IT1265069B1 - Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use - Google Patents

Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use

Info

Publication number
IT1265069B1
IT1265069B1 IT93MI001009A ITMI931009A IT1265069B1 IT 1265069 B1 IT1265069 B1 IT 1265069B1 IT 93MI001009 A IT93MI001009 A IT 93MI001009A IT MI931009 A ITMI931009 A IT MI931009A IT 1265069 B1 IT1265069 B1 IT 1265069B1
Authority
IT
Italy
Prior art keywords
polymers
propylene
ethylene
compositions containing
polymer compositions
Prior art date
Application number
IT93MI001009A
Other languages
Italian (it)
Inventor
Emanuele Bellio
Nicola Patti
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Priority to IT93MI001009A priority Critical patent/IT1265069B1/en
Publication of ITMI931009A0 publication Critical patent/ITMI931009A0/en
Publication of ITMI931009A1 publication Critical patent/ITMI931009A1/en
Application granted granted Critical
Publication of IT1265069B1 publication Critical patent/IT1265069B1/en

Links

Abstract

Bitumens modified by polymer compositions containing polyethylene (PE), (co)polymers of ethylene with propylene (EPM or EPDM) and/or amorphous polypropylene (PP) show improved performance with respect to bitumen as such or bitumen modified with conventional polymers and with respect to bitumen modified with PE alone, on account of their special structural and morphological properties.
IT93MI001009A 1993-05-18 1993-05-18 Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use IT1265069B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI001009A IT1265069B1 (en) 1993-05-18 1993-05-18 Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001009A IT1265069B1 (en) 1993-05-18 1993-05-18 Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use

Publications (3)

Publication Number Publication Date
ITMI931009A0 ITMI931009A0 (en) 1993-05-18
ITMI931009A1 ITMI931009A1 (en) 1994-11-18
IT1265069B1 true IT1265069B1 (en) 1996-10-30

Family

ID=11366203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001009A IT1265069B1 (en) 1993-05-18 1993-05-18 Bitumens modified with polymer compositions containing polyethylene, (co)polymers of ethylene with propylene and/or polypropylene, which are virgin or recycled after use

Country Status (1)

Country Link
IT (1) IT1265069B1 (en)

Also Published As

Publication number Publication date
ITMI931009A0 (en) 1993-05-18
ITMI931009A1 (en) 1994-11-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960514