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ES2116898B1 - BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS. - Google Patents

BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS.

Info

Publication number
ES2116898B1
ES2116898B1 ES9502011A ES9502011A ES2116898B1 ES 2116898 B1 ES2116898 B1 ES 2116898B1 ES 9502011 A ES9502011 A ES 9502011A ES 9502011 A ES9502011 A ES 9502011A ES 2116898 B1 ES2116898 B1 ES 2116898B1
Authority
ES
Spain
Prior art keywords
products
betun
rejuvenating
recycling
penetration
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 - Fee Related
Application number
ES9502011A
Other languages
Spanish (es)
Other versions
ES2116898A1 (en
Inventor
Caba Jesus Sanchez
Duenas Antonio Paez
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.)
Repsol Petroleo SA
Original Assignee
Repsol Petroleo 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
Application filed by Repsol Petroleo SA filed Critical Repsol Petroleo SA
Priority to ES9502011A priority Critical patent/ES2116898B1/en
Publication of ES2116898A1 publication Critical patent/ES2116898A1/en
Application granted granted Critical
Publication of ES2116898B1 publication Critical patent/ES2116898B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

PRODUCTOS REJUVENECEDORES DEL BETUN ADECUADOS PARA SU USO EN EL RECICLADO DE LOS PAVIMENTOS DE CARRETERAS. SE HAN DESCUBIERTO PRODUCTOS DE BASE BITUMINOSA UTILES PARA EL RECICLADO DE PAVIMENTOS ASFALTICOS ENVEJECIDOS. DICHOS PRODUCTOS, AL CONTRARIO QUE LOS UTILIZADOS CONVENCIONALMENTE, PRESENTAN LA PROPIEDAD DE REJUVENECER EL BETUN ASFALTICO ENVEJECIDO. DEBIDO A ESTA PROPIEDAD LOS TRATAMIENTOS REALIZADOS CON LOS REJUVENECEDORES SON MAS ECONOMICOS QUE LOS CONVENCIONALES. LOS PRODUCTOS PRESENTAN UNA PENETRACION COMPRENDIDA ENTRE 250 Y 300 (1/10 MM.) Y ESTAN FABRICADOS CON CRUDOS CON GRADOS API COMPRENDIDOS ENTRE 29 Y 44. EN SU COMPOSICION PUEDEN ENTRAR ASFALTO DE DESASFALTADO, RESIDUO DE VACIO, EXTRACTO DE NATURALEZA AROMATICA Y BETUN DE PENETRACION. LOS PRODUCTOS OBJETO DE ESTA PATENTE PUEDEN APLICARSE EN CALIENTE, FLUIDIFICADOS O EMULSIONADOS. LAS MEZCLAS CON EL PAVIMENTO ANTIGUO PUEDEN REALIZARSE IN SITU<PIX> O EN CENTRAL.SUITABLE REJUVENATING PRODUCTS OF BETUN FOR USE IN THE RECYCLING OF ROAD FLOORS. USEFUL BITUMINOUS BASE PRODUCTS HAVE BEEN DISCOVERED FOR THE RECYCLING OF AGED ASPHALT FLOORING. SUCH PRODUCTS, UNLESS THOSE CONVENTIONALLY USED, PRESENT THE PROPERTY OF REJUVENATING THE AGED ASPHALTIC BETUN. DUE TO THIS PROPERTY, THE TREATMENTS CARRIED OUT WITH REJUVENATORS ARE MORE ECONOMIC THAN CONVENTIONAL. THE PRODUCTS PRESENT A PENETRATION COMPRISED BETWEEN 250 AND 300 (1/10 MM.) AND ARE MANUFACTURED WITH RAW WITH API DEGREES COMPRISED BETWEEN 29 AND 44. IN THEIR COMPOSITION MAY INCLUDE ASPHALT OF VACUUM DISASTER, NATURE EXTRACT AND NATURE OF PENETRATION. THE PRODUCTS SUBJECT TO THIS PATENT MAY BE APPLIED HOT, FLUIDIFIED OR EMULSIFIED. MIXTURES WITH THE OLD PAVEMENT MAY BE MADE IN SITU <PIX> OR IN CENTRAL.

ES9502011A 1995-10-17 1995-10-17 BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS. Expired - Fee Related ES2116898B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502011A ES2116898B1 (en) 1995-10-17 1995-10-17 BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502011A ES2116898B1 (en) 1995-10-17 1995-10-17 BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS.

Publications (2)

Publication Number Publication Date
ES2116898A1 ES2116898A1 (en) 1998-07-16
ES2116898B1 true ES2116898B1 (en) 1999-04-01

Family

ID=8291871

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502011A Expired - Fee Related ES2116898B1 (en) 1995-10-17 1995-10-17 BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS.

Country Status (1)

Country Link
ES (1) ES2116898B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH721451A1 (en) * 2023-12-21 2025-06-30 Gmk System Ag Process for processing asphalt

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3775050A1 (en) * 2018-04-02 2021-02-17 Ergon, Inc. Dual emulsion system for asphalt rejuvenation
CN110746787B (en) * 2019-11-05 2021-11-05 长安大学 A kind of anti-aging penetration type asphalt regenerant and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278469A (en) * 1979-06-04 1981-07-14 Mobil Oil Corporation Process for repairing asphalt pavement
US4405375A (en) * 1980-05-21 1983-09-20 The B. F. Goodrich Company Niyuminouzbituminous emulsion roof resaturant
US4373961A (en) * 1981-10-13 1983-02-15 Penelizer Corporation Process and composition for use in recycling of old asphalt pavements
US4549834A (en) * 1983-09-29 1985-10-29 Pester Refining Company Asphalt rejuvenating composition and process
FR2606801B1 (en) * 1986-11-18 1989-03-10 Colas Sa PROCESS FOR COLD REGENERATION OF THE UPPER LAYERS OF PAVEMENTS AND BINDERS FOR THE IMPLEMENTATION OF THIS PROCESS
US5405213A (en) * 1988-04-13 1995-04-11 Thermal Power Corporation Method of repairing cracks in asphaltic roads
US5180428A (en) * 1990-09-24 1993-01-19 Koleas Richard D In situ rejuvenation of aged and cracked asphalt pavement
US5236497A (en) * 1991-03-04 1993-08-17 Reclaim, Inc. Cold patch using recycled roofing waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH721451A1 (en) * 2023-12-21 2025-06-30 Gmk System Ag Process for processing asphalt

Also Published As

Publication number Publication date
ES2116898A1 (en) 1998-07-16

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