KR900702108A - 불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법 - Google Patents

불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법

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Publication number
KR900702108A
KR900702108A KR1019900701650A KR900701650A KR900702108A KR 900702108 A KR900702108 A KR 900702108A KR 1019900701650 A KR1019900701650 A KR 1019900701650A KR 900701650 A KR900701650 A KR 900701650A KR 900702108 A KR900702108 A KR 900702108A
Authority
KR
South Korea
Prior art keywords
polymer
fibrous web
fiber
matrix
composition
Prior art date
Application number
KR1019900701650A
Other languages
English (en)
Inventor
싱랑리
에이 하펠 게리
시릴 프르보섹 두산
Original Assignee
제라드 피. 루우니
알라이드-시그날 인코포레이티드
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 제라드 피. 루우니, 알라이드-시그날 인코포레이티드 filed Critical 제라드 피. 루우니
Publication of KR900702108A publication Critical patent/KR900702108A/ko

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H5/00—Armour; Armour plates
    • F41H5/02—Plate construction
    • F41H5/04—Plate construction composed of more than one layer
    • F41H5/0471—Layered armour containing fibre- or fabric-reinforced layers
    • F41H5/0485—Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layers
    • 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
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음

Description

불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 합성물을 제조하는데 사용되는 장치 배열을 나타내는 개략도, 제2도는 본 발명의 합성물을 제조하는 방법에 유용한 표면에 무늬가 새겨진 롤의 사시도, 제3도는 중합체 조성물과 함께 불균일하게 매설된 바람직한 섬유 웹을 예시한 도면.

Claims (7)

  1. 섬유 웹이 주평면내에 매트릭스 조성물을 불균일하게 분포시킴을 포함하는 방법.
  2. 중합체 매트릭스 내의 섬유 웹 합성물을 제조하는 방법에 있어서, 중합체 조성물을 섬유 웹과 접촉하여 공급하는 단계; 및 합성물내의 중합체 조성물의 체적 퍼어센트가 2-15 퍼어센트이고 섬유가 85-98 체적 퍼어센트 되게 상기 섬유웹에 대한 메트릭스로써 중합체 조성물을 불균일하게 분포시키는 단계; 를 포함함을 특징으로 하는 방법.
  3. 2항에 있어서, 중합체 조성물이 2-5 체적 퍼어센트로 존재함을 특징으로 하는 방법.
  4. 2항에 있어서, 최소 하나의 롤에 무늬가 형성된 2개 인접한 압출롤 사이의 간격을 통해 중합체 조성물을 섬유웹과 접촉하여 공급하는 단계를 포함함을 특징으로 하는 방법.
  5. 4항에 있어서, 중합체의 분포는 섬유에 대한 중합체의 비가 큰 두꺼운 부위와 섬유에 대한 중합체의 비가 적은 얇은 부위가 존재하는 형태로 됨을 특징으로 하는 방법.
  6. 4항에 있어서, 2개 모두가 무늬 형성된 표면을 가짐을 특징으로 하는 방법.
  7. 3항에 있어서, 두꺼운 부위에서의 섬유에 대한 중합체의 비는 얇은 부위에서의 섬유에 대한 중합체의 비 보다 최소 1.5배 되도록 매트릭스 조성물이 분포됨을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900701650A 1988-11-28 1989-11-17 불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법 KR900702108A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US276,739 1988-11-28
US07/276,739 US5093158A (en) 1988-11-28 1988-11-28 Method to make fiber/polymer composite with nonuniformly distributed polymer matrix
PCT/US1989/005085 WO1990006389A1 (en) 1988-11-28 1989-11-17 Method to make fiber/polymer composite with nonuniformly distributed polymer matrix

Publications (1)

Publication Number Publication Date
KR900702108A true KR900702108A (ko) 1990-12-05

Family

ID=23057891

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701650A KR900702108A (ko) 1988-11-28 1989-11-17 불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법

Country Status (5)

Country Link
US (1) US5093158A (ko)
KR (1) KR900702108A (ko)
CA (1) CA2003790A1 (ko)
IL (1) IL92389A0 (ko)
WO (1) WO1990006389A1 (ko)

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Also Published As

Publication number Publication date
IL92389A0 (en) 1990-07-26
WO1990006389A1 (en) 1990-06-14
US5093158A (en) 1992-03-03
CA2003790A1 (en) 1990-05-28

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