GB1373923A - Resilient composite useful as surfacing for athletics - Google Patents

Resilient composite useful as surfacing for athletics

Info

Publication number
GB1373923A
GB1373923A GB5181771A GB5181771A GB1373923A GB 1373923 A GB1373923 A GB 1373923A GB 5181771 A GB5181771 A GB 5181771A GB 5181771 A GB5181771 A GB 5181771A GB 1373923 A GB1373923 A GB 1373923A
Authority
GB
United Kingdom
Prior art keywords
layer
bonded
composite
covered
fabric
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.)
Expired
Application number
GB5181771A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1373923A publication Critical patent/GB1373923A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0057—Producing floor coverings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • E01C13/04—Pavings made of prefabricated single units
    • E01C13/045—Pavings made of prefabricated single units the prefabricated single units consisting of or including bitumen, rubber or plastics
    • 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
    • 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
    • E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
    • 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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

1373923 Laminates MINNESOTA MINING & MFG CO 8 Nov 1971 [9 Nov 1970 (2)] 51817/71 Heading B5N [Also in Divisions A6 B2 C3 and E1] Surfacings comprise a layer of an elastomeric water permeable composite containing sulphurvulcanized rubber particles partially or wholly coated and bonded with a crosslinked, non- cellular, binder having a plurality of isocyanurate and urethane linkages and derived from an essentially solvent-free, polyisocyanate-polyoxyalkylene polyol reaction mixture having an NCO/OH equivalent ratio greater than unity. In Fig. 1, a layer 1 of the composite is laid over substrate 2 of, e.g. asphalt, and bonded thereto by adhesive layer 3. The top surface of layer 1 is covered in Fig. 2 with layer 4 of a polyurethane formed in situ, or bonded thereto by adhesive layer 6. Layer 4 may have rubbery aggregate, such as polyurethane aggregate, distributed over it, or embedded therein.. The artificial turf shown in Fig. 4 has composite layer 1 covered with a layer 11 of energy-absorbing material, for instance a foamed plastic, bonded to 1 by adhesive layer 12. Layer 11 is covered with a layer of pile fabric 13, which may be adhesively bonded thereto by layer 14. The fabric may be of knitted or tufted type, having projecting plastic fibres attached to a fabric backing 15. In a modification, layer 11 of the turf may be omitted. Floorings may be made by adhesively securing polyvinyl chloride or polyvinyl chloride-asbestos tiles to the composite. Specific examples of the surfacings are given.
GB5181771A 1970-11-09 1971-11-08 Resilient composite useful as surfacing for athletics Expired GB1373923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8768270A 1970-11-09 1970-11-09
US8821970A 1970-11-09 1970-11-09

Publications (1)

Publication Number Publication Date
GB1373923A true GB1373923A (en) 1974-11-13

Family

ID=26777269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5181771A Expired GB1373923A (en) 1970-11-09 1971-11-08 Resilient composite useful as surfacing for athletics

Country Status (10)

Country Link
JP (1) JPS548014B1 (en)
AR (1) AR194718A1 (en)
AU (1) AU454388B2 (en)
BE (1) BE775042A (en)
BR (1) BR7107439D0 (en)
CH (1) CH547915A (en)
DE (1) DE2156255A1 (en)
FR (1) FR2112547B1 (en)
GB (1) GB1373923A (en)
IT (1) IT942302B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826206A1 (en) * 1978-06-15 1979-12-20 Becker Kg Sport COVERING FOR SPORTS FIELDS, IN PARTICULAR TENNIS COURTS
GB2119806A (en) * 1982-04-28 1983-11-23 Furnamite Int Ltd Durable elastomer-based sealants
GB2180763A (en) * 1985-09-23 1987-04-08 Tecsyn Canada Ltd A game playing surface
GB2352749A (en) * 1999-07-20 2001-02-07 James Martin Jones Artificial turf structure
WO2003014462A1 (en) * 2001-08-10 2003-02-20 Royal Rubber Manufacturing Rubber and textile mat
WO2003106760A1 (en) * 2002-06-13 2003-12-24 Milliken Industrials Limited Mat
WO2003106761A1 (en) * 2002-06-13 2003-12-24 Milliken Industrials Limited Method of making a mat
EP1375778A1 (en) * 2002-06-21 2004-01-02 Polynauve S.A.R.L. Insulation material on the bases of recycled rubber and its use
EP1518668A2 (en) * 2002-06-13 2005-03-30 Milliken Industrials Limited Mat
FR2886654A1 (en) * 2005-06-02 2006-12-08 Elastisol Soc Par Actions Simp Safety coating, useful to drain rain water from playground area, comprises a porous absorbing inner layer, a porous outer layer and an intermediate water-proof layer
WO2011156144A1 (en) 2010-06-11 2011-12-15 Dow Global Technologies Llc Reactive isocyanate-terminated prepolymers for binder applications
CN105401506A (en) * 2015-12-17 2016-03-16 广东金邦体育设施有限公司 Manufacturing process of silicon PU plastic track

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA735869B (en) * 1972-09-02 1974-08-28 Dunlop Ltd Improvements to surfaces
FR2366410A1 (en) * 1976-09-29 1978-04-28 Setars Porous coating for sports ground - comprises flexible butyl rubber granules coated with polyurethane
FR2391319A1 (en) * 1977-05-18 1978-12-15 Naphtachimie Sa FLOOR COATINGS
AT370464B (en) * 1977-09-28 1983-04-11 Becker Kg Sport COVERING, IN PARTICULAR FOR TENNIS COURTS
DE2743533C2 (en) * 1977-09-28 1982-08-12 Gebr. Becker GmbH & Co KG, 6204 Taunusstein Plastic covering for sports fields, in particular for tennis courts
DE2951274A1 (en) * 1979-12-20 1981-07-02 Phoenix Ag, 2100 Hamburg Composite sports pitch surface top layer - comprises rubber and adhesive comprising butyl rubber, polyisocybutylene, polychloroprene, magnesium oxide, heat reactive resin and bitumen
DE3109392A1 (en) * 1981-03-12 1982-10-21 Wolfgang 4790 Paderborn Neubauer Floor covering for sports surfaces and process for the production thereof
DE3116231A1 (en) * 1981-04-23 1982-11-11 J.F. Adolff Ag, 7150 Backnang FLOORING FOR FREE AREAS
ATE17026T1 (en) * 1982-02-19 1986-01-15 Pierre Zurkinden SPORTS COURT.
NZ203964A (en) * 1982-04-27 1985-04-30 Nottingham County Council Artificial playing surface
DE3301094A1 (en) * 1983-01-14 1984-07-19 Sportbau Gödel & von Cramm GmbH & Co KG, 2000 Hamburg Bonded dynamic layer underneath sports ground surfacings
EP0358209B1 (en) * 1988-09-07 1992-08-05 Hanne Hofmann-Jeckel Tennis court surfacing
FR2673210A1 (en) * 1991-02-25 1992-08-28 Robert Michel Filler for flexible ground covering
FR2693496B1 (en) * 1992-07-10 1994-10-07 Philippe Garderes Shock absorbing floor covering element.
FR2696485B1 (en) * 1992-10-06 1994-12-23 Screg Routes & Travaux Synthetic complex poured in situ for sports floors.
DE4340478A1 (en) * 1993-11-27 1995-06-01 Dieter Arnds Method and device for producing a sheet-like covering material and use as a floor and wall covering
FR2749594B1 (en) * 1996-06-06 1998-08-14 Muller Rene FLOOR COVERING FOR SPORTS GROUNDS, FORMED WITH GRANULES OF PLASTICS AND GUMS
FR2749595B1 (en) * 1996-06-06 1999-04-23 Muller Rene FLOOR COVERING MADE FROM GUM AND / OR PLASTIC GRANULES
CN110117929A (en) * 2018-02-07 2019-08-13 江苏集德环保路面材料有限公司 A kind of runway paving structure
CN115572571B (en) * 2022-02-28 2023-11-10 安吉巨树新材料科技有限公司 Single-component polyurethane adhesive for rubber particles and preparation method thereof

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826206A1 (en) * 1978-06-15 1979-12-20 Becker Kg Sport COVERING FOR SPORTS FIELDS, IN PARTICULAR TENNIS COURTS
GB2119806A (en) * 1982-04-28 1983-11-23 Furnamite Int Ltd Durable elastomer-based sealants
GB2180763A (en) * 1985-09-23 1987-04-08 Tecsyn Canada Ltd A game playing surface
GB2180763B (en) * 1985-09-23 1989-09-13 Tecsyn Canada Ltd A game playing surface for active running and body contact sports
GB2352749A (en) * 1999-07-20 2001-02-07 James Martin Jones Artificial turf structure
GB2352749B (en) * 1999-07-20 2003-09-17 James Martin Jones Composite artificial turf structure with shock absorption
WO2003014462A1 (en) * 2001-08-10 2003-02-20 Royal Rubber Manufacturing Rubber and textile mat
WO2003106762A1 (en) * 2002-06-13 2003-12-24 Milliken Industrials Limited Mat
WO2003106760A1 (en) * 2002-06-13 2003-12-24 Milliken Industrials Limited Mat
WO2003106761A1 (en) * 2002-06-13 2003-12-24 Milliken Industrials Limited Method of making a mat
EP1518668A2 (en) * 2002-06-13 2005-03-30 Milliken Industrials Limited Mat
EP1518668A3 (en) * 2002-06-13 2006-05-03 Milliken Industrials Limited Mat
CN1312352C (en) * 2002-06-13 2007-04-25 美利肯工业有限公司 Method of making a mat
EP1375778A1 (en) * 2002-06-21 2004-01-02 Polynauve S.A.R.L. Insulation material on the bases of recycled rubber and its use
FR2886654A1 (en) * 2005-06-02 2006-12-08 Elastisol Soc Par Actions Simp Safety coating, useful to drain rain water from playground area, comprises a porous absorbing inner layer, a porous outer layer and an intermediate water-proof layer
WO2011156144A1 (en) 2010-06-11 2011-12-15 Dow Global Technologies Llc Reactive isocyanate-terminated prepolymers for binder applications
CN105401506A (en) * 2015-12-17 2016-03-16 广东金邦体育设施有限公司 Manufacturing process of silicon PU plastic track
CN105401506B (en) * 2015-12-17 2018-10-19 广东金邦体育设施有限公司 A kind of manufacture craft of silicon PU plastic cement race tracks

Also Published As

Publication number Publication date
BE775042A (en) 1972-05-06
IT942302B (en) 1973-03-20
JPS548014B1 (en) 1979-04-12
CH547915A (en) 1974-04-11
FR2112547A1 (en) 1972-06-16
FR2112547B1 (en) 1975-10-10
AU3547171A (en) 1973-05-17
DE2156255A1 (en) 1972-05-18
AR194718A1 (en) 1973-08-14
BR7107439D0 (en) 1973-03-13
AU454388B2 (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee