GB1348707A - Surfacing material and surfaces produced therefrom - Google Patents

Surfacing material and surfaces produced therefrom

Info

Publication number
GB1348707A
GB1348707A GB3244971A GB3244971A GB1348707A GB 1348707 A GB1348707 A GB 1348707A GB 3244971 A GB3244971 A GB 3244971A GB 3244971 A GB3244971 A GB 3244971A GB 1348707 A GB1348707 A GB 1348707A
Authority
GB
United Kingdom
Prior art keywords
parts
mixture
tracks
resilient
polyisocyanate
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
GB3244971A
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research 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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of GB1348707A publication Critical patent/GB1348707A/en
Expired legal-status Critical Current

Links

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
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204—Polymers of olefins
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6576—Compounds of group C08G18/69
    • C08G18/6582—Compounds of group C08G18/69 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds

Landscapes

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

Abstract

1348707 Tracks and grounds CHEVRON RESEARCH CO 9 July 1971 [10 July 1970 29 March 1971] 32449/71 Heading A6D [Also in Division C3] Resilient surfaces, particularly for use in recreational applications, e.g. running tracks, golf tees and greens, playground surfaces and horse-racing tracks, are formed from compositions comprising ingredients (1) to (4) and optionally additional ingredients (5) to (7) as follows:- (1) 1 part by weight of a polyurethane prepared in situ from a polyisocyanate and a polyol consisting of at least 50 wt. % of a diol of M.W. 1,000-5,000, the polyisocyanate being used in an equivalent ratio of from 0.8-1.60 isocyanate groups per equivalent of hydroxyl groups; (2) 0.6-4.5 parts of an extender oil having an aniline point of 75-130‹F, a viscosity from 200-6,000 SUS at 100‹F, and a defined volatility; (3) 0.25-23 parts of resilient aggregate having a maximum dimension up to 1.0 inch and which passes through a No. 3 U.S. standard sieve; (4) 0.08-0.45 parts of carbon black; (5) up to 1.8 parts of a mineral filler having a size in the range from 20 mesh (U.S. sieve) to dust; (6) up to 0.5 part of a drying agent (which in the final composition may be in its hydrated form); and (7) up to 0.5 part of a polyurethane curing catalyst. For non-porous surfaces the amount of resilient aggregate (3) is 0.25-4.5 parts, and the higher amounts give porous surfaces. In Examples, the compositions are formed from (1) the reaction product of bis(isocyanatophenoyl) methane with a mixture of N,N-bis(2- hydroxypropyl) aniline and either polybutadiene-diol or a mixture of two different hydroxy-terminated polybutadienes; (2) a single, or mixture of two, extender oils; (3) rubber buffings; (4) carbon black; (5) calcined clay; (6) calcium oxide; and (7) dibutyl tin laurate. In Example 9 such a mixture is screeded to form a long-jump runway, and the screed then sprinkled with further granules of rubber buffings. After curing overnight two coats of green acrylic apint are applied to the surface.
GB3244971A 1970-07-10 1971-07-09 Surfacing material and surfaces produced therefrom Expired GB1348707A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5401370A 1970-07-10 1970-07-10
US12913071A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
GB1348707A true GB1348707A (en) 1974-03-20

Family

ID=26732510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3244971A Expired GB1348707A (en) 1970-07-10 1971-07-09 Surfacing material and surfaces produced therefrom

Country Status (6)

Country Link
JP (1) JPS5444698B1 (en)
CA (1) CA987421A (en)
DE (1) DE2133686C2 (en)
FR (1) FR2098310B1 (en)
GB (1) GB1348707A (en)
IT (1) IT943591B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419170A2 (en) * 1989-09-21 1991-03-27 En-tout-cas PLC Ground surface material
US5648421A (en) * 1993-06-18 1997-07-15 Henkel Kommanditgesellschaft Auf Aktien Isocyanate/polyol casting resin
WO2024062255A1 (en) * 2022-09-22 2024-03-28 Vuba Building Products Limited Resin bonded/bound surfacing

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0703933A1 (en) * 1993-06-18 1996-04-03 Henkel Kommanditgesellschaft auf Aktien Open-pore mouldings for use in the construction industry
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
DE102006051726B4 (en) * 2006-10-30 2013-02-21 Henkel Ag & Co. Kgaa Process for bonding molded parts made of natural and synthetic polymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877212A (en) * 1954-10-11 1959-03-10 Du Pont Polyurethanes from difunctional polymers of conjugated dienes
US3272098A (en) * 1962-07-23 1966-09-13 Minnesota Mining & Mfg Paving material and paving surfacing
US3390119A (en) * 1963-12-04 1968-06-25 Monsanto Co Hydrocarbon oil-urethane compositions
US3338861A (en) * 1964-03-30 1967-08-29 Goodyear Tire & Rubber Polyurethanes based on hydroxylterminated polydienes
NL6606553A (en) * 1965-06-18 1967-11-13
DE1620777C3 (en) * 1965-09-29 1975-11-20 Cushioned Products Corp., Boston, Mass. (V.St.A.) Process for the production of compositions containing cork and optionally foam particles
FR1574773A (en) * 1968-04-12 1969-07-18

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419170A2 (en) * 1989-09-21 1991-03-27 En-tout-cas PLC Ground surface material
GB2236109A (en) * 1989-09-21 1991-03-27 En Tout Cas Plc Ground surface materials; sports surfaces
EP0419170A3 (en) * 1989-09-21 1992-02-05 En-Tout-Cas Plc Ground surface material
GB2236109B (en) * 1989-09-21 1993-03-03 En Tout Cas Plc Ground surface material
US5648421A (en) * 1993-06-18 1997-07-15 Henkel Kommanditgesellschaft Auf Aktien Isocyanate/polyol casting resin
WO2024062255A1 (en) * 2022-09-22 2024-03-28 Vuba Building Products Limited Resin bonded/bound surfacing

Also Published As

Publication number Publication date
CA987421A (en) 1976-04-13
JPS5444698B1 (en) 1979-12-27
FR2098310B1 (en) 1976-04-02
IT943591B (en) 1973-04-10
DE2133686A1 (en) 1972-01-20
FR2098310A1 (en) 1972-03-10
DE2133686C2 (en) 1983-01-13

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Legal Events

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