CA1106527A - Bitume modifie par un polymere - Google Patents

Bitume modifie par un polymere

Info

Publication number
CA1106527A
CA1106527A CA330,715A CA330715A CA1106527A CA 1106527 A CA1106527 A CA 1106527A CA 330715 A CA330715 A CA 330715A CA 1106527 A CA1106527 A CA 1106527A
Authority
CA
Canada
Prior art keywords
bitumen
modified bitumen
weight
venezualan
copolymer
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.)
Expired
Application number
CA330,715A
Other languages
English (en)
Inventor
John E. Wellard
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.)
Permanite Ltd
Original Assignee
Permanite Ltd
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 Permanite Ltd filed Critical Permanite Ltd
Priority to CA330,715A priority Critical patent/CA1106527A/fr
Application granted granted Critical
Publication of CA1106527A publication Critical patent/CA1106527A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
CA330,715A 1979-06-27 1979-06-27 Bitume modifie par un polymere Expired CA1106527A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA330,715A CA1106527A (fr) 1979-06-27 1979-06-27 Bitume modifie par un polymere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA330,715A CA1106527A (fr) 1979-06-27 1979-06-27 Bitume modifie par un polymere

Publications (1)

Publication Number Publication Date
CA1106527A true CA1106527A (fr) 1981-08-04

Family

ID=4114563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA330,715A Expired CA1106527A (fr) 1979-06-27 1979-06-27 Bitume modifie par un polymere

Country Status (1)

Country Link
CA (1) CA1106527A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry