KR900006594A - 불투명 특성을 지니는 연수 투과성 폴리올레핀 부직물 - Google Patents

불투명 특성을 지니는 연수 투과성 폴리올레핀 부직물 Download PDF

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KR900006594A
KR900006594A KR1019890015090A KR890015090A KR900006594A KR 900006594 A KR900006594 A KR 900006594A KR 1019890015090 A KR1019890015090 A KR 1019890015090A KR 890015090 A KR890015090 A KR 890015090A KR 900006594 A KR900006594 A KR 900006594A
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dpf
polyolefin
denier
filament
filaments
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KR1019890015090A
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KR0130763B1 (ko
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피이.모드락 제임스
피이.로버츠 오웬
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마이클 버나드 키한
허큘리스 인코오포레이티드
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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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43912—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres fibres with noncircular cross-sections
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43918—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/2973—Particular cross section
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
    • Y10T442/61—Cross-sectional configuration varies longitudinally along strand or fiber material

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음

Description

불투명 특성을 지니는 연수 투과성 폴리올레핀 부직물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 폴리올레핀 필라멘트를 포함하는 필라멘트 웹을 집적하고, 필라멘트를 접합시켜 부직물질을 형성하는 것을 포함하는 폴리올레핀을 함유하는 부직물질의 제조방법에 있어서, 상기 웹중의 적어도 약 20%(총 중량기준)의 필라멘트가 델타 “” 또는 다이아몬드 단면 형상을 지니는 폴리올레핀 필라멘트이며, 초기 방사 데니어가 약 24dpf를 초과하지 않으며, 최종 연신 데니어가 약 1dpf인 것을 특징으로 하는 부직물질의 제조방법.
  2. 제1항에 있어서, 상기 폴리올레핀 필라멘트가 약 24-6dpf의 초기 방사 데니어와 약 1.9dpf의 최종 연신 데니어를 지니는 것을 특징으로 하는 부직물질의 제조방법.
  3. 제1항에 있어서, 상기 폴리올레핀 필라멘트가 약 4dpf를 초과하지 않는 초기 방사 데니어와 약 1dpf의 최종 연신 데니어를 지니는 것을 특징으로 하는 부직물질의 제조방법.
  4. 제1항에 있어서, 상기 폴리올레핀 필라멘트가 약 6dpf를 초과하지 않는 초기방사 데니어를 지니는 것을 특징으로 하는 부직물질의 제조방법.
  5. 제3항에 있어서, 상기 폴리올레핀 필라멘트가 약 2.0-4.0dpf의 초기 방사 데니어와 약 2.5dpf 이상의 최종 연신 데니어를 지니는 것을 특징으로 하는 부직물질의 제조방법.
  6. 제5항에 있어서, 상기 폴리올레핀 필라멘트가 약 2.5dpf 이상의 최종 연신 데니어를 지니는 것을 특징으로 하는 부직물질의 제조방법.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 상기 부직물질의 혼합된 델타 및 구형 단면 형상을 갖는 폴리올레핀 필라멘트를 포함하는 것을 특징으로 하는 부직물질의 제조방법.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 상기 부직물질이 혼합된 델타 및 다이아몬드 단면 형상을 갖는 폴리올레핀 필라멘트를 포함하는 것을 특징으로 하는 부직물질의 제조방법.
  9. 제1항 내지 제8항중 어느 한 항에 있어서, 상기 부직물질의 50%는 혼합된 델타 또는 다이아몬드 단면 형상을 갖는 폴리올레핀 필라멘트를 포함하며, 나머지 필라멘트는 구형 단면 형상을 지니는 것을 특징으로 하는 부직물질의 제조방법.
  10. 제1항 내지 제9항중 어느 한 항에 있어서, 사용된 필라멘트의 길이가 약 2.5 -7.6cm인 것을 특징으로 하는 부직물질의 제조방법.
  11. 제10항에 있어서, 상기 부직물질이 다이아몬드 단면 형상을 갖는 2.5cm 길이의 폴리올레핀 필라멘트와 3.8-5cm 길이의 구형 단면 필라멘트를 포함하는 것을 특징으로 하는 부직물질의 제조방법.
  12. 웹중의 적어도 약 25%(총 중량 기준)의 필라멘트가 델타 "" 또는 다이아몬드 단면 형상을 지니는 폴리올레핀 필라멘트이며, 초기 방사 데니어가 약 24dpf를 초과하지 않으며, 최종 연신 데니어가 약 1dpf인 것을 특징으로 하는 상기 항중 어느 한 항에서 청구한 방법으로 제조한 폴리올레핀 함유 부직물질.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890015090A 1988-10-21 1989-10-20 불투명 특성을 지니는 연수 투과성 폴리올레핀 부직물 KR0130763B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US261,044 1988-10-21
US07/261,044 US4868031A (en) 1987-06-22 1988-10-21 Soft water-permeable polyolefins nonwovens having opaque characteristics

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KR900006594A true KR900006594A (ko) 1990-05-08
KR0130763B1 KR0130763B1 (ko) 1998-04-08

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Country Link
US (1) US4868031A (ko)
EP (1) EP0364979B1 (ko)
JP (1) JP2836864B2 (ko)
KR (1) KR0130763B1 (ko)
CA (1) CA1280580C (ko)
DE (1) DE68914387T2 (ko)
DK (1) DK173199B1 (ko)
MX (1) MX164279B (ko)

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DK520589D0 (da) 1989-10-20
JP2836864B2 (ja) 1998-12-14
CA1280580C (en) 1991-02-26
DK520589A (da) 1990-04-22
KR0130763B1 (ko) 1998-04-08
EP0364979A2 (en) 1990-04-25
EP0364979B1 (en) 1994-04-06
JPH02182959A (ja) 1990-07-17
DE68914387D1 (de) 1994-05-11
EP0364979A3 (en) 1990-08-29
DE68914387T2 (de) 1994-10-20
DK173199B1 (da) 2000-03-13
US4868031A (en) 1989-09-19
MX164279B (es) 1992-07-29

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