HUP9903450A2 - Process for preparing bitumen compositions - Google Patents

Process for preparing bitumen compositions

Info

Publication number
HUP9903450A2
HUP9903450A2 HU9903450A HUP9903450A HUP9903450A2 HU P9903450 A2 HUP9903450 A2 HU P9903450A2 HU 9903450 A HU9903450 A HU 9903450A HU P9903450 A HUP9903450 A HU P9903450A HU P9903450 A2 HUP9903450 A2 HU P9903450A2
Authority
HU
Hungary
Prior art keywords
bitumen compositions
preparing bitumen
bitumen
preparing
bitumen composition
Prior art date
Application number
HU9903450A
Other languages
Hungarian (hu)
Inventor
Rudolf Baanders
Koen Steernberg
Gerrit Van Gooswilligen
Original Assignee
Shell Internationale Research Maatschappij B.V.
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 Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Priority to HU9903450A priority Critical patent/HUP9903450A3/en
Publication of HUP9903450A2 publication Critical patent/HUP9903450A2/en
Publication of HUP9903450A3 publication Critical patent/HUP9903450A3/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

The preparation of a bitumen composition involves mixing at elevated temperature an oxidised bitumen of penetration index at least 0 with less than 5 wt.% of a thermoplastic rubber.The use of the bitumen composition in an asphalt mixture for road applications is also claimed.
HU9903450A 1997-05-16 1997-05-16 Process for preparing bitumen compositions HUP9903450A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9903450A HUP9903450A3 (en) 1997-05-16 1997-05-16 Process for preparing bitumen compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9903450A HUP9903450A3 (en) 1997-05-16 1997-05-16 Process for preparing bitumen compositions

Publications (2)

Publication Number Publication Date
HUP9903450A2 true HUP9903450A2 (en) 2000-02-28
HUP9903450A3 HUP9903450A3 (en) 2000-04-28

Family

ID=89999612

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9903450A HUP9903450A3 (en) 1997-05-16 1997-05-16 Process for preparing bitumen compositions

Country Status (1)

Country Link
HU (1) HUP9903450A3 (en)

Also Published As

Publication number Publication date
HUP9903450A3 (en) 2000-04-28

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees