HUT49164A - Process for producing compositions based on bitumen - Google Patents

Process for producing compositions based on bitumen

Info

Publication number
HUT49164A
HUT49164A HU609787A HU609787A HUT49164A HU T49164 A HUT49164 A HU T49164A HU 609787 A HU609787 A HU 609787A HU 609787 A HU609787 A HU 609787A HU T49164 A HUT49164 A HU T49164A
Authority
HU
Hungary
Prior art keywords
amt
bitumen
level
compositions based
mixt
Prior art date
Application number
HU609787A
Other languages
Hungarian (hu)
Other versions
HU200201B (en
Inventor
Istvan Haklits
Bela Dory
Original Assignee
Istvan Haklits
Bela Dory
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 Istvan Haklits, Bela Dory filed Critical Istvan Haklits
Priority to HU609787A priority Critical patent/HU200201B/en
Publication of HUT49164A publication Critical patent/HUT49164A/en
Publication of HU200201B publication Critical patent/HU200201B/en

Links

Landscapes

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

Abstract

Mechanical, rheologic and thermal properties by bituminous mixes for road surfacing are modified by addn. of macromolecular cpds. namely a ground polymer mixt. in an amt. 2-60, pref. 8-20 wt.% level and cured rubber crumb in an amt. 2-80 wt.%. Chopped copper or aluminium wire strands in an amt. 20 wt.% level may also be added. These may conveniently be chopped cables. The mixt. is heated at 120-160 deg.C to induce flow and applied to road surfaces.
HU609787A 1987-12-30 1987-12-30 Process for producing mixtures on bitumen base HU200201B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU609787A HU200201B (en) 1987-12-30 1987-12-30 Process for producing mixtures on bitumen base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU609787A HU200201B (en) 1987-12-30 1987-12-30 Process for producing mixtures on bitumen base

Publications (2)

Publication Number Publication Date
HUT49164A true HUT49164A (en) 1989-08-28
HU200201B HU200201B (en) 1990-04-28

Family

ID=10971199

Family Applications (1)

Application Number Title Priority Date Filing Date
HU609787A HU200201B (en) 1987-12-30 1987-12-30 Process for producing mixtures on bitumen base

Country Status (1)

Country Link
HU (1) HU200201B (en)

Also Published As

Publication number Publication date
HU200201B (en) 1990-04-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee