WO2022075956A1 - Revêtement de sol composite à propriétés d'absorption élevées - Google Patents

Revêtement de sol composite à propriétés d'absorption élevées Download PDF

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Publication number
WO2022075956A1
WO2022075956A1 PCT/TR2021/051026 TR2021051026W WO2022075956A1 WO 2022075956 A1 WO2022075956 A1 WO 2022075956A1 TR 2021051026 W TR2021051026 W TR 2021051026W WO 2022075956 A1 WO2022075956 A1 WO 2022075956A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
flooring
hollow
flexibility
dimensional geometric
Prior art date
Application number
PCT/TR2021/051026
Other languages
English (en)
Inventor
Fuat Eroğlu
Original Assignee
Cemer Kent Eki̇pmanlari Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from TR2020/22423 external-priority patent/TR202022423Y/tr
Priority claimed from TR2020/22423U external-priority patent/TR202022423U4/tr
Application filed by Cemer Kent Eki̇pmanlari Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ filed Critical Cemer Kent Eki̇pmanlari Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Publication of WO2022075956A1 publication Critical patent/WO2022075956A1/fr

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Classifications

    • 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

Definitions

  • the invention relates to floorings produced for children to play, especially used outdoors, in areas such as parks, gardens and walking paths.
  • the invention particularly relates to flooring materials used in all flooring areas requiring high absorption and ergonomic factors.
  • playgrounds and parks One of the places where children spend most of their time is playgrounds and parks. Not only children but also adults want to spend time outdoors; therefore, they benefit from areas such as parks, gardens, walking paths. These areas are built on concrete-compacted floors, but since they are open to public use, the flooring material absorbs the impacts that will occur in physical activities; therefore, there is a need for a safe sports and playground area.
  • Rubber flooring absorbs the impacts of physical activities and provides a safe sports and playground area. Rubber flooring contributes positively to visuality, safety and comfort.
  • Patent application numbered GB2347450A relates to a method for manufacturing a flexible safety flooring suitable for use in playgrounds where decorative inserts are incorporated.
  • the mentioned method comprises the process steps of; manufacturing an insert comprising a substrate of flexible material and a top layer of wear-resistant material, obtaining a solid base such as concrete, placing the attachment on the base, covering the hard layer with a substrate made of shredded or granulated rubber compressed with a urethane material and a top layer made of polyurethane granules.
  • Patent application numbered CN1 1 1073084 A discloses a spherical surface material and a method of preparing a spherical surface thereof.
  • the material comprises the following components in parts by weight: 30-40 parts of SBR I EVA mixture, 40-60 parts of reinforcing filler, 0.2-0.8 parts of vulcanizing agent, 0.5-1 .0 part of accelerator and 2-4 parts of foaming agent.
  • the SBR/EVA mixture is prepared from butadiene styrene rubber and an ethylene-vinyl acetate copolymer; wherein the weight ratio of butadiene styrene rubber to ethylene-vinyl acetate copolymer is 1 :0.2-1 .
  • the invention provides a material that is difficult to break or crack, has high weather resistance and abrasion resistance, and is difficult to deform.
  • SBR cast rubbers are used for flooring in order to make these tires, which have been turned into waste, to be beneficial in the ecosystem again. It is also possible to produce a new product such as EPDM by this method. SBR/EPDM rubber and its derivatives are produced in different sizes and shapes, and in practice, and they are turned into products in both in-situ and hot press molds. However, since the surface area is high due to the material form, it occupies more volume in the same thickness in the area where it is poured or in the mold in which it is pressed, and its density per unit area increases. This causes the material to receive less absorption.
  • the present invention relates to the flooring of the coating material, which meets the above-mentioned requirements, eliminates all the disadvantages, and brings some additional advantages, on a hard floor by pouring-in-place method and/or manufacturing tiles using the hot press molding method.
  • the primary object of the invention is to be in a form suitable for flexing, and to obtain a surface covered with a flexible coating material, which uses less material and occupies more volume when poured due to the voids in the hollow three- dimensional geometric form of flexibility-enhancing material.
  • Another object of the invention is to develop a floor covering covered with a low-cost covering material since less material is needed. Another object of the invention is to develop a material with high absorption performance.
  • the invention is a flooring for playgrounds; wherein it comprises a first layer obtained by mixing at least one flexibility-enhancing material in a hollow three-dimensional geometric form and/or at least one filling material in various forms with at least one adhesive material and/or, the second layer obtained by mixing at least one flexibility-enhancing material in hollow three-dimensional geometric form and/or at least one filling material in various forms and at least one coating material with at least one adhesive material
  • Hollow three-dimensional geometric forms mentioned here are single or in combinations selected from three-dimensional structures with regular irregular surfaces such as triangle, quadrilateral, polygon, prismatic, elliptical, cylindrical, spherical.
  • Figure 1 is a view of an exemplary embodiment of the invention.
  • Figure 2a is a view of alternative flexibility-enhancing material in hollow cylindrical form.
  • Figure 2b is a view of alternative flexibility-enhancing material in the form of a hollow square prism.
  • Figure 2c is a view of alternative flexibility-enhancing material in the form of a hollow rectangular prism.
  • Figure 2d is a view of alternative flexibility-enhancing material in the form of a hollow triangular prism.
  • Figure 2e is a view of alternative flexibility-enhancing material in the form of a hollow pentagon prism.
  • Figure 2f is a view of alternative flexibility-enhancing material in the form of a hollow hexagon prism.
  • Figure 2g is a view of alternative flexibility-enhancing material in hollow elliptical form.
  • Figure 2h is a view of alternative flexibility-enhancing material in hollow, irregular polyhedral elliptical form.
  • the invention is a flooring (B) for playgrounds; wherein it comprises a first layer (1 ) obtained by mixing at least one flexibility-enhancing (A) material in a hollow three- dimensional geometric form and/or at least one filling material in various forms with at least one adhesive material and/or, the second layer (2) obtained by mixing at least one flexibility-enhancing material (A) in hollow three-dimensional geometric form and/or at least one filling material in various forms and at least one coating material with at least one adhesive material.
  • Hollow three-dimensional geometric forms mentioned herein are single or in combinations selected from regular or irregular prismatic, elliptical, cylindrical, spherical forms.
  • the flooring (B) consists of the mentioned first layer (1 ) positioned on the hard floor (3).
  • the flooring (B) consists of the mentioned first layer (1 ) and mentioned second layer (2) positioned thereon.
  • Alternative embodiments of the invention may include different configurations, while preferred embodiments comprise the following in their most basic form: a. two layers (1 ,2) and in each layer at least one flexibility enhancing material (A) in hollow three-dimensional geometric form and/or at least one filling material in various forms b. two layers (1 ,2) and in one layer at least one flexibility enhancing material (A) in hollow three-dimensional geometric form and/or at least one filling material in various forms, and not comprising the above-mentioned in the other layer c.
  • An exemplary embodiment of the invention shown in Figure 1 comprises a floor (3) (preferably concrete-compacted soil), a first layer (1 ) located on this ground, and a second layer (2) located above the first layer (1 ), respectively.
  • the first layer (1 ) comprises a mixture of flexibility enhancing material (A) and at least one adhesive material, which is in the most basic form in a hollow three-dimensional geometric form
  • the second layer (2) comprises at least one coating material and adhesive material mixture.
  • flexibility increasing material (A) and filling materials in various forms are mixed and added to the first layer (1 ) or the second layer (2).
  • the flexibility-enhancing material (A) can be used alone in the first layers (1 ) and in the second layers (2), or it can be mixed with various forms of filling material by using the aforementioned adhesive.
  • the second layer (2) is poured over the first layer containing the flexibility-enhancing material (A) in a hollow three-dimensional geometric form and the floor covering process is performed thereof.
  • a product that occupies less volume is produced with the flexibility-enhancing material (A) in hollow three-dimensional geometric form, which can be used in alternative embodiments in Figure 2(a-h), poured through the gaps in the geometric design created in forms suitable for structural flexibility. Since less material is used, the product is obtained with less cost. In addition, this hollow and flexible structure of the material increases the absorption rate and the overall benefit.
  • the hollow three-dimensional geometric form flexibility-increasing material (A) in the first layer (1 ) and the coating material in the second layer (2) are obtained by hot press molding method.
  • the flexibility-enhancing material being in a hollow three-dimensional geometric form and being obtained by hot press molding method ensures that it does not occupy much volume in the same thickness in the mold it is pressed due to its large surface area and does not increase the density per unit area. In this case, the material exhibits superior absorption performance.
  • An exemplary view of the flooring consisting of the first layer (1 ) and the second layer (2) formed by the hot press molding method is given in Figure 1 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un revêtement de sol (B) destiné à être utilisé dans des zones telles que des parcs, des jardins, des chemins de marche, en particulier à l'extérieur, prévus pour que des enfants puissent y jouer; il comprend une première couche (1) obtenue en mélangeant au moins un matériau améliorant la flexibilité (A) sous une forme géométrique tridimensionnelle creuse et/ou au moins un matériau de remplissage sous diverses formes avec au moins un matériau adhésif et/ou, une seconde couche (2) obtenue en mélangeant au moins un matériau améliorant la flexibilité (A) sous une forme géométrique tridimensionnelle creuse et/ou au moins un matériau de remplissage sous diverses formes et au moins un matériau de revêtement avec au moins un matériau adhésif.
PCT/TR2021/051026 2020-10-08 2021-10-08 Revêtement de sol composite à propriétés d'absorption élevées WO2022075956A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
TR202016040 2020-10-08
TR2020/16040 2020-10-08
TR2020/22423 TR202022423Y (tr) 2020-12-30 Yüksek sönümleme özelli̇ği̇ne sahi̇p zemi̇n kaplama
TR2020/22423U TR202022423U4 (tr) 2020-10-08 2020-12-30 Yüksek sönümleme özelli̇ği̇ne sahi̇p zemi̇n kaplama
TR2021/008743 TR2021008743Y (tr) 2021-05-27 Yüksek sönümleme özelli̇ği̇ne sahi̇p kompozi̇t zemi̇n kaplama
TR2021/008743U TR2021008743U4 (tr) 2020-10-08 2021-05-27 Yüksek sönümleme özelli̇ği̇ne sahi̇p kompozi̇t zemi̇n kaplama

Publications (1)

Publication Number Publication Date
WO2022075956A1 true WO2022075956A1 (fr) 2022-04-14

Family

ID=85126161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/051026 WO2022075956A1 (fr) 2020-10-08 2021-10-08 Revêtement de sol composite à propriétés d'absorption élevées

Country Status (2)

Country Link
TR (1) TR2021008743U4 (fr)
WO (1) WO2022075956A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435588C1 (de) * 1994-10-05 1996-02-01 Rudolf Bermueller Mehrschichtiger Bodenbelag und Verfahren zu seiner Herstellung
CN107254821A (zh) * 2017-06-30 2017-10-17 宁波格林美孚新材料科技有限公司 一种热塑性聚氨酯发泡体运动场地
CN211522739U (zh) * 2019-12-20 2020-09-18 山东一诺威聚氨酯股份有限公司 具有缓冲防护功能的儿童活动场地面层

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435588C1 (de) * 1994-10-05 1996-02-01 Rudolf Bermueller Mehrschichtiger Bodenbelag und Verfahren zu seiner Herstellung
CN107254821A (zh) * 2017-06-30 2017-10-17 宁波格林美孚新材料科技有限公司 一种热塑性聚氨酯发泡体运动场地
CN211522739U (zh) * 2019-12-20 2020-09-18 山东一诺威聚氨酯股份有限公司 具有缓冲防护功能的儿童活动场地面层

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Publication number Publication date
TR2021008743U4 (tr) 2022-04-21

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