EP2812469A4 - Fibres d'acide polylactique modifiées - Google Patents

Fibres d'acide polylactique modifiées

Info

Publication number
EP2812469A4
EP2812469A4 EP13746953.2A EP13746953A EP2812469A4 EP 2812469 A4 EP2812469 A4 EP 2812469A4 EP 13746953 A EP13746953 A EP 13746953A EP 2812469 A4 EP2812469 A4 EP 2812469A4
Authority
EP
European Patent Office
Prior art keywords
polylactic acid
modified polylactic
acid fibers
fibers
modified
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
EP13746953.2A
Other languages
German (de)
English (en)
Other versions
EP2812469B1 (fr
EP2812469A1 (fr
Inventor
Vasily A Topolkaraev
Ryan J Mceneany
Tom Eby
Tyler J Lark
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.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
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 US13/370,845 external-priority patent/US20120164905A1/en
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of EP2812469A1 publication Critical patent/EP2812469A1/fr
Publication of EP2812469A4 publication Critical patent/EP2812469A4/fr
Application granted granted Critical
Publication of EP2812469B1 publication Critical patent/EP2812469B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D04H1/4326—Condensation or reaction 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
    • 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
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • 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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester 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
    • D04H1/42—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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; 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
    • D04H1/42—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
    • 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
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters

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)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
EP13746953.2A 2012-02-10 2013-01-22 Fibres d'acide polylactique modifiées Not-in-force EP2812469B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/370,845 US20120164905A1 (en) 2010-08-13 2012-02-10 Modified Polylactic Acid Fibers
PCT/IB2013/050554 WO2013118009A1 (fr) 2012-02-10 2013-01-22 Fibres d'acide polylactique modifiées

Publications (3)

Publication Number Publication Date
EP2812469A1 EP2812469A1 (fr) 2014-12-17
EP2812469A4 true EP2812469A4 (fr) 2015-10-07
EP2812469B1 EP2812469B1 (fr) 2016-08-31

Family

ID=48946958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13746953.2A Not-in-force EP2812469B1 (fr) 2012-02-10 2013-01-22 Fibres d'acide polylactique modifiées

Country Status (9)

Country Link
EP (1) EP2812469B1 (fr)
JP (1) JP2015510555A (fr)
KR (1) KR20140123060A (fr)
CN (1) CN104160077B (fr)
AU (1) AU2013217352B2 (fr)
BR (1) BR112014019501A8 (fr)
MX (1) MX339287B (fr)
RU (1) RU2624303C2 (fr)
WO (1) WO2013118009A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
CN105408403B (zh) * 2013-08-09 2018-12-21 金伯利-克拉克环球有限公司 具有形状保持性能的挠性聚合物材料
EP3124665B1 (fr) * 2015-07-31 2017-10-04 EcoPeople ApS Tissu non tissé, articles fabriqués à partir de celui-ci et procédé de production de ce tissu non-tissé
MX2019001220A (es) 2016-08-02 2019-07-04 Fitesa Germany Gmbh Sistema y proceso para preparar telas no tejidas de acido polilactico.
US11441251B2 (en) * 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
US20180162048A1 (en) * 2016-12-14 2018-06-14 Desktop Metal, Inc. Decomposing polymer binders for additive manufacturing feedstock
TWI731107B (zh) * 2017-06-23 2021-06-21 曾凱熙 複合纖維、複合板材及製備該複合板材的方法
CN112033660B (zh) * 2020-09-08 2021-05-11 四川大学 一种发电机防晕系统应力测试分析方法
CN113072693A (zh) * 2021-03-25 2021-07-06 浙江汪洋高分子材料有限公司 一种改性聚乳酸材料
CN113279087B (zh) * 2021-05-18 2023-03-21 沈阳大学 高耐水解性的聚乳酸纤维及其制备方法
CN113913956A (zh) * 2021-09-27 2022-01-11 南京工业大学 一种高强度螺旋纤维的微流控纺丝构筑方法
CN114351286B (zh) * 2021-12-07 2023-12-22 广东金发科技有限公司 一种高强聚乳酸熔喷纤维及其制备方法和应用
CN114592247B (zh) * 2022-02-11 2023-07-07 安徽丰原生物纤维股份有限公司 一种中空三维卷曲聚乳酸短纤维、其制备方法和装置系统
CN115387023A (zh) * 2022-08-02 2022-11-25 广东汇齐新材料有限公司 一种tpu/pla熔喷复合无纺布的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069970A (en) * 1989-01-23 1991-12-03 Allied-Signal Inc. Fibers and filters containing said fibers
WO2001014621A1 (fr) * 1999-08-25 2001-03-01 Kimberly-Clark Worldwide, Inc. Non tisses biodesintegrables aux proprietes de gestion de fluide et produits absorbants jetables les contenant
US6509092B1 (en) * 1999-04-05 2003-01-21 Fiber Innovation Technology Heat bondable biodegradable fibers with enhanced adhesion
EP1579048A1 (fr) * 2002-12-23 2005-09-28 Kimberly-Clark Worldwide, Inc. Bande non tissee haute resistance fabriquee a partir d'un polyester aliphatique biodegradable
WO2009012284A1 (fr) * 2007-07-16 2009-01-22 Groupo P.I. Mabe, S.A. De C.V. Couches jetables respectueuses de l'environnement fabriquées à partir de ressources renouvelables
WO2011084670A1 (fr) * 2009-12-17 2011-07-14 3M Innovative Properties Company Voiles fibreux non tissés dimensionnellement stables et procédés destinés à leur fabrication et à leur utilisation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5952088A (en) * 1996-12-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Multicomponent fiber
US6949288B2 (en) * 2003-12-04 2005-09-27 Fiber Innovation Technology, Inc. Multicomponent fiber with polyarylene sulfide component
JP2010150721A (ja) * 2008-12-26 2010-07-08 Toray Ind Inc ポリマーアロイ繊維ならびに繊維構造体
CA2625343A1 (fr) * 2005-10-19 2007-04-26 Toray Industries, Inc. Fil frise, procede de fabrication correspondant et structure de fibre
JP4872339B2 (ja) * 2005-12-26 2012-02-08 東レ株式会社 芯鞘型複合繊維、捲縮糸、およびそれらを用いてなる繊維構造体
US7972692B2 (en) * 2005-12-15 2011-07-05 Kimberly-Clark Worldwide, Inc. Biodegradable multicomponent fibers
JP5661997B2 (ja) * 2006-02-14 2015-01-28 日本電気株式会社 ポリ乳酸系樹脂組成物及び成形体
JP2007297727A (ja) * 2006-04-28 2007-11-15 Teijin Fibers Ltd エアレイド不織布用繊維の製造方法
JP2011514450A (ja) * 2008-02-14 2011-05-06 ファイバーウェブ コロビン ゲーエムベーハー 異相構造繊維、テキスタイルシート、及びこれらの使用
US8545971B2 (en) * 2008-06-30 2013-10-01 Fina Technology, Inc. Polymeric compositions comprising polylactic acid and methods of making and using same
US8937135B2 (en) * 2008-09-29 2015-01-20 Basf Se Biodegradable polymer mixture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069970A (en) * 1989-01-23 1991-12-03 Allied-Signal Inc. Fibers and filters containing said fibers
US6509092B1 (en) * 1999-04-05 2003-01-21 Fiber Innovation Technology Heat bondable biodegradable fibers with enhanced adhesion
WO2001014621A1 (fr) * 1999-08-25 2001-03-01 Kimberly-Clark Worldwide, Inc. Non tisses biodesintegrables aux proprietes de gestion de fluide et produits absorbants jetables les contenant
EP1579048A1 (fr) * 2002-12-23 2005-09-28 Kimberly-Clark Worldwide, Inc. Bande non tissee haute resistance fabriquee a partir d'un polyester aliphatique biodegradable
WO2009012284A1 (fr) * 2007-07-16 2009-01-22 Groupo P.I. Mabe, S.A. De C.V. Couches jetables respectueuses de l'environnement fabriquées à partir de ressources renouvelables
WO2011084670A1 (fr) * 2009-12-17 2011-07-14 3M Innovative Properties Company Voiles fibreux non tissés dimensionnellement stables et procédés destinés à leur fabrication et à leur utilisation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013118009A1 *

Also Published As

Publication number Publication date
AU2013217352A1 (en) 2014-07-24
RU2624303C2 (ru) 2017-07-03
JP2015510555A (ja) 2015-04-09
CN104160077B (zh) 2016-09-28
BR112014019501A2 (fr) 2017-06-20
KR20140123060A (ko) 2014-10-21
EP2812469B1 (fr) 2016-08-31
CN104160077A (zh) 2014-11-19
RU2014135461A (ru) 2016-04-10
BR112014019501A8 (pt) 2017-07-11
EP2812469A1 (fr) 2014-12-17
MX339287B (es) 2016-05-18
MX2014009543A (es) 2014-11-12
AU2013217352B2 (en) 2016-12-01
WO2013118009A1 (fr) 2013-08-15

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