DE3544523A1 - Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung - Google Patents

Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung

Info

Publication number
DE3544523A1
DE3544523A1 DE19853544523 DE3544523A DE3544523A1 DE 3544523 A1 DE3544523 A1 DE 3544523A1 DE 19853544523 DE19853544523 DE 19853544523 DE 3544523 A DE3544523 A DE 3544523A DE 3544523 A1 DE3544523 A1 DE 3544523A1
Authority
DE
Germany
Prior art keywords
fibers
polyethylene
polypropylene
temperature
bicomponent
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19853544523
Other languages
German (de)
English (en)
Other versions
DE3544523C2 (https=
Inventor
Friedhelm Dr.-Ing. 5630 Remscheid Hensen
Klaus Dr.-Ing. 5600 Wuppertal Schäfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Priority to DE19853544523 priority Critical patent/DE3544523A1/de
Publication of DE3544523A1 publication Critical patent/DE3544523A1/de
Application granted granted Critical
Publication of DE3544523C2 publication Critical patent/DE3544523C2/de
Granted legal-status Critical Current

Links

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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D04H3/147—Composite yarns or filaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D04H1/542—Adhesive fibres
    • D04H1/544—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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
DE19853544523 1984-12-21 1985-12-17 Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung Granted DE3544523A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853544523 DE3544523A1 (de) 1984-12-21 1985-12-17 Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3446668 1984-12-21
DE19853544523 DE3544523A1 (de) 1984-12-21 1985-12-17 Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung

Publications (2)

Publication Number Publication Date
DE3544523A1 true DE3544523A1 (de) 1986-06-26
DE3544523C2 DE3544523C2 (https=) 1991-02-21

Family

ID=25827580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853544523 Granted DE3544523A1 (de) 1984-12-21 1985-12-17 Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung

Country Status (1)

Country Link
DE (1) DE3544523A1 (https=)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0260974A3 (en) * 1986-09-19 1989-05-24 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
US4839228A (en) * 1987-02-04 1989-06-13 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
US4874666A (en) * 1987-01-12 1989-10-17 Unitika Ltd. Polyolefinic biconstituent fiber and nonwove fabric produced therefrom
WO1989010394A1 (fr) * 1988-04-23 1989-11-02 Henkel Kommanditgesellschaft Auf Aktien Produit de lessive
EP0260607A3 (en) * 1986-09-12 1989-11-23 Chisso Corporation Heat-adhesive composite fibers and method for making the same
US4950541A (en) * 1984-08-15 1990-08-21 The Dow Chemical Company Maleic anhydride grafts of olefin polymers
WO1992002669A1 (en) * 1990-08-07 1992-02-20 The Dow Chemical Company Method for making biocomponent fibers
EP0462188A4 (en) * 1989-03-07 1992-06-03 The Dow Chemical Company Biconstituent polypropylene/polyethylene bonded fibers
US5133917A (en) * 1986-09-19 1992-07-28 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
WO1993006169A1 (en) * 1991-09-16 1993-04-01 Exxon Chemical Patents Inc. Plastomer compatibilized polyethylene/polypropylene blends
US5266392A (en) * 1991-09-16 1993-11-30 Exxon Chemical Patents Inc. Plastomer compatibilized polyethylene/polypropylene blends
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom
RU2127986C1 (ru) * 1993-12-14 1999-03-27 Американ Филтрона Корпорейшн Фильтрующее средство для табачного дыма, фильтрующий стержень, сигарета и способ изготовления фильтрующего средства для табачного дыма (варианты)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
CA2092604A1 (en) 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US5482772A (en) 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
DE4321560A1 (de) * 1993-06-29 1995-01-12 Danubia Petrochem Deutschland Polyolefingarn und Gewebe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469540A (en) * 1981-07-31 1984-09-04 Chisso Corporation Process for producing a highly bulky nonwoven fabric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469540A (en) * 1981-07-31 1984-09-04 Chisso Corporation Process for producing a highly bulky nonwoven fabric

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950541A (en) * 1984-08-15 1990-08-21 The Dow Chemical Company Maleic anhydride grafts of olefin polymers
EP0260607A3 (en) * 1986-09-12 1989-11-23 Chisso Corporation Heat-adhesive composite fibers and method for making the same
EP0260974A3 (en) * 1986-09-19 1989-05-24 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
US5133917A (en) * 1986-09-19 1992-07-28 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
US4874666A (en) * 1987-01-12 1989-10-17 Unitika Ltd. Polyolefinic biconstituent fiber and nonwove fabric produced therefrom
US4839228A (en) * 1987-02-04 1989-06-13 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
WO1989010394A1 (fr) * 1988-04-23 1989-11-02 Henkel Kommanditgesellschaft Auf Aktien Produit de lessive
EP0339410A1 (de) * 1988-04-23 1989-11-02 Henkel Kommanditgesellschaft auf Aktien Waschmittelerzeugnis
EP0462188A4 (en) * 1989-03-07 1992-06-03 The Dow Chemical Company Biconstituent polypropylene/polyethylene bonded fibers
WO1992002669A1 (en) * 1990-08-07 1992-02-20 The Dow Chemical Company Method for making biocomponent fibers
WO1993006169A1 (en) * 1991-09-16 1993-04-01 Exxon Chemical Patents Inc. Plastomer compatibilized polyethylene/polypropylene blends
US5266392A (en) * 1991-09-16 1993-11-30 Exxon Chemical Patents Inc. Plastomer compatibilized polyethylene/polypropylene blends
RU2127986C1 (ru) * 1993-12-14 1999-03-27 Американ Филтрона Корпорейшн Фильтрующее средство для табачного дыма, фильтрующий стержень, сигарета и способ изготовления фильтрующего средства для табачного дыма (варианты)
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom
US5607798A (en) * 1994-08-25 1997-03-04 Kimberly-Clark Corporation Soft and strong thermoplastic polymer and nonwoven fabric laminates
US6224977B1 (en) 1994-08-25 2001-05-01 Kimberly-Clark Worldwide, Inc. Soft and strong thermoplastic polymer nonwoven fabric

Also Published As

Publication number Publication date
DE3544523C2 (https=) 1991-02-21

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BARMAG AG, 5630 REMSCHEID, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee