EP3662103A4 - Filaments semi-continus comprenant une polyoléfine cristalline et une résine tackifiante hydrocarbonée, et leur procédé de fabrication - Google Patents

Filaments semi-continus comprenant une polyoléfine cristalline et une résine tackifiante hydrocarbonée, et leur procédé de fabrication Download PDF

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Publication number
EP3662103A4
EP3662103A4 EP18840426.3A EP18840426A EP3662103A4 EP 3662103 A4 EP3662103 A4 EP 3662103A4 EP 18840426 A EP18840426 A EP 18840426A EP 3662103 A4 EP3662103 A4 EP 3662103A4
Authority
EP
European Patent Office
Prior art keywords
semi
making same
continuous filaments
tackifier resin
crystalline polyolefin
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.)
Withdrawn
Application number
EP18840426.3A
Other languages
German (de)
English (en)
Other versions
EP3662103A2 (fr
Inventor
Eugene G. Joseph
Saurabh BATRA
Michael R. Berrigan
John D. Stelter
Jacob J. THELEN
Zackary J. BECKER
Liyun REN
Sachin TALWAR
Michael D. Romano
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of EP3662103A2 publication Critical patent/EP3662103A2/fr
Publication of EP3662103A4 publication Critical patent/EP3662103A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
EP18840426.3A 2017-07-31 2018-07-30 Filaments semi-continus comprenant une polyoléfine cristalline et une résine tackifiante hydrocarbonée, et leur procédé de fabrication Withdrawn EP3662103A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762539242P 2017-07-31 2017-07-31
US201862700931P 2018-07-20 2018-07-20
PCT/IB2018/055686 WO2019025943A2 (fr) 2017-07-31 2018-07-30 Filaments semi-continus comprenant une polyoléfine cristalline et une résine tackifiante hydrocarbonée, et leur procédé de fabrication

Publications (2)

Publication Number Publication Date
EP3662103A2 EP3662103A2 (fr) 2020-06-10
EP3662103A4 true EP3662103A4 (fr) 2021-04-14

Family

ID=65232443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18840426.3A Withdrawn EP3662103A4 (fr) 2017-07-31 2018-07-30 Filaments semi-continus comprenant une polyoléfine cristalline et une résine tackifiante hydrocarbonée, et leur procédé de fabrication

Country Status (5)

Country Link
US (1) US20200208314A1 (fr)
EP (1) EP3662103A4 (fr)
JP (1) JP2020529526A (fr)
CN (1) CN110998003A (fr)
WO (1) WO2019025943A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11493673B2 (en) 2017-06-29 2022-11-08 3M Innovative Properties Company Article and methods of making the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060246804A1 (en) * 2005-04-29 2006-11-02 Thomas Oomman P Elastomeric materials
US20090264846A1 (en) * 2008-04-18 2009-10-22 Chien William M Synthetic Fabrics, Components Thereof, And Methods For Making The Same
US20150143653A1 (en) * 2013-11-27 2015-05-28 Kimberly-Clark Worldwide, Inc. Nowoven Tack Cloth for Wipe Applications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635290A (en) * 1994-07-18 1997-06-03 Kimberly-Clark Corporation Knit like nonwoven fabric composite
JP2007217625A (ja) * 2006-02-20 2007-08-30 Sumitomo Chemical Co Ltd 変性熱可塑性樹脂組成物
US20120251771A1 (en) * 2011-04-04 2012-10-04 Lenox Wilson Method of making a smooth elastic nonwoven composite
KR102093104B1 (ko) * 2013-02-22 2020-03-25 주식회사 쿠라레 섬유, 천 및 부직포
US20160206984A1 (en) * 2013-09-03 2016-07-21 3M Innovative Properties Company Melt-spinning process, melt-spun nonwoven fibrous webs and related filtration media

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060246804A1 (en) * 2005-04-29 2006-11-02 Thomas Oomman P Elastomeric materials
US20090264846A1 (en) * 2008-04-18 2009-10-22 Chien William M Synthetic Fabrics, Components Thereof, And Methods For Making The Same
US20150143653A1 (en) * 2013-11-27 2015-05-28 Kimberly-Clark Worldwide, Inc. Nowoven Tack Cloth for Wipe Applications

Also Published As

Publication number Publication date
WO2019025943A2 (fr) 2019-02-07
EP3662103A2 (fr) 2020-06-10
CN110998003A (zh) 2020-04-10
US20200208314A1 (en) 2020-07-02
JP2020529526A (ja) 2020-10-08
WO2019025943A3 (fr) 2019-04-25

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