BR9504548A - Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros - Google Patents

Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros

Info

Publication number
BR9504548A
BR9504548A BR9504548A BR9504548A BR9504548A BR 9504548 A BR9504548 A BR 9504548A BR 9504548 A BR9504548 A BR 9504548A BR 9504548 A BR9504548 A BR 9504548A BR 9504548 A BR9504548 A BR 9504548A
Authority
BR
Brazil
Prior art keywords
polymer composition
bitumen
preparing
mixing
mixture
Prior art date
Application number
BR9504548A
Other languages
English (en)
Inventor
Carlos Giavarini
Maura 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
Publication of BR9504548A publication Critical patent/BR9504548A/pt

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)
BR9504548A 1994-10-25 1995-10-25 Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros BR9504548A (pt)

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
BR9504548A true BR9504548A (pt) 1997-02-25

Family

ID=11369763

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504548A BR9504548A (pt) 1994-10-25 1995-10-25 Processo para preparaçao de mistura de betume e de composiçao de polimeros e mistura de betume e de composiçao de polimeros

Country Status (11)

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

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 (en) * 2000-09-08 2002-03-13 ATOFINA Research Controlled rheology polypropylene heterophasic copolymers
EP1312617A1 (en) 2001-11-14 2003-05-21 ATOFINA Research Impact strength polypropylene
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
CN101479344A (zh) * 2006-05-31 2009-07-08 伊诺弗斯公司 通过添加多聚磷酸和可交联聚合物制备改性沥青的方法
CN113166551B (zh) * 2019-01-10 2023-04-04 巴塞尔聚烯烃意大利有限公司 沥青和聚合物组合物的混合物
CA3172744A1 (en) * 2020-04-21 2021-10-28 Monica Galvan Improved asphalt material

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
ATE177128T1 (de) 1999-03-15
JPH08225745A (ja) 1996-09-03
EP0710700A1 (en) 1996-05-08
AU3421695A (en) 1996-05-09
ITMI942177A1 (it) 1996-04-25
DE69508035D1 (de) 1999-04-08
EP0710700B1 (en) 1999-03-03
DE69508035T2 (de) 1999-09-23
ES2129729T3 (es) 1999-06-16
TR199501311A2 (tr) 1996-06-21
ITMI942177A0 (it) 1994-10-25
CA2161043A1 (en) 1996-04-26
AU690328B2 (en) 1998-04-23
IT1271038B (it) 1997-05-26
US5565510A (en) 1996-10-15

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