ES2051142T3 - Mezclas de polimeros-alquitran y procedimiento para su preparacion. - Google Patents

Mezclas de polimeros-alquitran y procedimiento para su preparacion.

Info

Publication number
ES2051142T3
ES2051142T3 ES92200116T ES92200116T ES2051142T3 ES 2051142 T3 ES2051142 T3 ES 2051142T3 ES 92200116 T ES92200116 T ES 92200116T ES 92200116 T ES92200116 T ES 92200116T ES 2051142 T3 ES2051142 T3 ES 2051142T3
Authority
ES
Spain
Prior art keywords
mixtures
tar
polymers
procedure
preparation
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 - Lifetime
Application number
ES92200116T
Other languages
English (en)
Inventor
Giuseppe Mancini
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.)
Euron SpA
Original Assignee
Euron 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 Euron SpA filed Critical Euron SpA
Application granted granted Critical
Publication of ES2051142T3 publication Critical patent/ES2051142T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

SE PRESENTA UN PROCESO PARA PREPARAR MEZCLAS BITUMINOSAS CON LA ADICION DE UN POLIMERO TERMOPLASTICO, LAS MEZCLAS PRESENTAN GRAN ESTABILIDAD DURANTE SU ALMACENAMIENTO Y PROPIEDADES GENERALES MEJORADAS. EL PROCESO CONSISTE EN EL TRATAMIENTO DE LAS MEZCLAS DEL BITUMEN-POLIMERO CON UN ACIDO ALIFATICO DICARBOXILICO INSATURADO O CON UN ANHIDRIDO RELACIONADO.
ES92200116T 1991-01-24 1992-01-16 Mezclas de polimeros-alquitran y procedimiento para su preparacion. Expired - Lifetime ES2051142T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910169A IT1244685B (it) 1991-01-24 1991-01-24 Miscele di bitume polimero e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
ES2051142T3 true ES2051142T3 (es) 1994-06-01

Family

ID=11358245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92200116T Expired - Lifetime ES2051142T3 (es) 1991-01-24 1992-01-16 Mezclas de polimeros-alquitran y procedimiento para su preparacion.

Country Status (10)

Country Link
US (1) US5225462A (es)
EP (1) EP0496457B1 (es)
AT (1) ATE102987T1 (es)
CZ (1) CZ283314B6 (es)
DE (1) DE69200069T2 (es)
DK (1) DK0496457T3 (es)
ES (1) ES2051142T3 (es)
HU (1) HU211092B (es)
IT (1) IT1244685B (es)
PL (1) PL167978B1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658524B1 (fr) * 1990-02-21 1992-05-15 Inst Francais Du Petrole Compositions bitumineuses renfermant des residus de polymeres thermoplastiques avec des mousses polyurethanes et des resines thermodurcies, ainsi que leur procede de preparation.
FR2703063A1 (fr) * 1993-03-26 1994-09-30 Elf Antar France Compositions bitume/polymère non gélifiables et stables au stockage à température élevée, leur procédé de préparation et leur application à la production de liants bitume/polymère pour revêtements.
IT1270962B (it) * 1993-08-19 1997-05-26 Euron Spa Procedimento per rendere stabili allo stoccaggio miscele di bitume e polimero
IT1270963B (it) * 1993-08-19 1997-05-26 Euron Spa Procedimento per stabilizzare miscele di bitume e polimero
ATE171201T1 (de) * 1994-11-21 1998-10-15 Shell Int Research Bitumenzusammensetzungen
US5719216A (en) * 1995-05-22 1998-02-17 Shell Oil Company Preparation process for polymer-modified bitumen
FR2740138B1 (fr) * 1995-10-19 1997-11-21 Elf Aquitaine Elastomere fonctionnalise par des groupements carboxyliques ou esters greffes et son application a la production de compositions bitume/elastomere fonctionnalise utilisables pour la realisation de revetements
FR2852018B1 (fr) 2003-03-07 2005-04-29 Liant bitumineux et son procede de preparation.
US20060089429A1 (en) * 2004-10-22 2006-04-27 Fina Technology, Inc. Use of inorganic acids with crosslinking agents in polymer modified asphalts
EP2166039A1 (en) * 2008-09-19 2010-03-24 Ceca S.A. Preparation process of asphalt mixtures
IT1391662B1 (it) 2008-11-10 2012-01-17 Eni Spa Miscele bituminose ad alto contenuto di polimero
IT1395355B1 (it) 2009-07-23 2012-09-14 Eni Spa Procedimento per la preparazione di una miscela bituminosa ad elevata lavorabilita'
DE102009044771A1 (de) 2009-12-04 2011-06-09 Bühler, Hans-Joachim, Dr. Verfahren zum werkstoffähnlichen Recycling von Elastomer enthaltenden Abfällen aus der Flexodruckplattenverarbeitung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615830A (en) * 1969-08-13 1971-10-26 Union Carbide Corp Zinc additive in nickel cadmium cells
FR2102024A5 (es) * 1970-09-04 1972-03-31 Huels Chemische Werke Ag
GB1508420A (en) * 1974-03-28 1978-04-26 Shell Int Research Compositions comprising bitumens and(co)polymers and products comprising bitumens chemically coupled with(co)polymers and their preparation
DE2513514A1 (de) * 1974-03-28 1975-10-02 Shell Int Research Modifiziertes bitumen und modifizierte (misch)-polymerisate enthaltendes mischmaterial und seine verwendung zur herstellung von massen, in denen das bitumen chemisch an das (die) (misch) polymerisat(e) gebunden ist
US4217259A (en) * 1977-09-30 1980-08-12 Phillips Petroleum Company Asphaltic concrete compositions comprising diene/vinyl aromatic copolymers
JPS56115354A (en) * 1980-02-15 1981-09-10 Asahi Chem Ind Co Ltd Composition containing asphaltic substance
FR2517317B1 (fr) * 1981-11-27 1986-05-09 Elf France Emulsions cationiques de liants bitumineux du type bitume-polymere et procede pour leur preparation
US4585816A (en) * 1985-07-02 1986-04-29 The Dow Chemical Company Asphalt-block copolymer articles and method for the preparation thereof
US4873275A (en) * 1987-03-03 1989-10-10 Exxon Research And Engineering Company Flow resistant asphalt paving binder
EP0300788A3 (en) * 1987-07-24 1989-05-10 Exxon Research And Engineering Company Asphaltic composition

Also Published As

Publication number Publication date
HU9200214D0 (en) 1992-05-28
CZ283314B6 (cs) 1998-02-18
ITMI910169A0 (it) 1991-01-24
DE69200069D1 (de) 1994-04-21
HU211092B (en) 1995-10-30
EP0496457A1 (en) 1992-07-29
HUT64095A (en) 1993-11-29
PL293250A1 (en) 1992-10-05
CS16592A3 (en) 1992-08-12
DK0496457T3 (da) 1994-07-18
US5225462A (en) 1993-07-06
EP0496457B1 (en) 1994-03-16
PL167978B1 (pl) 1995-12-30
ATE102987T1 (de) 1994-04-15
ITMI910169A1 (it) 1992-07-24
DE69200069T2 (de) 1994-08-25
IT1244685B (it) 1994-08-08

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