DE69707838T2 - FIBER CONTAINING PARTICLES - Google Patents

FIBER CONTAINING PARTICLES

Info

Publication number
DE69707838T2
DE69707838T2 DE69707838T DE69707838T DE69707838T2 DE 69707838 T2 DE69707838 T2 DE 69707838T2 DE 69707838 T DE69707838 T DE 69707838T DE 69707838 T DE69707838 T DE 69707838T DE 69707838 T2 DE69707838 T2 DE 69707838T2
Authority
DE
Germany
Prior art keywords
particles
fibres
less
weight
inorganic particles
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.)
Expired - Fee Related
Application number
DE69707838T
Other languages
German (de)
Other versions
DE69707838D1 (en
Inventor
Olli Tuominen
T Turunen
Elisabeth Hinrichsen
Kurt Petersen
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.)
Borealis AS
FiberVisions AS
Original Assignee
Borealis AS
FiberVisions 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=DE69707838(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis AS, FiberVisions AS filed Critical Borealis AS
Application granted granted Critical
Publication of DE69707838D1 publication Critical patent/DE69707838D1/en
Publication of DE69707838T2 publication Critical patent/DE69707838T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
DE69707838T 1996-02-12 1997-02-06 FIBER CONTAINING PARTICLES Expired - Fee Related DE69707838T2 (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 (2)

Publication Number Publication Date
DE69707838D1 DE69707838D1 (en) 2001-12-06
DE69707838T2 true DE69707838T2 (en) 2002-07-11

Family

ID=26063392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707838T Expired - Fee Related DE69707838T2 (en) 1996-02-12 1997-02-06 FIBER 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020488A1 (en) * 2006-04-28 2007-10-31 Fiberweb Corovin Gmbh Polymer thread, useful in the preparation of flat textile structure, used in the preparation of e.g. hygienic body article (diaper, sanitary napkin and cosmetic pads) comprises a thermoplastic polymer and an inorganic filler material

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3949172B2 (en) * 1996-10-11 2007-07-25 チッソ株式会社 Long fiber nonwoven fabric, method for producing the same, 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
DE60310093T2 (en) * 2002-09-17 2007-06-28 Fibervisions A/S POLYOLEFIN FIBERS AND THEIR USE IN THE MANUFACTURE OF HIGH VOLUMINOUS NONWOVENS WITH HIGH RESET CAPACITY
JP2004270083A (en) * 2003-03-10 2004-09-30 Nisshinbo Ind Inc Fiber structure and method for producing the same
ATE464409T1 (en) * 2004-03-02 2010-04-15 Asahi Kasei Fibers Corp POLYURETHANE ELASTOFIBRE AND METHOD FOR THE PRODUCTION THEREOF
AU2005311588A1 (en) * 2004-12-03 2006-06-08 Dow Global Technologies Inc. Elastic fibers having reduced coefficient of friction
KR101449981B1 (en) 2007-06-03 2014-10-14 이머리스 피그먼츠 아이엔시 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
CN101977943A (en) 2008-01-21 2011-02-16 英默里斯颜料公司 Monofilament fibers comprising at least one filler, and processes for their production
EP3243939B1 (en) * 2008-08-18 2020-02-26 Transhield Inc. Polyethylene fibers with high heat distortion temperature and nonwoven fabrics comprising them
KR101287290B1 (en) * 2009-12-31 2013-07-17 코오롱인더스트리 주식회사 Electrostatic spunbond nonwoven and Method for manufacturing the same
KR20140063838A (en) * 2011-09-20 2014-05-27 티코나 엘엘씨 Overmolded composite structure for an electronic device
EP2872318A1 (en) * 2012-07-13 2015-05-20 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
EP2749679B1 (en) 2012-12-28 2017-03-22 Omya International AG CaCO3 in polyester for nonwoven and fibers
WO2015034109A1 (en) * 2013-09-03 2015-03-12 도레이첨단소재 주식회사 Polyolefin based nonwoven fabrics comprising calcium carbonate, and preparation method therefor
TR201810896T4 (en) 2014-07-01 2018-08-27 Omya Int Ag Multifilament polyester fibers.
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
EP3694459A1 (en) * 2017-10-13 2020-08-19 The Procter and 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

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 Polyolefinic heat fusible fiber and nonwoven fabric 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020488A1 (en) * 2006-04-28 2007-10-31 Fiberweb Corovin Gmbh Polymer thread, useful in the preparation of flat textile structure, used in the preparation of e.g. hygienic body article (diaper, sanitary napkin and cosmetic pads) comprises a thermoplastic polymer and an inorganic filler material
US8987152B2 (en) 2006-04-28 2015-03-24 Fitesa Germany Gmbh Polymer fiber and nonwoven
DE102006020488B4 (en) * 2006-04-28 2017-03-23 Fitesa Germany Gmbh Nonwoven fabric, process for its preparation and its use
US10087555B2 (en) 2006-04-28 2018-10-02 Fitesa Germany Gmbh Polymer fiber and nonwoven

Also Published As

Publication number Publication date
CN1079452C (en) 2002-02-20
AU1718497A (en) 1997-09-02
BR9707421A (en) 2000-01-04
DE69707838D1 (en) 2001-12-06
WO1997030199A1 (en) 1997-08-21
CN1211292A (en) 1999-03-17
KR19990082626A (en) 1999-11-25
JP2000504791A (en) 2000-04-18
ATE207982T1 (en) 2001-11-15
ES2166061T3 (en) 2002-04-01
EP0880610B1 (en) 2001-10-31
EP0880610A1 (en) 1998-12-02
DK0880610T3 (en) 2001-11-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee