DK168074B1 - Fremgangsmaade til fremstilling af bitumen-polymerblandinger - Google Patents

Fremgangsmaade til fremstilling af bitumen-polymerblandinger Download PDF

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Publication number
DK168074B1
DK168074B1 DK472979A DK472979A DK168074B1 DK 168074 B1 DK168074 B1 DK 168074B1 DK 472979 A DK472979 A DK 472979A DK 472979 A DK472979 A DK 472979A DK 168074 B1 DK168074 B1 DK 168074B1
Authority
DK
Denmark
Prior art keywords
bitumen
carboxylated
copolymer
weight
procedure
Prior art date
Application number
DK472979A
Other languages
Danish (da)
English (en)
Other versions
DK472979A (da
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 DK472979A publication Critical patent/DK472979A/da
Application granted granted Critical
Publication of DK168074B1 publication Critical patent/DK168074B1/da

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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
DK472979A 1978-11-09 1979-11-08 Fremgangsmaade til fremstilling af bitumen-polymerblandinger DK168074B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7831689 1978-11-09
FR7831689A FR2440967A2 (fr) 1976-12-28 1978-11-09 Procede de preparation de compositions de bitumes polymeres

Publications (2)

Publication Number Publication Date
DK472979A DK472979A (da) 1980-05-10
DK168074B1 true DK168074B1 (da) 1994-01-31

Family

ID=9214660

Family Applications (1)

Application Number Title Priority Date Filing Date
DK472979A DK168074B1 (da) 1978-11-09 1979-11-08 Fremgangsmaade til fremstilling af bitumen-polymerblandinger

Country Status (14)

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

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
MXPA01007722A (es) 1999-01-27 2002-06-21 Polyphalt Inc Composicion bituminosa modificada para membranas de cubierta.
EP2539401B1 (en) * 2010-02-23 2014-12-24 Shell Internationale Research Maatschappij B.V. Bituminous composition comprising a high amount of sulphur
WO2015066567A1 (en) * 2013-11-01 2015-05-07 Saudi Arabian Oil Company Sulfur asphalt in roofing, damp-proofing and water proofing
US9637635B2 (en) 2013-11-01 2017-05-02 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
US9309441B2 (en) 2013-11-01 2016-04-12 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
NL188044B (nl) 1991-10-16
BR7907255A (pt) 1980-07-08
ATA718479A (de) 1982-06-15
JPS5569650A (en) 1980-05-26
DE2945365C2 (de) 1984-03-15
SE7909260L (sv) 1980-05-10
JPS5831107B2 (ja) 1983-07-04
DK472979A (da) 1980-05-10
GB2038848A (en) 1980-07-30
AT369778B (de) 1983-01-25
IT7927120A0 (it) 1979-11-08
NO793609L (no) 1980-05-12
CA1137243A (fr) 1982-12-07
NL188044C (nl) 1992-03-16
IT1127205B (it) 1986-05-21
NO153060B (no) 1985-09-30
ES485814A1 (es) 1980-05-16
BE879847A (fr) 1980-03-03
CH643282A5 (fr) 1984-05-30
DE2945365A1 (de) 1980-05-22
NO153060C (no) 1986-01-08
SE437529B (sv) 1985-03-04
NL7908230A (nl) 1980-05-13

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired