DK0400622T3 - Genbefugtelig ikke-vævet polyolefinfiber - Google Patents

Genbefugtelig ikke-vævet polyolefinfiber

Info

Publication number
DK0400622T3
DK0400622T3 DK90110289T DK90110289T DK0400622T3 DK 0400622 T3 DK0400622 T3 DK 0400622T3 DK 90110289 T DK90110289 T DK 90110289T DK 90110289 T DK90110289 T DK 90110289T DK 0400622 T3 DK0400622 T3 DK 0400622T3
Authority
DK
Denmark
Prior art keywords
polyolefin fiber
fatty acid
nonwoven material
nonwoven polyolefin
wettable nonwoven
Prior art date
Application number
DK90110289T
Other languages
Danish (da)
English (en)
Inventor
James Henry Harrington
Original Assignee
Hercules Inc
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
Priority claimed from US07/359,617 external-priority patent/US5033172A/en
Application filed by Hercules Inc filed Critical Hercules Inc
Application granted granted Critical
Publication of DK0400622T3 publication Critical patent/DK0400622T3/da

Links

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43832—Composite fibres side-by-side
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/641—Sheath-core multicomponent strand or fiber material
    • 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]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
DK90110289T 1989-06-01 1990-05-30 Genbefugtelig ikke-vævet polyolefinfiber DK0400622T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/359,617 US5033172A (en) 1989-06-01 1989-06-01 Rewettable polyolefin fiber and corresponding nonwovens
US38631789A 1989-07-28 1989-07-28

Publications (1)

Publication Number Publication Date
DK0400622T3 true DK0400622T3 (da) 1997-11-24

Family

ID=27000557

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90110289T DK0400622T3 (da) 1989-06-01 1990-05-30 Genbefugtelig ikke-vævet polyolefinfiber

Country Status (10)

Country Link
US (1) US5582904A (fr)
EP (1) EP0400622B1 (fr)
JP (1) JP2927890B2 (fr)
KR (1) KR0147361B1 (fr)
AT (1) ATE158349T1 (fr)
AU (1) AU622804B2 (fr)
CA (1) CA2017782A1 (fr)
DE (1) DE69031439T2 (fr)
DK (1) DK0400622T3 (fr)
MX (1) MX185995B (fr)

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DK245488D0 (da) * 1988-05-05 1988-05-05 Danaklon As Syntetisk fiber samt fremgangsmaade til fremstilling deraf
USRE35621E (en) * 1989-05-30 1997-10-07 Hercules Incorporated Cardable hydrophobic polypropylene fiber, material and method for preparation thereof
DE69120209T2 (de) * 1990-11-15 1996-10-24 Hercules Inc Kardierbare hydrophobe Polyolefinfaser, Material und Verfahren zu ihrer Herstellung
US5545481A (en) * 1992-02-14 1996-08-13 Hercules Incorporated Polyolefin fiber
EP0658577B1 (fr) * 1993-12-16 1997-07-16 Montell North America Inc. Résines à base d'homopolymère de propylène ayant un taux élevé de stéréoséquences
JPH1071327A (ja) * 1996-08-30 1998-03-17 Fuji Photo Film Co Ltd 精密ろ過膜カートリッジフィルター
US6204208B1 (en) 1996-09-04 2001-03-20 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability and skin wellness
US6017832A (en) * 1996-09-04 2000-01-25 Kimberly-Clark Worldwide, Inc. Method and composition for treating substrates for wettability
US6296936B1 (en) 1996-09-04 2001-10-02 Kimberly-Clark Worldwide, Inc. Coform material having improved fluid handling and method for producing
DE19712379A1 (de) * 1997-03-25 1998-10-01 Henkel Kgaa Verwendung von Amphiphilen zur Hydrophilisierung von Polyolefin-basierten Formkörpern, Fasern und Folien
US6043168A (en) * 1997-08-29 2000-03-28 Kimberly-Clark Worldwide, Inc. Internal and topical treatment system for nonwoven materials
WO1999054530A1 (fr) 1998-04-20 1999-10-28 Bba Nonwovens Simpsonville, Inc. Non tisse presentant une stabilite aux uv et une ininflammabilite et son procede de fabrication
US6146757A (en) * 1998-06-29 2000-11-14 Techmer Pm Wettable polymer fibers, compositions for preparaing same and articles made therefrom
DE60032735T2 (de) * 1999-01-08 2007-11-08 Ahlstrom Mount Holly Springs, Llc Dauerhafte hydrophile, nichtgewebte matte für wiederaufladbare alkalische batterien
JP2001226865A (ja) * 2000-02-10 2001-08-21 Idemitsu Unitech Co Ltd 不織布、その製造方法および衛生材料
CA2299488A1 (fr) 2000-02-24 2001-08-24 Ofis Systems Inc. Systeme de cloisons modulaires
US6740609B1 (en) * 2000-08-15 2004-05-25 Polymer Group, Inc. Soft polypropylene melt spun nonwoven fabric
US6488670B1 (en) 2000-10-27 2002-12-03 Kimberly-Clark Worldwide, Inc. Corrugated absorbent system for hygienic products
US7063917B2 (en) 2001-02-21 2006-06-20 Ahlstrom Mount Holly Springs, Llc Laminated battery separator material
US7238313B2 (en) * 2001-08-07 2007-07-03 Polymer Group, Inc. Thermoplastic constructs with improved softness
US20030219594A1 (en) * 2002-05-23 2003-11-27 Jian Qin Meltblown absorbent fibers and composites and method for making the same
US20050245158A1 (en) * 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Multicomponent fibers and nonwoven fabrics and surge management layers containing multicomponent fibers
US7438777B2 (en) * 2005-04-01 2008-10-21 North Carolina State University Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics
MX2007016348A (es) * 2005-06-24 2008-03-05 Univ North Carolina State Telas de micro y nano fibra durable con resistencia elevada y que son producidas por fibrilacion de islas de dos componentes en las fibras de mar.
US20100029161A1 (en) * 2005-06-24 2010-02-04 North Carolina State University Microdenier fibers and fabrics incorporating elastomers or particulate additives
US7883772B2 (en) * 2005-06-24 2011-02-08 North Carolina State University High strength, durable fabrics produced by fibrillating multilobal fibers
KR20120111990A (ko) * 2011-03-31 2012-10-11 유인식 식물 지방산이 함유된 합성섬유의 제조방법
US12258692B2 (en) * 2022-03-01 2025-03-25 Elc Management Llc Cosmetic sheet masks for improved product delivery
US20240295050A1 (en) * 2023-03-02 2024-09-05 Fitesa Simpsonville, Inc. High loft nonwoven fabric

