公开(公告)号：US20180201737A1

公开(公告)日：2018-07-19

申请号：US15922302

申请日：2018-03-15

申请人： AREVO, INC.

发明人： Hemant Bheda ,  Kunal Patel

IPC分类号： C08J3/00 ,  B29C64/141 ,  C08J3/20

CPC分类号： C08J3/005 ,  B29C48/02 ,  B29C48/022 ,  B29C48/92 ,  B29C64/118 ,  B29C64/141 ,  B29L2031/731 ,  B33Y10/00 ,  B33Y70/00 ,  C08G2650/40 ,  C08J3/203 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2377/00 ,  C08J2469/00 ,  C08J2471/12 ,  C08J2479/08 ,  C08J2481/06 ,  C08L67/02 ,  C08L69/00 ,  C08L71/00 ,  C08L71/123 ,  C08L81/06 ,  C08L79/08

摘要： A method for forming a blended material for use as a deposition material in a fused filament fabrication (FFF) printer is provided. A semi-crystalline material and an amorphous material are physically mixed at an appropriate ratio. The mixed material is then heated to a temperature that is above the melting point of the semi-crystalline material and above the glass transition temperature of the amorphous material to form a blended material. The blended material is then extruded through an extruder die for use in the FFF printer.

公开(公告)号：US09963589B2

公开(公告)日：2018-05-08

申请号：US14897393

申请日：2014-07-24

申请人： TORAY Industries, Inc.

发明人： Maki Nagano ,  Ayako Fuse ,  Nobuyuki Tomioka

IPC分类号： B32B27/38 ,  C08J5/24 ,  C08L63/00 ,  C08G59/24 ,  C08G59/28 ,  C08G59/38 ,  C08G59/50 ,  C08G59/32

CPC分类号： C08L63/00 ,  C08G59/245 ,  C08G59/3218 ,  C08G59/502 ,  C08J5/24 ,  C08J2363/00 ,  C08J2400/22 ,  C08J2400/26 ,  C08J2453/00 ,  C08J2477/00 ,  C08J2481/06 ,  C08L2205/025 ,  C08L101/00

摘要： An epoxy resin composition comprising the following constituents [A], [B], and [C]:[A] an epoxy resin having a structure represented by a formula (1); in which a ring Z represents a condensed polycyclic aromatic hydrocarbon ring, R1 and R2 represent a substituent, R3 represents a hydrogen atom or a methyl group, k is an integer of 0 to 4, m is an integer of 0 or more, and n is an integer of 1 or more; [B] at least one resin selected from the group consisting of the following [Bx], [By] and [Bz]; [Bx] a bisphenol type epoxy resin; [By] an amine type epoxy resin; and [Bz] a thermoplastic resin; [C] a polyamine curing agent. Provided is an epoxy resin composition which provides a cured product having excellent heat resistance, toughness and elastic modulus.

公开(公告)号：US20170198104A1

公开(公告)日：2017-07-13

申请号：US14297185

申请日：2014-06-05

申请人： Arevo, Inc.

发明人： Hemant Bheda ,  Kunal Patel

IPC分类号： C08J3/00 ,  B33Y70/00 ,  B29C67/00 ,  B29C47/00 ,  C08J3/20 ,  C08L67/02 ,  C08L81/06 ,  C08L79/08 ,  C08L77/00 ,  C08L71/12 ,  C08L69/00 ,  B33Y10/00 ,  C08L71/00

CPC分类号： C08J3/005 ,  B29C48/02 ,  B29C48/022 ,  B29C48/92 ,  B29C64/118 ,  B29C64/141 ,  B29L2031/731 ,  B33Y10/00 ,  B33Y70/00 ,  C08G2650/40 ,  C08J3/203 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2377/00 ,  C08J2469/00 ,  C08J2471/12 ,  C08J2479/08 ,  C08J2481/06 ,  C08L67/02 ,  C08L69/00 ,  C08L71/00 ,  C08L71/123 ,  C08L81/06 ,  C08L79/08

摘要： A method for forming a blended material for use as a deposition material in a fused filament fabrication (FFF) printer is provided. A semi-crystalline material and an amorphous material are physically mixed at an appropriate ratio. The mixed material is then heated to a temperature that is above the melting point of the semi-crystalline material and above the glass transition temperature of the amorphous material to form a blended material. The blended material is then extruded through an extruder die for use in the FFF printer.

公开(公告)号：US20170114196A1

公开(公告)日：2017-04-27

申请号：US15318225

申请日：2015-06-12

申请人： Thomas HÄRING ,  UNIVERSITÄT STUTTGART - INSTITUT FÜR CHEMISCHE VERFAHRENSTECHNIK ,  UNIVERSITÄT STUTTGART

发明人： Thomas HÄRING ,  Jochen KERRES ,  Carlo MORANDI

IPC分类号： C08J5/22 ,  H01M8/1027 ,  H01M2/16 ,  C08J3/24 ,  H01M8/1034 ,  H01M8/1039 ,  C25B13/08 ,  B01D71/62 ,  H01M8/1032

CPC分类号： C08J5/2262 ,  B01D71/62 ,  B01D71/76 ,  B01D2325/40 ,  B01D2325/42 ,  C08J3/246 ,  C08J5/2256 ,  C08J2371/10 ,  C08J2371/12 ,  C08J2379/04 ,  C08J2379/08 ,  C08J2381/06 ,  C08J2425/04 ,  C08J2471/10 ,  C08J2471/12 ,  C08J2479/04 ,  C08J2481/06 ,  C25B13/08 ,  H01M2/145 ,  H01M2/1653 ,  H01M8/1018 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1034 ,  H01M8/1039 ,  H01M8/1081 ,  H01M8/1088 ,  Y02P70/56

摘要： Described is a method for producing covalently and/or ionically cross-linked blend membranes from a halomethylated polymer, a polymer comprising tertiary N-basic groups, preferably polybenzimidazole, and, optionally, a polymer comprising cation exchanger groups such as sulfonic acid groups or phosphonic acid groups. The membranes can be tailor-made in respect of the properties thereof and are suitable, for example, for use as cation exchanger membranes or anion exchanger membranes in low-temperature fuel cells or low-temperature electrolysis or in redox flow batteries, or—when doped with proton conductors such as phosphoric acid or phosphonic acid—for use in medium-temperature fuel cells or medium-temperature electrolysis.

公开(公告)号：US09564624B2

公开(公告)日：2017-02-07

申请号：US13702866

申请日：2011-06-10

申请人： Yong Kyoung Kim ,  Jang Weon Rhee ,  Dong Jin Joo ,  Je An Lee ,  Jung Moon Sung

发明人： Yong Kyoung Kim ,  Jang Weon Rhee ,  Dong Jin Joo ,  Je An Lee ,  Jung Moon Sung

IPC分类号： H01M2/16 ,  C08L23/02 ,  C08J7/04 ,  H01M10/052

CPC分类号： H01M2/1686 ,  C08J7/04 ,  C08J7/045 ,  C08J7/047 ,  C08J2323/02 ,  C08J2469/00 ,  C08J2481/06 ,  C08L23/02 ,  H01M2/166 ,  H01M10/052

摘要： Disclosed is a microporous composite film having a coating layer formed on at least one surface of a microporous polyolefin film, wherein the coating layer simultaneously includes a high thermostable polymer resin and inorganic particles. More specifically, the present invention relates to a microporous composite film in which an area shrinkage at 170° C. for 1 hr is 10% or less; a tensile modulus in each of a machine direction and a transverse direction at 130° C. is 0.5 MPa to 7.0 MPa; a ratio between permeability of a microporous composite film (CCSp) and permeability of a microporous polyolefin film (Sp) is 1.1≦CCSp/Sp≦3.5; and a permeability of the microporous composite film is 450 sec or less.

摘要翻译： 公开了一种微孔复合膜，其具有形成在微孔聚烯烃膜的至少一个表面上的涂层，其中涂层同时包括高耐热聚合物树脂和无机颗粒。 更具体地说，本发明涉及一种微孔复合膜，其中170℃下1小时的面积收缩率为10％以下; 在130℃下的纵向和横向各自的拉伸弹性模量为0.5MPa〜7.0MPa， 微孔复合膜（CCSp）的渗透率与微孔聚烯烃膜（Sp）的渗透率之比为1.1≤CCSp/Sp≤3.5; 并且微孔复合膜的渗透性为450秒以下。

公开(公告)号：US09481145B2

公开(公告)日：2016-11-01

申请号：US14003916

申请日：2012-02-24

申请人： Kazuhiro Hatanaka ,  Hiroaki Sakata ,  Hiroshi Taiko

发明人： Kazuhiro Hatanaka ,  Hiroaki Sakata ,  Hiroshi Taiko

IPC分类号： B32B5/14 ,  B32B37/14 ,  C08J5/24 ,  B32B5/02 ,  C08K3/08

CPC分类号： B32B5/145 ,  B32B5/02 ,  B32B37/14 ,  B32B2260/046 ,  B32B2262/106 ,  C08J5/24 ,  C08J2300/24 ,  C08J2363/00 ,  C08J2400/22 ,  C08J2481/06 ,  C08K2003/0806 ,  Y10T156/10 ,  Y10T428/24893

摘要： The present invention relates to a sheet-form prepreg which comprises a plurality of carbon fibers and a matrix resin with which the plurality of carbon fibers are impregnated. This matrix resin contains a thermosetting resin, a curing agent, conductive particles of 1 μm or smaller in diameter, conductive particles of 5 μm or larger in diameter and thermoplastic resin particles, and the conductive particles of 1 μm or smaller in diameter, the conductive particles of 5 μm or larger in diameter and the thermoplastic resin particles are each disproportionately distributed in a specific part of the prepreg.By the present invention, a prepreg from which a carbon fiber-reinforced composite material having both excellent impact resistance and good conductivity in the lamination direction can be produced is provided.

摘要翻译： 通过本发明，提供了可以制造在层叠方向上具有优异的耐冲击性和良好的导电性的碳纤维增强复合材料的预浸料坯。

公开(公告)号：US09359227B2

公开(公告)日：2016-06-07

申请号：US13505880

申请日：2010-11-19

申请人： Akihiro Omori

发明人： Akihiro Omori

IPC分类号： B01J20/26 ,  B05B17/04 ,  C02F1/28 ,  C08J3/16 ,  C08J9/28 ,  B01J20/06 ,  B01J20/08 ,  B01J20/16 ,  B01J20/30 ,  B01J20/32 ,  B01J20/28

CPC分类号： C02F1/288 ,  B01J20/06 ,  B01J20/08 ,  B01J20/16 ,  B01J20/262 ,  B01J20/28004 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/28088 ,  B01J20/3021 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  C08J3/16 ,  C08J9/28 ,  C08J2201/0522 ,  C08J2381/06 ,  C08J2481/06 ,  Y10T428/2982

摘要： There is provided a porous formed article which can remove hazardous substances at a high speed, has a high adsorption capacity and has high durability to cleaning chemicals and further which is scarcely broken even if being repeatedly used, and which contains an organic polymeric resin and an inorganic ion-adsorbing material, wherein the organic polymeric resin is a polyether sulfone resin and/or a polysulfone resin, and is an organic polymeric resin having a hydroxyl group.

摘要翻译： 提供一种能够高速除去有害物质，具有高吸附能力，对清洗化学品具有高耐久性的多孔成形制品，而且即使重复使用也几乎不破裂，并且其含有有机聚合物树脂和 无机离子吸附材料，其中有机聚合物树脂是聚醚砜树脂和/或聚砜树脂，并且是具有羟基的有机聚合物树脂。

公开(公告)号：US20150274913A1

公开(公告)日：2015-10-01

申请号：US14672465

申请日：2015-03-30

申请人： JX NIPPON OIL & ENERGY CORPORATION

发明人： Shinichi TAKEMURA ,  Daisuke UCHIDA ,  Masaki MINAMI

IPC分类号： C08J5/24 ,  B32B27/08 ,  C08J5/04

CPC分类号： C08J5/24 ,  B32B5/26 ,  B32B2250/40 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2305/076 ,  B32B2305/08 ,  B32B2307/306 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/56 ,  B32B2307/7265 ,  C08J2361/14 ,  C08J2465/00 ,  C08J2479/04 ,  C08J2481/06 ,  Y10T428/24942

摘要： Provided are a carbon-fiber-reinforced composite material having a low saturated water absorption and excellent TML, CVCM, and heat resistance, a robot hand, and a prepreg suitable therefor. The prepreg includes a CFRP sheet composed of resin composition (a) containing 100 parts by mass of cyanate ester resin (a1) having in its molecule not less than 2 cyanate groups, 0.01 to 0.5 parts by mass of metal coordination catalyst (a2), and 1 to 20 parts by mass of thermoplastic, toughness enhancer (a3), and carbon fibers (b) containing carbon fibers (b1) having a tensile elastic modulus of not lower than 450 GPa. The prepreg is useful for a supporting section of a robot hand.

摘要翻译： 提供具有低饱和吸水性和优异的TML，CVCM和耐热性的碳纤维增强复合材料，机器人手和适合的预浸料。 预浸料包括由含有100质量份分子中不少于2个氰酸酯基的氰酸酯树脂（a1）和0.01〜0.5质量份金属配位催化剂（a2）组成的树脂组合物（a）的CFRP片， 和1〜20质量份的热塑性韧性增强剂（a3）和含有不低于450GPa的拉伸弹性模量的碳纤维（b1）的碳纤维（b）。 预浸料对于机器人手的支撑部分是有用的。

公开(公告)号：US20140364531A1

公开(公告)日：2014-12-11

申请号：US14365930

申请日：2012-12-11

申请人： LINTEC CORPORATION

发明人： Masaharu Ito ,  Wataru Iwaya ,  Hironobu Fujimoto ,  Naoki Taya

IPC分类号： C08L33/04 ,  C08L69/00 ,  C08L81/06 ,  C08L35/02 ,  B29C39/00 ,  C08J5/18

CPC分类号： C08L33/04 ,  B29C39/006 ,  B29K2033/04 ,  B29K2035/00 ,  B29K2069/00 ,  B29K2081/06 ,  B29K2105/0002 ,  B29K2105/0073 ,  B29K2105/0088 ,  B29K2105/246 ,  B29K2867/003 ,  B29K2995/0017 ,  C08F2/50 ,  C08F226/00 ,  C08F2220/301 ,  C08F2222/1013 ,  C08F2222/102 ,  C08J3/246 ,  C08J5/18 ,  C08J2333/04 ,  C08J2335/02 ,  C08J2369/00 ,  C08J2381/06 ,  C08J2433/14 ,  C08J2435/02 ,  C08J2439/04 ,  C08J2481/06 ,  C08L35/02 ,  C08L69/00 ,  C08L81/06

摘要： The present invention is: a curable resin composition comprising a thermoplastic resin (A), a curable monomer (B), and a photoinitiator (C), the thermoplastic resin (A) including an aromatic ring in its molecule, and having a glass transition temperature (Tg) of 140° C. or more, and the photoinitiator (C) having an absorbance at 380 nm of 0.4 or more when measured in a 0.1 mass % acetonitrile solution; a curable resin formed article obtained by forming the curable resin composition; a cured resin formed article obtained by curing the curable resin formed article; a laminate comprising at least one layer that is formed of a cured resin obtained by curing the curable resin composition. The present invention provides: a cured resin formed article that exhibits excellent heat resistance, includes only a small amount of residual low-boiling-point substance (e.g., solvent and curable monomer), and has small in-plane retardation, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin.

摘要翻译： 本发明是一种包含热塑性树脂（A），固化性单体（B）和光引发剂（C）的固化性树脂组合物，所述热塑性树脂（A）在其分子中包含芳香环，并具有玻璃化转变 温度（Tg）为140℃以上，在0.1质量％乙腈溶液中测定时，在380nm处的吸光度为0.4以上的光引发剂（C） 通过形成所述固化性树脂组合物得到的固化性树脂成形体; 通过固化所述固化性树脂成形体而得到的固化树脂成形体; 包含由通过固化所述可固化树脂组合物而获得的固化树脂形成的至少一层的层压体。 本发明提供：耐热性优异的固化树脂成型体仅包含少量的残留低沸点物质（例如溶剂和可固化单体），并且具有小的面内相位差，生产方法 可用作固化树脂成型体的制造原料的固化性树脂组合物和固化性树脂成形体，以及包含由固化树脂形成的层的层叠体。

公开(公告)号：US08846818B2

公开(公告)日：2014-09-30

申请号：US12787741

申请日：2010-05-26

申请人： Yi Wei ,  Alexandre A. Baidak ,  James Senger

发明人： Yi Wei ,  Alexandre A. Baidak ,  James Senger

IPC分类号： C08F20/10 ,  C08F120/10 ,  C08F220/10 ,  C08G59/32 ,  C08G73/10 ,  C08J3/12 ,  C08L81/06 ,  C08L71/12 ,  C08L79/08 ,  C08J3/24 ,  C08G59/50 ,  C08L63/00

CPC分类号： C08J3/246 ,  C08G59/3227 ,  C08G59/5086 ,  C08G73/106 ,  C08J3/12 ,  C08J2300/24 ,  C08J2371/12 ,  C08J2379/08 ,  C08J2409/02 ,  C08J2463/00 ,  C08J2481/06 ,  C08L63/00 ,  C08L71/12 ,  C08L71/126 ,  C08L79/08 ,  C08L81/06 ,  C08L2205/03 ,  C08L2205/22 ,  C08L2207/04 ,  C08L2312/02 ,  C08L2312/04 ,  Y10T428/2982 ,  C08L2666/14 ,  C08L81/00 ,  C08L2666/22

摘要： Thermoplastic polymer particles directly cross-linked together or cross-linked via a separate and independent polymer network to form an inter-penetrating network are disclosed herein, along with methods of manufacturing and use as interleaf tougheners of pre-pregs and composite articles.

摘要翻译： 本文公开了通过独立和独立的聚合物网络直接交联在一起或交联以形成穿透性网络的热塑性聚合物颗粒，以及制造和用作预浸料和复合制品的夹层增韧剂的方法。