ATE181380T1 - Verbundstruktur aus milchsäure-derivate - Google Patents

Verbundstruktur aus milchsäure-derivate

Info

Publication number
ATE181380T1
ATE181380T1 AT95470032T AT95470032T ATE181380T1 AT E181380 T1 ATE181380 T1 AT E181380T1 AT 95470032 T AT95470032 T AT 95470032T AT 95470032 T AT95470032 T AT 95470032T AT E181380 T1 ATE181380 T1 AT E181380T1
Authority
AT
Austria
Prior art keywords
lactic acid
composite structure
acid derivatives
structure made
layers
Prior art date
Application number
AT95470032T
Other languages
English (en)
Inventor
Philippe Ehret
Philippe Guipouy
Kimmo Lahtenkorva
Original Assignee
Fiberweb France Sa
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 Sa filed Critical Fiberweb France Sa
Application granted granted Critical
Publication of ATE181380T1 publication Critical patent/ATE181380T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising 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
    • D04H1/42—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
    • D04H13/00—Other non-woven fabrics
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/601—Nonwoven fabric has an elastic quality
    • Y10T442/602—Nonwoven fabric comprises an elastic strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y10T442/662—Needled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y10T442/663—Hydroentangled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/682—Needled nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/689—Hydroentangled nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nonwoven Fabrics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Medical Uses (AREA)
AT95470032T 1994-10-12 1995-10-04 Verbundstruktur aus milchsäure-derivate ATE181380T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412333A FR2725732B1 (fr) 1994-10-12 1994-10-12 Structure composite formee de derives d'acide lactique et son procede d'obtention

Publications (1)

Publication Number Publication Date
ATE181380T1 true ATE181380T1 (de) 1999-07-15

Family

ID=9467901

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95470032T ATE181380T1 (de) 1994-10-12 1995-10-04 Verbundstruktur aus milchsäure-derivate

Country Status (9)

Country Link
US (1) US5702826A (de)
EP (1) EP0723043B1 (de)
JP (1) JP3948030B2 (de)
AT (1) ATE181380T1 (de)
CA (1) CA2160314A1 (de)
DE (1) DE69510319T2 (de)
DK (1) DK0723043T3 (de)
ES (1) ES2135681T3 (de)
FR (1) FR2725732B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU742248B2 (en) 1997-05-02 2001-12-20 Cargill Incorporated Degradable polymer fibers; preperation; product; and methods of use
DE19750890A1 (de) * 1997-11-18 1999-05-27 Alexander Maksimow Verfahren und Vorrichtung zur Herstellung einer aus Zellstoff-Fasern bestehenden Faserstoffbahn
JP2001151319A (ja) * 1999-11-30 2001-06-05 Nippon Filcon Co Ltd 防汚性衛生用不織布製品加工用ベルト
US6770356B2 (en) * 2001-08-07 2004-08-03 The Procter & Gamble Company Fibers and webs capable of high speed solid state deformation
US20040146546A1 (en) * 2002-09-26 2004-07-29 Angiotech Pharmaceuticals, Inc. Perivascular wraps
CA2501509C (en) * 2002-10-10 2013-01-08 Hrd Corp An additive to render gypsum board moisture resistant
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
ES2261086B1 (es) * 2005-04-27 2007-11-16 Mimcord, S.A Lamina de uso agricola.
US20060257616A1 (en) * 2005-05-12 2006-11-16 Stowe-Pharr Mills, Inc. (D/B/A Pharr Yarns, Inc.) Renewable nonwoven carpet
EP1762655A1 (de) * 2005-08-31 2007-03-14 DS Textile Platform NV Biologisch abbaubarer genadelter Bodenbelag
US8236904B2 (en) * 2005-12-28 2012-08-07 Ethicon, Inc. Bioabsorbable polymer compositions exhibiting enhanced crystallization and hydrolysis rates
US8802002B2 (en) * 2006-12-28 2014-08-12 3M Innovative Properties Company Dimensionally stable bonded nonwoven fibrous webs
KR101322099B1 (ko) * 2008-07-08 2013-10-25 (주)엘지하우시스 친환경 생분해성 광고용 소재
JP2010232895A (ja) * 2009-03-26 2010-10-14 Fuji Xerox Co Ltd 通信制御装置及び情報処理装置
FR2991230B1 (fr) * 2012-05-31 2015-02-20 Ahlstroem Oy Complexe multicouche comprenant une couche a base d'un polymere biodegradable et un support a base de fibres cellulosiques ; procede de fabrication et utilisation
KR102200291B1 (ko) * 2019-04-23 2021-01-08 에코폴리텍 주식회사 Pla 부직포를 활용한 친환경 원단의 제조방법
JP7616878B2 (ja) * 2020-12-15 2025-01-17 東洋紡エムシー株式会社 成型用シート、及び成型体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580196A (en) 1968-05-27 1971-05-25 Occidental Petroleum Corp Plastic mulch
US4578069A (en) 1984-08-10 1986-03-25 Kimberly-Clark Corporation Breathable baffle composite
FI75493C (fi) 1985-05-08 1988-07-11 Materials Consultants Oy Sjaelvarmerat absorberbart osteosyntesmedel.
FI81498C (fi) 1987-01-13 1990-11-12 Biocon Oy Kirurgiska material och instrument.
US4766029A (en) 1987-01-23 1988-08-23 Kimberly-Clark Corporation Semi-permeable nonwoven laminate
US5216050A (en) * 1988-08-08 1993-06-01 Biopak Technology, Ltd. Blends of polyactic acid
US5097005A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel copolyesters and their use in compostable products such as disposable diapers
US5208098A (en) 1990-10-23 1993-05-04 Amoco Corporation Self-bonded nonwoven web and porous film composites
US5340646A (en) * 1991-04-26 1994-08-23 Mitsui Toatsu Chemicals, Inc. Breathable, hydrolyzable porous film
JPH0539381A (ja) * 1991-08-08 1993-02-19 Mitsui Toatsu Chem Inc 生分解性ポリマー組成物
US5437918A (en) * 1992-11-11 1995-08-01 Mitsui Toatsu Chemicals, Inc. Degradable non-woven fabric and preparation process thereof
US5359026A (en) * 1993-07-30 1994-10-25 Cargill, Incorporated Poly(lactide) copolymer and process for manufacture thereof
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles
CN104685041B (zh) 2012-06-20 2017-05-17 卡斯特罗尔有限公司 摩擦改性剂及其在润滑剂和燃料中的用途

Also Published As

Publication number Publication date
FR2725732A1 (fr) 1996-04-19
JPH09169082A (ja) 1997-06-30
JP3948030B2 (ja) 2007-07-25
ES2135681T3 (es) 1999-11-01
EP0723043A2 (de) 1996-07-24
DE69510319T2 (de) 2000-01-05
US5702826A (en) 1997-12-30
EP0723043A3 (de) 1996-09-04
CA2160314A1 (fr) 1996-04-13
EP0723043B1 (de) 1999-06-16
DE69510319D1 (de) 1999-07-22
FR2725732B1 (fr) 1996-12-13
DK0723043T3 (da) 2000-01-10

Similar Documents

Publication Publication Date Title
ATE181380T1 (de) Verbundstruktur aus milchsäure-derivate
DE69613768D1 (de) Biologisch abbaubares Vlies/Filmverbundmaterial
NO995401L (no) Varmforseglbart filtermateriale med biologisk nedbrytbare polymerer
DE69205436D1 (de) Mehrschichtige, geblasene mikrofaser-vliese und daraus hergestelltes material und materialeigenschaften.
FI950860L (fi) Polymeerimateriaalikudos varustettuna muotoaan muuttaneilla osilla, jotka lisäävät huomattavasti kudoksen joustavuutta
TR199501617A2 (tr) Mekanik acidan uyumlu hale getirilmis, katmerli film/dokuma olmayan kumas yapraklari.
DE69205230D1 (de) Thermochromisches laminiertes Element, Zusammensetzung und Folie zu seiner Herstellung.
DE69106121D1 (de) Synthetisches poröses kristallines material, dessen herstellung und verwendung.
FR2661916B1 (fr) Matiere composite thermoplastique.
BR9806790B1 (pt) material de tecido fibroso não tramado de deposição úmida, e, material compósito de folha de múltiplas camadas.
DE69107919D1 (de) Feuchtigkeitsabsorbierender, stellenoffenlegender Klebeverband.
DE69317236D1 (de) Dauerhafter, auf Klebstoff basierender tinten-bedruckter Vliesstoff, Gewebe, Strickware oder Film
DE69629191D1 (de) Nicht verstreckte, zähe, dauerhaft schmelzklebende, thermoplastische macrodenier-multikomponentfilamente
BR9305184A (pt) Fio polimérico, pano não-tecido e peça de vestuário
FI915086A0 (fi) Foerfarande foer framstaellning av fiberfoerstaerkta termoplastiska hartsgjutmaterial.
DE69104108D1 (de) Klebstoffzusammensetzung und beschichtete Papierlagen.
DE69106232D1 (de) 2-(4-Alkenylphenyl)-5-oxazolone und Polymere davon.
EP0582592A4 (de) Polymer material und daraus hergestellter transparenter film.
FR2704862B1 (fr) Etoffes et films non tissés stables sous conditions normales.
DE69114427D1 (de) Verbesserte Polymermembranen.
DE68901468D1 (de) Hybridgarn, einseitig gerichtetes hybrid-prepreg und schichtstoff davon.
DE69206280D1 (de) Succinimid enthaltende Polymere und von diesen hergestellte Latices.
DE69111423D1 (de) Polymere zusammensetzung.
DE59105870D1 (de) Mit Luftfeuchtigkeit selbsthärtbare Copolymerisate und Mischungen.
DE69605328D1 (de) Schnittfester faden und gewebe.

Legal Events

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