BR9909578A - Modificador para melhorar o desempenho das misturas betuminosas usadas na pavimentação de estradas - Google Patents

Modificador para melhorar o desempenho das misturas betuminosas usadas na pavimentação de estradas

Info

Publication number
BR9909578A
BR9909578A BR9909578A BR9909578A BR9909578A BR 9909578 A BR9909578 A BR 9909578A BR 9909578 A BR9909578 A BR 9909578A BR 9909578 A BR9909578 A BR 9909578A BR 9909578 A BR9909578 A BR 9909578A
Authority
BR
Brazil
Prior art keywords
modifier
bituminous mixtures
performance
improve
road paving
Prior art date
Application number
BR9909578A
Other languages
English (en)
Inventor
Jose Maria Tercero Lopez
Antonio Paez Duenas
Enrique Montero Carnerero
Hendrikus Johannes Hoppen
Johannes Petrus Wortelboer
Original Assignee
Dynasol Elastomeros 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 Dynasol Elastomeros Sa filed Critical Dynasol Elastomeros Sa
Publication of BR9909578A publication Critical patent/BR9909578A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02—Vinyl aromatic monomers and conjugated dienes
    • C09J153/025—Vinyl aromatic monomers and conjugated dienes modified
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • 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
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

<B>MODIFICADOR PARA MELHORAR O DESEMPENHO DAS MISTURAS BETUMINOSAS USADAS NA PAVIMENTAçãO DE ESTRADAS<D> Esta invenção se refere a um modificador para melhorar o desempenho das misturas betuminosas usadas na pavimentação de estradas, que se dispersa facilmente em qualquer proporção e conduz a propriedades melhoradas com respeito as misturas betuminosas tradicionais. O modificador, objeto desta invenção, está constituído por uma dispersão concentrada de um polímero em uma fração pesada procedente de operações de refinamento de petróleo, na qual são adicionadas cargas do tipo utilizadas na fabricação de misturas betuminosas para estradas. Além destes três componentes principais, (polímero, fração pesada e cargas), o modificador pode conter outros que convenham a mistura, como promotores de aderência. Estes componentes se misturam em equipamentos como os utilizados na fabricação de goma elástica.
BR9909578A 1999-02-16 1999-02-16 Modificador para melhorar o desempenho das misturas betuminosas usadas na pavimentação de estradas BR9909578A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES1999/000039 WO2000049091A1 (es) 1999-02-16 1999-02-16 Modificador para mejorar el comportamiento de las mezclas bituminosas usadas en la pavimentacion de carreteras

Publications (1)

Publication Number Publication Date
BR9909578A true BR9909578A (pt) 2000-12-19

Family

ID=8306872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909578A BR9909578A (pt) 1999-02-16 1999-02-16 Modificador para melhorar o desempenho das misturas betuminosas usadas na pavimentação de estradas

Country Status (8)

Country Link
EP (1) EP1097969A1 (pt)
JP (1) JP2002537435A (pt)
CN (1) CN1305513A (pt)
AR (1) AR024854A1 (pt)
BR (1) BR9909578A (pt)
MX (1) MXPA00010135A (pt)
PE (1) PE20010013A1 (pt)
WO (1) WO2000049091A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141621B2 (en) * 2002-02-07 2006-11-28 Kraton Polymers U.S. Llc Gels from controlled distribution block copolymers
EP1348737A1 (en) 2002-03-28 2003-10-01 KRATON Polymers Research B.V. Bituminous composition
WO2004076554A1 (ja) * 2003-02-25 2004-09-10 Toda Kogyo Corporation 舗装用樹脂組成物、舗装用アスファルト組成物及び舗装用アスファルト組成物の製造方法
WO2004076553A1 (ja) * 2003-02-25 2004-09-10 Toda Kogyo Corporation 舗装用樹脂組成物
KR100699035B1 (ko) * 2003-02-25 2007-03-23 도다 고교 가부시끼가이샤 포장용 수지 조성물, 포장용 아스팔트 조성물 및 포장용아스팔트 조성물의 제조 방법
JP4639602B2 (ja) * 2004-02-20 2011-02-23 戸田工業株式会社 舗装用樹脂組成物、舗装用アスファルト組成物及び舗装用アスファルト組成物の製造方法
FR2882747B1 (fr) * 2005-03-01 2007-05-25 Colas Sa Revetements routiers a proprietes reflechissantes ayant une adhesivite renforcee
JP2009126878A (ja) * 2007-11-20 2009-06-11 Shinreki Industry Co Ltd アスファルト舗装のひび割れ補修材
CN101708978B (zh) * 2009-12-02 2011-11-09 韩健 适用于高寒地区城市交叉路口和公交站台的沥青路面材料
CN101906756A (zh) * 2010-07-26 2010-12-08 东南大学 钢桥面沥青混凝土铺装意外损伤修复材料及修复方法
CN102382329B (zh) * 2010-09-02 2013-05-08 中国石油化工股份有限公司 一种含硫稳定剂和聚合物改性沥青及其制备方法
CN102408602B (zh) * 2011-07-27 2013-06-05 上海浦东路桥建设股份有限公司 一种直接投放式沥青温拌改性剂及其制备方法和用途
US10584247B2 (en) 2012-12-28 2020-03-10 Honeywell International Inc. Methods for reducing asphalt pavement thickness
US9279056B2 (en) * 2013-03-27 2016-03-08 Cores Societa'cooperativa Road surface mix
CN103834081B (zh) * 2014-01-24 2016-05-25 山西东方金路科技有限公司 一种塑料合金以及复合改性沥青混合料
CN106498825A (zh) * 2016-11-23 2017-03-15 上海市政工程设计研究总院（集团）有限公司 一种应用于融雪道路的导热sma改性沥青混合料配合比设计优化方法
CN107722650A (zh) * 2017-09-25 2018-02-23 长安大学 一种环保高黏度改性沥青及其制备方法
IL259500A (en) 2018-05-21 2018-06-28 Taavura Holdings Ltd New asphalt mixes
CN110028800A (zh) * 2019-03-21 2019-07-19 华南理工大学 一种含液态降粘减阻剂的橡胶沥青混溶方法
CN111233376B (zh) * 2020-03-12 2022-03-15 中交路桥北方工程有限公司 一种适合高海拔寒冷地区沥青砼配方

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228817B1 (pt) * 1973-05-11 1976-11-12 Siplast Soc Nouvelle
US5032640A (en) * 1988-06-29 1991-07-16 Marco Fachini Composition for giving bituminous conglomerates high mechanical characteristics and resistance to high and low temperatures, also by using sludge obtaining from the treatment of waste lubricating oil
JPH07126443A (ja) * 1993-11-02 1995-05-16 Japan Synthetic Rubber Co Ltd 瀝青配合用ゴム組成物
FR2726830B1 (fr) * 1994-11-10 1996-12-20 Elf Aquitaine Procede de preparation de compositions bitume/polymere pour la realisation de revetements et solution mere de polymere pour cette preparation
EP0718373A1 (en) * 1994-12-20 1996-06-26 Bridgestone/Firestone, Inc. Polymer modified asphaltic compounds with improved dispersion and improved products therefrom

Also Published As

Publication number Publication date
JP2002537435A (ja) 2002-11-05
AR024854A1 (es) 2002-10-30
CN1305513A (zh) 2001-07-25
MXPA00010135A (es) 2002-06-21
PE20010013A1 (es) 2001-01-29
EP1097969A1 (en) 2001-05-09
WO2000049091A1 (es) 2000-08-24

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