FI68091B - LAMINATED FOER SKYDDSBEKLAEDNAD - Google Patents

LAMINATED FOER SKYDDSBEKLAEDNAD Download PDF

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Publication number
FI68091B
FI68091B FI811711A FI811711A FI68091B FI 68091 B FI68091 B FI 68091B FI 811711 A FI811711 A FI 811711A FI 811711 A FI811711 A FI 811711A FI 68091 B FI68091 B FI 68091B
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Finland
Prior art keywords
layer
textile
composite fabric
fabric according
air
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FI811711A
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Finnish (fi)
Swedish (sv)
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FI68091C (en
FI811711L (en
Inventor
Bluecher Hubert Von
Bluecher Hasso Von
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Bluecher Hubert
Bluecher Hasso Von
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Publication of FI811711L publication Critical patent/FI811711L/en
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Publication of FI68091C publication Critical patent/FI68091C/en

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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
    • 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
    • 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
    • B32B5/26—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 also being fibrous or filamentary
    • 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
    • A41D31/08—Heat resistant; Fire retardant
    • A41D31/085—Heat resistant; Fire retardant using layered materials
    • 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
    • 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
    • D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
    • D06N7/0052—Compounding ingredients, e.g. rigid elements
    • D06N7/0055—Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/10—Decorating textiles by treatment with, or fixation of, a particulate material, e.g. mica, glass beads
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2305/022—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
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/30—Fillers, e.g. particles, powders, beads, flakes, spheres, chips
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/10—Natural fibres, e.g. wool, cotton
    • 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
    • B32B2571/00—Protective equipment
    • B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Description

6809168091

Yhdistelmäkangas suojavaatetusta vartenCombination fabric for protective clothing

Keksinnön kohteena on monikerroksinen, suojavaatetusta varten tarkoitettu, yhdistelmäkangas, jossa on aina-5 kin yksi, syttymätön tekstiilikudos ulkokerroksena ja il-maaläpäisevä, lämpöäeristävä ja samalla vahingollisia aineita adsorboiva sisäkerros, jonka vapaan yläpinnan mahdollisesti peittää tekstiilipeitekerros, jolloin tekstiili-mäisen ulkokerroksen ja sisäkerroksen väliin on sovitettu 10 ilmaaläpäisevä ja taipuisa eristyskerros.The invention relates to a multilayer composite fabric for protective clothing, having at least one non-flammable textile fabric as an outer layer and an air-permeable, heat-insulating and at the same time adsorbent inner layer, the free upper surface of which may be covered by a textile cover layer and a textile outer layer. 10 air permeable and flexible insulating layers are provided.

On tunnettua, että lämpösuojapukujen ulkokerroksina käytetään metallikalvoja, jotka heijastavat lämpösäteilyä ja sallivat henkilöiden olla tällaisen säteilyn alueella, esimerkiksi palonsammutuksessa, samuunia avattaessa jne.It is known that metal foils are used as the outer layers of thermal protective suits, which reflect thermal radiation and allow persons to be in the range of such radiation, for example in fire-fighting, opening a muun, etc.

15 Myös sotilaskäytössä tarvitaan suojavaatetusta, joka suojaa lyhytaikaiselta, erittäin voimakkaaltakin lämpösäteilyltä, joka voi aiheutua ydinaseiden vaikutuksesta.15 Military use also requires protective clothing that protects against short-term, very intense thermal radiation that can be caused by nuclear weapons.

Suojavaatetus, jossa on heijastava metallinen ulkokerros, on kuitenkin naamiointisyistä sopimaton sotilas- 20 käyttöön.However, protective clothing with a reflective metallic outer layer is unsuitable for military use for camouflage reasons.

Olisi myös mahdollista sijoittaa heijastava metalli-kerros yhdistelmäkankaan sisäpuolelle, kuten tunnetussa kylmäneristysmateriaalista (DE-hakemusjulkaisu 2 533 781) ehdotettiin, mutta tunnettujen yhdistelmäkankaiden ulko-25 pinnat ovat syttyviä, niin että metallikerros ja sen sisäpuolella olevat kerrokset on tehtävä siten, että ne suojaa-vat käyttäjää myös palavien ulkokerrosten lämpövaikutuk-selta.It would also be possible to place a reflective metal layer inside the composite fabric, as suggested in the known cold insulating material (DE application 2 533 781), but the outer surfaces of known composite fabrics are flammable, so that the metal layer and the layers inside it must be protected. also protect the user from the thermal effects of the combustible outer layers.

Lisäksi on tunnettujen materiaalien eräs merkittävä 30 varjopuoli se, että antaakseen riittävän suojan säteilyä vastaan, on metallikerroksen oltava suljettu ja siten myös ilmaa läpäisemätön.In addition, a major drawback of known materials is that in order to provide adequate protection against radiation, the metal layer must be closed and thus also impermeable to air.

Erityisesti on korostettava, että suojavaatetuksella varustetut joukko-osastot saattavat joutua käyttämään suo-35 javaatetusta jatkuvasti, toisin sanoen useiden päivien ajan 2 68091 taisteluolosuhteissa, eli erittäin raskaissa ruumiillisissa rasituksissa, niin että tunnetuista, iImaaläpäise-mättömistä materiaaleista tehtyjen suojavaatteiden käyttö ei ole käytännöllisesti katsoen mahdollista, koska ihon 5 edellyttämää ilmanvaihtoa ei ole. Näiden varjopuolien välttämiseksi DE-patenttijulkaisuissa 2 829 599 ja 2 843 974 ulkokerroksena toimivan tekstiilikerroksen tekemistä sytty-mättömäksi, jolloin ulkokerroksen ja sisäkerroksen väliin sijoitetaan mineraalikuiduista tehty kuitukerros, ja sisä-10 kerros tehdään ilmaaläpäisevästä vaahdosta, jonka huokoset on täytetty aktiivihiilihiukkasilla, niin että tekstiili-kudoksen ja mineraalikuitukerroksen väliin voidaan vielä sijoittaa ilmaaläpäisevä, huokoinen vedeneristyskerros.In particular, troops in protective clothing may have to wear protective clothing continuously, i.e. for several days under 2 68091 combat conditions, i.e. under very heavy physical exertion, so that the use of protective clothing made of known, impermeable materials is not possible. , because there is no ventilation required by the skin 5. In order to avoid these drawbacks, DE-A-2 829 599 and 2 843 974 deactivate a textile layer acting as an outer layer, whereby a fibrous layer of mineral fibers is placed between the outer layer and the inner layer, and the inner layer is made of active textile an air-permeable, porous waterproofing layer can still be placed between the fabric and the mineral fiber layer.

Täten syntynyt monikerrosyhdistelmäkangas on suh-15 teellisen mukavaa käyttää, samalla kun se kestää erittäin korkeita, lyhytaikaisia lämpökuormituksia.The resulting multilayer composite fabric is relatively comfortable to use while withstanding very high, short-term thermal loads.

Tämän keksinnön kohteena on senvuoksi suojavaatetusta varten tarkoitettu yhdistelmäkangas, joka kestää hyvin ydinräjähdysten lämpöaallot.The present invention therefore relates to a composite fabric for protective clothing which is highly resistant to the thermal waves of nuclear explosions.

20 Tähän päästään keksinnön mukaan edellämainitunkal- taisella yhdistelmäkankaalla, joka on tunnettu siitä, että eristyskerros on valoaheijastavaksi muodostettu, valkoiseksi valkaistu tekstiilikerros.According to the invention, this is achieved with a composite fabric as described above, characterized in that the insulating layer is a white-bleached textile layer formed as a light reflector.

Heijastuskerros on mieluimmin valkaistu puuvilla-25 kudos, jonka ulkopinta on lisäksi peitetty kerroksella, joka on tehty suunnilleen pallonmuotoisilla lasihelmillä tai vastaavilla, joiden halkaisija on 0,5 - 7,0 mikronia.The reflective layer is preferably a bleached cotton-25 fabric, the outer surface of which is further covered with a layer made of approximately spherical glass beads or the like having a diameter of 0.5 to 7.0 microns.

Koska heijastuskerros läpäisee ilmaa, ei keksinnön mukaisesta yhdistelmäkankaasta tehtyjen suojavaatetusten 30 käyttömukavuus kärsi. Toisaalta on kuitenkin energian-heijastuminen yllättävän tehokasta, minkä lisäksi sitä voidaan varsin huomattavasti lisätä yllämainitun lasihelmi-kerroksen avulla. Senvuoksi soveltuu keksinnön mukainen yhdistelmäkangas erityisen hyvin sotilaskäyttöön, koska se 35 kestää ydinräjähteiden lämpöaallot.Since the reflective layer is permeable to air, the comfort of use of the protective garments 30 made of the composite fabric according to the invention is not affected. On the other hand, however, the energy reflection is surprisingly efficient, in addition to which it can be quite considerably increased by means of the above-mentioned glass bead layer. Therefore, the composite fabric according to the invention is particularly well suited for military use, since it 35 withstands the thermal waves of nuclear explosives.

Il 3 68091Il 3 68091

Keksinnön mukainen heijastuskerros korvaa etupäässä DE-patenttijulkaisussa 2 829 599 ehdotetun, kudotun ulkokerroksen ja ilmaaläpäisevän, lämpöeristävän sisäkerroksen välissä olevan mineraalikuitukerroksen. Keksinnön mukaan 5 voidaan kuitenkin DE-2 829 599:ssä ehdotettu mineraali- kuitukerros ottaa mukaan, jolloin heijastuskerros on kudotun ulkokerroksen ja mineraalikuitukerroksen välissä. Mineraalikuitukerroksen rakenteen ja koostumuksen suhteen viitataan DE-patenttijulkaisun 2 829 599 selitysosaan.The reflective layer according to the invention mainly replaces the mineral fiber layer between the woven outer layer and the air-permeable, heat-insulating inner layer proposed in DE-A-2 829 599. However, according to the invention, the mineral fiber layer proposed in DE-2 829 599 can be included, whereby the reflective layer is between the woven outer layer and the mineral fiber layer. With regard to the structure and composition of the mineral fiber layer, reference is made to the explanatory part of DE-A-2 829 599.

10 Lisäksi voi heijastuskerroksen ja mineraalikuitu kerroksen välissä olla DE-patenttijulkaisun 2 843 974 mukaan olla ilmaaläpäisevä, huokoinen vedeneristyskerros. Vedeneristyskerroksen suhteen viitataan tämän DE-patentti-julkaisun selitysosaan. Sikäli ovat DE-patenttijulkaisut 15 2 829 599 ja 2 843 974 tämän hakemuksen osia.In addition, according to DE patent 2,843,974, there may be an air-permeable, porous waterproofing layer between the reflective layer and the mineral fiber layer. With regard to the waterproofing layer, reference is made to the explanatory part of this DE patent publication. In this respect, DE patents 15 2 829 599 and 2 843 974 are part of this application.

Olennaista on, että heijastuskerroksen ulkokerroksen puoleinen sivu on "häikäisevän" valkoinen tai "häikäisevän" vaalea. Tämä voidaan saada aikaan esimerkiksi siten, että ulkokerroksen puoleinen sivu varustetaan hopeapinnoitteella 20 tai maalataan hopeavärillä tai aluminoidaan. Edellä käytetty käsite "valkaistu" tarkoittaa siis "häikäisevän valkoista" tai "häikäisevän vaaleata".It is essential that the side facing the outer layer of the reflective layer be "dazzling" white or "dazzling" light. This can be achieved, for example, by providing the side of the outer layer side with a silver coating 20 or by painting with silver paint or aluminizing. The term "bleached" as used above thus means "dazzling white" or "dazzlingly pale".

Yllämainitut lasihelmet mieluimmin liimataan heijastuskerroksen ulkosivunpuoleiselle sivulle siten, että il-25 manläpäisevyys säilyy käytännöllisesti katsoen ennallaan. Tällöin käytetään, johtuen keksinnön mukaisen yhdistelmä-kankaan suositusta käyttötarkoituksesta, lieskankestävää liimaa.The above-mentioned glass beads are preferably glued to the outer side of the reflective layer so that the air permeability is practically unchanged. In this case, due to the preferred use of the composite fabric according to the invention, a flame-retardant adhesive is used.

Heijastuskerros voi olla sisä- ja ulkokerroksen 30 välissä irrallaan tai kiinteästi. Viimemainitussa tapauksessa heijastuskerros joko liimataan, hitsataan tai puristetaan sisäkerrokselle.The reflection layer may be detached or fixed between the inner and outer layers 30. In the latter case, the reflective layer is either glued, welded or pressed onto the inner layer.

Jos sisäkerros on sinänsä tunnetulla tavalla (DE-patentti julkaisu 2 829 599) kerros ilmaaläpäisevää vaahtoa, 35 jonka huokoset on täytetty aktiivihiilihiukkasilla, heijastuskerros mieluimmin bonderoidaan tälle sisäpinnalle.If the inner layer is a layer of air-permeable foam, the pores of which are filled with activated carbon particles, in a manner known per se (DE patent publication 2 829 599), the reflective layer is preferably bondered on this inner surface.

li 4 68091li 4 68091

Jos heijastuskerros on irtonaisena uiko- ja sisäkerroksen tai sisemmän suodatinkerroksen välissä, heijastuskerros mieluimmin ommellaan molempiin kerroksiin.If the reflective layer is loose between the outer and inner layers or the inner filter layer, the reflective layer is preferably sewn to both layers.

Riippuen kudotun ulkokerroksen sekä ilmaaläpäisevän.Depending on the woven outer layer as well as air permeable.

5 lämpöäeristävän sisäkerroksen rakenteesta ja koostumuksesta, viitataan jälleen DE-patenttijulkaisun 2 829 599 selitysosaan, joka tästä johtuen on jälleen osa tätä hakemusta.5 on the structure and composition of the heat-insulating inner layer, reference is again made to the explanatory part of DE-A-2 829 599, which is therefore again part of this application.

Periaatteessa on mahdollista valmistaa selitetystä materiaalista suojavarusteita, kuten saappaita tai vastaa-10 via laminaattipuristeina. Mieluimmin valmistetaan kuitenkin rainaa, joka sitten muokataan halutuiksi vaatekappaleiksi.In principle, it is possible to manufacture protective equipment from the material described, such as boots or similar laminates. Preferably, however, a web is made which is then shaped into the desired garments.

Tässä yhteydessä on todettava, että vaikka keksinnön mukainen yhdistelmäkangas sopii erityisen hyvin suoja-vaatetukseen, ei sen käyttöä ole rajoitettu tähän tarkoi-15 tukseen. Pikemminkin on mahdollista tehdä tästä materiaalista pusseja lämpöherkkiä materiaaleja, kuten käsiradioita, nalleja ja vastaavia varten, minkä lisäksi siitä voidaan tehdä peitteitä, makuupusseja, telttoja ja vastaavia käytettäväksi kohteissa, joissa halutaan suojautua ydinräjäh-20 teiden lämpöaallolta.In this connection, it should be noted that although the composite fabric according to the invention is particularly well suited for protective clothing, its use is not limited to this purpose. Rather, it is possible to make this material into bags for heat-sensitive materials such as hand-held radios, teddy bears and the like, in addition to which it can be made into blankets, sleeping bags, tents and the like for use in protection against nuclear explosive waves.

Lieskankestävänä liimana yllämainittujen lasihelmien liimaamiseksi heijastuskerroksen ulkokerroksenpuoleiselle sivulle käytetään mieluimmin muoviliimaa, joka valmistetaan tri-isosyanaattien polyadditiolla kaksiarvoisiin alko-25 holeihin tai muihin hydroksyyliryhmäpitoisiin yhdisteisiin.As a flame-retardant adhesive for gluing the above-mentioned glass beads to the outer layer side of the reflective layer, a plastic adhesive prepared by polyaddition of triisocyanates to dihydric alcohols or other hydroxyl group-containing compounds is preferably used.

Tällä tavoin saatu polyuretaani liuotetaan ketoniin ja sekoitetaan suhteessa 9:1 sopivan, kaupallisesti saatavana olevan bromiliuoksen kanssa. 6 tuntia kestävän ilmatto-massa tilassa tapahtuvan sekoituksen jälkeen lisätään 5 g 30 kuivana punnittua magnesiumpulveria hitaasti 100 grammaa märkänä punnittua polyuretaania kohti. Tätä muoviliimaa 2 levitetään sitten 25 g/m heijastuspinnalle tai vastaavalle kudotulle rainalle ja siitä poistetaan liuotinhöyryt ilmavirralla, jonka lämpötila on noin 180°C. Tämän jälkeen 35 sirotetaan lasihelmet sille puolelle rainaa, johon liima on levitetty. Jotta lasihelmet jakautuisivat tasaisesti rainalle, puhdistetaan tätä tasonsa suunnassa.The polyurethane thus obtained is dissolved in a ketone and mixed in a 9: 1 ratio with a suitable, commercially available bromine solution. After stirring for 6 hours in an airtight atmosphere, 5 g of dry-weighed magnesium powder are slowly added per 100 g of wet-weighed polyurethane. This plastic adhesive 2 is then applied to a 25 g / m reflection surface or similar woven web and solvent vapors are removed therefrom by a stream of air having a temperature of about 180 ° C. The glass beads are then sprinkled on the side of the web to which the adhesive is applied. In order for the glass beads to be evenly distributed on the web, this is cleaned in the direction of its plane.

Claims (9)

6809168091 1. Monikerroksinen, suojavaatetusta varten tarkoitettu, yhdistelmäkangas, jossa on ainakin yksi, syt.tymätön 5 tekstiilikudos ulkokerroksena ja ilmaaläpäisevä, lämpöä-eristävä ja samalla vahingollisia aineita adsorboiva sisäkerros, jonka vapaan yläpinnan mahdollisesti peittää teks-tiilipeitekerros, jolloin tekstiilimäisen ulkokerroksen ja sisäkerroksen väliin on sovitettu ilmaaläpäisevä ja tai-10 puisa eristyskerros, tunnettu siitä, että eristys-kerros on valoaheijastavaksi muodostettu, valkoiseksi valkaistu tekstiilikerros.A multilayer composite fabric for protective clothing comprising at least one non-combustible textile fabric 5 as an outer layer and an air-permeable, heat-insulating and at the same time adsorbent inner layer, the free upper surface of which may be covered by a textile cover layer, the textile outer layer a fitted air-permeable and or-10 wooden insulation layer, characterized in that the insulation layer is a white-bleached textile layer formed as a light reflector. 2. Patenttivaatimuksen 1 mukainen yhdistelmäkangas, tunnettu siitä, että tekstiilikerros on puuvilla- 15 kudosta.Composite fabric according to Claim 1, characterized in that the textile layer is made of cotton fabric. 3. Patenttivaatimuksen 1 mukainen yhdistelmäkangas, tunnettu siitä, että tekstiilikerroksen ulkokerrok-senpuoleinen sivu on varustettu hopeapinnoitteella, värjätty hopeiseksi tai aluminoitu.Composite fabric according to Claim 1, characterized in that the outer layer side of the textile layer is provided with a silver coating, dyed silver or aluminized. 4. Jonkin patenttivaatimuksen 1 - 3 mukainen yhdis telmäkangas, tunnettu siitä, että tekstiilikerroksen ulkokerroksenpuoleinen sivu on varustettu kerroksella olennaisesti pallonmuotoisia lasihelmiä tai vastaavia, joiden halkaisija kulloinkin on vähintään 0,5, edullisesti 25 1 mikronia ja enintään 7,0, edullisesti 6,0 mikronia.Composite fabric according to one of Claims 1 to 3, characterized in that the outer layer side of the textile layer is provided with a layer of substantially spherical glass beads or the like, each having a diameter of at least 0.5, preferably 25 microns and at most 7.0, preferably 6.0 microns. 5. Patenttivaatimuksen 4 mukainen yhdistelmäkangas, tunnettu siitä, että lasihelmet on liimattu teks-tiilikerrokselle siten, että ilmanläpäisykyky olennaisesti täysin säilyy.Composite fabric according to Claim 4, characterized in that the glass beads are glued to the textile layer in such a way that the air permeability is substantially completely preserved. 6. Patenttivaatimuksen 5 mukainen yhdistelmäkangas, tunnettu siitä, että liimana käytetään lieskankestä-vää liimaa.Composite fabric according to Claim 5, characterized in that a flame-retardant adhesive is used as the adhesive. 7. Jonkin patenttivaatimuksen 1-6 mukainen yhdistelmäkangas, tunnettu siitä, että tekstiilikerros 35 on liimattu, hitsattu tai puristettu sisäkerrokselle. _______ . — ΤΓ“ 6 68091Composite fabric according to one of Claims 1 to 6, characterized in that the textile layer 35 is glued, welded or pressed to the inner layer. _______. - 6 “6 68091 8. Jonkin patenttivaatimuksen 1-7 mukainen yhdis-telmäkangas, tunnettu siitä, että tekstiilikerros on bonderoitu ilmaaläpäisevästä vaahtoaineesta tehdylle sisäkerrokselle, jonka vaahtoaineen huokoset on täytetty 5 aktiivihiilihiukkasilla.Composite fabric according to one of Claims 1 to 7, characterized in that the textile layer is boned on an inner layer made of an air-permeable foam, the pores of which are filled with activated carbon particles. 9. Jonkin patenttivaatimuksen 1-6 mukainen yhdiste lmäkangas , tunnettu siitä, että tekstiilikerros on ommeltu ulkokerroksen ja sisäpuolisen suodatinkerroksen väliin. 7 68091Compound fabric according to one of Claims 1 to 6, characterized in that the textile layer is sewn between the outer layer and the inner filter layer. 7 68091
FI811711A 1981-05-15 1981-06-02 LAMINATED FOER SKYDDSBEKLAEDNAD FI68091C (en)

Applications Claiming Priority (2)

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DE3119489 1981-05-15
DE3119489A DE3119489C2 (en) 1981-05-15 1981-05-15 Composite material for protective clothing

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FI811711L FI811711L (en) 1982-11-16
FI68091B true FI68091B (en) 1985-03-29
FI68091C FI68091C (en) 1985-07-10

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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300158A1 (en) * 1983-01-05 1984-07-05 Hasso von 4000 Düsseldorf Blücher Composite material, especially for protective suits
US4755407A (en) * 1986-09-22 1988-07-05 C.M.Offray & Son, Inc. Fire-resistant strap fabric, article and method
GB2242193A (en) * 1990-03-21 1991-09-25 Secr Defence Material for protective clothing
US5648145A (en) * 1993-09-10 1997-07-15 Reflexite Corporation Fire-resistant, retroreflective structure
US10499694B2 (en) 2008-08-01 2019-12-10 Nike, Inc. Apparel with selectively attachable and detachable elements
US20100024089A1 (en) 2008-08-01 2010-02-04 Nike, Inc. Apparel With Selectively Attachable And Detachable Elements
US9675122B2 (en) 2009-06-23 2017-06-13 Nike, Inc. Apparel incorporating a protective element
US8438669B2 (en) 2009-06-23 2013-05-14 Nike, Inc. Apparel incorporating a protective element
US9149084B2 (en) 2009-06-23 2015-10-06 Nike, Inc. Apparel incorporating a protective element and method for making
US8438667B2 (en) 2009-09-24 2013-05-14 Nike, Inc. Apparel incorporating a protective element
US8719965B2 (en) 2009-09-24 2014-05-13 Nike, Inc. Apparel incorporating a protective element
US8702895B2 (en) 2010-04-07 2014-04-22 Nike, Inc. Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US9505203B2 (en) 2010-11-30 2016-11-29 Nike, Inc. Method of manufacturing dye-sublimation printed elements
US8561214B2 (en) 2011-02-25 2013-10-22 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US8764931B2 (en) 2011-05-19 2014-07-01 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
US20130025036A1 (en) 2011-07-25 2013-01-31 Nike, Inc. Articles Of Apparel Incorporating Cushioning Elements
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
WO2014082014A1 (en) * 2012-11-22 2014-05-30 E. I. Du Pont De Nemours And Company Thermally protective cover and method of manufacture thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532538A (en) * 1967-05-30 1968-07-12 Soieries Andre & Serge Ferrari Printing process intended to increase the reflective power of a fabric
FR1588052A (en) * 1968-10-25 1970-04-03
DE2553781A1 (en) * 1975-11-29 1977-06-02 Hans Klein Garment insulation mfr. - incorporating air chambers between inner and outer layers to increase fabric life and improve waterproof effect
DE2843974C3 (en) * 1978-07-05 1981-08-06 Hasso von 4000 Düsseldorf Blücher Multi-layer composite material for protective clothing and process for its manufacture
DE2829599C3 (en) * 1978-07-05 1981-01-15 Hubert Von Bluecher Composite material for protective clothing and process for its manufacture

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NO155452C (en) 1987-04-01
SE455478B (en) 1988-07-18
DE3119489C2 (en) 1985-10-24
DK238481A (en) 1982-11-16
NO155452B (en) 1986-12-22
DE3119489A1 (en) 1982-12-02
SE8105210L (en) 1982-11-16
NO812146L (en) 1982-11-16
DK157766C (en) 1990-07-09
FI68091C (en) 1985-07-10
DK157766B (en) 1990-02-12
FI811711L (en) 1982-11-16

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Owner name: VON BLUECHER, HUBERT