SE510065C2 - Elastic laminate material without chlorine compounds, suitable for body contact - Google Patents

Elastic laminate material without chlorine compounds, suitable for body contact

Info

Publication number
SE510065C2
SE510065C2 SE9703064A SE9703064A SE510065C2 SE 510065 C2 SE510065 C2 SE 510065C2 SE 9703064 A SE9703064 A SE 9703064A SE 9703064 A SE9703064 A SE 9703064A SE 510065 C2 SE510065 C2 SE 510065C2
Authority
SE
Sweden
Prior art keywords
material
glue
layer
comprises
elastic
Prior art date
Application number
SE9703064A
Other languages
Swedish (sv)
Other versions
SE9703064D0 (en
SE9703064L (en
Inventor
Peter Porsgaard
Original Assignee
Rehband Anatomiska Ab
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 Rehband Anatomiska Ab filed Critical Rehband Anatomiska Ab
Priority to SE9703064A priority Critical patent/SE510065C2/en
Publication of SE9703064D0 publication Critical patent/SE9703064D0/en
Publication of SE9703064L publication Critical patent/SE9703064L/en
Publication of SE510065C2 publication Critical patent/SE510065C2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/07Stiffening bandages
    • A61L15/12Stiffening bandages containing macromolecular materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024Woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026Knitted fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00Composition of foam
    • B32B2266/08Closed cell foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/02Cellular or porous
    • B32B2305/022Foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02Temperature
    • B32B2309/025Temperature vs time profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08Dimensions, e.g. volume
    • B32B2309/10Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105Thickness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12Pressure
    • B32B2309/125Pressure vs time profiles

Abstract

An elastic laminate material (multi-layer material, sandwich material) intended to be used for various purposes in which the material may be used in direct contact with human skin, and which comprises a base material (1) of an elastic, porous foam material, preferably a material having closed cells, and a stretchable or elastic surface layer (2) on one side or on both sides thereof, preferably a knitted material like a "stretch material", a tricot/woven material, a piquet material etc., which has been fixed to the base material (1) by means of an intermediate glue layer (3), and in which the base material (1) comprises an elastomeric material which does not contain any chlorine compounds, for instance EPDM rubber, SBR rubber or NBR rubber, and in which the glue layer (3) comprises a thermoplastic melt glue of the type which is dry and non-sticking in cold condition but which has good adhesive properties in heated condition, for instance an EVA glue, a glue of polyolefine, a poylester, a polyethylene or a polyurethane.
SE9703064A 1997-08-25 1997-08-25 Elastic laminate material without chlorine compounds, suitable for body contact SE510065C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9703064A SE510065C2 (en) 1997-08-25 1997-08-25 Elastic laminate material without chlorine compounds, suitable for body contact

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9703064A SE510065C2 (en) 1997-08-25 1997-08-25 Elastic laminate material without chlorine compounds, suitable for body contact
AU85653/98A AU8565398A (en) 1997-08-25 1998-08-05 Elastic laminate material useful in contact with a human body
PCT/SE1998/001438 WO1999010169A1 (en) 1997-08-25 1998-08-05 Elastic laminate material useful in contact with a human body

Publications (3)

Publication Number Publication Date
SE9703064D0 SE9703064D0 (en) 1997-08-25
SE9703064L SE9703064L (en) 1999-02-26
SE510065C2 true SE510065C2 (en) 1999-04-12

Family

ID=20408034

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703064A SE510065C2 (en) 1997-08-25 1997-08-25 Elastic laminate material without chlorine compounds, suitable for body contact

Country Status (3)

Country Link
AU (1) AU8565398A (en)
SE (1) SE510065C2 (en)
WO (1) WO1999010169A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005329571A (en) 2004-05-18 2005-12-02 Jsr Corp Composite molded product
ES2711926T3 (en) * 2017-02-09 2019-05-08 Eastwest Int Taiwan Enterprises A method of manufacturing an equine protective cover

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402098A (en) * 1971-11-12 1975-08-06 Dunlop Holdings Ltd Bonding of polyalkenes to elastomers
US5449341A (en) * 1993-08-16 1995-09-12 Becton, Dickinson And Company Compression support braces
US5540976A (en) * 1995-01-11 1996-07-30 Kimberly-Clark Corporation Nonwoven laminate with cross directional stretch
GB2312643A (en) * 1996-05-02 1997-11-05 Tsai Chang Chung Elastic cloth with a ventilation structure

Also Published As

Publication number Publication date
SE9703064D0 (en) 1997-08-25
WO1999010169A1 (en) 1999-03-04
AU8565398A (en) 1999-03-16
SE9703064L (en) 1999-02-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed