ES2018373A6 - Procedimiento para preparar aglutinantes bituminosos que contienen polietileno u otro polimero termoplastico para materiales de construccion. - Google Patents

Procedimiento para preparar aglutinantes bituminosos que contienen polietileno u otro polimero termoplastico para materiales de construccion.

Info

Publication number
ES2018373A6
ES2018373A6 ES8902235A ES8902235A ES2018373A6 ES 2018373 A6 ES2018373 A6 ES 2018373A6 ES 8902235 A ES8902235 A ES 8902235A ES 8902235 A ES8902235 A ES 8902235A ES 2018373 A6 ES2018373 A6 ES 2018373A6
Authority
ES
Spain
Prior art keywords
thermoplastic
mixture
thermoplastics
bitumen
building materials
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
ES8902235A
Other languages
English (en)
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.)
Novophalt SA
Original Assignee
Novophalt SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3518693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2018373(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novophalt SA filed Critical Novophalt SA
Publication of ES2018373A6 publication Critical patent/ES2018373A6/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR AGLUTINANTES BITUMINOSOS QUE CONTIENEN POLIETILENO U OTRO POLIMERO TERMOPLASTICO PARA MATERIALES DE CONSTRUCCION. CONSISTE EN SOMETER A HOMOGENEIZACION A UN BETUN LIQUIDO FUNDIDO CON UN MATERIAL TERMOPLASTICO, PREFERIBLEMENTE UN POLIMERO DE OLEFINA, APORTAR A LA MEZCLA QUE CONTIENE EL BETUN Y EL MATERIAL TERMOPLASTICO, EN FORMA DE ENERGIA CINETICA, LA CANTIDAD DE ENERGIA QUE CORRESPONDE A LA DIFERENCIA ENTRE LAS TEMPERATURAS DE TRATAMIENTO Y DE DESCOMPOSICION DEL MATERIAL TERMOPLASTICO, Y FRENAR BRUSCAMENTE LA MEZCLA JUNTO A UNA SUPERFICIE DE IMPACTO Y REBOTE, CON LO QUE SE FORMAN FRAGMENTOS MOLECULARES DE MATERIAL TERMOPLASTICO QUE REACCIONAN FACILMENTE CON EL BETUN. PREFERIBLEMENTE, LA MEZCLA SE IMPULSA A TRAVES DE UNA RENDIJA ENTRE DOS HERRAMIENTAS MEZCLADORAS ENFRENTADAS Y GIRATORIAS UNA CON RELACION A OTRA. EL INVENTO ES APLICABLE A MATERIALES DE CONSTRUCCION DE CARRETERAS.
ES8902235A 1988-06-28 1989-06-26 Procedimiento para preparar aglutinantes bituminosos que contienen polietileno u otro polimero termoplastico para materiales de construccion. Expired - Lifetime ES2018373A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0168188A AT395718B (de) 1988-06-28 1988-06-28 Verfahren zur herstellung eines mit kunststoff modifizierten bituminoesen bindemittels fuer baustoffe

Publications (1)

Publication Number Publication Date
ES2018373A6 true ES2018373A6 (es) 1991-04-01

Family

ID=3518693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8902235A Expired - Lifetime ES2018373A6 (es) 1988-06-28 1989-06-26 Procedimiento para preparar aglutinantes bituminosos que contienen polietileno u otro polimero termoplastico para materiales de construccion.

Country Status (14)

Country Link
EP (1) EP0425527B1 (es)
JP (1) JPH0676499B2 (es)
CN (1) CN1025742C (es)
AT (1) AT395718B (es)
AU (1) AU638406B2 (es)
CA (1) CA1339940C (es)
DE (2) DE3920878A1 (es)
ES (1) ES2018373A6 (es)
FI (1) FI95920C (es)
HK (1) HK56296A (es)
HU (1) HU213863B (es)
IT (1) IT1237487B (es)
NO (1) NO301428B1 (es)
WO (1) WO1990000182A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494966A (en) * 1991-09-30 1996-02-27 Univ Toronto In-situ stabilized compositions
US5733616A (en) * 1995-06-07 1998-03-31 Owens-Corning Fiberglas Technology, Inc. Consumable asphalt containers and method of reducing fumes from a kettle of molten asphalt
AT406375B (de) * 1996-05-17 2000-04-25 Vialit Gmbh Oesterr Reaktiv und kalt härtendes bindemittel oder bindemittelsystem sowie verfahren zur herstellung des bindemittels
DE102014012857A1 (de) 2014-09-01 2016-03-03 Entex Rust & Mitschke Gmbh Fahrbahn mit Asphaltschicht

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT370126B (de) * 1975-05-02 1983-03-10 Felsinger Asphalt Verfahren zur herstellung eines bituminoesen bindemittels fuer baustoffe und vorrichtung zur durchfuehrung des verfahrens
US4314921A (en) * 1980-01-14 1982-02-09 Novophalt Sa Method and apparatus for preparing a bituminous binder

Also Published As

Publication number Publication date
WO1990000182A1 (de) 1990-01-11
AU638406B2 (en) 1993-07-01
AT395718B (de) 1993-02-25
DE3920878A1 (de) 1990-01-04
EP0425527B1 (de) 1995-08-23
FI906417A0 (fi) 1990-12-27
FI95920C (fi) 1996-04-10
DE58909400D1 (de) 1995-09-28
HUT54727A (en) 1991-03-28
JPH03504137A (ja) 1991-09-12
NO905544L (no) 1991-02-20
CN1039044A (zh) 1990-01-24
HU213863B (en) 1997-11-28
NO905544D0 (no) 1990-12-21
JPH0676499B2 (ja) 1994-09-28
IT8920989A0 (it) 1989-06-26
AU3869589A (en) 1990-01-23
EP0425527A1 (de) 1991-05-08
CN1025742C (zh) 1994-08-24
CA1339940C (en) 1998-07-07
ATA168188A (de) 1992-07-15
FI95920B (fi) 1995-12-29
IT1237487B (it) 1993-06-07
NO301428B1 (no) 1997-10-27
HK56296A (en) 1996-04-03

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