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GB1034337A (en) * 1964-01-21 1966-06-29 Ici Ltd Low pressure polyolefine films
FR1386869A (fr) * 1964-03-26 1965-01-22 Solvay Compositions antistatiques à base de polyoléfines
US3454519A (en) * 1965-04-22 1969-07-08 Nat Distillers Chem Corp Polyolefin fibers
US3700544A (en) * 1965-07-29 1972-10-24 Kanegafuchi Spinning Co Ltd Composite sheath-core filaments having improved flexural rigidity
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DE2424291C3 (de) * 1974-05-18 1978-09-21 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von anorganisches Pigment enthaltenden hydrophilen Polyolefinfasern
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DE2508455C2 (de) * 1975-02-27 1982-07-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von basisches Pigment enthaltenden hydrophilen Polyolefinfasern
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US4310594A (en) * 1980-07-01 1982-01-12 Teijin Limited Composite sheet structure
US4417999A (en) * 1982-06-03 1983-11-29 Witco Chemical Corporation Free flowing antistatic composition
US4516628A (en) * 1982-09-30 1985-05-14 Ward William F Heat recovery system and method
IT1155437B (it) * 1982-12-22 1987-01-28 Montedison Spa Fibre tessili di polimeri olefinici funzionalizzati e procedimento per la loro preparazione
US4535013A (en) * 1983-08-15 1985-08-13 Hercules Inc Addition of resins to latex bonded nonwoven fabrics for improved strength
LU85156A1 (fr) * 1983-12-22 1985-09-12 Labofina Sa Composition antistatique pour fibres synthetiques
CA1261526A (fr) * 1984-02-17 1989-09-26 Lawrence H. Sawyer Fibres mouillables de polymere d'olefine
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JPS6128170U (ja) * 1984-07-23 1986-02-20 電気化学工業株式会社 フロツピ−デイスク用ジヤケツト
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KR900001379B1 (ko) * 1985-09-13 1990-03-09 이데미쯔세끼유가가꾸 가부시기가이샤 폴리에틸렌 수지조성물
US4806411A (en) * 1986-03-14 1989-02-21 Mattingly Iii William B Coextruded apertured film sanitary napkin cover
US4702947A (en) * 1986-04-01 1987-10-27 Pall Corporation Fibrous structure and method of manufacture
US5244724A (en) * 1992-05-08 1993-09-14 Amoco Corporation Self-bonded fibrous nonwoven webs having improved softness

Also Published As

Publication number Publication date
KR0147361B1 (ko) 1998-08-01
KR910001154A (ko) 1991-01-30
MX185995B (en) 1997-09-18
CA2017782A1 (fr) 1990-12-01
US5582904A (en) 1996-12-10
ATE158349T1 (de) 1997-10-15
JPH03119108A (ja) 1991-05-21
JP2927890B2 (ja) 1999-07-28
EP0400622A3 (fr) 1991-09-11
DE69031439T2 (de) 1998-01-29
DE69031439D1 (de) 1997-10-23
EP0400622A2 (fr) 1990-12-05
AU5618990A (en) 1990-12-06
EP0400622B1 (fr) 1997-09-17
AU622804B2 (en) 1992-04-16

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