AU6621298A - Breathable multilayer foil - Google Patents

Breathable multilayer foil

Info

Publication number
AU6621298A
AU6621298A AU66212/98A AU6621298A AU6621298A AU 6621298 A AU6621298 A AU 6621298A AU 66212/98 A AU66212/98 A AU 66212/98A AU 6621298 A AU6621298 A AU 6621298A AU 6621298 A AU6621298 A AU 6621298A
Authority
AU
Australia
Prior art keywords
multilayer foil
breathable multilayer
breathable
foil
multilayer
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.)
Abandoned
Application number
AU66212/98A
Inventor
Ralf Schledjewski
Dirk Schultze
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.)
Dow Produktions und Vertriebs GmbH and Co oHG
Original Assignee
Wolff Walsrode AG
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 Wolff Walsrode AG filed Critical Wolff Walsrode AG
Publication of AU6621298A publication Critical patent/AU6621298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/14—Air permeable, i.e. capable of being penetrated by gases
    • A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/12—Hygroscopic; Water retaining
    • A41D31/125—Moisture handling or wicking function through layered materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2437/00—Clothing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)
AU66212/98A 1997-02-19 1998-02-09 Breathable multilayer foil Abandoned AU6621298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19706380 1997-02-19
DE19706380A DE19706380A1 (en) 1997-02-19 1997-02-19 Breathable multilayer film
PCT/EP1998/000694 WO1998036908A1 (en) 1997-02-19 1998-02-09 Breathable multilayer foil

Publications (1)

Publication Number Publication Date
AU6621298A true AU6621298A (en) 1998-09-09

Family

ID=7820720

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66212/98A Abandoned AU6621298A (en) 1997-02-19 1998-02-09 Breathable multilayer foil

Country Status (7)

Country Link
EP (1) EP0963293A1 (en)
JP (1) JP2001512381A (en)
KR (1) KR20000071181A (en)
AU (1) AU6621298A (en)
CA (1) CA2280790A1 (en)
DE (1) DE19706380A1 (en)
WO (1) WO1998036908A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193289A1 (en) * 2000-10-02 2002-04-03 The Procter & Gamble Company Improved thermoplastic hydrophilic polymeric compositions for moisture vapour permeable structures
KR100432707B1 (en) * 2001-12-31 2004-05-24 주식회사 디피아이 Hybrid Polyurethane Resin Composition
DE10356776B4 (en) * 2003-12-02 2011-04-14 BLüCHER GMBH Plasma-treated adsorption filter material with protection against chemical toxins, its use and protective materials comprising this adsorption filter material
PL2177569T3 (en) * 2008-10-15 2011-12-30 Evonik Degussa Gmbh Process aid for thermoplastic polyurethanes
EP2377898B1 (en) * 2010-04-13 2012-12-12 Evonik Degussa GmbH Processing aid for thermoplastic polyurethanes
EP2991830B1 (en) * 2013-04-29 2018-07-25 Evonik Röhm GmbH Elastomer pmma layered composites having improved properties
WO2016005300A1 (en) * 2014-07-11 2016-01-14 Covestro Deutschland Ag Water-vapour permeable composite parts
WO2016005299A1 (en) * 2014-07-11 2016-01-14 Covestro Deutschland Ag Water-vapour permeable composite parts
EP3166791A1 (en) * 2014-07-11 2017-05-17 Covestro Deutschland AG Water-vapour permeable composite parts
DE102017129900A1 (en) * 2017-12-14 2019-06-19 Ewald Dörken Ag Bauverbundfolie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194041A (en) * 1978-06-29 1980-03-18 W. L. Gore & Associates, Inc. Waterproof laminate
DE4243798A1 (en) * 1992-12-23 1994-06-30 Wolff Walsrode Ag Multi-layer polyurethane film and its use in the manufacture of packaging for light-sensitive material
DE4339475A1 (en) * 1993-11-19 1995-05-24 Wolff Walsrode Ag Crackle-free, antistatic polyurethane film with high breathability and its use
CA2187634A1 (en) * 1994-05-06 1995-11-16 Anit Dutta Three-dimensional seamless waterproof breathable flexible composite articles
JPH09286077A (en) * 1996-04-24 1997-11-04 Elf Atochem Japan Kk Plastic film

Also Published As

Publication number Publication date
DE19706380A1 (en) 1998-08-20
CA2280790A1 (en) 1998-08-27
JP2001512381A (en) 2001-08-21
WO1998036908A1 (en) 1998-08-27
EP0963293A1 (en) 1999-12-15
KR20000071181A (en) 2000-11-25

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