KR950018182A - 프리프레그 및 그의 제조방법 - Google Patents

프리프레그 및 그의 제조방법 Download PDF

Info

Publication number
KR950018182A
KR950018182A KR1019940030248A KR19940030248A KR950018182A KR 950018182 A KR950018182 A KR 950018182A KR 1019940030248 A KR1019940030248 A KR 1019940030248A KR 19940030248 A KR19940030248 A KR 19940030248A KR 950018182 A KR950018182 A KR 950018182A
Authority
KR
South Korea
Prior art keywords
resin
prepreg
fiber
thermoplastic resin
knitted fabric
Prior art date
Application number
KR1019940030248A
Other languages
English (en)
Inventor
히로키 오세도
노브유키 오다기리
Original Assignee
마에다 가쓰노스케
도레이 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 마에다 가쓰노스케, 도레이 가부시키가이샤 filed Critical 마에다 가쓰노스케
Publication of KR950018182A publication Critical patent/KR950018182A/ko

Links

Classifications

    • 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
    • C08J5/247—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using fibres of at least two types
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/12—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by the relative arrangement of fibres or filaments of different layers, e.g. the fibres or filaments being parallel or perpendicular to each other
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B32B5/145—Variation across the thickness of the layer
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/047—Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
    • 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
    • C08J5/246—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using polymer based synthetic 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B29K2105/0836—Knitted fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/12—Thermoplastic materials
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/24—Thermosetting resins
    • 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
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/22—Thermoplastic 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • 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.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/494—Including a nonwoven fabric layer other than paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 장섬유로 이루어지는 강화 섬유 [A], 매트릭스 수지 [B], 및 열가소성 수지의 섬유로 이루어지는 편물 [C]로 이루어지고 [C]가 편면 또는 양면의 표층 근방에 분포돼 있음을 특징으로 하는 프리프레그, 및, 장섬유로 이루어지는 강화섬유 [A]에 매트릭스 수지 [B]를 함침시킨 것의 편면 또는 양면에 열가소성 수지의 섬유로 이루어지는 편물 [C], 장섬유로 이루어지는 강화섬유 [A]를 붙여 합하는 것을 특징으로 하는 프리프레그의 제조방법, 그리고, 필름상에 성형한 매트릭스 [B], 열가소성 수지의 섬유로 이루어지는 편물 [C], 장섬유로 이루어지는 강화섬유 [A]를 부텨 합하는 것을 특징으로 하는 프리프레그의 제조방법에 관한 것이고, 택성, 드레이프성이라든가, 가열성형하여 복합재료로 한 때의 내열성을 확보하면서, 한편 탁월한 고내충격성, 충간 인성을 가지는 복합재료를 부여하고, 또 제조가 용이하여 재료의 자유도가 높은 프리프레그를 제공하는 것이다.

Description

프리프레그 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 장섬유로 이루어지는 강화섬유 [A], 매트릭스 [B] 및 열가소성 수지의 섬유로 이루어지는 편물 [C]로 이루어지고, [C]가 편면 또는 양면의 표층 근방에 분포돼 있음을 특징으로 하는 프리프레그.
  2. 제1항에 있어서, [C]의 열가소성 수지가 폴리아미드, 폴리카보네이트, 폴리아세탈, 포리페닐렌옥시드, 폴리페닐렌설피드, 폴리알릴레이트, 폴리아크릴로니트릴, 폴리에스테르, 폴리아미드아미드, 폴리이미드, 폴리에테르이미드, 폴리설폰, 폴리에테르설폰, 폴리에테르에테르케톤, 폴리아라미드, 폴리벤즈이미다졸로 이루어지는 군에서 선택된 1이상인 프리프레그.
  3. 제1항에 있어서, [C]의 열가소성 수지의 탄성률이 80~400kg/㎟인 프리프레그.
  4. 제1항 내지 제3항 중의 한 항에 있어서, [B]의 매트릭스 수지가 열경화성 수지인 프리프레그.
  5. 제4항에 있어서, 열경화성 수지가 에폭시 수지, 말레이미드 수지, 비스말레이미드 트리아진 수지, 말단 반응성기를 가지는 열경화성 폴리이미드 수지, 아세틸렌 말단을 가지는 수지, 나직산 말단을 가지는 수지, 시안산 에스테르 말단을 가지는 수지, 비닐 말단을 가지는 수지, 알릴 말단을 가지는 수지, 페놀 수지, 레조르시놀 수지, 불포화 폴리에스테르 수지, 디알릴프탈레이트 수지, 요소 수지, 멜라민 수지로 이루어지는 군으로부터 선택된 1 이상인 프리프레그.
  6. 제1항 내지 제5항 중의 어느 한 항에 있어서, 프리프레그 단위면적당의, 매트릭스 수지의 중량 B(g/㎡)와 열가소성 수지의 섬유로 이루어지는 편물 C(g/㎡)가 다음의 식을 만족하는 관계에 있음을 특징으로 하는 프리프레그.
  7. 장섬유로 이루어지는 강화섬유 [A]에 매트릭스 수지 [B]를 함침시킨 것의 편면 또는 양면에 열가소성 수지의 섬유로 이루어지는 편물 [C]를 붙여 합하는 것을 특징으로 하는 프리프레그의 제조방법.
  8. 필름상(狀)에 성형한 매트릭스 수지 [B], 열가소성 수지의 섬유로 이루어지는 편물 [C], 장섬유로 이루어지는 강화섬유 [A]를 붙여 합하는 것을 특징으로 하는 프리프레그의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940030248A 1993-12-02 1994-11-17 프리프레그 및 그의 제조방법 KR950018182A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP93-302953 1993-12-02
JP30295393A JP3505754B2 (ja) 1993-12-02 1993-12-02 プリプレグおよびその製造方法

