SK16292001A3 - Floor covering - Google Patents

Floor covering Download PDF

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Publication number
SK16292001A3
SK16292001A3 SK1629-2001A SK16292001A SK16292001A3 SK 16292001 A3 SK16292001 A3 SK 16292001A3 SK 16292001 A SK16292001 A SK 16292001A SK 16292001 A3 SK16292001 A3 SK 16292001A3
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SK
Slovakia
Prior art keywords
floor covering
floor
copolymers
thermoplastic material
covering according
Prior art date
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SK1629-2001A
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Slovak (sk)
Inventor
Dieter D�HRING
Bernd Devantier
Rico Emmler
Original Assignee
Kronospan Technical Company Limited
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Application filed by Kronospan Technical Company Limited filed Critical Kronospan Technical Company Limited
Publication of SK16292001A3 publication Critical patent/SK16292001A3/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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/203—Separately-laid layers for sound insulation
    • 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/20—Thermoplastics
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
    • E04F2290/043—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise with a bottom layer for sound insulation

Abstract

The laminate floor covering comprises a layer of thermoplastic material which is firmly bonded to its underside. An Independent claim is also included for a method for producing such laminate floor covering. It involves heating the thermoplastic material, and applying it to the underside of the laminate floor covering by brushing or rolling processes.

Description

Oblasť technikyTechnical field

Vynález sa týka podlahovej krytiny, aká sa často používa v domoch a bytoch, ako aj výrobného postupu na podlahovú krytinu.The invention relates to a floor covering such as is often used in houses and flats, as well as to a floor covering manufacturing process.

Doterajší stav technikyBACKGROUND OF THE INVENTION

Pevná podlahová krytina môže pozostávať z dreva, drevených materiálov a/alebo z plastu. Známe sú medzi iným laminátové podlahy, ktoré sú zložené z jednotlivých panelov a sú kladené ako plávajúce. Jednotlivý panel pozostáva napríklad z HDF-nosnej dosky ako aj z na nej nanesenej laminátovej vrstvy, ktoré je medzi iným zodpovedná za vzhlad podlahy.The rigid floor covering may consist of wood, wood materials and / or plastic. Among others, laminate floors are known which are composed of individual panels and are laid as floating. The individual panel consists, for example, of an HDF-bearing board as well as a laminate layer, which is responsible inter alia for the appearance of the floor.

Ak sa pohybujú osoby v miestnosti, ktorá je vybavená pevnými podlahovými panelmi, potom je vyvolávanie hluku zreteľne väčšie ako v miestnostiach, ktoré sú vykladané kobercami alebo pružnými krytinami ako PVC. Vyvolávanie hluku sa zakladá na reflexii rázových vín, ktoré sa spôsobujú v podlahe pri prechádzaní. Amplitúdové spektrum rázových respektíve zvukových vín je závislé na hraniciach priestorov podlaha, podlaha - podklad ako aj na tlmení rôznych vrstiev. Vyvolávanie hluku je potom obzvlášť veľké,·, ak medzi dvoma vrstvami, napríklad medzi laminátovou podlahou a pod ňou sa nachádzajúcim poterom zostáva vzduchová medzera.If people are moving in a room that is equipped with solid floor panels, then the noise generation is clearly greater than in rooms that are lined with carpets or flexible coverings such as PVC. The induction of noise is based on the reflection of the shockwaves that are caused in the floor while walking. The amplitude spectrum of impact or sound wines is dependent on the boundaries of the floor, floor and subfloor as well as the damping of the various layers. The noise generation is then particularly great if there is an air gap between the two layers, for example between the laminate floor and the screed underlying it.

Aby sa znížilo vyvolávanie hluku chôdzou, aplikujú sa rôzne podkladové materiály ako nopkové peny, korok, polymerované viazané podklady z klasickej gumy a korku, vlnitej lepenky alebo mäkké drevovláknové rúna ako podklad pod pevnou podlahovou krytinou nad poterom. Tento tým dosiahnuteľný zvukovo izolačný účinok je však neuspokojivý. Preto bolo už vyskúšané, aby sa tieto uvedené podkladové materiály lepili priämo na rubovú stranu pevných podlahových krytín, napríklad na spodok podlahových panelov. Nevýhodne sa musí na ten účel prevádzkovať vyššia technická spotreba.A preto sú vyššie finančné náklady. Úhrnom je dosiahnutá akustická redukcia v pomere k technickej spotrebe neuspokojivá.In order to reduce the induction of walking noise, various substrates such as studded foam, cork, polymerised bonded classical rubber and cork substrates, corrugated board or soft fibreboard are applied as a substrate under the solid floor covering above the screed. However, this achievable sound-insulating effect is unsatisfactory. Therefore, it has already been tried for these substrates to be bonded directly to the back of solid floor coverings, for example to the bottom of the floor panels. Disadvantageously, higher technical consumption must be used for this purpose. Overall, the acoustic reduction achieved in relation to technical consumption is unsatisfactory.

Napríklad z publikácie DE 196 20 987 Cl je známa izolačná fólia,ktorá je vybavená lepiacim pásikom. Zámerom je, aby sa izolačná fólia nalepila na spodnú stranu pevnej podlahovej krytiny, aby sa zredukovalo vyvolávanie hluku pri prechádzaní po podlahe.For example, DE 196 20 987 C1 discloses an insulating film which is provided with an adhesive strip. It is intended that the insulating foil is adhered to the underside of the solid floor covering in order to reduce the induction of noise when passing over the floor.

Z publikácie DE 43 29 766 Al je známy polymérový materiál na tlmenie hluku vznikajúceho pri prechádzaní po podlahe.DE 43 29 766 A1 discloses a polymeric material for attenuating floor noise.

Podľa publikácie DE 38 35 638 Al sa aplikuje na pevných podlahových krytinách ako tlmiaca vrstva zvukovo izolačný materiál z polystyrolu schopného rozpínať sa.According to DE 38 35 638 A1, a sound-insulating expandable polystyrene material is applied as a damping layer to solid floor coverings.

Úlohou vynálezu je oproti vyššie uvedenému stavu techniky, aby opatril podlahovú krytinu, ktorá disponuje dobrými zvukovo izolačnými vlastnosťami, bez toho, že by sa na ten účel musela použiť neprimeraná vysoká technická spotreba. Úlohou vynálezu je okrem iného vytvorenie metódy, podľa ktorej sa môže pozostaviť podlahová krytina jednoduchým spôsobom.SUMMARY OF THE INVENTION The object of the invention is to provide a floor covering which has good sound-insulating properties in comparison with the aforementioned prior art, without having to use excessive technical consumption for this purpose. It is also an object of the invention to provide a method according to which a floor covering can be assembled in a simple manner.

Podstata vynálezuSUMMARY OF THE INVENTION

Uvedenú úlohu rieši podlahová krytina s vrstvou, ktorá je pevne spojená so spodnou stranou podlahovej krytiny a ktorá pozostáva z termoplastického materiálu.This object is achieved by a floor covering having a layer which is firmly connected to the underside of the floor covering and which consists of a thermoplastic material.

Uvedenú úlohu ďalej rieši spôsob výroby podlahovej krytiny podľa vynálezu, pri ktorom sa termoplastický materiál zohreje a natrie sa alebo navalcuje na spodnú stranu podlahovej krytiny.The present invention further provides a method of manufacturing a floor covering according to the invention in which the thermoplastic material is heated and coated or rolled onto the underside of the floor covering.

Výhodné uskutočnenia vyplývajú z vedlajších nárokov.Preferred embodiments result from the subclaims.

Podlahová krytina podľa nároku má spodnej strane vrstvu z termoplastického Vrstva je pevne spojená s podlahovou Podlahová krytina pozostáva a/alebo plastov.The floor covering according to claim has a thermoplastic layer on the underside. The layer is firmly connected to the floor covering consisting of and / or plastics.

na svojej materiálu. krytinou.on your material. covering.

z dreva, drevených hmôtof wood, wood

Termoplastický materiál je taký, ktorý sa pri prekročení materiálovo závislej teploty zmäkčí· a roztečie sa. V tomto stave je materiál tvárny a môže sa upotrebiť na spodnej strane podlahovej krytiny natieraním alebo navalcovaním a tak sa v zmysle vynálezu pevne spojiť s podlahovou krytinou.The thermoplastic material is one that softens and flows when the material-dependent temperature is exceeded. In this state, the material is ductile and can be worn on the underside of the floor covering by coating or rolling and thus firmly bonded to the floor covering in accordance with the invention.

Ak však poklesne vyššie uvedená teplota, potom sa materiál spevní a vstúpia do efektu plasticko-elastické vlastnosti.However, if the above temperature decreases, then the material strengthens and the plastic-elastic properties enter into effect.

Vyššie uvedené vlastnosti termoplastického materiálu umožňujú to, aby sa tento pevne spojil pri zvýšených teplotách so spodnou stranou pevnej podlahovej krytiny natieraním alebo navalcovaním. Pevným spojením sa akustické vlny prenášajú priamo do zvukovo izolačnej vrstvy bez odrazu na prechodovej vrstve. Tým odpadá hlavný dôvod pre nedostatočnú zvukovú izoláciu, ktorá je problematická pri podlahách podlá v úvode menovaného stavu techniky. Výsledná je podstatne zlepšená zvuková izolácia.The above properties of the thermoplastic material allow it to be firmly bonded to the underside of the rigid floor covering at elevated temperatures by coating or rolling. By a rigid connection, the acoustic waves are transmitted directly to the sound insulation layer without reflection on the transition layer. This eliminates the main reason for the lack of sound insulation, which is problematic for floors according to the introduction of the prior art. The result is a substantially improved sound insulation.

Pretože sa materiál iba zohreje a musí sa natrieť alebo navalcovať, je výroba jednoduchá. Vysoká technická spotreba sa preto nemusí uskutočňovať.Because the material only heats up and needs to be painted or rolled, manufacturing is simple. High technical consumption is therefore not required.

Vynález sa môže v zásade upotrebiť pri každej podlahovej krytine. Problém podlá vynálezu sa ale objavuje obzvlášť pri pevných podlahových krytinách ako laminátu alebo parketách. Pevná podlahová krytina pozostáva spravidla z dreva, drevených hmôt a/alebo plastov.In principle, the invention can be applied to any floor covering. However, the problem according to the invention arises in particular with solid floor coverings such as laminate or parquet. The solid floor covering generally consists of wood, wood mass and / or plastic.

Ako účelná sa preukázala hrúbka zvukovo izolačnej vrstvy od aspoň 0,1 mm. Pri hrúbke od 5 mm je zvukovo izolačná vrstva z termoplastického materiálu v optimálnom pomere k dosiahnuteľnému účinku. V teste vyšla najavo ako výhodná hrúbka od 0,7 mm.A sound-insulating layer thickness of at least 0.1 mm has proven expedient. At a thickness of 5 mm or more, the sound-insulating layer is made of a thermoplastic material in an optimal proportion to the achievable effect. In the test, a thickness of from 0.7 mm appeared to be advantageous.

Samozrejme je najvhodnejšia hrúbka vrstvy materiálovo závislá. V príslušných jednotlivých prípadoch toto kolísa.Of course, the most suitable layer thickness is material dependent. This varies in individual cases.

Ako termoplastický materiál sa predpokladajú najmä polyméry alebo kopolyméry. Preferované sú také polyméry alebo kopolyméry, ktoré v rozmedzí izbovej teploty vykazujú výraznú fyzikálnu tlmiacu vlastnosť.In particular, polymers or copolymers are envisaged as thermoplastic material. Preference is given to those polymers or copolymers which exhibit significant physical damping properties over a room temperature range.

Príklady pre termoplastické polyméry s výraznou fyzikálnou tlmiacou vlastnosťou v rozmedzí izbovej teploty sú polyvinylpropionát alebo polyvinylacetát. Naproti tomu je napríklad polykarbonát so svojou vysokou teplotou skelného prechodu celkom nevhodný materiál. Meracie techniky ukazujú vhodné ‘materiály napríklad pri zobrazení modulu pružnosti v závislosti na teplote v úbytkovom module tan δ v rozmedzí izbovej teploty poprípade zodpovedajúce maximum bezprostredne susediacich teplotných rozmedzí. Fyzikálne základy vrátane príkladných kriviek obsahujú učebnice polymérovej fyziky ako napríklad: Chémia, fyzika a technológia plastov diel 6, Plasty 1 - zloženie a fyzikálne vlastnosti plastov kapitola 4; K.A. Wolf, nakladateľstvo Springer 1962.Examples of thermoplastic polymers having a pronounced physical damping property in the room temperature range are polyvinyl propionate or polyvinyl acetate. On the other hand, polycarbonate with its high glass transition temperature, for example, is a completely unsuitable material. Measurement techniques show suitable ‘materials, for example when displaying the modulus of elasticity as a function of the temperature in the drop module tan δ within the room temperature range or the corresponding maximum of the immediately adjacent temperature ranges. Physical bases, including exemplary curves, include polymer physics textbooks such as: Chemistry, Physics and Technology of Plastics Part 6, Plastics 1 - Composition and Physical Properties of Plastics Chapter 4; KA Wolf, Springer publishing house 1962.

Ak materiál prejavuje výrazné fyzikálne tlmiace vlastnosti v rozmedzí izbovej teploty, tak sa docieli obzvlášť dobré utlmenie, pretože kinetická energia sa zvlášť dobre nemení na teplo.If the material exhibits significant physical damping properties within the room temperature range, a particularly good damping is achieved since the kinetic energy does not change particularly well into heat.

Ďalší vylepšený zvukovo izolačný efekt sa spôsobí tým, že sa prisadia k polymérom alebo kopolymérom plnidlá, najmä ľahké organické plnidlá s hustotou menšou ako 1 g/cm3 ako napríklad je prímes od hodnoty aspoň 10%. pridávať 30% hmoty.A further improved sound insulating effect is due to the addition of filler polymers or copolymers, in particular light organic fillers with a density of less than 1 g / cm 3, such as from at least 10%. 30% by weight.

V ďalšej výhodnej úprave termoplastický materiál tak, vlastnosti. Adhézia je odborný polyméry. Príklad pre materiál, vlastnosti v zmysle vynálezu, kaučuky.In another preferred embodiment, the thermoplastic material so features. Adhesion is a specialist polymer. Example for material, properties according to the invention, rubbers.

drevná múčka·. Výhodná Obzvlášť by. sa malo vynálezu- sa zvolí aby mal- adhezívne > . '· termín typický . pre ’· ktorý má adhezívne ’ ·* sú termoplastickéwood flour. Especially preferred. The invention should be chosen to be adhesive. The term typical. for 'having adhesive' are thermoplastic

Ak sa zvolí materiál tak, aby mal adhezivne vlastnosti, potom priľne na podlahovom podloží. Táto priľnavosť sa vytvorí najmä tak, že podlahová krytina sa môže opäť odstrániť bez nákladných technických pomocných prostriedkov. Medzivrstva (vzduchová medzera) medzi podlahovým podložím a termoplastickou vrstvou sa tak minimalizuje. Hluk sa preto takým ďalej vylepšeným spôsobom utlumí.If the material is chosen to have adhesive properties, then it adheres to the subfloor. In particular, this adhesion is created in such a way that the floor covering can be removed again without expensive technical aids. The interlayer (air gap) between the underlay and the thermoplastic layer is thus minimized. The noise is therefore reduced in such a further improved manner.

Podlahová krytina sa podľa nároku pozostaví tým, že sa termoplastický materiál zohreje tak, aby sa roztiekol. Zohriaty materiál sa nanesie štetcom alebo navalcuje na spodnú stranu prvkov podlahovej krytiny alebo na nosné dosky na takú podlahovú krytinu. Nadväzne sa podlahové prvky respektíve nosné dosky s naneseným termoplastickým materiálom ochladia.A floor covering according to claim 1, characterized in that the thermoplastic material is heated to flow. The heated material is applied by brush or rolled onto the underside of the floor covering elements or onto the support plates on such floor covering. Subsequently, the floor elements or the carrier plates with the applied thermoplastic material are cooled.

Príklady uskutočnenia vynálezuDETAILED DESCRIPTION OF THE INVENTION

Vynález je bližšie objasnený podľa nasledujúcich príkladov uskutočnenia. Ako pevná podlahová krytina je upravený podlahový panel s formátom 1285 x 185 x 5 mm. Tento pozostáva z vysokotlakej laminátovej vrstvy hrubej 0,8 mm, HDF-nosnej dosky 6,4 mm hrubej s hustotou od 870 km/cm3 ako aj 0,8 mm hrubej vysokotlakej laminátovej náprotivnej vrstvy. Na podlahové panely sa nanesie prostredníctvom natieracieho agregátu na rubovú stranu panelu termoplastické vrstva z kopolyméru s teplotou od 150 °C. Kopolymér pozostáva z vinylacetátu s podielom estéru kyseliny akrylovej od 12% hmoty. Sila nanesenej vrstvy činí 0,7 mm.The invention is illustrated by the following examples. A 1285 x 185 x 5 mm floor panel is provided as a solid floor covering. This consists of a 0.8 mm thick high pressure laminate layer, a 6.4 mm thick HDF backing plate with a density of 870 km / cm 3 as well as a 0.8 mm thick high pressure laminate counter layer. A thermoplastic copolymer layer with a temperature of 150 ° C is applied to the floor panels by means of a coating unit on the back of the panel. The copolymer consists of vinyl acetate with an acrylic ester content of 12% by weight. The applied thickness is 0.7 mm.

V akustickej skúšobni bola meraná hladina zvuku pri prechádzaní po ukladanej ploche od 20 m2 podlahy vyrobenej podía vynálezu v porovnaní k neupravenej ploche. Neupravená podlaha bola podložená nopkovou penovou podložkou z polyetylénu so. silou od 3 mm. Potiahnutá podlaha bola kladená bez prídavných zvukovo izolačných materiálov. Vo výsledku merania zvuku bola pre neupravenú podlahu v meracom laboratóriu hladina zvuku od 78 dB a pre podlahu vybavenú podľa vynálezu zvukovou izoláciou od 67 dB pri zaistenom rovnakom mechanickom impulze. Pretože súčasne sa konalo posúvanie kmitočtu od vyšších k nižším zvukom, bola upravená podlaha zhladaná ako výrazne tichá.In the acoustic test room, the sound level measured on the deposited area from 20 m 2 of the floor produced according to the invention was measured in comparison with the untreated area. The untreated floor was underlayed with a polyethylene foam studding. thickness from 3 mm. The coated floor was laid without additional soundproofing materials. As a result of the sound measurement, for an untreated floor in a measuring laboratory, the sound level was from 78 dB and for a floor equipped according to the invention sound insulation from 67 dB with the same mechanical pulse. As the frequency shift from higher to lower noises took place at the same time, the modified floor was smoothed.

Claims (7)

PATENTOVÉ NÁROKYPATENT CLAIMS 1. Podlahová krytina s vrstvou, ktorá je pevne spojená so spodnou stranou podlahovej krytiny a ktorá pozostáva z termoplastického materiálu.A floor covering having a layer which is firmly connected to the underside of the floor covering and which consists of a thermoplastic material. 2. Podlahová krytina podľa nároku 1, pri ktorej je vrstva pozostávajúca z termoplastických materiálov hrubá 0,1 až 5. mm.The floor covering according to claim 1, wherein the layer consisting of thermoplastic materials is 0.1 to 5 mm thick. 3. Podlahová krytina podľa nároku 1 alebo 2, pri ktorej prejavuje termoplastický materiál výraznú fyzikálnu tlmiacu vlastnosť pri izbovej teplote.A floor covering according to claim 1 or 2, wherein the thermoplastic material exhibits a significant physical damping property at room temperature. 4. Podlahová krytina podľa nároku 1, 2 alebo 3, pri ktorej sú aplikované ako termoplastické materiály polyvinylformaly, polyvinylbutilary,· polyvinyléter, polyizobutény, kopolyméry ako terpolyméry z akrylonitrínu, butadién a styrén (ABS), kopolyméry z vinylchlóridu a dietylhexylakrylátu, kopolyméry z vinylacetátu a vinyllauranu alebo zmesi týchtoThe floor covering according to claim 1, 2 or 3, wherein polyvinylformals, polyvinylbutilizers, polyvinyl ether, polyisobutenes, copolymers such as acrylonitrine terpolymers, butadiene and styrene (ABS), copolymers of vinylchloride and diethylhexylate copolymers are applied as thermoplastic materials. and vinyl laurane or mixtures thereof polymérov, tiež polymérov. polymers, too polymers. s prímesou with admixture typického typical zmäkčovadla plasticizer 5. 5th Podlahová Ground krytina covering podľa by j edného one z prechádzajúcich from passing nárokov, claims, pri ktorej where sú ako are like
termplastický materiál upravené polyméry alebo kopolyméry s plnidlami, výhodne lahkými organickými látkami.thermplastic material treated with polymers or copolymers with fillers, preferably light organic substances. 6. Podlahová krytina podľa jedného z predháôzajúcich nárokov, pri ktorej je aplikovaný termoplastický materiál s adhezívnymi vlastnosťami.The floor covering according to one of the foregoing claims, in which a thermoplastic material with adhesive properties is applied. 7. Podlahová krytina podľa jedného z predchádzajúcich nárokov, pri ktorej je upravený ako podlahová krytina laminát.The floor covering according to one of the preceding claims, wherein the floor covering is a laminate. 8. Podlahová krytina podľa jedného z predchádzajúcich nárokov, pri ktorej podlahová krytina pozostáva z dreva, drevených materiálov a/alebo z plastu.The floor covering according to one of the preceding claims, wherein the floor covering consists of wood, wood materials and / or plastic.
SK1629-2001A 1999-07-31 1999-11-06 Floor covering SK16292001A3 (en)

Applications Claiming Priority (2)

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DE19936127 1999-07-31
PCT/EP1999/008510 WO2001009461A1 (en) 1999-07-31 1999-11-06 Laminate flooring comprising tread sound-proofing

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AT (2) ATE263294T1 (en)
AU (1) AU1504600A (en)
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CZ (2) CZ12380U1 (en)
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ES (2) ES2214901T5 (en)
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CA2380430A1 (en) 2001-02-08
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PL351621A1 (en) 2003-05-19
WO2001009461A1 (en) 2001-02-08
EP1247923A1 (en) 2002-10-09
PL206610B1 (en) 2010-08-31
CZ12380U1 (en) 2002-07-01
EP1200692B1 (en) 2004-03-31
CZ20014008A3 (en) 2002-06-12
CN1131915C (en) 2003-12-24
ATE263294T1 (en) 2004-04-15
ES2214901T3 (en) 2004-09-16
EP1247923B1 (en) 2004-03-31
AU1504600A (en) 2001-02-19
DE59909063D1 (en) 2004-05-06
PT1200692E (en) 2004-06-30
DK1247923T3 (en) 2004-07-05
ES2215948T3 (en) 2004-10-16
CN1361844A (en) 2002-07-31
ATE263295T1 (en) 2004-04-15
ES2214901T5 (en) 2010-03-31
DK1200692T3 (en) 2004-07-05
PT1247923E (en) 2004-06-30
EP1200692A1 (en) 2002-05-02
DE29923734U1 (en) 2001-03-01

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