KR930703149A - 매트릭스가 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 매트릭스 복합체 - Google Patents

매트릭스가 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 매트릭스 복합체

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Publication number
KR930703149A
KR930703149A KR1019930701676A KR930701676A KR930703149A KR 930703149 A KR930703149 A KR 930703149A KR 1019930701676 A KR1019930701676 A KR 1019930701676A KR 930701676 A KR930701676 A KR 930701676A KR 930703149 A KR930703149 A KR 930703149A
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KR
South Korea
Prior art keywords
polymer
matrix
composite
polybenzothiazole
polybenzoxazole
Prior art date
Application number
KR1019930701676A
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English (en)
Inventor
이. 피이리니 피터
에이. 웨슬링 리치이
케이. 킴 피터
Original Assignee
리차드 지. 워터맨
더 다우 케미칼 캄파니
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.)
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Application filed by 리차드 지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리차드 지. 워터맨
Publication of KR930703149A publication Critical patent/KR930703149A/ko

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    • 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
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • 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
    • C08J2381/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Polysulfones; Derivatives of such polymers
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/24995—Two or more 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

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  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

섬유는 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 도우프로 프리프레그시킬 수 있다. 이 프리프레그는 물 또는 다른 비용매와 접촉시켜 중합체로 응집시키거나 매트릭스 복합체를 형성시킬 수 있다.

Description

매트릭스가 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 매트릭스 복합체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. (ⅰ) 복합체를 보강시키기에 충분한 수의 다수의 보강 섬유, 및 (ⅱ) 하기 일반식 (A) 및 (B)중 하나로 나타낼 수 있는 반복되는 머(mer)단위를 함유하는 폴리벤즈옥사졸 또는 폴리벤조티아졸 중합체임을 특징으로 하는 매트릭스 수지를, 보강섬유가 함께 결합되고 섬유의 정렬도가 유지되기에 충분한 양으로 함유하는 섬유-보강된 복합체.
    상기식에서, Z는 각각 독립적으로 산소 또는 황 원자이고, Ar은 각각 매트릭스 중합체가 열가소성이 되지 않도록 선택된 방향족 그룹을 함유하며, DM은 결합 또는 매트릭스 중합체가 열가소성이 되지 않도록 선택된 방향족 그룹이다.
  2. 제1항에 있어서, 섬유 약 20 용적% 이상 및 매트릭스 약 20 용적% 이상을 함유하는 복합체.
  3. 제1항 또는 제2항에 있어서, a) 단일방향성 봉합체, b) 다중 방향성 복합체, 또는 c) 랜덤 섬유 복합체중 하나인 복합체.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 하기 구조식 a) 내지 d)의 반복되는 머 단위로 이루어진 폴리벤즈옥사졸 또는 폴리벤조티아졸 중합체 또는 공중합체인 복합체.
  5. 제1항 내지 제3항중 어느 한 항에 있어서, 하기 구조식 a) 내지 d)의 머 단위로 이루어진 폴리벤즈옥사졸 또는 폴리벤조티아졸 중합체 또는 공중합체인 복합체.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 매트릭스 중합체가 폴리벤즈옥사졸 중합체인 복합체.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 매트릭스 중합체가 폴리벤조티아졸 중합체인 복합체.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 25℃의 메탄설폰산중에서 매트릭스 중합체의 고유점도가 약 5dL/g 이상인 복합체.
  9. 제1항 내지 제8항중 어느 한 항에 있어서, 보강 섬유가 아라미드, 붕소, 유리, 탄소, 겔-스펀 폴리에틸렌, 폴리벤즈옥사졸, 폴리벤조티아졸, 또는 폴리벤즈이미다졸인 복합체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930701676A 1990-12-07 1991-12-06 매트릭스가 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 매트릭스 복합체 KR930703149A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/624,164 1990-12-07
US07/624,164 US5196259A (en) 1990-12-07 1990-12-07 Matrix composites in which the matrix contains polybenzoxazole or polybenzothiazole
PCT/US1991/009229 WO1992010364A1 (en) 1990-12-07 1991-12-06 Matrix composites in which the matrix contains polybenzoxazole or polybenzothiazole

Publications (1)

Publication Number Publication Date
KR930703149A true KR930703149A (ko) 1993-11-29

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KR1019930701676A KR930703149A (ko) 1990-12-07 1991-12-06 매트릭스가 폴리벤즈옥사졸 또는 폴리벤조티아졸을 함유하는 매트릭스 복합체

Country Status (8)

Country Link
US (1) US5196259A (ko)
EP (1) EP0560922A4 (ko)
JP (1) JPH06503598A (ko)
KR (1) KR930703149A (ko)
CA (1) CA2097710A1 (ko)
IE (1) IE914263A1 (ko)
TW (1) TW210978B (ko)
WO (1) WO1992010364A1 (ko)

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US5405661A (en) * 1992-08-14 1995-04-11 The Dow Chemical Company Fire resistant panel
WO1994025256A1 (en) * 1993-04-30 1994-11-10 The Dow Chemical Company Three-dimensional polybenzazole structures
US6493491B1 (en) 1999-09-28 2002-12-10 Alcatel Optical drop cable for aerial installation
US20030082974A1 (en) * 2001-08-30 2003-05-01 Samuels Michael R. Solid sheet material especially useful for circuit boards
US6929848B2 (en) * 2001-08-30 2005-08-16 E.I. Du Pont De Nemours And Company Sheet material especially useful for circuit boards
US7459044B2 (en) * 2002-08-26 2008-12-02 E. I. Du Pont De Nemours And Company Sheet material especially useful for circuit boards
US20040132372A1 (en) * 2002-08-26 2004-07-08 Samuels Michael R. Solid sheet material especially useful for circuit boards
DE102005053909A1 (de) * 2005-05-13 2006-11-16 Beiersdorf Ag Selbstklebende Hautauflage und Kombinationsset zur kosmetischen Hautpflege

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Also Published As

Publication number Publication date
EP0560922A4 (en) 1993-11-03
JPH06503598A (ja) 1994-04-21
IE914263A1 (en) 1992-06-17
US5196259A (en) 1993-03-23
TW210978B (ko) 1993-08-11
CA2097710A1 (en) 1992-06-08
WO1992010364A1 (en) 1992-06-25
EP0560922A1 (en) 1993-09-22

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