Publications (1)

Publication Number Publication Date
KR950018182A true KR950018182A (ko) 1995-07-22

Family

ID=17915141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030248A KR950018182A (ko) 1993-12-02 1994-11-17 프리프레그 및 그의 제조방법

Country Status (5)

Country Link
US (1) US5543212A (ko)
EP (1) EP0657492B1 (ko)
JP (1) JP3505754B2 (ko)
KR (1) KR950018182A (ko)
DE (1) DE69416957T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470262B1 (ko) * 1995-10-16 2005-04-08 스미또모 가가꾸 가부시키가이샤 프리프레그,이의제조방법및이를사용하는인쇄회로기판/적층판

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97037C (fi) * 1994-02-04 1996-10-10 Pentti Jaervelae Lujitteesta ja matriisimuovista valmistettu lujitettu tuote sekä menetelmä lujitetun tuotteen valmistamiseksi
US5480603A (en) * 1994-05-19 1996-01-02 The Dow Chemical Company Method for preparing preforms for molding processes
DE69610830T2 (de) * 1996-07-22 2001-05-17 Hexcel Corp Wabenförmige Kernmaterialien mit partikelförmiger Verstärkung
JP3661194B2 (ja) * 1997-07-11 2005-06-15 東レ株式会社 織物プリプレグおよびハニカムサンドイッチパネル
NL1010640C2 (nl) * 1998-11-24 2000-05-25 Dsm Nv Velvormig voortbrengsel van een thermohardbaar harsmengsel en vezelvormig materiaal.
JP2003026768A (ja) * 2001-07-13 2003-01-29 Toray Ind Inc 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
US20080289743A1 (en) * 2003-05-02 2008-11-27 Tsotsis Thomas K Highly porous interlayers to toughen liquid-molded fabric-based composites
CN100404238C (zh) * 2003-10-10 2008-07-23 上海杰事杰新材料股份有限公司 热固性-热塑性复合树脂基连续纤维增强复合材料
US20050236736A1 (en) * 2004-04-23 2005-10-27 Formella Stephen C Composite product and forming system
US20050255311A1 (en) * 2004-04-23 2005-11-17 Formella Stephen C Hybrid composite product and system
JP4857587B2 (ja) * 2005-04-13 2012-01-18 横浜ゴム株式会社 繊維強化複合材料用エポキシ樹脂組成物
US7934580B2 (en) * 2006-04-12 2011-05-03 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system
US7942237B2 (en) * 2006-04-12 2011-05-17 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated reflective chamber
US7730996B2 (en) * 2006-04-12 2010-06-08 Ocv Intellectual Capital, Llc Long fiber thermoplastic composite muffler system with integrated crash management
US20100307863A1 (en) * 2007-12-14 2010-12-09 Ocv Intellectual Capital, Llc Composite muffler system thermosetable polymers
BR112012012381A2 (pt) * 2009-11-26 2019-09-24 Teijin Ltd meterial composito,e , material em sanduiche
TWI530000B (zh) * 2010-08-02 2016-04-11 希爾格得有限公司 高熔融溫度微孔鋰離子充電電池分離器及製備與使用方法
KR101931826B1 (ko) * 2010-12-24 2018-12-21 도레이 카부시키가이샤 탄소 섬유 집합체의 제조 방법 및 탄소 섬유 강화 플라스틱의 제조 방법
JP5790643B2 (ja) * 2011-02-23 2015-10-07 東レ株式会社 繊維強化複合材料
DE102012206378A1 (de) 2012-04-18 2013-10-24 Norbert Schnura Verfahren zur Herstellung eines faserverstärkten Verbundmaterials
PL3153228T3 (pl) * 2014-06-04 2024-05-13 Mitsubishi Chemical Corporation Materiał zalewowy do modułów membran i moduł membran z pustych włókien go zawierający
JP6631253B2 (ja) 2014-11-18 2020-01-15 東レ株式会社 積層体、一体化成形品、それの製造方法
US20190283345A1 (en) * 2016-07-22 2019-09-19 Sumitomo Bakelite Co., Ltd. Method for manufacturing sandwhich panel, sandwhich panel, composite material sheet, and curved panel member
US11225942B2 (en) * 2017-07-05 2022-01-18 General Electric Company Enhanced through-thickness resin infusion for a wind turbine composite laminate
EP3565090A1 (de) * 2018-05-04 2019-11-06 Siemens Aktiengesellschaft Elektrisches isolationssystem eines elektromotors und herstellungsverfahren dazu
CN113840706B (zh) * 2019-05-23 2023-08-18 东丽株式会社 预浸料坯、层叠体及成型品
JP6806292B1 (ja) * 2019-07-30 2021-01-06 三菱瓦斯化学株式会社 成形品の製造方法および複合材料
US20220379523A1 (en) * 2019-11-11 2022-12-01 Toray Industries, Inc. Carbon fiber tape material, and reinforcing fiber laminate and molded body produced with the same
CN111978727B (zh) * 2020-08-19 2022-09-27 航天材料及工艺研究所 一种高强高模的热熔双马树脂组合物、制备方法及预浸料、复合材料
CN115160782B (zh) * 2021-04-01 2023-11-03 航天特种材料及工艺技术研究所 一种导电耐高温聚酰亚胺复合材料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479666A (en) * 1968-07-24 1969-11-25 American Safety Equip Camouflaged helmet shell and method for making same
US3819461A (en) * 1969-08-19 1974-06-25 Stevens & Co Inc J P Unidirectional, high modulus knitted fabrics
GB1542153A (en) * 1977-10-28 1979-03-14 Ciba Geigy Ag Reinforced plastics materials
NZ224286A (en) * 1987-04-28 1991-07-26 Dow Chemical Co Multilayer assembly of reinforcing layers and knitted or woven textile outer layers and fibre-reinforced plastic article produced therefrom
US4883700A (en) * 1987-08-03 1989-11-28 Allied-Signal Inc. Composite and article using short length fibers at oblique angles
DE3727185A1 (de) * 1987-08-14 1989-02-23 Lentia Gmbh Verfahren zur kontinuierlichen herstellung von prepregs mit einer hohen fasermasse
JP2676532B2 (ja) * 1987-10-30 1997-11-17 呉羽化学工業株式会社 高熱安定性ポリアリーレンチオエーテルケトン・プリプレグおよびその成形物
JPH0232843A (ja) * 1988-07-22 1990-02-02 Toho Rayon Co Ltd 成形物中間体並びに成形物
JPH02173044A (ja) * 1988-12-26 1990-07-04 Toyobo Co Ltd 繊維強化プラスチックおよびその補強材
JPH03264314A (ja) * 1990-03-15 1991-11-25 Mitsubishi Petrochem Co Ltd 繊維強化熱可塑性樹脂成形体の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470262B1 (ko) * 1995-10-16 2005-04-08 스미또모 가가꾸 가부시키가이샤 프리프레그,이의제조방법및이를사용하는인쇄회로기판/적층판

Also Published As

Publication number Publication date
EP0657492B1 (en) 1999-03-10
EP0657492A1 (en) 1995-06-14
US5543212A (en) 1996-08-06
DE69416957T2 (de) 1999-08-19
JP3505754B2 (ja) 2004-03-15
DE69416957D1 (de) 1999-04-15
JPH07149927A (ja) 1995-06-13

Similar Documents

Publication Publication Date Title
KR950018182A (ko) 프리프레그 및 그의 제조방법
US5538781A (en) Composite reinforcing fabric
US4892780A (en) Fiber reinforcement for resin composites
KR910700299A (ko) 신규한 프리프레그와 복합 성형체, 및 복합 성형체의 제조방법
KR900018225A (ko) 섬유-강화수지 매트릭스 프리프레그 및 이들로 부터 제조된 적층된 복합체
GB0203823D0 (en) Moulding materials
AU581649B2 (en) High impact strength fiber resin matrix composites
KR930017948A (ko) 일방향 프리프렉 및 탄소섬유 강화 복합재료
WO2009008312A1 (ja) 複合材料
NO20021068D0 (no) Karbonfiberforsterkede prepreg (SMC) for fleraksielt forsterkede komponenter
JPS6028543A (ja) 炭素繊維強化熱可塑性樹脂成形用材料
KR950032393A (ko) 탄소섬유직물 프리프레그 전구체, 프리프레그, 섬유강화 복합재료 및 그것들의 제조방법
JPS6481826A (en) Stamping molding material
JPH04272841A (ja) 繊維強化熱可塑性樹脂シート及びその製造法
KR920009572A (ko) 복합재 성형용구 및 이를 사용하여 성형품을 제조하는 방법
JP2008045010A (ja) 耐衝撃性プリプレグ及びその製造方法
Chen et al. Biaxial flexural fatigue of composite plates
KR910000328A (ko) 연속 필라멘트 섬유로 보강된 플루오로폴리머의 구조 복합재
Adanur Textile structural composites
JPS5871153A (ja) 炭素繊維強化ポリカ−ボネ−ト複合材料
JP3065687B2 (ja) プリプレグの製造法
Turner et al. The effect of fibre characteristics on the morphology and performance of semi-crystalline thermoplastic composites
JPH04146930A (ja) 樹脂複合積層シート
JPH05214126A (ja) プリプレグおよび繊維補強樹脂成形物
KR910014209A (ko) 강화섬유시이트. 그의 제조방법 및 그것에 의한 구축물의 보강방법

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid