BE858770A - Composition de bitumes aux proprietes rheologiques ameliorees - Google Patents

Composition de bitumes aux proprietes rheologiques ameliorees

Info

Publication number: BE858770A
Authority: BE; Belgium
Prior art keywords: bitumes; composition; rheological properties; improved rheological; improved
Prior art date: 1976-09-17

Application number

BE180960A

Other languages

English (en)

Inventor

P Maldonado

G Chapelet

J Bouvier

Original Assignee

Elf Union

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.)

1976-09-17

Filing date

1977-09-16

Publication date

1978-01-16

1977-09-16 Application filed by Elf Union filed Critical Elf Union

1978-01-16 Publication of BE858770A publication Critical patent/BE858770A/fr

Links

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Compositions Of Macromolecular Compounds (AREA)
Paints Or Removers (AREA)
Working-Up Tar And Pitch (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

BE180960A 1976-09-17 1977-09-16 Composition de bitumes aux proprietes rheologiques ameliorees BE858770A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7627936A FR2364960A1 (fr)	1976-09-17	1976-09-17	Composition de bitumes aux proprietes rheologiques ameliorees

Publications (1)

Publication Number	Publication Date
BE858770A true BE858770A (fr)	1978-01-16

Family

ID=9177773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE180960A BE858770A (fr)	1976-09-17	1977-09-16	Composition de bitumes aux proprietes rheologiques ameliorees

Country Status (14)

Country	Link
JP (1)	JPS5337724A (fr)
BE (1)	BE858770A (fr)
BR (1)	BR7706214A (fr)
CA (1)	CA1103837A (fr)
CH (1)	CH624708A5 (fr)
DE (1)	DE2741701A1 (fr)
DK (1)	DK411277A (fr)
ES (1)	ES462426A1 (fr)
FR (1)	FR2364960A1 (fr)
GB (1)	GB1556945A (fr)
IT (1)	IT1087519B (fr)
NL (1)	NL7710225A (fr)
NO (1)	NO773199L (fr)
SE (1)	SE7710410L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0718372A1 (fr)	1994-12-01	1996-06-26	AGIP PETROLI S.p.A.	Procédé de préparation de mélanges stables de bitume et de polymère

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7169265B2 (ja) *	2016-08-09	2022-11-10	エー．エル．エム．ホールディングカンパニー	アスファルトバインダ中の添加剤としてのステロールブレンド
PE20191365A1 (es)	2017-02-02	2019-10-01	Alm Holding Co	Emulsiones bituminosas que contienen aditivos de esteroles para pavimento asfaltico
CR20200164A (es)	2017-10-20	2020-10-22	Alm Holding Co	Tratamiento de superficie de emulsion de asfalto conteniendo esteroles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3317447A (en) *	1965-08-25	1967-05-02	Sun Oil Co	Asphaltene treating process

1976
- 1976-09-17 FR FR7627936A patent/FR2364960A1/fr active Granted
1977
- 1977-09-15 IT IT27551/77A patent/IT1087519B/it active
- 1977-09-15 GB GB38561/77A patent/GB1556945A/en not_active Expired
- 1977-09-16 SE SE7710410A patent/SE7710410L/xx unknown
- 1977-09-16 CA CA286,898A patent/CA1103837A/fr not_active Expired
- 1977-09-16 ES ES462426A patent/ES462426A1/es not_active Expired
- 1977-09-16 DK DK411277A patent/DK411277A/da unknown
- 1977-09-16 NO NO773199A patent/NO773199L/no unknown
- 1977-09-16 BE BE180960A patent/BE858770A/fr not_active IP Right Cessation
- 1977-09-16 JP JP11148577A patent/JPS5337724A/ja active Pending
- 1977-09-16 CH CH1137577A patent/CH624708A5/fr not_active IP Right Cessation
- 1977-09-16 BR BR7706214A patent/BR7706214A/pt unknown
- 1977-09-16 DE DE19772741701 patent/DE2741701A1/de active Pending
- 1977-09-16 NL NL7710225A patent/NL7710225A/xx not_active Application Discontinuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0718372A1 (fr)	1994-12-01	1996-06-26	AGIP PETROLI S.p.A.	Procédé de préparation de mélanges stables de bitume et de polymère

Also Published As

Publication number	Publication date
IT1087519B (it)	1985-06-04
FR2364960A1 (fr)	1978-04-14
GB1556945A (en)	1979-12-05
CH624708A5 (en)	1981-08-14
NO773199L (no)	1978-03-20
JPS5337724A (en)	1978-04-07
CA1103837A (fr)	1981-06-23
SE7710410L (sv)	1978-03-18
NL7710225A (nl)	1978-03-21
DK411277A (da)	1978-03-18
BR7706214A (pt)	1979-08-07
DE2741701A1 (de)	1978-03-30
ES462426A1 (es)	1978-07-16
FR2364960B1 (fr)	1979-03-09

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Legal Events

Date

Code

Title

Description

1991-03-31

RE

Patent lapsed

Owner name: ELF FRANCE

Effective date: 19900930