KR880005309A - 높은 응력을 나타내는 연속 아크릴사로 이루어진 부직포매트 및 이 매트에 의해 보강된 제품 - Google Patents

높은 응력을 나타내는 연속 아크릴사로 이루어진 부직포매트 및 이 매트에 의해 보강된 제품 Download PDF

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KR880005309A
KR880005309A KR870011373A KR870011373A KR880005309A KR 880005309 A KR880005309 A KR 880005309A KR 870011373 A KR870011373 A KR 870011373A KR 870011373 A KR870011373 A KR 870011373A KR 880005309 A KR880005309 A KR 880005309A
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mat
matrix
tow
binder
nonwoven
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KR870011373A
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KR950004160B1 (ko
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테데스코 라파엘레
부사토 기암파올로
시나토라 기암파올로
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원본미기재
몬테피브레 에스. 페. 아
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    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/22—Three-dimensional articles formed by felting processes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
    • Y10T428/24074—Strand or strand-portions
    • Y10T428/24091—Strand or strand-portions with additional layer[s]
    • Y10T428/24099—On each side of strands or strand-portions
    • 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
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • 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
    • Y10T442/2008—Fabric composed of a fiber or strand which is of specific structural definition
    • 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
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • Y10T442/2885—Coated or impregnated acrylic fiber fabric
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Dental Preparations (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

내용 없음

Description

높은 응력을 나타내는 연속 아크릴사로 이루어진 부직포매트 및 이 매트에 의해 보강된 제품.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 연속적이고, 평행이며, 단일 방향성이고 인장강도가 최소 50cN/tex, 탄성응력이 최소1,000oN/tex 및 최종신도가 15% 미만인 아크릴중합체의 필라멘트사로 이루어짐을 특징으로 하는 하나 혹은 그 이상의 중복된 층으로써 이루어진, 특히 무기 또는 유기 매트릭스의 보강으로 사용하기에 적절한 부직포 매트.
  2. 상당한 전성구조를 갖는 제1항에 따른 부직포 매트.
  3. 제1 또는 2항에 있어서, 중복된 층이 최소 2내지 100 이하임을 특징으로 하는 부직포 매트.
  4. 제3항에 있어서, 중복된 층이 두정상방향으로 균일한 보강을 제공하는 방법으로 크로스됨을 특징으로하는 부직포 매트.
  5. 상기항중 어느 한항에 있어서, 각층의 중량이 10 내지 200g/㎡, 바람직하게는 20 내지 50g/㎡ 이 됨을 특징으로 하는 부직포 매트.
  6. 상기항중 어느 한항에 있어서, 각층의 필라멘트사가 8 내지 50 마이크로 미터의 직경을 가지며 필라멘트사 중량의 5 내지 50%, 바람직하게는 10-20% 량의 부착제에 의해서 또는, 2-15cm 간격으로 가로질러 꿰맴으로써 서로 결합됨을 특징으로 하는 부직포 매트.
  7. 제6항에 있어서, 부착제가 보강되어질 매트릭스와 조화되어 매트릭스내에서 녹거나 또는 부풀러짐을 특징으로 하는 부직포 매트.
  8. 제6항에 있어서, 부착제가 보강역청의 제조 조건하에서 용해되지 않으며 녹지않음을 특징으로 하는 부직포 매트.
  9. 상기항중의 어느 한항에 있어서, 다음단계 ; a) 건식 또는 습식 정방에 의해 펴지고 파괴된 연속적인 아크릴 필라멘트사의 부드러운 토우를 생산 : b)롤러 및 굽은 바를 이용하여 토우를 (균질하게 그리고 평행 스테이플로써)요구하는 폭, 일반적으로 50 내지 500cm 까지 퍼지게함 : c)매트릭스외 조화되는 고유결합(점성)제를 첨가함, 이 결합제는 일반적으로 분무함으로써 또는 퍼진 토우를 수용액에 담금 또는 결합제를 분산시킴으로써 사용된다 : 그렇지 않으면 토우의 필라멘트사를 재봉기로 토우의 이동방향을 가로 지르는 방향으로 꿰맬 수 있다 : d)만약 결합제를 사용했다면, 수분이 증발되어 결합제가 굳어질때까지 80-150℃ 의 온도에서, 뜨거운 공기가 순환하는 오븐내에서 또는 적외선 오븐내에서 건조시킴 : e)이렇게 얻는 단일 방향성 층을 스풀에 모음, 그리고 f)더 많은 단일방향성 층을 적당히 크로스 중복시킴으로 이루어지는 매트의 제조를 위한 방법.
  10. 제1 내지 8항중의 어느 한항의 매트를 무기 또는 유기 매트릭스의 보강을 위한 사용.
  11. 제1 내지 8항중의 어느 한항의 매트에 의해 보강된 무기 또는 유기 매트릭스.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870011373A 1986-10-14 1987-10-14 높은 응력을 나타내는 연속 아크릴사로 이루어진 부직포 매트, 이 매트의 제조방법 및 이 매트에 의해 보강된 제품 KR950004160B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21990/86A IT1197387B (it) 1986-10-14 1986-10-14 Stuoia non tessuta di filamenti continui acrilici ad alto modulo e manufatti rinforzati con detta stuoia
IT21990A/86 1986-10-14

Publications (2)

Publication Number Publication Date
KR880005309A true KR880005309A (ko) 1988-06-28
KR950004160B1 KR950004160B1 (ko) 1995-04-27

Family

ID=11189875

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Application Number Title Priority Date Filing Date
KR1019870011373A KR950004160B1 (ko) 1986-10-14 1987-10-14 높은 응력을 나타내는 연속 아크릴사로 이루어진 부직포 매트, 이 매트의 제조방법 및 이 매트에 의해 보강된 제품

Country Status (15)

Country Link
US (1) US5063099A (ko)
EP (1) EP0264107B1 (ko)
JP (1) JPS63295752A (ko)
KR (1) KR950004160B1 (ko)
AT (1) ATE66038T1 (ko)
AU (1) AU601227B2 (ko)
BR (1) BR8705500A (ko)
DE (1) DE3771994D1 (ko)
DK (1) DK534387A (ko)
ES (1) ES2025118B3 (ko)
IL (1) IL84147A (ko)
IT (1) IT1197387B (ko)
NO (1) NO166415C (ko)
TR (1) TR23731A (ko)
ZA (1) ZA877616B (ko)

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GB8822521D0 (en) * 1988-09-26 1988-11-02 Tech Textiles Ltd Method of producing formable composite material
DE4036926A1 (de) * 1990-11-20 1992-05-21 Basf Ag Verfahren zur herstellung von hybridgarn
US7047607B2 (en) 1996-12-30 2006-05-23 Wattex Process for manufacturing a band-shaped non-woven product with increased tensile strength
BE1010827A3 (nl) * 1996-12-30 1999-02-02 Wattex Werkwijze voor het vervaardigen van een non-woven met verhoogde treksterkte en regelbare elasticiteit.
CA2310650C (en) * 1997-12-01 2008-01-22 Akzo Nobel N.V. Geogrid and civil engineering structure comprising such a geogrid
FR2774716B1 (fr) * 1998-02-12 2000-04-21 Nortene Technologies Chape, procede de realisation et structure de renforcement en matiere plastique
KR101960684B1 (ko) * 2018-07-27 2019-03-20 (주)삼보 필라멘트 토우를 이용한 벌크 형태의 부직포 제조방법 및 그 제조장치

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Also Published As

Publication number Publication date
EP0264107B1 (en) 1991-08-07
IL84147A0 (en) 1988-03-31
KR950004160B1 (ko) 1995-04-27
DK534387A (da) 1988-04-15
BR8705500A (pt) 1988-05-24
DK534387D0 (da) 1987-10-13
EP0264107A3 (en) 1988-08-17
US5063099A (en) 1991-11-05
NO874260D0 (no) 1987-10-13
ES2025118B3 (es) 1992-03-16
AU601227B2 (en) 1990-09-06
NO166415C (no) 1991-07-17
ZA877616B (en) 1988-04-18
TR23731A (tr) 1990-07-30
NO166415B (no) 1991-04-08
ATE66038T1 (de) 1991-08-15
JPS63295752A (ja) 1988-12-02
NO874260L (no) 1988-04-15
EP0264107A2 (en) 1988-04-20
IT8621990A0 (it) 1986-10-14
AU7953687A (en) 1988-04-21
DE3771994D1 (de) 1991-09-12
IT1197387B (it) 1988-11-30
IL84147A (en) 1990-08-31

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