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MX2007012664A - Procedimiento para la modificacion de betun. - Google Patents

Procedimiento para la modificacion de betun.

Info

Publication number
MX2007012664A
MX2007012664A MX2007012664A MX2007012664A MX2007012664A MX 2007012664 A MX2007012664 A MX 2007012664A MX 2007012664 A MX2007012664 A MX 2007012664A MX 2007012664 A MX2007012664 A MX 2007012664A MX 2007012664 A MX2007012664 A MX 2007012664A
Authority
MX
Mexico
Prior art keywords
bitumen
rubber powder
proportions
modified
mixing
Prior art date
Application number
MX2007012664A
Other languages
English (en)
Inventor
Dieter Dannert
Original Assignee
Dieter Dannert
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 Dieter Dannert filed Critical Dieter Dannert
Publication of MX2007012664A publication Critical patent/MX2007012664A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procedimiento para la modificacion de betun con polvo de caucho de desecho que comprende una primera etapa en la que se mezcla polvo de 5 caucho con aceite aromatico, en unas proporciones comprendidas enter 98-60% y 2-40% respectivamente, y una segunda etapa en la que se mezcla el polvo de caucho resultante de la primera etapa con el betun, en unas proporciones comprendidas entre 3-30% y 97-70% respectivamente, a una temperatura comprendida entre 140-200 degree C y durante un tiempo comprendido entre 5-40 minutos. Las principales ventajas de procedimiento son que se consigue modificar el betun en un tiempo inferior al de los procedimientos conocidos y que se pueden controlar las especificaciones del betun modificado, lo que hace factible su utilizacion desde un punto comercial, contribuyendo con ello a resolver el problema medioambiental planteado por los excedentes de neumaticos.
MX2007012664A 2005-04-12 2005-04-12 Procedimiento para la modificacion de betun. MX2007012664A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2005/070040 WO2006108887A1 (es) 2005-04-12 2005-04-12 Procedimiento para la modificación de betun

Publications (1)

Publication Number Publication Date
MX2007012664A true MX2007012664A (es) 2008-01-28

Family

ID=37086612

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007012664A MX2007012664A (es) 2005-04-12 2005-04-12 Procedimiento para la modificacion de betun.

Country Status (12)

Country Link
US (1) US20090215930A1 (es)
EP (1) EP1873212B1 (es)
JP (1) JP2008535993A (es)
CN (1) CN101163750A (es)
AT (1) ATE411363T1 (es)
AU (1) AU2005330399A1 (es)
BR (1) BRPI0520143A2 (es)
CA (1) CA2604342A1 (es)
DE (1) DE602005010489D1 (es)
MX (1) MX2007012664A (es)
NO (1) NO20075765L (es)
WO (1) WO2006108887A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011112569A2 (en) * 2010-03-08 2011-09-15 Chase Corporation Polymer modified binder and plant mix modifier for asphalt and process of making
DE102010026950A1 (de) 2010-07-12 2012-01-12 Sasol Wax Gmbh Verfahren zur Herstellung von Agglomeraten, die Gummi und Wachs aufweisen, danach hergestellte Agglomerate und ihre Verwendung in Asphalt oder Bitumenmassen
KR101013333B1 (ko) * 2010-11-04 2011-02-14 (주)리뉴시스템 폐고무를 이용한 비경화 1액형 점착 도막방수재 및 그 제조방법
PL398178A1 (pl) 2012-02-20 2013-09-02 Mdm Nt Spólka Z Ograniczona Odpowiedzialnoscia Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu
DE102013016862A1 (de) 2013-10-10 2015-04-16 J. Rettenmaier & Söhne Gmbh + Co Kg Compound zur Verwendung für Straßenbeläge aus Asphalt
EP2987820A1 (en) 2014-08-20 2016-02-24 VEDAG GmbH Bitumen composition comprising partially degraded waste rubber material
CN105713515A (zh) * 2015-11-09 2016-06-29 南通蛇类治疗研究所 废橡胶塑料生产功能性涂料工艺
CN113372633B (zh) * 2021-05-20 2023-06-02 山东大学 一种高分散活性胶粉及其制备方法与直投胶粉改性沥青

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933916A (es) * 1972-07-29 1974-03-28
FR2619821B1 (fr) * 1987-08-27 1990-01-19 Beugnet Sa Procede de preparation d'un liant pour revetement de chaussee a base de bitume et de poudre de caoutchouc de recuperation ainsi que liant obtenu par la mise en oeuvre de ce procede
US5270361A (en) * 1992-02-25 1993-12-14 Bitumar R. & D. (2768836 Canada Inc.) Asphalt composition and process for obtaining same
GB9227035D0 (en) * 1992-12-29 1993-02-24 Univ Toronto Innovation Found Treatment of rubber
JP3146087B2 (ja) * 1993-03-29 2001-03-12 株式会社ブリヂストン 舗装用アスファルトコンクリート組成物
US5385401A (en) * 1993-10-06 1995-01-31 Cyclean, Inc. Process for adding recycled tire particle to asphalt
CA2155165A1 (en) * 1994-08-01 1996-02-02 Simon Adrianus Maria Hesp Process for preparing rubber-modified asphalt compositions
CN1218074A (zh) * 1997-11-20 1999-06-02 波利法尔特有限公司 用加工处理的硫化橡胶制备的沥青组合物
US6333373B1 (en) * 1999-02-10 2001-12-25 R&D Technology, Inc. Ground elastomer and method

Also Published As

Publication number Publication date
ATE411363T1 (de) 2008-10-15
US20090215930A1 (en) 2009-08-27
BRPI0520143A2 (pt) 2009-04-28
NO20075765L (no) 2008-01-09
DE602005010489D1 (de) 2008-11-27
JP2008535993A (ja) 2008-09-04
CN101163750A (zh) 2008-04-16
WO2006108887A1 (es) 2006-10-19
EP1873212B1 (en) 2008-10-15
EP1873212A1 (en) 2008-01-02
AU2005330399A1 (en) 2006-10-19
CA2604342A1 (en) 2006-10-19

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