CH643282A5 - Procede de preparation de compositions de bitumes polymeres. - Google Patents

Procede de preparation de compositions de bitumes polymeres. Download PDF

Info

Publication number
CH643282A5
CH643282A5 CH1000679A CH1000679A CH643282A5 CH 643282 A5 CH643282 A5 CH 643282A5 CH 1000679 A CH1000679 A CH 1000679A CH 1000679 A CH1000679 A CH 1000679A CH 643282 A5 CH643282 A5 CH 643282A5
Authority
CH
Switzerland
Prior art keywords
bitumen
weight
temperature
polystyrene
stirring
Prior art date
Application number
CH1000679A
Other languages
English (en)
French (fr)
Inventor
Paul Maldonado
Daniele Eber
Trung Kiet Phung
Original Assignee
Elf France
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
Priority claimed from FR7831689A external-priority patent/FR2440967A2/fr
Application filed by Elf France filed Critical Elf France
Publication of CH643282A5 publication Critical patent/CH643282A5/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
CH1000679A 1978-11-09 1979-11-08 Procede de preparation de compositions de bitumes polymeres. CH643282A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831689A FR2440967A2 (fr) 1976-12-28 1978-11-09 Procede de preparation de compositions de bitumes polymeres

Publications (1)

Publication Number Publication Date
CH643282A5 true CH643282A5 (fr) 1984-05-30

Family

ID=9214660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1000679A CH643282A5 (fr) 1978-11-09 1979-11-08 Procede de preparation de compositions de bitumes polymeres.

Country Status (14)

Country Link
JP (1) JPS5831107B2 (de)
AT (1) AT369778B (de)
BE (1) BE879847A (de)
BR (1) BR7907255A (de)
CA (1) CA1137243A (de)
CH (1) CH643282A5 (de)
DE (1) DE2945365C2 (de)
DK (1) DK168074B1 (de)
ES (1) ES485814A1 (de)
GB (1) GB2038848A (de)
IT (1) IT1127205B (de)
NL (1) NL188044C (de)
NO (1) NO153060C (de)
SE (1) SE437529B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037829C2 (de) * 1980-10-07 1983-08-25 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung modifizierter Peche und niedrigsiedender Aromaten oder Olefine und Verwendung dieser Peche
JPS57139143A (en) * 1981-02-23 1982-08-27 Asahi Chem Ind Co Ltd Bituminous composition
US4485201A (en) * 1983-11-21 1984-11-27 Midwest Elastomers, Inc. Method of modifying asphalt with thermoplastic polymers, ground rubber and composition produced
US4933384A (en) * 1986-01-10 1990-06-12 The Dow Chemical Company Bituminous materials
US5270361A (en) * 1992-02-25 1993-12-14 Bitumar R. & D. (2768836 Canada Inc.) Asphalt composition and process for obtaining same
GB2305667A (en) * 1995-09-27 1997-04-16 Lawrence Lester Bitumen-polymer compositions
WO2000044975A1 (en) * 1999-01-27 2000-08-03 Polyphalt Inc. Modified bituminous composition for roof membranes
CN102858881B (zh) * 2010-02-23 2015-11-25 国际壳牌研究有限公司 沥青组合物
US9309441B2 (en) 2013-11-01 2016-04-12 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
WO2015066567A1 (en) * 2013-11-01 2015-05-07 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9249304B2 (en) 2013-11-01 2016-02-02 Saudi Arabian Oil Company Heavy oil ash in roofing, damp-proofing, and water proofing applications
US9637635B2 (en) * 2013-11-01 2017-05-02 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376188A1 (fr) * 1976-12-28 1978-07-28 Elf Union Procede de preparation de compositions de bitumes polymeres

Also Published As

Publication number Publication date
NL7908230A (nl) 1980-05-13
NL188044C (nl) 1992-03-16
SE7909260L (sv) 1980-05-10
BR7907255A (pt) 1980-07-08
ES485814A1 (es) 1980-05-16
BE879847A (fr) 1980-03-03
DE2945365A1 (de) 1980-05-22
AT369778B (de) 1983-01-25
IT1127205B (it) 1986-05-21
SE437529B (sv) 1985-03-04
DE2945365C2 (de) 1984-03-15
ATA718479A (de) 1982-06-15
JPS5831107B2 (ja) 1983-07-04
NL188044B (nl) 1991-10-16
DK168074B1 (da) 1994-01-31
GB2038848A (en) 1980-07-30
IT7927120A0 (it) 1979-11-08
NO153060B (no) 1985-09-30
JPS5569650A (en) 1980-05-26
DK472979A (da) 1980-05-10
NO793609L (no) 1980-05-12
NO153060C (no) 1986-01-08
CA1137243A (fr) 1982-12-07

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