GB1459042A - Metalled surfaces - Google Patents

Metalled surfaces

Info

Publication number
GB1459042A
GB1459042A GB1068874A GB1068874A GB1459042A GB 1459042 A GB1459042 A GB 1459042A GB 1068874 A GB1068874 A GB 1068874A GB 1068874 A GB1068874 A GB 1068874A GB 1459042 A GB1459042 A GB 1459042A
Authority
GB
United Kingdom
Prior art keywords
particles
polymer
ingredient
laying
forming
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
GB1068874A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1068874A priority Critical patent/GB1459042A/en
Priority to CA221,874A priority patent/CA1023182A/en
Publication of GB1459042A publication Critical patent/GB1459042A/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
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
    • E01C11/226—Coherent pavings
    • 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

Abstract

1459042 Polymeric coating compositions; laying roads IMPERIAL CHEMICAL INDUSTRIES Ltd 20 Feb 1975 [11 March 1974] 10688/74 Heading C3R [Also in Division E1] A method of laying roads or other metalled surfaces comprises mixing a filler material consisting substantially of particles of compact shape, which particles form classes of four different sizes, the proportions being such that the filler material occupies when mixed, at least 70% of the volume of the whole, with a polymerforming ingredient in a liquid state to form a coating of the liquid on the particles, laying and compacting the coated particles and thereafter impregnating the coated particles with a second polymer-forming ingredient capable of converting the first polymer-forming ingredient to a solid polymer at ambient temperatures. The polymer-forming ingredients are suitably those which form a polyurethane. Preferably the first polymer-forming ingredient is a polyhydroxyl compound or an isocyanate-ended polyurethane and the second ingredient is a polyisocyanate or chain extending compound respectively. In an example crushed granite is blended with a solution of oxypropylated tolylene diamine in methyl isobutyl ketone to form a coated aggregate which is formed into a layer and reacted with a solution of diphenylmethane diisocyanate in methyl isobutyl ketone. Limestone particles may replace the crushed granite.
GB1068874A 1974-03-11 1974-03-11 Metalled surfaces Expired GB1459042A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1068874A GB1459042A (en) 1974-03-11 1974-03-11 Metalled surfaces
CA221,874A CA1023182A (en) 1974-03-11 1975-03-11 Method of laying roads and like surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068874A GB1459042A (en) 1974-03-11 1974-03-11 Metalled surfaces

Publications (1)

Publication Number Publication Date
GB1459042A true GB1459042A (en) 1976-12-22

Family

ID=9972465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1068874A Expired GB1459042A (en) 1974-03-11 1974-03-11 Metalled surfaces

Country Status (2)

Country Link
CA (1) CA1023182A (en)
GB (1) GB1459042A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216344A1 (en) * 1985-09-25 1987-04-01 Klaus Ulrich Philipp Method of producing surface coverings, for instance for cycling tracks, garden paths, childrens' playgrounds and for insulating buildings
FR2658212A1 (en) * 1990-02-15 1991-08-16 Setec Geotechnique Draining covering or coating which is suitable, in particular, in public works, its composition and its method of manufacture
GB2307707A (en) * 1995-12-02 1997-06-04 Peter Shaun Finucane Colouring road surfaces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216344A1 (en) * 1985-09-25 1987-04-01 Klaus Ulrich Philipp Method of producing surface coverings, for instance for cycling tracks, garden paths, childrens' playgrounds and for insulating buildings
FR2658212A1 (en) * 1990-02-15 1991-08-16 Setec Geotechnique Draining covering or coating which is suitable, in particular, in public works, its composition and its method of manufacture
GB2307707A (en) * 1995-12-02 1997-06-04 Peter Shaun Finucane Colouring road surfaces
GB2307707B (en) * 1995-12-02 1999-06-16 Peter Shaun Finucane Improvements in and relating to surfaces

Also Published As

Publication number Publication date
CA1023182A (en) 1977-12-27

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Legal Events

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