GB1348707A - Surfacing material and surfaces produced therefrom - Google Patents
Surfacing material and surfaces produced therefromInfo
- 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
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)
- Polyurethanes Or Polyureas (AREA)
- Road Paving Structures (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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236109A (en) * | 1989-09-21 | 1991-03-27 | En Tout Cas Plc | Ground surface materials; sports surfaces |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO114139B1 (en) * | 1993-06-18 | 1999-01-29 | Henkel Kgaa | Process for preparing an isocyanate / polyol reactive resine |
FR2749595B1 (en) * | 1996-06-06 | 1999-04-23 | Muller Rene | FLOOR COVERING MADE FROM GUM AND / OR PLASTIC GRANULES |
FR2749594B1 (en) * | 1996-06-06 | 1998-08-14 | Muller Rene | FLOOR COVERING FOR SPORTS GROUNDS, FORMED WITH GRANULES OF PLASTICS AND GUMS |
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)
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 |
-
1971
- 1971-05-12 CA CA112,835A patent/CA987421A/en not_active Expired
- 1971-07-07 DE DE19712133686 patent/DE2133686C2/en not_active Expired
- 1971-07-08 IT IT2671171A patent/IT943591B/en active
- 1971-07-09 FR FR7125220A patent/FR2098310B1/fr not_active Expired
- 1971-07-09 JP JP5096371A patent/JPS5444698B1/ja active Pending
- 1971-07-09 GB GB3244971A patent/GB1348707A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2236109A (en) * | 1989-09-21 | 1991-03-27 | En Tout Cas Plc | Ground surface materials; sports surfaces |
EP0419170A2 (en) * | 1989-09-21 | 1991-03-27 | En-tout-cas PLC | Ground surface material |
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 |
---|---|
JPS5444698B1 (en) | 1979-12-27 |
IT943591B (en) | 1973-04-10 |
CA987421A (en) | 1976-04-13 |
DE2133686C2 (en) | 1983-01-13 |
FR2098310A1 (en) | 1972-03-10 |
DE2133686A1 (en) | 1972-01-20 |
FR2098310B1 (en) | 1976-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |