FR2358444A1 - STABLE MIXTURES OF ATACTIC POLYOLEFINS AND BITUMEN - Google Patents

STABLE MIXTURES OF ATACTIC POLYOLEFINS AND BITUMEN

Info

Publication number
FR2358444A1
FR2358444A1 FR7721552A FR7721552A FR2358444A1 FR 2358444 A1 FR2358444 A1 FR 2358444A1 FR 7721552 A FR7721552 A FR 7721552A FR 7721552 A FR7721552 A FR 7721552A FR 2358444 A1 FR2358444 A1 FR 2358444A1
Authority
FR
France
Prior art keywords
bitumen
atactic polyolefins
stable mixtures
weight
atactic
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.)
Granted
Application number
FR7721552A
Other languages
French (fr)
Other versions
FR2358444B1 (en
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.)
Veba Oel AG
Original Assignee
Veba Oel AG
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 Veba Oel AG filed Critical Veba Oel AG
Publication of FR2358444A1 publication Critical patent/FR2358444A1/en
Application granted granted Critical
Publication of FR2358444B1 publication Critical patent/FR2358444B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)

Abstract

Mélanges stables à 95-50 % en poids de bitume distillé et à 5-50 % en poids de polyoléfines atactiques, caractérisés en ce que les polyoléfines atactiques contiennent 5 à 25 % en poids de matieres de charge ayant une surface spécifique d'au moins 1 m** 2/g et leur procédé de fabrication.Mixtures stable at 95-50% by weight of distilled bitumen and at 5-50% by weight of atactic polyolefins, characterized in that the atactic polyolefins contain 5 to 25% by weight of filler materials having a specific surface area of at least 1 m ** 2 / g and their manufacturing process.

FR7721552A 1976-07-13 1977-07-12 STABLE MIXTURES OF ATACTIC POLYOLEFINS AND BITUMEN Granted FR2358444A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2631361A DE2631361C2 (en) 1976-07-13 1976-07-13 Stable mixtures of distilled bitumen and atactic polyolefins containing fillers

Publications (2)

Publication Number Publication Date
FR2358444A1 true FR2358444A1 (en) 1978-02-10
FR2358444B1 FR2358444B1 (en) 1984-05-25

Family

ID=5982838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721552A Granted FR2358444A1 (en) 1976-07-13 1977-07-12 STABLE MIXTURES OF ATACTIC POLYOLEFINS AND BITUMEN

Country Status (15)

Country Link
AT (1) AT358816B (en)
BE (1) BE856729A (en)
CH (1) CH626905A5 (en)
DE (1) DE2631361C2 (en)
DK (1) DK142176C (en)
ES (1) ES460648A1 (en)
FI (1) FI62329C (en)
FR (1) FR2358444A1 (en)
GB (1) GB1563440A (en)
IT (1) IT1081519B (en)
LU (1) LU77731A1 (en)
NL (1) NL7707686A (en)
NO (1) NO147841C (en)
PT (1) PT66791B (en)
SE (1) SE432434B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000222A1 (en) * 1986-06-27 1988-01-14 The Lubrizol Corporation Modified asphalt compositions

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383609B (en) * 1982-02-02 1987-07-27 Asphalt Ges Richard Felsinger BITUMINOESES BINDING AGENT FOR ROAD COATING MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
AT379574B (en) * 1983-09-21 1986-01-27 Oemv Ag CONSTRUCTION OF MATERIALS BASED ON HYDRAULIC BINDING AGENTS, USUAL ADDITIVES AND SURCHARGES, AND WITH A CONTENT OF A BITUMEN / PLASTIC COMBINATION
DE3527525A1 (en) * 1985-08-01 1987-02-05 Schering Ag Resin/polyolefin mixtures, and the use thereof as binders
DE3819931A1 (en) * 1988-06-11 1989-12-14 Veba Oel Ag Polymer-modified bitumen, preparation thereof and use thereof
US5036119A (en) * 1989-10-16 1991-07-30 Shell Oil Company Process for preparing bituminous composition
US10472487B2 (en) 2015-12-30 2019-11-12 Greenmantra Recycling Technologies Ltd. Reactor for continuously treating polymeric material
CN114539793A (en) * 2016-02-13 2022-05-27 绿色颂歌再生科技有限公司 Polymer modified asphalt with wax additive
BR112018068992B1 (en) 2016-03-24 2023-01-31 Greenmantra Recycling Technologies Ltd METHOD FOR PRODUCING A MODIFIED POLYMER WITH AN IMPROVED FLOW INDEX FROM A DEPOLYMERIZED WAX
CA3036136A1 (en) 2016-09-29 2018-04-05 Greenmantra Recycling Technologies Ltd. Reactor for treating polystyrene material
US10723858B2 (en) 2018-09-18 2020-07-28 Greenmantra Recycling Technologies Ltd. Method for purification of depolymerized polymers using supercritical fluid extraction

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312157A (en) * 1965-02-02 1967-04-04 Kalb Ind Inc De Compositions and methods of use of atactic polyolefins
DE1919999A1 (en) * 1969-04-19 1970-11-12 Vebat Chemie Ag Bituminous sealing material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299882A (en) * 1962-10-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312157A (en) * 1965-02-02 1967-04-04 Kalb Ind Inc De Compositions and methods of use of atactic polyolefins
DE1919999A1 (en) * 1969-04-19 1970-11-12 Vebat Chemie Ag Bituminous sealing material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000222A1 (en) * 1986-06-27 1988-01-14 The Lubrizol Corporation Modified asphalt compositions

Also Published As

Publication number Publication date
FI62329C (en) 1982-12-10
NO772480L (en) 1978-01-16
DK142176C (en) 1981-02-09
DK316777A (en) 1978-01-14
NO147841C (en) 1983-06-22
CH626905A5 (en) 1981-12-15
NL7707686A (en) 1978-01-17
FI772169A (en) 1978-01-14
BE856729A (en) 1977-10-31
GB1563440A (en) 1980-03-26
DE2631361C2 (en) 1982-03-04
IT1081519B (en) 1985-05-21
NO147841B (en) 1983-03-14
DE2631361A1 (en) 1978-02-23
SE7708122L (en) 1978-01-14
ES460648A1 (en) 1978-07-01
ATA495077A (en) 1980-02-15
PT66791A (en) 1977-08-01
FR2358444B1 (en) 1984-05-25
FI62329B (en) 1982-08-31
DK142176B (en) 1980-09-15
AT358816B (en) 1980-10-10
LU77731A1 (en) 1977-10-14
PT66791B (en) 1978-12-19
SE432434B (en) 1984-04-02

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Legal Events

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ST Notification of lapse