： Materials and Methods are provided for producing preform materials for impact-resistant composite materials suitable for liquid molding. An interlayer comprising a spunbonded, spunlaced, or mesh fabric is introduced between non-crimped layers of unidirectional reinforcing fibers to produce a preform for use in liquid-molding processes to produce composite materials. Interlayer material remains as a separate phase from matrix resin after infusion, and curing of the preform provides increased impact resistance by increasing the amount of energy required to propagate localized fractures due to impact. Constructions having the interlayer materials melt-bonded to the reinforcing fibers demonstrate improved mechanical performance through improved fiber alignment compared to other fabrication and preforming methods.

摘要翻译： 提供材料和方法用于生产适合于液体模塑的耐冲击复合材料的预成型材料。 将包含纺粘，水刺或网状织物的中间层引入单向增强纤维的非卷曲层之间，以制备用于液体成型工艺以制备复合材料的预成型件。 中间层材料在输注后保持与基质树脂分离的相，并且通过增加由于冲击而传播局部骨折所需的能量的量，预型体的固化提高了耐冲击性。 具有熔融粘合到增强纤维上的夹层材料的结构与其它制造和预成型方法相比，通过改进的纤维排列显示出改进的机械性能。

公开(公告)号：US20130000767A1

公开(公告)日：2013-01-03

申请号：US13536805

申请日：2012-06-28

申请人： Takafumi NONAKA ,  Tomonori SAITO ,  Tsutomu KANNO ,  Tomonori SHIBATA ,  Shunsuke TODA

发明人： Takafumi NONAKA ,  Tomonori SAITO ,  Tsutomu KANNO ,  Tomonori SHIBATA ,  Shunsuke TODA

IPC分类号： F16L11/12 ,  B32B37/12 ,  B32B37/02 ,  F16L11/02 ,  F16L3/00

CPC分类号： B29C70/026 ,  B29C53/58 ,  B29C70/222 ,  B29K2023/06 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2227/18 ,  B29K2267/003 ,  B29K2279/08 ,  B29L2023/005 ,  B29L2031/3055 ,  F16L11/086

摘要： A method of manufacturing a rubber hose that includes an inner rubber tube having a hollow portion, first and second braided layers formed by braiding strands, and an outer rubber tube. The method includes forming a laminated structure by sequentially forming the first braided layer on the inner rubber tube, a thermoplastic resin layer including a thermoplastic resin on the first braided layer, the second braided layer on the thermoplastic resin layer and the outer rubber tube on the second braided layer, vulcanizing the inner rubber tube and the outer rubber tube and softening the thermoplastic resin layer by heating the laminated structure to not lower than a softening temperature of the thermoplastic resin layer, and integrating the first and second braided layers by softening the thermoplastic resin layer and then solidifying the soft thermoplastic resin penetrated into mesh openings formed between the strands.

摘要翻译： 一种制造橡胶软管的方法，该橡胶软管包括具有中空部分的内部橡胶管，通过编织线形成的第一和第二编织层和外部橡胶管。 该方法包括：通过在内部橡胶管上依次形成第一编织层，在第一编织层上包含热塑性树脂的热塑性树脂层，热塑性树脂层上的第二编织层和外部橡胶管上形成层压结构 第二编织层，硫化内橡胶管和外橡胶管，并通过将层压结构加热至不低于热塑性树脂层的软化温度来软化热塑性树脂层，并且通过使热塑性树脂软化而使第一和第二编织层整合 树脂层，然后使柔软的热塑性树脂固化，穿透到在线之间形成的网孔中。

公开(公告)号：US20180185610A1

公开(公告)日：2018-07-05

申请号：US15860759

申请日：2018-01-03

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Troy T. Tegg ,  Dale E. Just

IPC分类号： A61M25/00 ,  B29C63/00 ,  B29C63/18 ,  B29C61/02

CPC分类号： A61M25/0012 ,  A61M25/0045 ,  A61M25/005 ,  A61M25/0108 ,  B29C61/025 ,  B29C63/0069 ,  B29C63/18 ,  B29C63/42 ,  B29K2279/08 ,  B29K2309/08 ,  B29L2031/7542

摘要： A medical device, such as an electrophysiology catheter, has an elongate body including a wall. A reinforcing layer is encapsulated in the wall. The reinforcing layer includes one or more reinforcing fibers having glass cores and polymer cladding. In embodiments, the reinforcing fibers are non-magnetically-susceptible and non-electrically-conductive, facilitating the use of the medical device in connection with procedures such as magnetic resonance imaging (“MRI”).

公开(公告)号：US11904533B2

公开(公告)日：2024-02-20

申请号：US16737626

申请日：2020-01-08

申请人： The Boeing Company

发明人： Nishant Sinha

IPC分类号： B29C64/00 ,  B29C64/153 ,  C08G73/10 ,  C08J7/04 ,  B29C64/30 ,  B29C64/205 ,  B22F12/00 ,  B33Y50/00 ,  B29C64/393 ,  B29C64/10 ,  B33Y80/00 ,  B33Y40/10 ,  B29C64/176 ,  B33Y40/20 ,  B33Y50/02 ,  B29C64/307 ,  B05D5/08 ,  B22F10/85 ,  B29C64/227 ,  B33Y30/00 ,  B01D67/00 ,  B29C64/245 ,  B33Y99/00 ,  B29C64/25 ,  B29C64/255 ,  B22F10/00 ,  B29C64/182 ,  B33Y40/00 ,  B29C64/40 ,  B29C64/386 ,  B29C64/20 ,  B22F12/82 ,  B33Y10/00 ,  B33Y70/00 ,  B29K29/00 ,  B29K279/00 ,  G03F7/00

CPC分类号： B29C64/153 ,  B01D67/00045 ,  B01D67/00415 ,  B05D5/083 ,  B22F10/00 ,  B22F10/85 ,  B22F12/00 ,  B22F12/82 ,  B29C64/00 ,  B29C64/10 ,  B29C64/176 ,  B29C64/182 ,  B29C64/20 ,  B29C64/205 ,  B29C64/227 ,  B29C64/245 ,  B29C64/25 ,  B29C64/255 ,  B29C64/30 ,  B29C64/307 ,  B29C64/386 ,  B29C64/393 ,  B29C64/40 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/10 ,  B33Y40/20 ,  B33Y50/00 ,  B33Y50/02 ,  B33Y80/00 ,  B33Y99/00 ,  C08G73/10 ,  C08J7/04 ,  B29K2029/04 ,  B29K2279/08 ,  B33Y10/00 ,  B33Y70/00 ,  C08J2329/04 ,  C08J2379/08 ,  G03F7/70416 ,  G03G2215/2054 ,  G05B2219/49023 ,  G05B2219/49246 ,  H05K2201/015 ,  Y10T156/1722 ,  Y10T156/1798

摘要： A coated powder for use in additive manufacturing includes a base polymer layer formed of a base polymer material and a coating polymer layer formed of a coating polymer material. At least the coating polymer material is susceptible to dielectric heating in response to electromagnetic radiation, thereby promoting fusion between adjacent particles of coated powder that are deposited during the additive manufacturing process. Specifically, when electromagnetic radiation is applied to at least an interface area between adjacent particles of coated powder, the polymer coating layer melts to diffuse across the interface area, thereby preventing formation of voids. The base polymer material and the coating polymer material also may have similar melting points and compatible solubility parameters to further promote fusion between particles.

公开(公告)号：US11890427B2

公开(公告)日：2024-02-06

申请号：US15860759

申请日：2018-01-03

申请人： St. Jude Medical, Cardiology Division, Inc.

发明人： Troy T. Tegg ,  Dale E. Just

IPC分类号： A61M25/00 ,  B29C63/00 ,  B29L31/00 ,  B29C61/02 ,  B29K309/08 ,  B29K279/00 ,  B29C63/18 ,  B29C63/42 ,  A61M25/01

CPC分类号： A61M25/005 ,  A61M25/0012 ,  A61M25/0045 ,  A61M25/0108 ,  B29C61/025 ,  B29C63/0069 ,  B29C63/18 ,  B29C63/42 ,  B29K2279/08 ,  B29K2309/08 ,  B29L2031/7542

摘要： A medical device, such as an electrophysiology catheter, has an elongate body including a wall. A reinforcing layer is encapsulated in the wall. The reinforcing layer includes one or more reinforcing fibers having glass cores and polymer claddings. In embodiments, the one or more reinforcing fibers are non-magnetically-susceptible and non-electrically-conductive, facilitating use of the medical device in connection with procedures such as magnetic resonance imaging (“MRI”).

公开(公告)号：US20230145854A1

公开(公告)日：2023-05-11

申请号：US18093455

申请日：2023-01-05

申请人： Rayitek Hi-Tech Film Company, Ltd., Shenzhen

发明人： YanYan JIANG ,  Xi REN ,  ZhenZhong WANG ,  LiGuo XIAO

IPC分类号： C08G73/10 ,  B29C39/36 ,  B29C39/38 ,  C08L79/08

CPC分类号： C08G73/1067 ,  B29C39/36 ,  B29C39/38 ,  C08G73/1003 ,  C08L79/08 ,  B29K2279/08

摘要： A polyimide precursor solution is disclosed, and a colorless transparent polyimide film manufactured from the polyimide precursor solution. The polyimide precursor solution has diamines, a first dianhydride represented by biphenyl dianhydride, a second dianhydride represented by rigid alicyclic dianhydride, a third dianhydride represented by non-alicyclic dianhydrides and organic solvent. The colorless polyimide films have a modulus of 4.5 GPa or higher, a glass-transition temperature (Tg) of 370° C. or higher, and a yellow index of 3.0 or lower. These polyimide films can be used as substrates for thin film transistor (TFT), touch sensor panel (TSP), and cover window applications in flexible display such as organic light-emitting diode (OLED), flexible liquid crystal display (LCD) and other fields.

公开(公告)号：US20190184648A1

公开(公告)日：2019-06-20

申请号：US16211474

申请日：2018-12-06

申请人： MTU Aero Engines AG

发明人： Alexander BOECK

IPC分类号： B29C65/00 ,  B29C65/52

CPC分类号： B29C66/0224 ,  B29C65/02 ,  B29C65/48 ,  B29C65/5057 ,  B29C65/522 ,  B29C66/02 ,  B29C66/0222 ,  B29C66/02245 ,  B29C66/028 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/43 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72143 ,  B29C66/7392 ,  B29C66/7394 ,  B29C66/742 ,  B29K2309/08 ,  B29K2271/00 ,  B29K2279/085 ,  B29K2279/08 ,  B29K2277/10 ,  B29K2277/00 ,  B29K2311/00 ,  B29K2311/10

摘要： A fiber composite component assembly (100) includes a fiber composite component (3) including a base material and a fiber material, and a tolerance compensation layer (5) for joining the fiber composite component (3) to a further component (1), the tolerance compensation layer (5) including a fiber composite portion (17) and/or a further layer portion (7). A fiber composite component system (200) including a fiber composite component assembly (100) and a further component (1) joined to the fiber composite component assembly (100), as well as a method for producing a fiber composite component system (200), is also provided.

公开(公告)号：US20170348876A1

公开(公告)日：2017-12-07

申请号：US15169403

申请日：2016-05-31

申请人： General Electric Company

发明人： Wendy Wen-Ling Lin ,  Douglas Duane Ward ,  James Dale Steibel

IPC分类号： B29B15/12 ,  B29C70/54 ,  B29D99/00 ,  B32B5/26 ,  B32B37/00 ,  B29C35/02 ,  B29C70/30 ,  B29L31/30 ,  B29L31/08 ,  B29K309/08 ,  B29K309/02 ,  B29K305/02 ,  B29K83/00 ,  B29K81/00 ,  B29K79/00

CPC分类号： B29B15/127 ,  B29C35/02 ,  B29C70/30 ,  B29C70/54 ,  B29D99/0025 ,  B29K2079/085 ,  B29K2081/00 ,  B29K2083/00 ,  B29K2279/08 ,  B29K2305/02 ,  B29K2309/02 ,  B29K2309/08 ,  B29L2031/08 ,  B29L2031/3076 ,  B32B5/02 ,  B32B5/12 ,  B32B5/22 ,  B32B5/24 ,  B32B5/26 ,  B32B18/00 ,  B32B27/00 ,  B32B27/12 ,  B32B27/281 ,  B32B27/283 ,  B32B27/286 ,  B32B27/42 ,  B32B37/0038 ,  B32B2250/05 ,  B32B2250/20 ,  B32B2260/00 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/04 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/105 ,  B32B2311/24 ,  B32B2315/02 ,  B32B2315/08 ,  B32B2379/08 ,  B32B2603/00 ,  B32B2605/18 ,  C04B35/117 ,  C04B35/565 ,  C04B35/573 ,  C04B35/62863 ,  C04B35/62868 ,  C04B35/6303 ,  C04B35/63444 ,  C04B35/63488 ,  C04B35/76 ,  C04B35/803 ,  C04B35/806 ,  C04B35/82 ,  C04B2235/3217 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/483 ,  C04B2235/5224 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/616 ,  C04B2237/38 ,  F01D5/282 ,  F01D5/284 ,  F05D2300/6033 ,  F05D2300/6034 ,  Y02T50/672 ,  Y02T50/673

摘要： A method of fabricating a laminar composite article, includes steps of spreading a plurality of continuous fiber tows from a spool to form a first ply layer having a substantially consistent layer thickness, applying a binder to the spread plurality of continuous fiber tows, curing the plurality of continuous fiber tows and applied binder at a cure temperature less than a thermal decomposition temperature of the binder, and processing the cured plurality of continuous fiber tows at a post-cure temperature greater than the cure temperature.