KR101825247B1 - 섬유 강화 복합 재료용의 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 - Google Patents

섬유 강화 복합 재료용의 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 Download PDF

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KR101825247B1
KR101825247B1 KR1020137010415A KR20137010415A KR101825247B1 KR 101825247 B1 KR101825247 B1 KR 101825247B1 KR 1020137010415 A KR1020137010415 A KR 1020137010415A KR 20137010415 A KR20137010415 A KR 20137010415A KR 101825247 B1 KR101825247 B1 KR 101825247B1
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epoxy resin
prepreg
resin composition
temperature
fiber
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KR20130141491A (ko
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노부유키 아라이
알프레드 피. 하로
조나단 씨. 휴즈
노리미츠 나츠메
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도레이 카부시키가이샤
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/04—Epoxynovolacs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3227—Compounds containing acyclic nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
    • C08K5/3155—Dicyandiamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Quality & Reliability (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
KR1020137010415A 2010-11-08 2011-11-07 섬유 강화 복합 재료용의 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료 Active KR101825247B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US41123110P 2010-11-08 2010-11-08
US61/411,231 2010-11-08
US201161530173P 2011-09-01 2011-09-01
US61/530,173 2011-09-01
PCT/US2011/059610 WO2012064662A1 (en) 2010-11-08 2011-11-07 Epoxy resin composition for fiber reinforced composite material, prepreg, and fiber reinforced composite material

Publications (2)

Publication Number Publication Date
KR20130141491A KR20130141491A (ko) 2013-12-26
KR101825247B1 true KR101825247B1 (ko) 2018-02-02

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Country Link
US (1) US9957387B2 (enExample)
EP (1) EP2637860B1 (enExample)
JP (1) JP6007914B2 (enExample)
KR (1) KR101825247B1 (enExample)
CN (1) CN103201102B (enExample)
BR (1) BR112013009345A2 (enExample)
CA (1) CA2810709A1 (enExample)
RU (1) RU2013126414A (enExample)
TW (1) TW201229084A (enExample)
WO (1) WO2012064662A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013164686A1 (en) * 2012-05-02 2013-11-07 Nexans A light weight cable
US9574081B2 (en) * 2012-08-20 2017-02-21 Mitsubishi Rayon Co., Ltd. Epoxy-resin composition, and film, prepreg and fiber-reinforced plastic using the same
GB201217210D0 (en) * 2012-09-26 2012-11-07 Blade Dynamics Ltd A metod of forming a structural connection between a spar cap fairing for a wind turbine blade
TWI621639B (zh) * 2013-01-07 2018-04-21 東麗股份有限公司 環氧樹脂組成物及預浸漬物
CN104119639B (zh) * 2013-04-24 2016-08-03 台光电子材料(昆山)有限公司 无卤素树脂组合物及应用其的铜箔基板及印刷电路板
WO2014195799A2 (en) * 2013-06-07 2014-12-11 Toray Industries, Inc. Fiber reinforced polymer composition enabling rapid-cycle void-free composite manufacturing
US9309353B2 (en) * 2013-08-09 2016-04-12 The Boeing Company Formulation methodology for distortional thermosets
GB201411586D0 (en) * 2014-06-30 2014-08-13 Hexcel Composites Ltd Adhesive composition
EP3002304B1 (en) 2014-10-03 2017-08-02 Tokyo Ohka Kogyo Co., Ltd. Curable composition
CN104388028A (zh) * 2014-12-01 2015-03-04 南京大学 一种韧性耐高温环氧树脂粘合剂
JP6511071B2 (ja) 2014-12-09 2019-05-15 東京応化工業株式会社 硬化性組成物
KR20170124545A (ko) * 2015-02-27 2017-11-10 도레이 카부시키가이샤 수지 공급 재료, 프리폼, 및 섬유 강화 수지의 제조 방법
KR101878128B1 (ko) * 2015-09-17 2018-07-12 도레이 카부시키가이샤 에폭시 수지 조성물, 프리프레그 및 섬유 강화 복합 재료
KR20180095502A (ko) 2015-12-16 2018-08-27 도레이 카부시키가이샤 프리프레그, 적층체, 섬유 강화 복합 재료, 및 섬유 강화 복합 재료의 제조 방법
WO2017163129A1 (en) * 2016-03-24 2017-09-28 Toray Industries, Inc. Epoxy resin composition, prepreg, and fiber reinforced plastic material
KR101790112B1 (ko) * 2016-03-29 2017-10-26 주식회사 한국카본 프레스 공법을 통한 차체부품 고속경화 프리프레그용 수지 조성물 및 이를 포함하는 프리프레그 제품
EP3475348B1 (en) * 2016-06-27 2021-03-24 Dow Global Technologies LLC Storage stable epoxy prepregs from dicyandiamide solutions and methods for making the same
CN109642019A (zh) * 2016-08-26 2019-04-16 东丽株式会社 环氧树脂组合物、预浸料坯和纤维增强塑料材料
US20200079917A1 (en) * 2017-05-10 2020-03-12 Toray Industries, Inc. Method for producing fiber-reinforced composite material
KR102341161B1 (ko) * 2017-08-10 2021-12-20 도레이첨단소재 주식회사 저밀도 프리프레그 및 이를 포함하는 샌드위치 복합 성형품
RU2655805C1 (ru) * 2017-08-31 2018-05-29 Акционерное общество "Препрег-Современные Композиционные Материалы" (АО "Препрег-СКМ") Эпоксидное связующее, препрег на его основе и изделие, выполненное из него
US20210371612A1 (en) * 2018-01-31 2021-12-02 Toray Industries, Inc. Prepreg sheets and prepreg stacks useful for preparing low void content fiber-reinforced composite materials
JP7209470B2 (ja) * 2018-03-13 2023-01-20 帝人株式会社 プリプレグ及び炭素繊維強化複合材料
KR102562027B1 (ko) * 2018-07-05 2023-07-31 도레이첨단소재 주식회사 섬유강화 복합재료용 에폭시 수지 조성물 및 이를 이용한 프리프레그
JP7206993B2 (ja) * 2019-02-18 2023-01-18 三菱ケミカル株式会社 炭素繊維強化複合材料用エポキシ樹脂組成物、プリプレグおよび炭素繊維強化複合材料
JP7415926B2 (ja) * 2019-07-05 2024-01-17 東レ株式会社 プリプレグおよび繊維強化複合材料
JP7487865B2 (ja) * 2020-02-27 2024-05-21 国立大学法人東海国立大学機構 ホース、ホースの製造方法、および、油圧式ポンプ
CN114230974B (zh) * 2021-12-14 2024-04-02 江苏兆鋆新材料股份有限公司 一种碳纤维环氧预浸料用增韧环氧树脂及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017090A (ja) * 1998-06-30 2000-01-18 Toray Ind Inc プリプレグおよび繊維強化複合材料
JP2009292976A (ja) * 2008-06-06 2009-12-17 Mitsubishi Rayon Co Ltd プレス成形用プリプレグ及び成形品の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230906A (en) * 1986-11-24 1993-07-27 Polytex Plastic Sa Method of and apparatus for manufacturing fiber-reinforced plastics articles
JPH0362821A (ja) * 1989-07-31 1991-03-18 Tonen Corp エポキシ樹脂組成物
EP0825222B1 (en) * 1996-02-21 2005-06-01 Toray Industries, Inc. Yarn preprared and fiber-reinforced composite material prepeared therefrom
ATE256550T1 (de) 1998-05-20 2004-01-15 Cytec Tech Corp Herstellung von blasenfreien laminaten und deren anwendung
WO2000053654A1 (fr) * 1999-03-11 2000-09-14 Toray Industries, Inc. Composition de resine epoxy, composition de resine epoxy pour materiau composite a fibres, et materiau composite a fibres contenant ladite composition
EP1174250B1 (fr) * 2000-07-17 2005-10-19 Conception et Développement Michelin S.A. Imprégnation en continu de fibres en grandes longueurs, par de la résine, pour la fabrication d'éléments composites longilignes
US20030082385A1 (en) * 2001-07-13 2003-05-01 Toray Composites (America), Inc. Quick cure carbon fiber reinforced epoxy resin
JP4177041B2 (ja) 2002-07-18 2008-11-05 三菱レイヨン株式会社 繊維強化複合材料の製造方法
ES2302980T5 (es) * 2002-11-28 2015-12-01 Mitsubishi Rayon Co., Ltd. Procedimientos para la producción de material compuesto reforzado con fibras
US7208228B2 (en) * 2003-04-23 2007-04-24 Toray Composites (America), Inc. Epoxy resin for fiber reinforced composite materials
US20050095415A1 (en) * 2003-10-30 2005-05-05 Raghavendran Venkat K. Glass mat thermoplastic composite
JP2006028274A (ja) * 2004-07-14 2006-02-02 Tokai Rubber Ind Ltd エポキシ樹脂組成物およびこれを用いたプリプレグ
JP5090701B2 (ja) 2006-09-30 2012-12-05 東邦テナックス株式会社 部分含浸プリプレグとそれを用いた繊維強化複合材料の製造方法
ES2755105T3 (es) * 2008-07-31 2020-04-21 Toray Industries Preimpregnado, preforma, producto moldeado y procedimiento de fabricación de un preimpregnado
JP5326435B2 (ja) * 2008-08-29 2013-10-30 東レ株式会社 エポキシ樹脂組成物、プリプレグ、および、繊維強化複合材料、ならびに、繊維強化複合材料の製造方法
JP5668329B2 (ja) * 2009-06-08 2015-02-12 三菱レイヨン株式会社 エポキシ樹脂組成物およびそれを用いた繊維強化複合材料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000017090A (ja) * 1998-06-30 2000-01-18 Toray Ind Inc プリプレグおよび繊維強化複合材料
JP2009292976A (ja) * 2008-06-06 2009-12-17 Mitsubishi Rayon Co Ltd プレス成形用プリプレグ及び成形品の製造方法

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KR20130141491A (ko) 2013-12-26
JP6007914B2 (ja) 2016-10-19
BR112013009345A2 (pt) 2015-04-22
EP2637860A4 (en) 2014-09-17
CN103201102A (zh) 2013-07-10
RU2013126414A (ru) 2014-12-20
US20130217283A1 (en) 2013-08-22
WO2012064662A1 (en) 2012-05-18
EP2637860A1 (en) 2013-09-18
CA2810709A1 (en) 2012-05-18
CN103201102B (zh) 2015-07-01
EP2637860B1 (en) 2017-08-16
TW201229084A (en) 2012-07-16
JP2013543035A (ja) 2013-11-28
US9957387B2 (en) 2018-05-01

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