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CA2594439A1 - Floor covering - Google Patents

Floor covering Download PDF

Info

Publication number
CA2594439A1
CA2594439A1 CA002594439A CA2594439A CA2594439A1 CA 2594439 A1 CA2594439 A1 CA 2594439A1 CA 002594439 A CA002594439 A CA 002594439A CA 2594439 A CA2594439 A CA 2594439A CA 2594439 A1 CA2594439 A1 CA 2594439A1
Authority
CA
Canada
Prior art keywords
floor covering
base material
caoutchouc
particles
thermoplastic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002594439A
Other languages
French (fr)
Other versions
CA2594439C (en
Inventor
Gerhard Graab
Gregor Grun
Jochen Schmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nora Systems GmbH
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of CA2594439A1 publication Critical patent/CA2594439A1/en
Application granted granted Critical
Publication of CA2594439C publication Critical patent/CA2594439C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/64—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporating in the surface by force
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C2059/028—Incorporating particles by impact in the surface, e.g. using fluid jets or explosive forces to implant particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/732—Floor coverings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Floor Finish (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Noodles (AREA)
  • Road Signs Or Road Markings (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)

Abstract

A floor covering with improved slip resistance is disclosed, including an essentially web or sheet shaped base material of an elastomeric material with an anti-slip surface including granular particles. In order to guarantee a simple manufacture and further processing of the floor covering, the granular particles consist in accordance with the invention of a polymeric material which has a hardness significantly higher than that of the elastomeric material.

Claims (18)

1. A floor covering with high slip resistance, comprising an essentially web or sheet shaped base of an elastomeric material with an anti-slip surface including granular particles made of a polymeric material having a hardness significantly higher than a hardness of the base material.
2. The floor covering as defined in claim 1, wherein the polymeric material includes a thermoplastic and/or duroplastic material spread onto the surface of the base material or admixed into the base material.
3. The floor covering as defined in claim 2, wherein the thermoplastic material is a semi-crystalline thermoplastic material.
4. The floor covering as defined in claim 3, wherein the semi-crystalline thermoplastic material includes those thermoplastic polymers having a melting point below or in the range of a vulcanization temperature of the elastomeric base material.
5. The floor covering as defined in claim 4, wherein the semi-crystalline thermoplastic polymeric material includes those polymers which in a temperature range of 100 °C to 250 °C have an exothermic melting peak in the thermogram according to the Differential Scanning Calorimetry (DSC) test according to DIN 53765.
6. The floor covering as defined in any one of claims 2 to 5, wherein the thermoplastic polymers are selected from the group consisting of polyolefins, modified polyolefins, semi-crystalline polyamides and/or polyesters.
7. The floor covering as defined in any one of claims 1 to 6, wherein the particles as spread onto the surface of the base material have a mean grain size between 100 µm and 800 µm determined by a sieve analysis according to DIN 66165.
8. The floor covering as defined in claim 7, wherein the grain size is 300 µm.
9. The floor covering as defined in any one of claims 1 to 8, wherein the particles are spread onto the surface of the base material in an amount between 30 cm3/m2 and 360 cm3/m2.
10. The floor covering as defined in claim 9, wherein the amount is between 100cm3/m2 and 250cm3/m2.
11. The floor covering as defined in any one of claims 1 to 10, wherein the particles are admixed into the base material and the mean grain size of the particles is between 100 µm and 2000 µm measured by sieve analysis according to DIN 66165.
12. The floor covering as defined in claim 11, wherein the mean grain size is about 500 µm.
13. The floor covering as defined in any one of claims 1 to 12, wherein the particles are admixed into the base material and the portion of the admixed particles is between 10 and 40% of the volume of the base material.
14. The floor covering as defined in claim 13, wherein the portion is between 14 and 25%.
15. The floor covering as defined in any one of claims 1 to 14, wherein the base material is SBR (poly-styrol-butadiene-caoutchouc), NBR (nitrile-butadiene-caoutchouc), EPM (ethylene-propylene-caoutchouc), EPDM (ethylene-propylene-diene-caoutchouc), EVA (ethylenevinylacetate), CSM (chlorosulfonyl-polyethylene-caoutchouc), VSi (silicone-caoutchouc) and/or AEM (ethylene-acrylate-caoutchouc), when crosslinked by sulfur, peroxide and/or addition, or mixtures thereof.
16. The floor covering as defined in any one of claims 1 to 15, wherein the base material includes a mineral filler.
17. The floor covering as defined in claim 16, wherein the filler is clay, chalk, silicic acid or silicic chalk or mixtures thereof.
18. The floor covering as defined in claim 1, wherein the hardness of the polymeric material is at least 10 shore D higher than that of the elastomeric material.
CA2594439A 2006-07-24 2007-07-23 Floor covering Active CA2594439C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006034646.7-25 2006-07-24
DE102006034646A DE102006034646A1 (en) 2006-07-24 2006-07-24 Flooring

Publications (2)

Publication Number Publication Date
CA2594439A1 true CA2594439A1 (en) 2008-01-24
CA2594439C CA2594439C (en) 2011-09-27

Family

ID=38353356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2594439A Active CA2594439C (en) 2006-07-24 2007-07-23 Floor covering

Country Status (9)

Country Link
US (1) US20080020179A1 (en)
EP (1) EP1884607B1 (en)
KR (1) KR100914809B1 (en)
CN (1) CN101113638B (en)
AT (1) ATE524626T1 (en)
CA (1) CA2594439C (en)
DE (1) DE102006034646A1 (en)
DK (1) DK1884607T3 (en)
PL (1) PL1884607T3 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2153967A1 (en) * 2008-08-14 2010-02-17 Tarkett France Substrate-free decorative surface covering
DE102009060440A1 (en) * 2009-12-22 2011-06-30 nora systems GmbH, 69469 Process for producing a sheet-like rubber coating and sheet-like rubber coating
DE102010036121A1 (en) * 2010-09-01 2012-03-01 Nora Systems Gmbh Flooring
DE102010036122A1 (en) 2010-09-01 2012-03-01 Nora Systems Gmbh Flooring
DE102011012169A1 (en) * 2011-02-23 2012-08-23 Nora Systems Gmbh Flooring
DE102011114597A1 (en) * 2011-09-30 2013-04-04 Nora Systems Gmbh Flooring
NL2009904C2 (en) * 2012-10-10 2014-04-14 Climate Invest B V METHOD FOR MANUFACTURING AN ANTI-SLIP FILM AND AN ANTI-SLIP FOIL OBTAINED BY CARRYING OUT THE METHOD
US20140275330A1 (en) * 2013-03-15 2014-09-18 Deflecto, LLC Dual purpose coating
US20150065605A1 (en) * 2013-09-03 2015-03-05 Deflecto, LLC Dual purpose coating
CA2900919C (en) 2014-08-18 2018-09-11 Congoleum Corporation Resilient articles and methods of manufacturing thereof
USD817105S1 (en) 2015-01-28 2018-05-08 Deflecto, LLC Organizer with receptacles
GB2595848B (en) * 2020-06-01 2023-04-19 Altro Ltd Improvements in or relating to organic material
CN113717475B (en) * 2021-09-10 2023-06-16 铁科纵横（天津）科技发展有限公司 Rubber floor raw material composition, rubber floor, and preparation method and application thereof
NL2030318B1 (en) * 2021-12-28 2023-07-03 I4F Licensing Nv Decorative anti-slip floor covering element and decorative anti-slip floor covering

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US211130A (en) * 1879-01-07 Improvement in making wooden boxes
US4405657A (en) * 1981-02-24 1983-09-20 Armstrong World Industries, Inc. Non-skid plastic flooring product and method of manufacture
DE8416673U1 (en) * 1984-06-01 1984-11-08 Container Company GmbH + Co KG, 4005 Meerbusch PLASTER ELEMENT
DE3623795C1 (en) * 1986-07-15 1987-10-22 Rehau Ag + Co, 8673 Rehau, De
US5358993A (en) * 1989-09-27 1994-10-25 Tarkett Ab Inlaid granite plastic floor tile
GB9217232D0 (en) * 1992-08-12 1992-09-23 Altro Ltd Floor covering
DE9405554U1 (en) * 1994-04-01 1994-06-01 Schöpp, Ralph, 58285 Gevelsberg Flooring, especially for tennis courts
US5670237A (en) * 1995-06-07 1997-09-23 Mannington Mills, Inc. Method for making a surface covering product and products resulting from said method
DE19649708C1 (en) * 1996-11-29 1998-02-12 Freudenberg Carl Fa Rubber floor covering having characteristics varying smoothly
US6228463B1 (en) * 1997-02-20 2001-05-08 Mannington Mills, Inc. Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the same
KR200153186Y1 (en) * 1997-04-16 1999-08-02 이종학 Flooring with grain decoration
US5889119A (en) * 1997-07-17 1999-03-30 The University Of Akron Thermoplastic rubbery compositions
DE19848137B4 (en) * 1998-10-20 2006-08-17 Carl Freudenberg Kg Process for producing a floor covering made of rubber
DE10112246C1 (en) * 2001-03-14 2002-08-08 Freudenberg Carl Kg Flooring
DE10126122C2 (en) * 2001-05-29 2003-05-15 Armstrong Dlw Ag Flexible flooring with a regenerative, dirt-repellent surface
GB0211998D0 (en) * 2002-05-24 2002-07-03 Altro Ltd Floor covering
US7029744B2 (en) * 2003-04-24 2006-04-18 Ultimate Systems, Ltd. High traction flooring laminate
GB0421823D0 (en) * 2004-10-01 2004-11-03 Altro Ltd Improvements in or relating to organic material
JP4906843B2 (en) * 2005-03-22 2012-03-28 ノバ ケミカルズ， インコーポレイテッド Lightweight concrete composition

Also Published As

Publication number Publication date
DE102006034646A1 (en) 2008-01-31
EP1884607A3 (en) 2010-02-10
ATE524626T1 (en) 2011-09-15
KR100914809B1 (en) 2009-09-02
KR20080009640A (en) 2008-01-29
US20080020179A1 (en) 2008-01-24
EP1884607A2 (en) 2008-02-06
DK1884607T3 (en) 2011-12-19
CA2594439C (en) 2011-09-27
PL1884607T3 (en) 2012-02-29
EP1884607B1 (en) 2011-09-14
CN101113638A (en) 2008-01-30
CN101113638B (en) 2011-08-10

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