ES2145242T3 - Procedimiento de fabricacion de una tela no tejida a base de acido lactico. - Google Patents

Procedimiento de fabricacion de una tela no tejida a base de acido lactico.

Info

Publication number
ES2145242T3
ES2145242T3 ES95470033T ES95470033T ES2145242T3 ES 2145242 T3 ES2145242 T3 ES 2145242T3 ES 95470033 T ES95470033 T ES 95470033T ES 95470033 T ES95470033 T ES 95470033T ES 2145242 T3 ES2145242 T3 ES 2145242T3
Authority
ES
Spain
Prior art keywords
lactic acid
woven fabric
manufacturing procedure
fibers
fabric based
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 - Lifetime
Application number
ES95470033T
Other languages
English (en)
Inventor
Philippe Ehret
Philippe Guipouy
Kimmo Lahtenkorva
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.)
Fiberweb France SAS
Original Assignee
Fiberweb France SAS
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 Fiberweb France SAS filed Critical Fiberweb France SAS
Application granted granted Critical
Publication of ES2145242T3 publication Critical patent/ES2145242T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • 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
    • D04H1/556—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 by infrared heating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Multicomponent Fibers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA FABRICACION DE UNA CAPA DE NO TEJIDO A PARTIR DE FILAMENTOS DE POLIMEROS FUNDIDOS, DEL TIPO QUE COMPRENDE LAS ETAPAS DE HILATURA DEL O DE LOS POLIMEROS, DE ENFRIAMIENTO, DE ESTIRADO, DE COLOCACION DE FIBRAS SOBRE UN TAPIZ Y DE SOLDADURA DE DICHAS FIBRAS POR CALANDRADO PARA FORMAR DICHA CAPA DE NO TEJIDO (15), CARACTERIZADO EN QUE COMPRENDE ADEMAS UN TRATAMIENTO (13, 14) DE FIJACION-AJUSTE DE LA TASA DE CRISTALINIDAD Y DE LA TENSION INTERNA DE LAS FIBRAS QUE COMPONEN LA CAPA DE NO TEJIDO. LA INVENCION SE REFIERE TAMBIEN A LOS NO TEJIDOS OBTENIDOS POR EL PROCESO Y A LAS INSTALACIONES DE PUESTA EN MARCHA.
ES95470033T 1994-10-12 1995-10-04 Procedimiento de fabricacion de una tela no tejida a base de acido lactico. Expired - Lifetime ES2145242T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412332A FR2725731B1 (fr) 1994-10-12 1994-10-12 Procede de fabrication d'un non-tisse a base d'acide lactique et non-tisse obtenu

Publications (1)

Publication Number Publication Date
ES2145242T3 true ES2145242T3 (es) 2000-07-01

Family

ID=9467900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95470033T Expired - Lifetime ES2145242T3 (es) 1994-10-12 1995-10-04 Procedimiento de fabricacion de una tela no tejida a base de acido lactico.

Country Status (9)

Country Link
US (1) US5833787A (es)
EP (1) EP0723044B1 (es)
JP (1) JPH09170152A (es)
AT (1) ATE189710T1 (es)
CA (1) CA2160313A1 (es)
DE (1) DE69515017T2 (es)
DK (1) DK0723044T3 (es)
ES (1) ES2145242T3 (es)
FR (1) FR2725731B1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6787493B1 (en) * 1995-09-29 2004-09-07 Unitika, Ltd. Biodegradable formable filament nonwoven fabric and method of producing the same
US6607996B1 (en) * 1995-09-29 2003-08-19 Tomoegawa Paper Co., Ltd. Biodegradable filament nonwoven fabric and method of producing the same
FR2762332B1 (fr) * 1997-04-18 1999-06-04 Fiberweb France Sa Filiere pour l'obtention en continu de filaments, filaments ainsi obtenus et produits en non-tisse obtenus par la mise en oeuvre desdits filaments
WO1998050611A1 (en) 1997-05-02 1998-11-12 Cargill, Incorporated Degradable polymer fibers; preperation; product; and methods of use
WO2002051284A2 (en) * 2000-12-26 2002-07-04 Avon Products, Inc. Applicator brushes and method for using same
WO2002072335A1 (de) * 2001-03-09 2002-09-19 Trespaphan Gmbh Verfahren zur herstellung von biologisch abbaubaren verpackungen aus biaxial verstreckten folien
US6770356B2 (en) * 2001-08-07 2004-08-03 The Procter & Gamble Company Fibers and webs capable of high speed solid state deformation
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
US7850810B2 (en) * 2005-07-29 2010-12-14 Gore Enterprise Holdings, Inc. Method of making porous self-cohered web materials
US7604668B2 (en) * 2005-07-29 2009-10-20 Gore Enterprise Holdings, Inc. Composite self-cohered web materials
US7655288B2 (en) * 2005-07-29 2010-02-02 Gore Enterprise Holdings, Inc. Composite self-cohered web materials
US20070026039A1 (en) * 2005-07-29 2007-02-01 Drumheller Paul D Composite self-cohered web materials
US7655584B2 (en) * 2005-07-29 2010-02-02 Gore Enterprise Holdings, Inc. Highly porous self-cohered web materials
US20070026040A1 (en) * 2005-07-29 2007-02-01 Crawley Jerald M Composite self-cohered web materials
US20070027551A1 (en) * 2005-07-29 2007-02-01 Farnsworth Ted R Composite self-cohered web materials
US8048503B2 (en) * 2005-07-29 2011-11-01 Gore Enterprise Holdings, Inc. Highly porous self-cohered web materials
EP2291558B1 (en) * 2008-06-12 2017-07-26 3M Innovative Properties Company Melt blown fine fibers and methods of manufacture
WO2009152345A1 (en) 2008-06-12 2009-12-17 3M Innovative Properties Company Biocompatible hydrophilic compositions
DE102008033520A1 (de) * 2008-07-11 2010-01-14 Scambia Industrial Developments Aktiengesellschaft Wind-, Sicht- oder Lichtschutzelement
EP2414574B1 (en) 2009-03-31 2018-12-12 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs and methods of making and using the same
MX347302B (es) * 2009-12-17 2017-04-21 3M Innovative Properties Company * Telas fibrosas no tejidas dimensionalmente estables y metodos para fabricar y utilizar las mismas.
US8721943B2 (en) * 2009-12-17 2014-05-13 3M Innovative Properties Company Process of making dimensionally stable nonwoven fibrous webs
JP5704829B2 (ja) * 2010-03-25 2015-04-22 ユニ・チャーム株式会社 ポリ乳酸系エアスルー不織布の製造方法、及びポリ乳酸系エアスルー不織布
TW201221714A (en) 2010-10-14 2012-06-01 3M Innovative Properties Co Dimensionally stable nonwoven fibrous webs and methods of making and using the same
CN109371481B (zh) * 2018-09-12 2021-04-13 山东华纶新材料有限公司 一种智能化的多功能涤纶纤维的生产设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1213441A (en) * 1968-01-04 1970-11-25 Celanese Corp Improvements in fibrous products
DE2014241A1 (de) * 1970-03-25 1971-10-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung unterschiedlicher Wirrvliese auf einer Produktionsanlage
US3949128A (en) * 1972-08-22 1976-04-06 Kimberly-Clark Corporation Product and process for producing a stretchable nonwoven material from a spot bonded continuous filament web
US4160799A (en) * 1976-09-29 1979-07-10 Eastman Kodak Company Maintaining planarity in polyester film during uniform temperature heat relaxation
US5232533A (en) * 1989-01-25 1993-08-03 Nippon Petrochemicals Co., Ltd. Method for heat-setting cross-laminated non-woven fabrics
CA2068368A1 (en) * 1991-05-13 1992-11-14 Masanobu Ajioka Degradable laminate composition
JPH0539381A (ja) * 1991-08-08 1993-02-19 Mitsui Toatsu Chem Inc 生分解性ポリマー組成物
JP3095273B2 (ja) * 1991-11-12 2000-10-03 東京応化工業株式会社 フレキソ印刷版用現像液
EP0569146B1 (en) * 1992-05-08 2000-02-09 Showa Highpolymer Co., Ltd. Polyester film
US5437918A (en) * 1992-11-11 1995-08-01 Mitsui Toatsu Chemicals, Inc. Degradable non-woven fabric and preparation process thereof
FR2709500B1 (fr) * 1993-08-02 1996-02-16 Fiberweb Sodoca Sarl Non-tissé à base de polymères dérivés de l'acide lactique, procédé de fabrication et utilisation d'un tel non-tissé.

Also Published As

Publication number Publication date
FR2725731A1 (fr) 1996-04-19
ATE189710T1 (de) 2000-02-15
DE69515017T2 (de) 2000-11-02
DE69515017D1 (de) 2000-03-16
FR2725731B1 (fr) 1996-12-13
EP0723044B1 (fr) 2000-02-09
EP0723044A2 (fr) 1996-07-24
CA2160313A1 (fr) 1996-04-13
DK0723044T3 (da) 2000-07-24
US5833787A (en) 1998-11-10
JPH09170152A (ja) 1997-06-30
EP0723044A3 (fr) 1996-09-04

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