ATE177128T1 - Mit phosphorverbindungen und einer polyolefinezusammensetzung modifiziertes bitumen - Google Patents

Mit phosphorverbindungen und einer polyolefinezusammensetzung modifiziertes bitumen

Info

Publication number
ATE177128T1
ATE177128T1 AT95116800T AT95116800T ATE177128T1 AT E177128 T1 ATE177128 T1 AT E177128T1 AT 95116800 T AT95116800 T AT 95116800T AT 95116800 T AT95116800 T AT 95116800T AT E177128 T1 ATE177128 T1 AT E177128T1
Authority
AT
Austria
Prior art keywords
phosphorus compounds
bitumen modified
polyolefine composition
bitumen
xylene
Prior art date
Application number
AT95116800T
Other languages
English (en)
Inventor
Carlo Giavarini
Maria Laura Santarelli
Marco Scarsella
Vittorio Braga
Original Assignee
Montell North America Inc
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 Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of ATE177128T1 publication Critical patent/ATE177128T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT95116800T 1994-10-25 1995-10-25 Mit phosphorverbindungen und einer polyolefinezusammensetzung modifiziertes bitumen ATE177128T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942177A IT1271038B (it) 1994-10-25 1994-10-25 Processo per la preparazione di mescole di bitumi e di composizioni polimeriche

Publications (1)

Publication Number Publication Date
ATE177128T1 true ATE177128T1 (de) 1999-03-15

Family

ID=11369763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95116800T ATE177128T1 (de) 1994-10-25 1995-10-25 Mit phosphorverbindungen und einer polyolefinezusammensetzung modifiziertes bitumen

Country Status (11)

Country Link
US (1) US5565510A (de)
EP (1) EP0710700B1 (de)
JP (1) JPH08225745A (de)
AT (1) ATE177128T1 (de)
AU (1) AU690328B2 (de)
BR (1) BR9504548A (de)
CA (1) CA2161043A1 (de)
DE (1) DE69508035T2 (de)
ES (1) ES2129729T3 (de)
IT (1) IT1271038B (de)
TR (1) TR199501311A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2739863B1 (fr) * 1995-10-16 1997-11-21 Elf Antar France Procede de preparation de compositions bitume/polymere a caractere multigrade renforce et application des compositions obtenues a la production de liants bitume/polymere pour revetements
FR2748488B1 (fr) * 1996-05-10 1998-07-10 Elf Antar France Procede de preparation de compositions bitume/polymere a tres faible susceptibilite thermique et application des compositions obtenues a la production de liants bitume/polymere pour revetements
US6414056B1 (en) 1998-05-08 2002-07-02 Exxonmobil Research And Engineering Company Asphalt compositions and method for making (LAW617)
ES2160006B1 (es) * 1998-07-07 2002-08-01 Repsol Petroleo Sa Betunes modificados con polietileno estables al almacenamiento.
EP1186618A1 (de) * 2000-09-08 2002-03-13 ATOFINA Research Heterophasische Propylenpolymere mit kontrollierten rheologischen Werten
EP1312617A1 (de) 2001-11-14 2003-05-21 ATOFINA Research Schlagzähes Polypropen
FR2852018B1 (fr) * 2003-03-07 2005-04-29 Liant bitumineux et son procede de preparation.
US7144933B2 (en) * 2003-11-12 2006-12-05 Eastman Chemical Company Modified asphalt compositions
US7202290B2 (en) * 2003-11-12 2007-04-10 Eastman Chemical Company Modified asphalt compositions
US20060089429A1 (en) * 2004-10-22 2006-04-27 Fina Technology, Inc. Use of inorganic acids with crosslinking agents in polymer modified asphalts
MX2008015219A (es) * 2006-05-31 2009-02-06 Innophos Inc Método para preparar un betún mejorado mediante la adición de ácido polifosfórico y un fondo de polímero reticulable.
EP3908632B1 (de) * 2019-01-10 2024-10-02 Basell Poliolefine Italia S.r.l. Mischungen aus bitumen- und polymerzusammensetzungen
EP4139400A1 (de) * 2020-04-21 2023-03-01 Basell Poliolefine Italia S.r.l. Verbessertes asphaltmaterial

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070123A (en) * 1988-08-29 1991-12-03 Exxon Research & Engineering Company Method for improving the storage stability of polymer modified asphalt
US5095055A (en) * 1989-08-23 1992-03-10 Exxon Research And Engineering Company Using branched polymers to improve the storage stability of acid treated polymer modified asphalts (PNE-577)
IT1255524B (it) * 1992-09-24 1995-11-09 Himont Inc Mescole di bitume e di composizioni polimeriche adatte alla modifica dei bitumi

Also Published As

Publication number Publication date
ES2129729T3 (es) 1999-06-16
AU690328B2 (en) 1998-04-23
DE69508035D1 (de) 1999-04-08
US5565510A (en) 1996-10-15
ITMI942177A0 (it) 1994-10-25
BR9504548A (pt) 1997-02-25
CA2161043A1 (en) 1996-04-26
DE69508035T2 (de) 1999-09-23
TR199501311A2 (tr) 1996-06-21
AU3421695A (en) 1996-05-09
IT1271038B (it) 1997-05-26
ITMI942177A1 (it) 1996-04-25
EP0710700A1 (de) 1996-05-08
JPH08225745A (ja) 1996-09-03
EP0710700B1 (de) 1999-03-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee