WO2003106783A1 - Revetement de sol decoratif de ventilation pose librement - Google Patents

Revetement de sol decoratif de ventilation pose librement Download PDF

Info

Publication number
WO2003106783A1
WO2003106783A1 PCT/GB2003/002563 GB0302563W WO03106783A1 WO 2003106783 A1 WO2003106783 A1 WO 2003106783A1 GB 0302563 W GB0302563 W GB 0302563W WO 03106783 A1 WO03106783 A1 WO 03106783A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor covering
floor
covering
php
decorative
Prior art date
Application number
PCT/GB2003/002563
Other languages
English (en)
Inventor
Donald Paul Gardner
Original Assignee
Altro Limited
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
Application filed by Altro Limited filed Critical Altro Limited
Priority to EP03740726A priority Critical patent/EP1516095A1/fr
Priority to JP2004513580A priority patent/JP2005530068A/ja
Priority to US10/517,350 priority patent/US20050223664A1/en
Publication of WO2003106783A1 publication Critical patent/WO2003106783A1/fr

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0438—Ornamental plaques, e.g. decorative panels, decorative veneers containing stone elements
    • 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • 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
    • D06N7/0007—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 their relief structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02172—Floor elements with an anti-skid main surface, other than with grooves

Definitions

  • the present invention provides a method for the installation of loose laid safety flooring providing the ventilation of newly laid concrete floors and a ventilating floor covering suitable for contaminated and/or uneven sub- floors.
  • a method of laying a slip resistant floor covering to decorate and ventilate a concrete floor having an upper surface which method includes loose laying on the upper surface of the floor a floor covering having a decorative slip resistant upper surface and a lower surface on which are formed a plurality of studs and/or other suitable profiles which provide an air gap between the lower surface of the floor covering and the upper surface of the floor sufficient to ventilate the floor.
  • the invention is manufactured to ensure a dimensionally stable floor covering with no curling, shrinkage etc.
  • a ventilating decorative floor covering for loose laying on the upper surface of a floor which floor covering has a decorative upper surface and a lower surface on which are formed one or more studs which, in use, provide an air gap between the lower surface of the floor covering and the upper surface of the floor sufficient to ventilate the floor.
  • One advantage of the method of the invention is that by not adhering the floor covering to a substantial portion of the floor and by providing studs on the lower surface of the floor covering, ventilation of the upper surface of the floor is possible such that water vapour produced by the concrete floor during its curing can escape.
  • the method of the invention can be applied to concrete floors which have not completely cured.
  • the invention also allows the floor covering to be laid on contaminated sub-floors, thus negating the need for timely and expensive sub-floor preparation. As a result, there is less delay between the end of construction of a building and the fitting out of its interior for use by its occupants. The reduction of this delay results in considerable cost savings and increased convenience for both the constructor of the building and its future occupants alike.
  • the invention allows the floor covering to be laid without a primer, adhesive and/or screed, which is an advantage to the environment and minimise any health and safety issues in confined spaces.
  • the lack of adhesive also improves recycling possibilities due to the lack of any residues and allows the floor covering to be easily removed, and the ability to be used as a temporary floor covering.
  • a stud formed on the lower surface of the floor covering may be of any shape or dimension and present in any number per unit area of the floor covering suitable to ventilate the floor to which the floor covering is to be applied.
  • a stud is optionally in the form of a projecting portion of the lower surface or a profile formed by the lower surface.
  • the floor covering is generally not adhered to the floor to which it is applied in order that the upper surface of the floor is not sealed. This allows water vapour to escape from the upper surface of the floor.
  • the floor covering will be a heterogenous plastics floor covering made up from a plurality of layers which preferably include a wear layer.
  • the wear layer may be in the form of a coating, for example as described in WO 00/42274, the contents of which are incorporated by reference.
  • the lower surface of the floor covering is preferably chemically or mechanically modified to ensure that there is adequate grip between the lower surface of the floor covering and the floor to which it is applied.
  • the modification is in the form of a softening and/or a roughening of the lower surface.
  • a blowing agent in the plastics material from which the lower surface of the floor covering is preferably formed.
  • a suitable blowing agent for this purpose is a gas filled microsphere such as that marketed under the name Expancel by Akzo
  • the blowing agent is preferably included in a sufficient amount to roughen the lower surface of the floor covering.
  • the lower surface could include additional plasticiser or a chemical blowing agent such as an azodicarbonamide.
  • the floor covering includes one or more particulate materials to provide slip resistance.
  • a particulate material is preferably embedded in the upper surface of the flooring material which material is at least partially proud from the upper surface to achieve adequate slip resistance.
  • a particulate material is optionally dispersed within the floor covering to improve the non-slip properties further and/or to enhance the wear resistance of the floor covering.
  • the floor covering is preferably a plastics flooring material. More preferably the floor covering includes a plastics material which is a PNC, a plasticised PNC, a polyurethane, an epoxy resin, an acrylic, a plasticised acrylic, a polyurefin, a polyester, and/or other suitable thermoplastics.
  • the preferred floor covering includes a plastics material such as a PNC plastisol.
  • the upper surface of the floor covering may optionally contain decorative elements such as a pigment and/or a PNC chip and any other suitable decorative finish.
  • the floor covering preferably includes a support, more preferably a reinforcing support.
  • the plastics material used to form the floor covering according to the invention preferably contains and/or is formed from a plastics material as defined above preferably in an amount of 100 to 200 php, a blowing agent (e.g. an azodicarbonamide or a gas filled microsphere such as that marketed under the name Expancel by Akzo ⁇ obel) preferably in an amount from 0 to 2 parts per hundred parts of plastics material (php) , filler (e.g. calcium carbonate, magnesium carbonate, talc etc) preferably in an amount of from 0 to 100 php, thermal stabiliser (e.g. an organometal soap stabiliser) preferably in an amount of from 1 to 3 php, pigment (e.g. titanium dioxide suspended in a compatible plasticiser from above) preferably in an amount of from 1 to 3 php.
  • a blowing agent e.g. an azodicarbonamide or a gas filled microsphere such as that marketed under the name Expancel by Akzo ⁇ obel
  • the floor covering could be produced in a number of ways i.e. wet coating, calendaring and/or any other suitable production method.
  • the floor covering may be made up of one or more layers of plastics material; preferably up to three layers are envisaged the manufacturing process may occur in stages to produce a single sheet floor covering.
  • the particulate material is preferably a grit; more preferably it is one or more of a number of types of hard particles including silicon carbide, a silica (e.g. quartz, a coloured or natural sand or a flint) , aluminium oxide, emery and/or any other suitable material.
  • a silica e.g. quartz, a coloured or natural sand or a flint
  • aluminium oxide emery and/or any other suitable material.
  • the floor covering may optionally further contain quartz, decorative chips or any other decorative additives to add a decorative effect.
  • the floor covering may be embossed to enhance the decorative finish.
  • Figure 1 shows a cross-sectional view of a floor covering according to the invention.
  • Figure 2 shows a schematic view of a production line for use in the manufacture of a floor covering according to the invention by a wet coating process.
  • the floor covering 1 shown in the figure has an upper layer 5 having a decorative surface with surface particulates to improve slip resistance 10, a scrim layer 25 and a lower layer 15 having a surface which is provided with studs or profiles 15.
  • the floor covering is placed on a floor such that the lower surface of the floor covering 1 engages an upper surface of the floor.
  • the studs or profiles 15 allow the movement of air between the lower surface 10 of the floor covering and the upper surface of the floor. This allows ventilation of the floor which is important if the floor is of concrete which has not cured completely.
  • a production line indicated at 30 starts at the point indicated at 31 where a non-woven support is unwound onto an inert carrier belt.
  • a base coat is applied at 32 which is then heated in oven 34.
  • the surface of the base coat is melted by infra red heaters 36 before it is embossed at 38.
  • the base coated support is then cooled and inverted such that its lower surface faces upwards at 40 before being subject to a top- coating process where a top coat is applied at 42 and aggregate material is scattered onto the top coat at 44.
  • the top coat is then heated in oven 46.
  • the surface of the top coat is melted by infra red heaters 48 before being embossed at 50.
  • the product is then cooled, cut to length and then wound at 52.
  • Solvic 266SF is a PNC polymer manufactured by Solvay; Jayflex DIDP is a di-isodecyl phthalate plasticiser manufactured by Exxon; Microdol HI 55 is a calcium magnesium carbonate manufactured by Omya; BZ505 is a liquid barium zinc preparation containing organic barium compounds and phosphite manufactured by Witco; Blue BLP pigment is a phthalocyanine blue pigment manufactured by Ciba Pigments.
  • the ingredients were weighed in to a 50 litre steel vessel and mixed by a suitable mixer using a trifoil shaft at 100 rpm for 4 minutes and a dissolver shaft at 1800 rpm for 2 minutes. Aluminium oxide particles (from Washington Mills) size F40 (FEPA Standard 42-GB-1984 measurement) were weighed into each plastisol (10% w/w) and mixed.
  • the plastisol thus produced was used to make a floor covering according to the invention. It was spread coated at 1mm by knife over roller onto a non-woven support, and then fused at 185°C for 3 minutes and embossed with the stud pattern. The PNC sheet was then reversed and cooled, a second coating of the plastisol was then spread coated at 1mm onto the non-embossed surface. Particles of silicon carbide (F36 FEPA-Standard 42-GB-1984), coloured quartz (nominally 0.7-1.2mm) and plasticised pigmented PNC particles (nominally 2.5mm) were scattered onto the surface at an approximate rate of lOOgnr 2 , using standard equipment known within the industry.
  • the product was then fused at 175 °C for 3 minutes and was embossed with a sufficient enough nip-gap (i.e. space between emboss rollers which determines the pressure applied) to apply the required surface finish, but without destroying the stud pattern on the reverse.
  • a sufficient enough nip-gap i.e. space between emboss rollers which determines the pressure applied
  • the material was then cooled and wound onto a core.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

L'invention concerne un revêtement de sol décoratif de ventilation (1) destiné à être posé librement sur la surface supérieure d'un sol. Ce revêtement de sol comporte une surface supérieure décorative (5) ainsi qu'une surface inférieure (15) sur laquelle sont ménagés un ou plusieurs appendices (20) qui, lorsque le revêtement est posé, créent un espace d'air qui s'étend entre la surface inférieure (15) du revêtement de sol et la surface supérieure du sol et permet la ventilation de ce sol. Ce revêtement de sol peut être appliqué sur des sols en béton qui n'ont pas complètement durci ainsi que sur des sous-planchers contaminés, ce qui permet de supprimer les préparations de sous-plancher qui sont longues et onéreuses.
PCT/GB2003/002563 2002-06-14 2003-06-16 Revetement de sol decoratif de ventilation pose librement WO2003106783A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03740726A EP1516095A1 (fr) 2002-06-14 2003-06-16 Revetement de sol decoratif de ventilation pose librement
JP2004513580A JP2005530068A (ja) 2002-06-14 2003-06-16 隙間を空けて敷ける通気装飾フロアカバー
US10/517,350 US20050223664A1 (en) 2002-06-14 2003-06-16 Loose laid ventilating decorative floor covering

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0213686.9A GB0213686D0 (en) 2002-06-14 2002-06-14 Improvements in or relating to organic material
GB0213686.9 2002-06-14

Publications (1)

Publication Number Publication Date
WO2003106783A1 true WO2003106783A1 (fr) 2003-12-24

Family

ID=9938579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2003/002563 WO2003106783A1 (fr) 2002-06-14 2003-06-16 Revetement de sol decoratif de ventilation pose librement

Country Status (5)

Country Link
US (1) US20050223664A1 (fr)
EP (1) EP1516095A1 (fr)
JP (1) JP2005530068A (fr)
GB (1) GB0213686D0 (fr)
WO (1) WO2003106783A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964118A1 (fr) * 2010-08-31 2012-03-02 Gerflor Revetement de sols avec des proprietes antiderapantes et son procede de fabrication
ITTO20130319A1 (it) * 2013-04-22 2014-10-23 Roofingreen S R L Pannelli multistrato isolanti per la composizione di pavimentazioni e/o pareti verticali ventilate
GB2582958A (en) * 2019-04-11 2020-10-14 Altro Ltd Improvements in or relating to organic material
WO2021066725A1 (fr) * 2019-10-04 2021-04-08 Ceraloc Innovation Ab Procédé et système de fixation d'un élément de couche inférieure à un élément de panneau et élément de panneau associé

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7464510B2 (en) 2000-09-19 2008-12-16 Interface, Inc. System and method for floor covering installation
US20100229738A1 (en) * 2006-03-30 2010-09-16 Dai Nippon Printing Co., Ltd. Emboss device
JP5209853B2 (ja) * 2006-05-02 2013-06-12 株式会社タジマ 長尺床シートと下地との接着による床構造体
CN101646737B (zh) 2007-03-27 2013-07-17 因特菲斯有限公司 用于地板覆层铺设的系统及方法
GB2461317B (en) * 2008-06-28 2013-02-06 James Halstead Plc Floor covering
US20100251641A1 (en) * 2009-04-07 2010-10-07 Interface, Inc. Systems and Methods for Modular Floor Installation
US8613182B2 (en) 2010-06-15 2013-12-24 Joseph D. D'Agostino Ceramic tile floor
US9169396B2 (en) * 2011-01-19 2015-10-27 TPS TechnoPartner Samtronic GmbH Polymer-bound web as well as method for its production
CN102733576B (zh) * 2011-04-15 2014-04-23 东莞美哲塑胶制品有限公司 防滑地砖的制作方法
WO2016118797A1 (fr) 2015-01-22 2016-07-28 Interface, Inc. Système de revêtement de sol avec capteurs
EP4237620A1 (fr) * 2020-10-30 2023-09-06 Gerflor Carreau de sol synthétique modulaire, système de sol synthétique et procédé d'amélioration de l'adhérence

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GB690863A (en) * 1949-09-02 1953-04-29 Percy Oakley Improvements relating to tiles of india-rubber or rubber composition
GB1017292A (en) * 1962-06-21 1966-01-19 Us Rubber Co Process for producing deeply embossed thermoplastic sheets
US4018025A (en) * 1975-11-28 1977-04-19 Pawling Rubber Corporation Ventilated interlocking floor tile
EP0583146A1 (fr) * 1992-08-12 1994-02-16 Altro Limited Revêtement de sol
EP0752498A2 (fr) * 1995-06-07 1997-01-08 Borden Decorative Products, Inc. Procédé pour fabriquer un revêtement mural permettant le repositionnement du revêtement
US5950378A (en) * 1997-12-22 1999-09-14 Council; Walter S. Composite modular floor tile
WO2000042274A1 (fr) * 1999-01-13 2000-07-20 Altro Limited Revetement de sol resistant aux taches

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690863A (en) * 1949-09-02 1953-04-29 Percy Oakley Improvements relating to tiles of india-rubber or rubber composition
GB1017292A (en) * 1962-06-21 1966-01-19 Us Rubber Co Process for producing deeply embossed thermoplastic sheets
US4018025A (en) * 1975-11-28 1977-04-19 Pawling Rubber Corporation Ventilated interlocking floor tile
EP0583146A1 (fr) * 1992-08-12 1994-02-16 Altro Limited Revêtement de sol
EP0752498A2 (fr) * 1995-06-07 1997-01-08 Borden Decorative Products, Inc. Procédé pour fabriquer un revêtement mural permettant le repositionnement du revêtement
US5950378A (en) * 1997-12-22 1999-09-14 Council; Walter S. Composite modular floor tile
WO2000042274A1 (fr) * 1999-01-13 2000-07-20 Altro Limited Revetement de sol resistant aux taches

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1516095A1 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964118A1 (fr) * 2010-08-31 2012-03-02 Gerflor Revetement de sols avec des proprietes antiderapantes et son procede de fabrication
WO2012028811A1 (fr) * 2010-08-31 2012-03-08 Gerflor Revetement de sols souple avec des proprietes antiderapantes et son procede de fabrication
CN103168128A (zh) * 2010-08-31 2013-06-19 洁福有限公司 具有防滑性能的弹性地板覆盖物及其制备方法
ITTO20130319A1 (it) * 2013-04-22 2014-10-23 Roofingreen S R L Pannelli multistrato isolanti per la composizione di pavimentazioni e/o pareti verticali ventilate
WO2014174433A1 (fr) * 2013-04-22 2014-10-30 Roofingreen S.R.L. Panneaux isolants multicouches pour la constitution de planchers ventilés et/ou de parois verticales ventilées
GB2582958A (en) * 2019-04-11 2020-10-14 Altro Ltd Improvements in or relating to organic material
GB2582958B (en) * 2019-04-11 2021-06-16 Altro Ltd Ventilating synthetic floor covering
US11821219B2 (en) 2019-04-11 2023-11-21 Altro Limited Flooring material
WO2021066725A1 (fr) * 2019-10-04 2021-04-08 Ceraloc Innovation Ab Procédé et système de fixation d'un élément de couche inférieure à un élément de panneau et élément de panneau associé

Also Published As

Publication number Publication date
GB0213686D0 (en) 2002-07-24
EP1516095A1 (fr) 2005-03-23
US20050223664A1 (en) 2005-10-13
JP2005530068A (ja) 2005-10-06

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