NL9301538A - Method for laying a sports floor and sports floor obtained with that method. - Google Patents
Method for laying a sports floor and sports floor obtained with that method. Download PDFInfo
- Publication number
- NL9301538A NL9301538A NL9301538A NL9301538A NL9301538A NL 9301538 A NL9301538 A NL 9301538A NL 9301538 A NL9301538 A NL 9301538A NL 9301538 A NL9301538 A NL 9301538A NL 9301538 A NL9301538 A NL 9301538A
- Authority
- NL
- Netherlands
- Prior art keywords
- layer
- liquid
- mat
- applying
- shore
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 239000010410 layer Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 19
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002313 adhesive film Substances 0.000 claims description 2
- 229910052925 anhydrite Inorganic materials 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- KNVAYBMMCPLDOZ-UHFFFAOYSA-N propan-2-yl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OC(C)C KNVAYBMMCPLDOZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- B32B5/22—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
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- B32B5/022—Non-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
- B32B5/02—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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
-
- 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
-
- 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
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
-
- 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
- E04F15/186—Underlayers covered with a mesh or the like
-
- 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
- B32B2305/024—Honeycomb
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Floor Finish (AREA)
- Road Paving Structures (AREA)
Description
Werkwijze voor het leggen van een sportvloer en met die werkwijze verkregen sportvloerMethod for laying a sports floor and sports floor obtained with that method
Sportvloeren zijn in vele uitvoeringen bekend. Doel van de uitvinding is het verschaffen van een werkwijze, waarmee een sportvloer kan worden vervaardigd met grote uniformiteit, die voldoet aan zeer hoge kwaliteitseisen met een optimaal veringskarakter tussen punt- en vlakte-elasticiteit. Een verder doel van de uitvinding is het verschaffen van een werkwijze waarmee de aanleg van een sportvloer aanzienlijk eenvoudiger en goedkoper is in vergelijking tot die van de tot op heden bekende sportvloersystemen in dezelfde kwaliteitsklasse.Sports floors are known in many embodiments. The object of the invention is to provide a method with which a sports floor can be manufactured with great uniformity, which meets very high quality requirements with an optimum suspension character between point and plain elasticity. A further object of the invention is to provide a method with which the construction of a sports floor is considerably simpler and cheaper in comparison with that of the sports floor systems of the same quality class known to date.
Met het oog op het bovenstaande verschaft de uitvinding een werkwijze voor het leggen van een sportvloer, omvattende de stappen: (1) het verschaffen van veerkrachtige eerste laag, in hoofdzaak bestaande uit een gebonden rubbergranulaat, schuimstof of een mengsel van beide; (2) het op een in hoofdzaak vlakke ondergrond, bijvoorbeeld zand-cement, beton, asfalt, anhydriet, hout, vezelplaat of dergelijke, plaatsen van de genoemde eerste laag met tussenplaatsing van een hechtlaag, bijvoorbeeld lijm of een dubbelzijdige kleeffolie; (3) het verschaffen van een mat, die is ingericht voor het opnemen van een eventueel viskeuze, uithardbare, kunststof bevattende vloeistof, welke mat bijvoorbeeld omvat een non-woven, een weefsel, een poreus materiaal, een samenhangende vezels bevattend materiaal, een honingraat-structuur, of dergelijke; (4) het op de eerste laag plaatsen van die mat met tussenplaatsing van een hechtlaag, bijvoorbeeld lijm of dubbelzijdige kleeffolie; (5) het op die mat aanbrengen van de genoemde, eventueel viskeuze, uithardbare, kunststof bevattende vloeistof, bijvoorbeeld een twee-componentenmengsel, een waterige dispersie van kunststof of dergelijke, zodanig dat de vloeistof de mat geheel doordrenkt; (6) het doen uitharden van de vloeistof voor vorming van een krachten-verdelende laag met een hardheid van 50-90 Shore D; en (7) „het aanbrengen van ten minste één deklaag met een hardheid van 70-90 Shore A.In view of the above, the invention provides a method of laying a sports floor, comprising the steps of: (1) providing resilient first layer consisting essentially of a bonded rubber granulate, foam or a mixture of both; (2) placing the said first layer on an essentially flat surface, for example sand-cement, concrete, asphalt, anhydrite, wood, fiberboard or the like, with an adhesive layer, for example glue or a double-sided adhesive film, being placed in between; (3) providing a mat adapted to receive an optionally viscous, curable, plastic-containing liquid, said mat comprising, for example, a nonwoven, a fabric, a porous material, a cohesive fiber-containing material, a honeycomb structure, or the like; (4) placing that mat on the first layer with the interposition of an adhesive layer, for example glue or double-sided adhesive foil; (5) applying said optionally viscous, curable, plastic-containing liquid to said mat, for example a two-component mixture, an aqueous dispersion of plastic or the like, such that the liquid completely soaks the mat; (6) curing the liquid to form a force distributing layer having a hardness of 50-90 Shore D; and (7) "applying at least one top coat having a hardness of 70-90 Shore A.
Uit EP-A-0 453 045 is een sportvloer bekend, die van onderen naar boven de volgende lagen omvat: * ten minste één relatief dikke laag kunststofschuim; * ten minste één relatief dunne krachten verdelende harde laag, bijvoorbeeld van multiplex of een harde kunststof; * ten minste één harde elastische laag, die is gevormd op basis van rubbergranulaat en daartussen aanwezige luchtholtes; * ten minste één dunne polyurethaan-toplaag met speciale wrijvingseigenschappen.EP-A-0 453 045 discloses a sports floor, which comprises the following layers from bottom to top: * at least one relatively thick layer of synthetic foam; * at least one relatively thin force-distributing hard layer, for instance of plywood or a hard plastic; * at least one hard elastic layer, which is formed on the basis of rubber granulate and air cavities between them; * at least one thin polyurethane top layer with special frictional properties.
Uit deze Europese publikatie is derhalve de combinatie volgens de uitvinding niet bekend.The combination according to the invention is therefore not known from this European publication.
In een bepaalde uitvoering vertoont de werkwijze volgens de uitvinding (8) het zodanig uitvoeren van stap (5) dat de vloeistof kan uitharden tot een harde polyurethaan, een epoxy, een acrylaat of andere harde kunststof.In a particular embodiment, the method according to the invention (8) shows performing step (5) such that the liquid can harden into a hard polyurethane, an epoxy, an acrylate or other hard plastic.
Bij voorkeur omvat de werkwijze (9) het zodanig uitvoeren van stap (6), dat een krachten-verdelende laag wordt verkregen met een hardheid van 60-80 Shore D.Preferably, the method (9) comprises performing step (6) such that a force-distributing layer having a hardness of 60-80 Shore D is obtained.
In een variant omvat de werkwijze (10) het zodanig uitvoeren van stap (7), dat de deklaag een hardheid bezit van 75-85 Shore A.In a variant, the method (10) comprises performing step (7) such that the coating has a hardness of 75-85 Shore A.
Een andere variant wordt gekenmerkt door (11) het uitvoeren van stap (7) door het opbrengen van een tot polyurethaan uithardbare vloeistof en het vervolgens doen uitharden van die vloeistof.Another variant is characterized by (11) performing step (7) by applying a polyurethane curable liquid and subsequently curing said liquid.
Bij voorkeur omvat de werkwijze (12) het na stap 7 aanbrengen van een slijtvaste toplaag.Preferably, the method (12) comprises applying a wear-resistant top layer after step 7.
Tenslotte betreft de uitvinding een sportvloer, die met één der werkwijzen volgens de uitvinding is verkregen.Finally, the invention relates to a sports floor, which has been obtained by one of the methods according to the invention.
De uitvinding zal nu worden toegelicht aan de hand van bijgaande figuur. Deze toont in dwarsdoorsnede een uitvoeringsvoorbeeld van een sportvloer volgens de uitvindingThe invention will now be elucidated with reference to the annexed figure. This shows in cross section an embodiment of a sports floor according to the invention
Op een betonnen ondervloer 1 is door middel van een lijmlaag 2 een laag 3 gelegd, in deze uitvoering bestaande uit een granulaat van rubberkorrels, die door middel van een bindmiddel aan elkaar zijn gehecht. Op deze laag 3 is door middel van een lijmlaag 4 een uit vezels bestaande non-woven mat 5 gelegd. Vervolgens is op deze mat een vloeistof uitgegoten, zodanig dat deze vloeistof de mat volledig heeft geïmpregneerd. De vloeistof bevat een kunststof en is uithardbaar, zodanig dat hij een uitgeharde kunststoflaag kan opleveren. Bijvoorbeeld kan hij bestaan uit een twee-componentenmengsel dan wel een (waterige) dispersie van een geschikte kunststof. Nadat de vloeistof de non-woven vezelmat geheel heeft geïmpregneerd wordt gewacht, totdat de vloeistof geheel is uitgehard. Dit kan bijvoorbeeld enkele uren duren.A layer 3 is laid on a concrete subfloor 1 by means of an adhesive layer 2, in this embodiment consisting of a granulate of rubber granules, which are bonded to each other by means of a binder. A non-woven mat 5 consisting of fibers is laid on this layer 3 by means of an adhesive layer 4. Subsequently, a liquid is poured onto this mat, such that this liquid has completely impregnated the mat. The liquid contains a plastic and is curable in such a way that it can yield a cured plastic layer. For example, it can consist of a two-component mixture or a (aqueous) dispersion of a suitable plastic. After the liquid has completely impregnated the non-woven fiber mat, wait until the liquid has fully cured. This can take several hours, for example.
Op het dan verkregen gladde bovenoppervlak van de laag 5, die in hoofdzaak uit polyurethaan, een epoxy, of acrylaat kan bestaan, wordt door middel van een volgende lijmlaag 6 een deklaag 7 aangebracht. In plaats van een hechtlaag kan ook gebruik worden gemaakt van een gietmassa die zich rechtstreeks aan de laag 5 kan hechten en een deklaag van de gewenste dikte kan vormen door uitharding. Op deze deklaag is vervolgens een slijtvaste toplaag aangebracht.A covering layer 7 is applied to the smooth top surface of the layer 5, which can then consist essentially of polyurethane, an epoxy or acrylate, by means of a subsequent adhesive layer 6. Instead of an adhesive layer, use can also be made of a casting compound which can adhere directly to the layer 5 and form a coating of the desired thickness by curing. A wear-resistant top layer is then applied to this top layer.
De verschillende lagen zijn niet op schaal getekend. In het bijzonder de toplaag 8 kan zeer dun zijn. Hij kan het bovenvlak van de sportvloer de gewenste kleur en een gewenste stroefheid verlenen.The different layers are not drawn to scale. The top layer 8 in particular can be very thin. It can give the top surface of the sports floor the desired color and a desired skid resistance.
De harde, krachten verdelende laag 5 heeft een hardheid van 50-90 Shore D, bij voorkeur 60-80 Shore D.The hard, force-distributing layer 5 has a hardness of 50-90 Shore D, preferably 60-80 Shore D.
De deklaag 7 heeft een hardheid van 70-90 Shore A, bij voorkeur 75-85 Shore A.The coating 7 has a hardness of 70-90 Shore A, preferably 75-85 Shore A.
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9301538A NL9301538A (en) | 1993-09-06 | 1993-09-06 | Method for laying a sports floor and sports floor obtained with that method. |
| AU78648/94A AU7864894A (en) | 1993-09-06 | 1994-09-05 | Method for laying a sports floor and sports floor obtained with such a method |
| PCT/NL1994/000213 WO1995007398A1 (en) | 1993-09-06 | 1994-09-05 | Method for laying a sports floor and sports floor obtained with such a method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9301538A NL9301538A (en) | 1993-09-06 | 1993-09-06 | Method for laying a sports floor and sports floor obtained with that method. |
| NL9301538 | 1993-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9301538A true NL9301538A (en) | 1995-04-03 |
Family
ID=19862841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9301538A NL9301538A (en) | 1993-09-06 | 1993-09-06 | Method for laying a sports floor and sports floor obtained with that method. |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU7864894A (en) |
| NL (1) | NL9301538A (en) |
| WO (1) | WO1995007398A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653062A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of construction method based on high-flatness EPDM vapor-permeable type plastic cement race track |
| CN111962805A (en) * | 2020-08-14 | 2020-11-20 | 清远市简一陶瓷有限公司 | Ceramic tile paving structure for reducing cement thermal expansion stress and paving method thereof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19620987C1 (en) * | 1996-05-24 | 1997-11-20 | Bostik Gmbh | Sheet accommodating floor planks |
| GB9902174D0 (en) * | 1999-02-02 | 1999-03-24 | Waddington Matthew | Court surface |
| GB2359779B (en) * | 2000-03-02 | 2002-03-06 | Laybond Products Ltd | Releasable bonding system for impermeable floor coverings |
| NL1018121C2 (en) * | 2001-05-21 | 2002-11-25 | Descol Kunststof Chem Bv | Finishing layer for a floor. |
| CN1386628A (en) * | 2002-04-08 | 2002-12-25 | 张杰强 | Moisture-proof insulating high-density plant fibre floor with laminated structure |
| US20080261004A1 (en) * | 2004-12-16 | 2008-10-23 | Higgins Kenneth B | Textile Surface Coverings and Methods for Making Them |
| GB0910956D0 (en) | 2009-06-25 | 2009-08-05 | Brilliant Idea Ltd | Water management system |
| US8636626B2 (en) * | 2010-11-23 | 2014-01-28 | Diedrick Diaz | Inclined sand training apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658730A1 (en) * | 1976-12-24 | 1978-06-29 | Descol Kunststof Chem Bv | Elastic flooring for sports fields, esp. tennis courts - comprises base and top contg. glass beads as surface structuring component |
| GB2095581A (en) * | 1981-03-31 | 1982-10-06 | Sumitomo Rubber Ind | Floor pavement structure |
| US4800119A (en) * | 1986-04-28 | 1989-01-24 | Surface Technologies, Inc. | Resilient, wear-and weather-resistant composite surface material |
| DE9115180U1 (en) * | 1991-12-06 | 1992-03-05 | Osterwald Sportboden Gmbh, 31089 Duingen | Sports hall floor |
| EP0475000A2 (en) * | 1990-08-25 | 1992-03-18 | VORWERK & CO. INTERHOLDING GmbH | Coating system |
| FR2681884A1 (en) * | 1991-09-26 | 1993-04-02 | Taraflex | Method for producing a ground covering, in particular for sports use and novel type of ground covering thus produced |
-
1993
- 1993-09-06 NL NL9301538A patent/NL9301538A/en not_active Application Discontinuation
-
1994
- 1994-09-05 AU AU78648/94A patent/AU7864894A/en not_active Abandoned
- 1994-09-05 WO PCT/NL1994/000213 patent/WO1995007398A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2658730A1 (en) * | 1976-12-24 | 1978-06-29 | Descol Kunststof Chem Bv | Elastic flooring for sports fields, esp. tennis courts - comprises base and top contg. glass beads as surface structuring component |
| GB2095581A (en) * | 1981-03-31 | 1982-10-06 | Sumitomo Rubber Ind | Floor pavement structure |
| US4800119A (en) * | 1986-04-28 | 1989-01-24 | Surface Technologies, Inc. | Resilient, wear-and weather-resistant composite surface material |
| EP0475000A2 (en) * | 1990-08-25 | 1992-03-18 | VORWERK & CO. INTERHOLDING GmbH | Coating system |
| FR2681884A1 (en) * | 1991-09-26 | 1993-04-02 | Taraflex | Method for producing a ground covering, in particular for sports use and novel type of ground covering thus produced |
| DE9115180U1 (en) * | 1991-12-06 | 1992-03-05 | Osterwald Sportboden Gmbh, 31089 Duingen | Sports hall floor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653062A (en) * | 2018-12-20 | 2019-04-19 | 兴化市奔腾体育设施材料有限公司 | A kind of construction method based on high-flatness EPDM vapor-permeable type plastic cement race track |
| CN111962805A (en) * | 2020-08-14 | 2020-11-20 | 清远市简一陶瓷有限公司 | Ceramic tile paving structure for reducing cement thermal expansion stress and paving method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995007398A1 (en) | 1995-03-16 |
| AU7864894A (en) | 1995-03-27 |
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