GB1442852A - Bituminous road-surfacing compositions containing mineral fillers - Google Patents

Bituminous road-surfacing compositions containing mineral fillers

Info

Publication number
GB1442852A
GB1442852A GB3269273A GB3269273A GB1442852A GB 1442852 A GB1442852 A GB 1442852A GB 3269273 A GB3269273 A GB 3269273A GB 3269273 A GB3269273 A GB 3269273A GB 1442852 A GB1442852 A GB 1442852A
Authority
GB
United Kingdom
Prior art keywords
mineral
filler
hydrated
mixture
july
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
GB3269273A
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.)
CIMENTS PORTLAND DE LESCAUT SO
Original Assignee
CIMENTS PORTLAND DE LESCAUT SO
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 CIMENTS PORTLAND DE LESCAUT SO filed Critical CIMENTS PORTLAND DE LESCAUT SO
Publication of GB1442852A publication Critical patent/GB1442852A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)

Abstract

1442852 Bituminous compositions comprising heat treated fillers SOC GENERALE DES CIMENTS PORTLAND DE L'ESCAUT EN ABREGE CIMESCAUT SA 9 July 1973 [13 July 1972] 32692/73 Heading C3N A road-surfacing composition comprises a mixture of aggregate, a mineral filler and asphalt, bitumen or tar as a binder, the filler having a voluminal ratio of not more than 1À31, and comprising a hydrated mineral which has been subjected to heat treatment at 200-800‹ C. providing the mineral with a degree of swelling not more than 3% by volume. The hydrated mineral may be a natural hydrated silicate, e.g. kaolinite, antigonite, sepiolite, polygorskite or a mixture thereof. The composition may also contain a conventional filler, e.g. shale, sandstone, fly ash, industrial slag, feldspar, mica or amphibole. The hydrated mineral may also be in admixture with a mineral carbonate suitable for use as a filler and the mixture is subjected to the heat treatment at a temperature of at most 500‹ C. whereby the resulting filler does not contain any free base.
GB3269273A 1972-07-13 1973-07-09 Bituminous road-surfacing compositions containing mineral fillers Expired GB1442852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE786264A BE786264A (en) 1972-07-13 1972-07-13 PROCESS FOR PREPARING ROAD COATINGS.

Publications (1)

Publication Number Publication Date
GB1442852A true GB1442852A (en) 1976-07-14

Family

ID=3859948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3269273A Expired GB1442852A (en) 1972-07-13 1973-07-09 Bituminous road-surfacing compositions containing mineral fillers

Country Status (2)

Country Link
BE (1) BE786264A (en)
GB (1) GB1442852A (en)

Also Published As

Publication number Publication date
BE786264A (en) 1972-11-03

Similar Documents

Publication Publication Date Title
EG14079A (en) Sulphur concretes,mortars and the like
ATE7149T1 (en) MAST ASPHALT MIX.
GB1442852A (en) Bituminous road-surfacing compositions containing mineral fillers
IE37874L (en) Road-surfacing compositions
SU1655938A1 (en) Basic compound for manufacture of light grainy aggregate
SU579376A1 (en) Composition for preparing road beds
GB775087A (en) Improvements in or relating to shaped building materials and tamping masses
GB981503A (en) Improved compositions for road surfacing
NL7311907A (en) Bituminous foundation material for road making - contg. coal-contg. rock waste and asphalt bitumen
SU948950A1 (en) Construction material
GB287363A (en) Improvements in compositions for heat insulating and heat resisting purposes
SU1474132A1 (en) Asphalt-concrete composition
GB1515945A (en) Bituminous mixes
GB463942A (en) Utilization of colliery shale and other waste bituminous shales
GB372754A (en) Improvements relating to asphalt compositions
GB351073A (en) Improved materials for use in the construction of roads, roofs, blocks or the like
GB1047828A (en) Asphalt composition containing atactic polypropylene
ES2067829T3 (en) MIXTURE FOR PLASTERS.
GB206643A (en) Improvements in or relating to bricks, tiles and the like
GB573741A (en) Improvements in or relating to bituminous compositions containing mineral aggregates
GB660374A (en) Improvements in or relating to the carbonisation of sub-bituminous and essentially non-coking coals
GB101730A (en) Improvements in the Treatment of Spent Tan Bark, Peat and the like for use as Fuel.
BE755694A (en) Asphalt concrete with reduced dust
Sloan et al. THE STABILIZATION OF EXPANSIVE CLAY SOILS BY CHEMICAL ADDITIVES
GB321646A (en) A new or improved hardening cement or binder

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee