GB1432644A – Asphalt compositions
– Google Patents
GB1432644A – Asphalt compositions
– Google Patents
Asphalt compositions
Info
Publication number
GB1432644A
GB1432644A
GB4116473A
GB4116473A
GB1432644A
GB 1432644 A
GB1432644 A
GB 1432644A
GB 4116473 A
GB4116473 A
GB 4116473A
GB 4116473 A
GB4116473 A
GB 4116473A
GB 1432644 A
GB1432644 A
GB 1432644A
Authority
GB
United Kingdom
Prior art keywords
asphalt
hard
mixture
aggregate
microns
Prior art date
1972-09-01
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
GB4116473A
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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.)
1972-09-01
Filing date
1973-08-31
Publication date
1976-04-22
1973-08-31
Application filed by Compagnie Francaise de Raffinage SA
filed
Critical
Compagnie Francaise de Raffinage SA
1976-04-22
Publication of GB1432644A
publication
Critical
patent/GB1432644A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
E01C7/00—Coherent pavings made in situ
E01C7/08—Coherent pavings made in situ made of road-metal and binders
E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
Abstract
1432644 Mastic asphalt concretes COMPAGNIE FRANCAISE DE RAFFINAGE 31 Aug 1973 [1 Sept 1972] 41164/73 Heading C3N A process for the production of a mastic asphalt concrete composition comprises preparing a mixture of aggregate, filler, bituminous binder one part of which is hard asphalt, said aggregate having a particle size of greater than 80 microns and said filler having a particle size of less than 80 microns, heating the mixture to a temperature greater than 200‹ C. to obtain a mastic asphalt concrete composition which is pourable at a temperature greater than 200‹ C. By “hard” asphalt is meant those substances which contain at least 50% by weight of “hard asphaltenes”. The hard asphalt may have a melting point between 100‹ and 200‹ C. Corresponding to a softening point between 135‹ and 235‹ C. and is preferably added in an amount 5% by weight of the bituminous binder. The hard asphalt is preferably added to the mixture without being pre-heated.
GB4116473A
1972-09-01
1973-08-31
Asphalt compositions
Expired
GB1432644A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
FR7231160A
FR2198486A5
(en)
1972-09-01
1972-09-01
Publications (1)
Publication Number
Publication Date
GB1432644A
true
GB1432644A
(en)
1976-04-22
Family
ID=9103796
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4116473A
Expired
GB1432644A
(en)
1972-09-01
1973-08-31
Asphalt compositions
Country Status (10)
Country
Link
JP
(1)
JPS5137930B2
(en)
BE
(1)
BE804156A
(en)
CA
(1)
CA993156A
(en)
DE
(1)
DE2343775B2
(en)
ES
(1)
ES418412A1
(en)
FR
(1)
FR2198486A5
(en)
GB
(1)
GB1432644A
(en)
IT
(1)
IT992984B
(en)
NL
(1)
NL160540C
(en)
ZA
(1)
ZA735900B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2000046164A1
(en)
*
1999-02-02
2000-08-10
Shell Internationale Research Maatschappij B.V.
Solid-state composition comprising solid particles and binder
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS54172730U
(en)
*
1978-05-24
1979-12-06
1972
1972-09-01
FR
FR7231160A
patent/FR2198486A5/fr
not_active
Expired
1973
1973-08-14
IT
IT27906/73A
patent/IT992984B/en
active
1973-08-28
ZA
ZA735900A
patent/ZA735900B/en
unknown
1973-08-29
BE
BE135055A
patent/BE804156A/en
unknown
1973-08-30
DE
DE19732343775
patent/DE2343775B2/en
not_active
Withdrawn
1973-08-31
CA
CA180,133A
patent/CA993156A/en
not_active
Expired
1973-08-31
GB
GB4116473A
patent/GB1432644A/en
not_active
Expired
1973-08-31
NL
NL7312044.A
patent/NL160540C/en
active
1973-09-01
JP
JP48098770A
patent/JPS5137930B2/ja
not_active
Expired
1973-09-01
ES
ES418412A
patent/ES418412A1/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2000046164A1
(en)
*
1999-02-02
2000-08-10
Shell Internationale Research Maatschappij B.V.
Solid-state composition comprising solid particles and binder
US6749678B1
(en)
1999-02-02
2004-06-15
Shell Oil Company
Solid-state composition comprising solid particles and binder
Also Published As
Publication number
Publication date
ZA735900B
(en)
1974-07-31
NL7312044A
(en)
1974-03-05
JPS4966717A
(en)
1974-06-28
DE2343775B2
(en)
1976-08-05
ES418412A1
(en)
1976-02-16
NL160540B
(en)
1979-06-15
IT992984B
(en)
1975-09-30
CA993156A
(en)
1976-07-20
FR2198486A5
(en)
1974-03-29
NL160540C
(en)
1979-11-15
DE2343775A1
(en)
1974-05-02
JPS5137930B2
(en)
1976-10-19
BE804156A
(en)
1974-02-28
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Legal Events
Date
Code
Title
Description
1976-09-02
PS
Patent sealed
1981-04-08
PCNP
Patent ceased through non-payment of renewal fee
