ATE207982T1 - FIBERS CONTAINING PARTICLES - Google Patents

FIBERS CONTAINING PARTICLES

Info

Publication number
ATE207982T1
ATE207982T1 AT97904338T AT97904338T ATE207982T1 AT E207982 T1 ATE207982 T1 AT E207982T1 AT 97904338 T AT97904338 T AT 97904338T AT 97904338 T AT97904338 T AT 97904338T AT E207982 T1 ATE207982 T1 AT E207982T1
Authority
AT
Austria
Prior art keywords
particles
fibres
less
weight
inorganic particles
Prior art date
Application number
AT97904338T
Other languages
German (de)
Inventor
Olli Tuominen
Olli T Turunen
Elisabeth Hinrichsen
Kurt Petersen
Original Assignee
Fibervisions As
Borealis As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26063392&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE207982(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fibervisions As, Borealis As filed Critical Fibervisions As
Application granted granted Critical
Publication of ATE207982T1 publication Critical patent/ATE207982T1/en

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
    • D01F6/06—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 from polypropylene
    • 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
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Fibres of filaments suitable for the production of a nonwoven fabrics, the fibres or filaments consisting essentially of a polyolefin or a copolymer thereof and 0.01-20 % by weight of inorganic particles, substantially all of the particles having a Mohs hardness of less than about 5 and preferably less than about 2, at least 90 % by weight of the inorganic particles having a particle size of less than 10 mu m. Talc particles are particularly preferred. Particle-containing staple fibres according to the invention can be continuously formed into a web and thermobonded to a nonwoven fabric at high speeds, and they have a broad bonding window, reduced static electricity and a reduced friction coefficient.
AT97904338T 1996-02-12 1997-02-06 FIBERS CONTAINING PARTICLES ATE207982T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK14396 1996-02-12
US1454396P 1996-04-02 1996-04-02
PCT/DK1997/000047 WO1997030199A1 (en) 1996-02-12 1997-02-06 Particle-containing fibres

Publications (1)

Publication Number Publication Date
ATE207982T1 true ATE207982T1 (en) 2001-11-15

Family

ID=26063392

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97904338T ATE207982T1 (en) 1996-02-12 1997-02-06 FIBERS CONTAINING PARTICLES

Country Status (11)

Country Link
EP (1) EP0880610B1 (en)
JP (1) JP2000504791A (en)
KR (1) KR19990082626A (en)
CN (1) CN1079452C (en)
AT (1) ATE207982T1 (en)
AU (1) AU1718497A (en)
BR (1) BR9707421A (en)
DE (1) DE69707838T2 (en)
DK (1) DK0880610T3 (en)
ES (1) ES2166061T3 (en)
WO (1) WO1997030199A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998016672A1 (en) * 1996-10-11 1998-04-23 Chisso Corporation Filament nonwoven fabric and absorbent article using the same
WO1998022643A1 (en) * 1996-11-22 1998-05-28 Chisso Corporation A non-woven fabric comprising filaments and an absorbent article using the same
FR2763073B1 (en) 1997-05-07 2000-03-03 Appryl Snc POLYMER LOADED BY SOLID PARTICLES PASSED BY A SUSPENSION STATE
US6102039A (en) * 1997-12-01 2000-08-15 3M Innovative Properties Company Molded respirator containing sorbent particles
US6797377B1 (en) * 1998-06-30 2004-09-28 Kimberly-Clark Worldwide, Inc. Cloth-like nonwoven webs made from thermoplastic polymers
US6273938B1 (en) 1999-08-13 2001-08-14 3M Innovative Properties Company Channel flow filter
DE10050510C2 (en) * 2000-10-11 2003-01-09 Sandler C H Gmbh Process for the production of microfiber nonwovens with improved liquid-repellent properties
US20030203695A1 (en) * 2002-04-30 2003-10-30 Polanco Braulio Arturo Splittable multicomponent fiber and fabrics therefrom
KR20050057377A (en) * 2002-09-17 2005-06-16 화이버비젼스 에이/에스 Polyolefin fibres and their use in the preparation of nonwovens with high bulk and resilience
JP2004270083A (en) * 2003-03-10 2004-09-30 Nisshinbo Ind Inc Fiber structure and method for producing the same
JP4585512B2 (en) * 2004-03-02 2010-11-24 旭化成せんい株式会社 Polyurethane elastic fiber and method for producing the same
DE602005024164D1 (en) * 2004-12-03 2010-11-25 Dow Global Technologies Inc ELASTIC FIBERS WITH A LOWER FRICTION COEFFICIENT
DE102006020488B4 (en) * 2006-04-28 2017-03-23 Fitesa Germany Gmbh Nonwoven fabric, process for its preparation and its use
EP2397293A1 (en) 2007-06-03 2011-12-21 Imerys Pigments, Inc. Spunlaid fibers comprising coated calcium carbonate, processes for their production, and nonwoven products
US20100035045A1 (en) 2008-01-21 2010-02-11 Imerys Pigments, Inc. Fibers comprising at least one filler and processes for their production
EP2245077B1 (en) 2008-01-21 2018-06-06 Imerys Pigments, Inc. Monofilament fibers comprising ground calcium carbonate
DK3243939T3 (en) * 2008-08-18 2020-05-18 Transhield Inc POLYETHYLENE FIBERS WITH HIGH HEAT RESISTANCE TEMPERATURE AND NON-WOVEN FABRICS INCLUDING THEM
KR101287290B1 (en) * 2009-12-31 2013-07-17 코오롱인더스트리 주식회사 Electrostatic spunbond nonwoven and Method for manufacturing the same
CN103975006B (en) * 2011-09-20 2016-03-09 提克纳有限责任公司 For the Overmolded composite structure of electronic installation
US20140018759A1 (en) * 2012-07-13 2014-01-16 The Procter & Gamble Company Stretchable laminates for absorbent articles and methods for making the same
CN103061113A (en) * 2012-12-17 2013-04-24 吴江市金平华纺织有限公司 Anti-UV textile
HUE034765T2 (en) 2012-12-28 2018-02-28 Omya Int Ag CaCO3 in polyester for nonwoven and fibers
CN105492671A (en) * 2013-09-03 2016-04-13 东丽尖端素材株式会社 Polyolefin based nonwoven fabrics comprising calcium carbonate, and preparation method therefor
PL2963162T3 (en) 2014-07-01 2019-03-29 Omya International Ag Multifilament polyester fibres
EP3216905B1 (en) * 2016-03-10 2019-07-03 Reifenhäuser GmbH & Co. KG Maschinenfabrik Weldable spun-bonded fabric, method for the preparation of a weldable spun-bonded fabric and package
WO2019074710A1 (en) * 2017-10-13 2019-04-18 The Procter & Gamble Company Absorbent articles comprising nonwoven materials having improved thermal conductivity
JP2020153029A (en) * 2019-03-20 2020-09-24 三菱ケミカル株式会社 Polypropylene fibers
WO2025032155A1 (en) * 2023-08-08 2025-02-13 Sabic Global Technologies B.V. Bicomponent fiber
BE1032747B1 (en) * 2024-07-04 2026-02-09 Beaulieu Int Group Non-woven structures, carpets, their use and production method.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495067A (en) 1976-07-29 1977-12-14 Ici Ltd Dry-cleanable polypropylene yarn
JPS59211611A (en) * 1983-05-17 1984-11-30 Ishimoto Maoran Kk Polyolefin fiber for secondary backing of carpet
JPH02169718A (en) * 1988-12-15 1990-06-29 Mitsubishi Rayon Co Ltd Polyolefin heat-fusible fibers and nonwoven fabrics thereof
CN1044311A (en) * 1989-01-21 1990-08-01 江苏省无锡市塑料十厂 Plastic cellosilk and production process equipment thereof
DE69029620T2 (en) 1989-08-25 1997-08-07 Mitsui Toatsu Chemicals New polypropylene fiber and manufacturing process
JP3110566B2 (en) * 1992-08-26 2000-11-20 ユニチカ株式会社 Method for producing polypropylene-based nonwoven fabric
TW268052B (en) 1993-04-15 1996-01-11 Ciba Geigy

Also Published As

Publication number Publication date
EP0880610B1 (en) 2001-10-31
CN1211292A (en) 1999-03-17
WO1997030199A1 (en) 1997-08-21
DE69707838T2 (en) 2002-07-11
CN1079452C (en) 2002-02-20
KR19990082626A (en) 1999-11-25
ES2166061T3 (en) 2002-04-01
BR9707421A (en) 2000-01-04
EP0880610A1 (en) 1998-12-02
DK0880610T3 (en) 2001-11-19
AU1718497A (en) 1997-09-02
JP2000504791A (en) 2000-04-18
DE69707838D1 (en) 2001-12-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RZN Patent revoked