KR880003742A - 경량복합재료 - Google Patents

경량복합재료 Download PDF

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Publication number
KR880003742A
KR880003742A KR870009672A KR870009672A KR880003742A KR 880003742 A KR880003742 A KR 880003742A KR 870009672 A KR870009672 A KR 870009672A KR 870009672 A KR870009672 A KR 870009672A KR 880003742 A KR880003742 A KR 880003742A
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KR
South Korea
Prior art keywords
fiber
composite material
lightweight composite
resin
fibers
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Application number
KR870009672A
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English (en)
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KR950010575B1 (ko
Inventor
히도시 노부마사
가즈하르 시미즈
Original Assignee
나까가와 다로우
도오레 가부시기가이샤
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Publication of KR880003742A publication Critical patent/KR880003742A/ko
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Publication of KR950010575B1 publication Critical patent/KR950010575B1/ko

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    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
    • 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
    • B32B5/28—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 impregnated with or embedded in a plastic substance
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured 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
    • B32B2260/02—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
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/378—Coated, impregnated, or autogenously bonded
    • Y10T442/3789—Plural nonwoven fabric layers
    • 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.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
    • Y10T442/378—Coated, impregnated, or autogenously bonded
    • Y10T442/3813—Coating or impregnation contains synthetic polymeric material

Landscapes

  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

내용 없음

Description

경량복합재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 예에 따른 경량복합재료의 사시도.
제2도는 본 발명의 또다른 예에 따른 경량복합재료의 사시도.
제3도는 본 발명의 또다른 예에 따른 경량복합재료의 사시도.

Claims (16)

  1. 임의의 방향에서 분배되며 탄화바인더(7)에 의하여 교차점을 대체로 서로 결합되는 강화하는 짧은 섬유(4)로 구성된 적어도 하나의 다공섬유층(2a)(2b)(2c)과 강화하는 섬유와 매트릭스수지(6)를 구성하는 가소성층을 강화한 적어도 하나의 섬유로 구성되는 것을 특징으로 하는 엷은 판을 입힌 구조를 지니는 경량복합재료
  2. 제1항에 있어서, 상기한 강화하는 짧은 섬유(4)는 2차원방향에서 분배되어지는 것을 특징으로 하는 경량복합재료
  3. 제1항에 있어서, 상기한 강화하는 짧은 섬유(4)는 3차원방향에서 분배되어지는 것을 특징으로 하는 경량복합재료
  4. 제1항에 있어서, 상기한 다공섬유층의 상기한 강화하는 짧은 섬유(4)는 카아본섬유, 유리섬유, 실리콘카바이드섬유, 붕소섬유와 지르코니아섬유로 구성되는 그룹으로 부터 선택되어지는 것을 특징으로 하는 경량복합재료
  5. 제1항에 있어서, 상기한 탄화바인더(7)는 폴리비닐알코올수지, 페놀릭수지와 퓨란수지로 구성되는 그룹으로 부터 선택된 수지로 부터 만들어지는 것을 특징으로 하는 경량복합재료
  6. 제1항에 있어서, 상기한 다공섬유층(2a)(2b)(2c)에서 상기한 탄화바인더(7)의 양이 10-50중량%의 범위인 것을 특징으로 하는 경량복합재료
  7. 제7항에 있어서, 상기한 다공섬유층(2a)(2b)(2c)에서 상기한 탄화바인더(7)의 양이 20-40중량%범위에 있는 것을 특징으로 경량복합재료
  8. 제1항에 있어서, 상기한 강화된 가소성층의 상기한 강화하는 섬유(4)가 카아본섬유,유리섬유, 실리콘카바이드섬유, 아라마이드섬유, 붕소섬유, 지르코니아섬유로 구성되는 그룹으로부터 선택되어지는 것을 특징으로 하는 경량복합재료
  9. 제1항에 있어서, 가소성층을 강화한 상기한 섬유의 상기한 매트릭스수지(6)는 에폭시수지, 불포화폴리에스테르수지, 페놀릭수지, 폴리이미드수지, 폴리아미드수지, 폴리에틸렌수지, 폴리프로필렌수지, 폴리스티렌수지, 폴리비닐클로라이드수지와 아크릴로니트릴부타딘스티렌수지로부터 선택되어지는 것을 특징으로 하는 경량복합재료
  10. 제1항에 있어서, 가소성층을 강화한 상기한 매트릭스수지(6)는 수정하는 것을 특징으로 하는 경량복합재료
  11. 제11항에 있어서, 상기한 수정하는 것은 폴리에틸렌글리콜, 폴리프로필렌글리콜, 폴리설파이드, 폴리에테르설폰, 폴리프로필렌설파이드, 카복시터미네이트부타딘 아크릴로니트릴고무로 구성되는 그룹으로부터선택되어지는 것을 특징으로 하는 경량복합재료
  12. 제1항에 있어서, 가소성층을 강화한 상기한 섬유의 상기한 강화하는 섬유(4)는 한방향으로 향하여지는 것을 특징으로 하는 경량복합재료
  13. 제1항에 있어서, 가소성층을 강화한 상기한 섬유의 상기한 강화하는 섬유(4)는 짜여진 직물로 형성되어지는 것을 특징으로 하는 경량복합재료
  14. 제1항에 있어서, 가소성층을 강화한 상기한 섬유의 상기한 강화하는 섬유는 매트로 구성되는 것을 특징으로 하는 경량복합재료
  15. 제1항에 있어서, 상기한 재료는 단독 다공섬유층(2a)(2b)(2c)과 폴라스틱층을 강화한 단독섬유로 구성되는 두개의 층의 엷은 판을 입힌 구조에 의하여 형성되어지는 것을 특징으로 하는 경량복합재료
  16. 제1항에 있어서, 상기한 재료는 두개의 층 이상으로 구성되는 엷은 판을 입힌 구조에 의하여 구성되며 가장 외부층의 둘다가 가소성층을 강화한 상기한 섬유인 것을 특징으로 하는 경량복합재료
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870009672A 1986-09-02 1987-09-01 경량복합재료 KR950010575B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???61-?206454 1986-09-02
JP206454 1986-09-02
JP61206454A JPS6360743A (ja) 1986-09-02 1986-09-02 軽量複合材料

Publications (2)

Publication Number Publication Date
KR880003742A true KR880003742A (ko) 1988-05-30
KR950010575B1 KR950010575B1 (ko) 1995-09-20

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KR1019870009672A KR950010575B1 (ko) 1986-09-02 1987-09-01 경량복합재료

Country Status (6)

Country Link
US (1) US4770929A (ko)
EP (1) EP0259121B1 (ko)
JP (1) JPS6360743A (ko)
KR (1) KR950010575B1 (ko)
DE (1) DE3768589D1 (ko)
ES (1) ES2022365B3 (ko)

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JPS6360743A (ja) 1988-03-16
US4770929A (en) 1988-09-13
KR950010575B1 (ko) 1995-09-20
EP0259121A3 (en) 1989-02-08
ES2022365B3 (es) 1991-12-01
EP0259121A2 (en) 1988-03-09
JPH0380621B2 (ko) 1991-12-25
EP0259121B1 (en) 1991-03-13

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