IT1280044B1 - Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti - Google Patents

Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti

Info

Publication number
IT1280044B1
IT1280044B1 IT94MI000242A ITMI940242A IT1280044B1 IT 1280044 B1 IT1280044 B1 IT 1280044B1 IT 94MI000242 A IT94MI000242 A IT 94MI000242A IT MI940242 A ITMI940242 A IT MI940242A IT 1280044 B1 IT1280044 B1 IT 1280044B1
Authority
IT
Italy
Prior art keywords
compositions containing
modified
virgin
possibly
polymers
Prior art date
Application number
IT94MI000242A
Other languages
English (en)
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 IT94MI000242A priority Critical patent/IT1280044B1/it
Publication of ITMI940242A0 publication Critical patent/ITMI940242A0/it
Priority to EP95100841A priority patent/EP0667374A3/en
Priority to JP7047773A priority patent/JPH07304963A/ja
Publication of ITMI940242A1 publication Critical patent/ITMI940242A1/it
Application granted granted Critical
Publication of IT1280044B1 publication Critical patent/IT1280044B1/it

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paints Or Removers (AREA)
  • Road Paving Structures (AREA)

Abstract

Bitumi modificati mediante composizioni polimeriche contenenti:1) poliolefine;2) eventuali polimeri, da soli o in miscela, quali (co)-polimeri dell'etilene col propilene (EPM o EPDM), polipropilene amorfo (Ppa), EVA, polietilene a bassa densità (PE).Tali bitumi così modificati mostrano prestazioni migliorate rispetto al bitume tal quale o modificato con polimeri tradizionali come pure rispetto al bitume modificato con solo polietilene (PE), a motivo delle particolari caratteristiche strutturali e morfologiche.
IT94MI000242A 1994-02-11 1994-02-11 Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti IT1280044B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT94MI000242A IT1280044B1 (it) 1994-02-11 1994-02-11 Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti
EP95100841A EP0667374A3 (en) 1994-02-11 1995-01-23 Bitumens modified by polymer compositions.
JP7047773A JPH07304963A (ja) 1994-02-11 1995-02-13 重合体組成物で変性したビチューメン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI000242A IT1280044B1 (it) 1994-02-11 1994-02-11 Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti

Publications (3)

Publication Number Publication Date
ITMI940242A0 ITMI940242A0 (it) 1994-02-11
ITMI940242A1 ITMI940242A1 (it) 1995-08-11
IT1280044B1 true IT1280044B1 (it) 1997-12-29

Family

ID=11367827

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI000242A IT1280044B1 (it) 1994-02-11 1994-02-11 Bitumi modificati mediante composizioni polimeriche contenenti poliolefine ed eventualmente polimeri vergini o di riciclo provenienti

Country Status (3)

Country Link
EP (1) EP0667374A3 (it)
JP (1) JPH07304963A (it)
IT (1) IT1280044B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1282683B1 (it) * 1996-02-23 1998-03-31 Montell North America Inc Mescole di bitume e di polimeri olefinici atti alla modifica dei bitumi
ES2136532B1 (es) * 1997-01-31 2000-07-01 Repsol Petroleo Sa Betunes modificados con polietileno de compatibilidad mejorada.
US7311648B2 (en) 2001-03-06 2007-12-25 Jes Hilfing Petersen Method for stamping a bending edge in a package material
EP1377639B1 (en) * 2001-04-12 2013-05-22 Shell Internationale Research Maatschappij B.V. Pipe coating
US7317045B2 (en) * 2005-09-06 2008-01-08 Natalino Zanchetta Polyethylene modified asphalt compositions
CN101451016B (zh) * 2007-12-07 2011-02-02 北京化工大学 一种沥青混合料抗车辙添加剂及其使用方法
US8298661B2 (en) 2009-01-30 2012-10-30 W. R. Grace & Co.-Conn Waterproofing membrane
US8298662B2 (en) 2009-08-28 2012-10-30 W.R. Grace & Co.-Conn. Waterproofing membrane
KR102396703B1 (ko) * 2021-08-26 2022-05-13 주식회사 한양엔티 방수방근용 복합 시트 및 이의 시공 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8317540D0 (en) * 1983-06-28 1983-08-03 Exxon Research Engineering Co Bituminous compositions
IT1183590B (it) * 1985-05-09 1987-10-22 Dutal S P A Composizioni polimeriche atte alla modifica dei bitumu, e composizioni bitumunose cosi' modificate
IT1231768B (it) * 1989-08-02 1991-12-21 Himont Inc Composizioni polipropileniche adatte alla modifica di bitumi.
IT1249194B (it) * 1991-04-15 1995-02-20 Marco Danese Membrana di impermeabilizzazione applicabile a caldo con bitume ossidato

Also Published As

Publication number Publication date
ITMI940242A1 (it) 1995-08-11
JPH07304963A (ja) 1995-11-21
EP0667374A2 (en) 1995-08-16
EP0667374A3 (en) 1996-05-22
ITMI940242A0 (it) 1994-02-11

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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: 19970218