NL8204032A - MAT AS AN INSULATING UNDERLAY. - Google Patents
MAT AS AN INSULATING UNDERLAY. Download PDFInfo
- Publication number
- NL8204032A NL8204032A NL8204032A NL8204032A NL8204032A NL 8204032 A NL8204032 A NL 8204032A NL 8204032 A NL8204032 A NL 8204032A NL 8204032 A NL8204032 A NL 8204032A NL 8204032 A NL8204032 A NL 8204032A
- Authority
- NL
- Netherlands
- Prior art keywords
- mat
- layer
- fabric
- open
- foam
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/06—Travelling rugs; Sleeping rugs
- A47G9/062—Travelling rugs; Sleeping rugs for covering the ground, e.g. picnic or beach blankets
-
- 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
- B32B5/00—Layered 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
- B32B5/22—Layered 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
- B32B5/24—Layered 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
- B32B5/245—Layered 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
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
- B32B27/065—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 foam
-
- 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
- B32B5/00—Layered 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
- B32B5/02—Layered 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
- B32B5/024—Woven fabric
-
- 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
- B32B5/00—Layered 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
- B32B5/18—Layered 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/06—Open cell foam
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/18—Fabrics, textiles
- B32B2305/188—Woven fabrics
-
- 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
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- 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
- B32B2471/00—Floor coverings
- B32B2471/04—Mats
Description
N.O. 31^8N.O. 31 ^ 8
Mat als isolerende onderlaag.Matt as an insulating underlay.
De uitvinding heeft betrekking op een maat als tegen bodemvocht en koude Isolerende onderlaag onder een liggende persoon, in het bljzonder als onderlaag onder een slaapzak, met een weinige milimeters dikke laag uit een kunststofschuim met open cellen, waaronder een isolerende 5 waterdichte laag is bevestigd.The invention relates to a measure such as soil moisture and cold Insulating bottom layer under a lying person, in particular as a bottom layer under a sleeping bag, with a few millimeters thick layer of an open-cell plastic foam, under which an insulating waterproof layer is attached.
Er zijn isolerende ligmatten bekend, die een polyethyleen-schuimlaag met gesloten cellen bezitten, waarop een poly-ethyleenfolie als bovenste laag is aangebracht, die met aluminium is bedampt. Een dergelijke mat kan als gevolg van de gesloten celstructuur van het kunststofschuim 10 niet zeer dicht worden samengerold, zodat hij in de bagage betrekkelijk veel plaats inneemt en een ongunstige pakmaatbreedte van 50/60 cm bezit.Insulating mattresses are known which have a closed-cell polyethylene foam layer on which a polyethylene foil is applied as the top layer, which is evaporated with aluminum. Due to the closed cell structure of the plastic foam 10, such a mat cannot be rolled together very tightly, so that it takes up relatively much space in the luggage and has an unfavorable packing width of 50/60 cm.
De bovenste laag is weliswaar waterafstotend, echter niet damp- en luchtdoor-latend, zodat hij niet slechts niet alleen onaangenaam bij aanraking is maar bij langer liggen kan zich vocht op de bovenzijde vormen, dat de 15 warmteisolatfe verslechtert en daarop liggende materialen en kledingstukken kan bevochtigen. Het schuim met gesloten cellen verhindert een lucht-circulatie.Although the top layer is water-repellent, it is not vapor and air-permeable, so that not only is it unpleasant to the touch, but when lying longer, moisture can form on the top, which deteriorates the heat insulation and materials and clothing lying on it moisten. Closed cell foam prevents air circulation.
0m kleinere pakmaten mogelijk te maken is een mat bekend waarvan het kunststofschuim een poly-urethanschuim is met open cellen, 20 op de onderzijde waarvan een van een aluminiumlaag voorzien katoenweefsel is aangebracht. Door de open cellen is een dergelijke^Iterk samendrukbaar.In order to make possible smaller packing sizes, a mat is known of which the synthetic foam is an open-cell polyurethane foam, on the underside of which an aluminum layer provided with cotton fabric is applied. The open cells make such a compressible.
Het op de onderzijde aangebrachte van een aluminiumlaag voorziene katoenen weefsel sluit echter van beneden komend vocht niet voldoende af zodat het schuim met open cellen geheel vochtig kan worden. Van boven komend 25 vocht dringt nog makkelijker in het schuim binnen.However, the cotton fabric provided on the underside with an aluminum layer does not sufficiently seal moisture coming from below so that the open-cell foam can become completely moist. Moisture from above penetrates into the foam even more easily.
Het doel van de uitvinding is een binnen kleine grenzen samenvouwbare mat van het hierboven genoemde type zodanig te verbeteren, dat hij een voldoende warmteisolatfe en reflexie van lichaamswarmte van boven damp- en luchtdoorlatend is en van onderaf vocht afsluit.The object of the invention is to improve a narrowly collapsible mat of the above-mentioned type such that it is sufficiently heat-insulating and reflecting body heat from above vapor and air-permeable and closes moisture from below.
30 Dit doel wordt volgens de uitvinding bereikt doordat de onderste isolerende laag een vochtafsluitend kunststoffolie is en dat het kunststofschuim met open cellen aan de bovenzijde door een weefsel is bedekt, dat boven een aluminiumlaag met porien draagt.This object is achieved according to the invention in that the bottom insulating layer is a moisture-sealing plastic film and the open-cell plastic foam is covered on the top by a fabric which bears an aluminum layer with pores.
Een dergelijke mat sluit van onder komend vocht met grote 35 zekerheid af zodat geen vocht in het schuim met open cellen kan komen. De bovenzijde is nog voldoende waterafwijzend, zodat bijvoorbeeld regen niet 8204032 * ♦ ' ' -2- in de mat kan binnendringen. Oaarentegen zou door deze Xaag water onder druk kunnen binnentreden, echter dit heeft slechts plaats aan de onderzijde en niet aan de bovenzijde. Bovendien is de bovenzijde zacht en meegevend en aangenaam bij het voelen, omdat een weefsel, in het bijzonder een 5 natuurvezel, aangenamer aanvoelt dan bijvoorbeeld een kunststoffolie. Ook is de bovenzijde ademend, omdat door de microporien ervan damp kan treden, waardoor ook een luchtcirculatie in het schuim met open cellen mogelijk wordt gemaakt. De mat is in hoge mate warmteisolerend omdat de bovenste aluminiumlaag warmtestraling van het lichaam reflecteert en verder het 10 schuim met open cellen met zekerheid droog blijft dus zijn warmteisolerende funktie niet kan verliezen.Such a mat closes off from underneath moisture with great certainty so that no moisture can get into the open-cell foam. The top is still sufficiently water-repellent so that, for example, rain cannot penetrate the mat 8204032 * ♦ '' -2-. On the other hand, water could enter under pressure through this layer, but this only takes place at the bottom and not at the top. In addition, the top is soft and compliant and pleasant to the touch, because a fabric, in particular a natural fiber, feels more pleasant than, for example, a plastic film. Also, the top is breathable because its micropores allow vapor to pass through, which also allows air circulation in the open cell foam. The mat is highly heat insulating because the top aluminum layer reflects heat radiation from the body and further the open cell foam remains dry for sure so it cannot lose its heat insulating function.
Van bijzonder voordeel is het als het weefsel van de bovenzijde uit katoen bestaat. Een natuurvezel, hoewel hij van een aluminiumlaag is voorzien, is steeds nog aangenamer bij aanvoelen en daarbij voldoende 15 waterondoorlatend en warmtereflecterend.It is of particular advantage if the top fabric consists of cotton. A natural fiber, although provided with an aluminum layer, is still more pleasant to the touch and sufficient water-impermeable and heat-reflecting.
Op de bovenzijde van de mat kan een kussenomhulling zijn genaaid, die door de toepassing van hetzelfde aluminiumweefsel en de beschreven laag uit schuimstof een extra isolatie en kussenvorming in het kopdeel biedt.A cushion cover can be sewn onto the top of the mat, which provides additional insulation and cushioning in the head section by using the same aluminum fabric and the described foam layer.
20 De mat is goedkoop en op eenvoudige wijze te ver- vaardigen als het kunststofschuim met open cellen op het weefsel is ge-cascheerd. Het kunststoffolie wordt tijdens een tweede caschering aan de onderzijde op het schuim met open cellen gebracht en de mat wordt door middel van een tegen verrotting bestand zijnde omringende band omnaaid, 25 hierbij wordt de kussenomhulling eveneens genaaid.The mat is inexpensive and easy to manufacture if the open cell plastic foam is cased onto the fabric. The plastic film is applied to the open-cell foam at the bottom during a second casing and the mat is sewn by means of a rot-resistant surrounding band, the cushion cover is also sewn.
Een uitvoeringsvoorbeeld van de uitvinding is in de tekening in doorsnede op groter schaal weergegeven en wordt hierna nader beschreven.An exemplary embodiment of the invention is shown in a larger cross-section in the drawing and will be described in more detail below.
Een katoenen weefsel 1 is aan de bovenzijde voorzien 30 van een aluminiumlaag 2 die door indringen in het katoenen weefsel met het weefsel onlosneembaar is verbonden en vormt als gevolg van de porien van het weefsel microporien.A cotton fabric 1 is provided on the top side with an aluminum layer 2 which is indissolubly connected to the fabric by penetration into the cotton fabric and forms micropores as a result of the pores of the fabric.
Op de onderzijde van het katoenen weefsel is een poly-urethanschuim 3 met open cellen met een dikte van ongeveer 2-5 mm, 35 bij voorkeur van 2 tot 4 mm gecascheerd.Onder dit schuim is een waterdicht polyesterfolie A- gecascheerd.Langs de zijranden van de mat loopt een tegen verrotting bestand zijnde band uit weefsel als omvatting.On the underside of the cotton fabric is an open-cell polyurethane foam 3 with a thickness of about 2-5 mm, preferably from 2 to 4 mm thick. Underneath this foam is a waterproof polyester film A-coated. Along the side edges from the mat, a rot-resistant fabric belt runs as a wrap.
82040328204032
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3141668 | 1981-10-21 | ||
DE19813141668 DE3141668A1 (en) | 1981-10-21 | 1981-10-21 | Mat as insulating underlay |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8204032A true NL8204032A (en) | 1983-05-16 |
Family
ID=6144513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8204032A NL8204032A (en) | 1981-10-21 | 1982-10-19 | MAT AS AN INSULATING UNDERLAY. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3141668A1 (en) |
NL (1) | NL8204032A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109906C1 (en) * | 1990-06-13 | 1992-04-23 | Lamagold Mit Dem Gruenen Kreuz Naturhaarbetten Gmbh, 6349 Driedorf, De | |
AU6507494A (en) * | 1993-04-13 | 1994-11-08 | Nicholas John Mills | Thermal coverings/wound dressings |
DE10153853A1 (en) * | 2001-11-02 | 2003-05-15 | Genannt Von Manstein- Lewinski | Picnic mat or crawling mat for baby comprises waterproof base sheet, upper washable sheet and foam plastic layer enclosed between them, sheets being connected by hook-pile fastener strips |
US9102127B2 (en) | 2001-11-28 | 2015-08-11 | Daniel Berkowitz | Waterproof laminated mat |
DE202013002329U1 (en) | 2013-03-09 | 2013-04-16 | Henrieke Gosch | Multifunctional gymnastics mat, mat |
US10160184B2 (en) * | 2013-06-03 | 2018-12-25 | Xefco Pty Ltd | Insulated radiant barriers in apparel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1294802A (en) * | 1961-04-17 | 1962-06-01 | Alèze for sick or child's bed | |
FR1345728A (en) * | 1962-10-31 | 1963-12-13 | Bernheim Et Fils C | Textile complex |
DE1504101A1 (en) * | 1963-06-15 | 1969-02-20 | Cotton Silk & Man Made Fibres | Metallized fabric and the like. |
DE6811292U (en) * | 1968-12-02 | 1969-06-12 | Ursel Toll | WARMING FOAM PAD, ESPECIALLY BUCKY TABLE WARMING |
DE2229521A1 (en) * | 1972-06-16 | 1974-01-10 | Rex Asbestwerke | CEILING SUITABLE AS HEAT AND RADIATION PROTECTION |
US4147829A (en) * | 1976-09-28 | 1979-04-03 | Strentex Fabrics Limited | Laminated material |
DE3015387A1 (en) * | 1980-04-22 | 1982-04-01 | Metall-Plastik Gmbh & Co Kg, 6057 Dietzenbach | Reflecting thermal insulation esp. for walls - has vapour deposited metal coating on plastics foil with foam backing |
-
1981
- 1981-10-21 DE DE19813141668 patent/DE3141668A1/en active Granted
-
1982
- 1982-10-19 NL NL8204032A patent/NL8204032A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3141668A1 (en) | 1983-05-05 |
DE3141668C2 (en) | 1990-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |