KR910004859A - 스플리트 섬유(split fiber)와 그의 집합체 및 그의 제조방법 - Google Patents

스플리트 섬유(split fiber)와 그의 집합체 및 그의 제조방법 Download PDF

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Publication number
KR910004859A
KR910004859A KR1019900013615A KR900013615A KR910004859A KR 910004859 A KR910004859 A KR 910004859A KR 1019900013615 A KR1019900013615 A KR 1019900013615A KR 900013615 A KR900013615 A KR 900013615A KR 910004859 A KR910004859 A KR 910004859A
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South Korea
Prior art keywords
polyethylene
split
layer
polypropylene
fiber
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KR1019900013615A
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English (en)
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KR0145294B1 (ko
Inventor
가즈나리 니시노
슈우조오 사사가와
히로후미 가쓰라야마
다까미쓰 이가우에
쓰도무 기도
Original Assignee
다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
다까하라 게이
유니. 창 가부시끼가이샤
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Publication of KR910004859A publication Critical patent/KR910004859A/ko
Application granted granted Critical
Publication of KR0145294B1 publication Critical patent/KR0145294B1/ko

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • 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
    • 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
    • Y10T428/2904—Staple length 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • 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
    • 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]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • 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]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Artificial Filaments (AREA)
  • Pens And Brushes (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

내용 없음.

Description

스플리트 섬유(split fiber)와 그의 집합체 및 그의 제조방법.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 폴리프로필렌층 양면의 한 면에는 폴리프로필렌층, 다른 한 면에는 폴릴에틸렌층을 갖는 3층구조의 1이상의 복합 합성 수지필름으로 부터 얻어지는 스플리트섬유에서, 상기 폴리프로필렌층은 용융유속이 0.5~10g/10분인 폴리프로필렌 70~95중량%와 밀도가 0.93~0.96g/㎤인 폴리에틸렌 30~5중량%로 된 혼합물로 구성되고, 상기 폴리에틸렌층은 밀도가 0.93~0.95g/㎤이고, 용융유속이 13g/10분 이상인 폴리에틸렌으로 구성된 것을 특징으로 하는 스플리트 섬유.
  2. 제1항의 스플리트섬유로 부터 또는 상기 스플리트섬유와 식물성섬유 소재의 혼합물로 부터 제조되는 것이 특징인 스플리트섬유 집합체.
  3. 제2항에서, 식물성 섬유소재외의 다른 섬유소재들과 흡수성중합체들로 이루어지는 그룹에서 선택된 1이상의 첨가제를 더 포함하는 것이 특징인 스플리트 섬유 집합체.
  4. 폴리프로필렌층의 양면의 한 면에는 폴리프로필렌층, 다른 한 면에는 폴리에틸렌층을 갖는 3층구조의 복합합성수지필름을 슬리팅 및 연신하여 연신테이프를 형성한후, 이 연신테이프를 스플리트섬유로 섬유화하는 스플리트 섬유 제조방법에서, 상기 폴리프로필렌층은 용융유속이 0.5~10g/10분인 폴리프로필렌 70~95중량%와, 밀도가 0.93~0.96g/㎤인 폴리에틸렌 30~5중량%로 구성된 혼합물로 되있고, 상기 폴리에틸렌층은 밀도가 0.93~0.96g/㎤이고 용융유속이 13g/10분 이상인 폴리에틸렌으로 된 것이 특징인 스플리트섬유의 제조방법.
  5. 제4항에서 정의된 바와같이 폴리프로필렌층의 양면의 한면에는 폴리프로필렌층, 다른 면에는 폴리에틸렌층을 갖는 3층구조의 복합 합성수지필름을 슬리팅 및 연신하여 연신테이프를 형성하고, 이 연신테이프를 스플리트 섬유로 섬유화하고, 얻어진 스플리트 섬유들을 단독으로 또는 식물성 섬유소재와 혼합하고, 그리고 이 혼합물을 상기 폴리에틸렌과 폴리프로필렌의 융점사이의 온도에서 가열하여 상기 스플리트섬유들을 서로 또는 상기 식물성 섬유소재와 결합시킴을 특징으로 하는 스플리트섬유 집합체의 제조방법.
  6. 제5항에서, 상기 혼합공정에서, 상기 식물성 섬유소재 이외의 섬유소재들과 흡수성 중합체들로 이루어지는 그룹에서 선택된 l이상의 첨가제를 상기 스플리트 섬유에 첨가하는 것이 특징인 스플리트섬유 집합체의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900013615A 1989-08-31 1990-08-31 스플리트 섬유와 그의 집합체 및 그의 제조방법 KR0145294B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-225765 1989-08-31
JP22576589 1989-08-31

Publications (2)

Publication Number Publication Date
KR910004859A true KR910004859A (ko) 1991-03-29
KR0145294B1 KR0145294B1 (ko) 1998-07-15

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Country Link
US (2) US5188895A (ko)
EP (1) EP0415759B1 (ko)
JP (1) JP2828757B2 (ko)
KR (1) KR0145294B1 (ko)
AT (1) ATE115201T1 (ko)
AU (1) AU635960B2 (ko)
CA (1) CA2024313C (ko)
DE (1) DE69014777T2 (ko)
DK (1) DK0415759T3 (ko)
ES (1) ES2067686T3 (ko)

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KR100269031B1 (ko) * 1998-05-14 2000-10-16 김석훈 폐각폐기물을 이용한 수산화칼슘의 제조방법

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KR100468911B1 (ko) * 1997-09-25 2005-04-08 주식회사 효성 카페트용폴리프로필렌섬유의제조방법
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Publication number Priority date Publication date Assignee Title
KR100269031B1 (ko) * 1998-05-14 2000-10-16 김석훈 폐각폐기물을 이용한 수산화칼슘의 제조방법

Also Published As

Publication number Publication date
AU635960B2 (en) 1993-04-08
US5275884A (en) 1994-01-04
CA2024313A1 (en) 1991-03-01
EP0415759B1 (en) 1994-12-07
DE69014777D1 (de) 1995-01-19
CA2024313C (en) 2001-03-13
DE69014777T2 (de) 1995-04-13
JP2828757B2 (ja) 1998-11-25
JPH03220308A (ja) 1991-09-27
EP0415759A3 (en) 1991-11-21
ATE115201T1 (de) 1994-12-15
EP0415759A2 (en) 1991-03-06
AU6202290A (en) 1991-03-07
ES2067686T3 (es) 1995-04-01
KR0145294B1 (ko) 1998-07-15
DK0415759T3 (da) 1995-02-13
US5188895A (en) 1993-02-23

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