MA50554B1 - Composition additive pour conglomérats bitumineux à hautes performances mécaniques - Google Patents

Composition additive pour conglomérats bitumineux à hautes performances mécaniques

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Publication number
MA50554B1
MA50554B1 MA50554A MA50554A MA50554B1 MA 50554 B1 MA50554 B1 MA 50554B1 MA 50554 A MA50554 A MA 50554A MA 50554 A MA50554 A MA 50554A MA 50554 B1 MA50554 B1 MA 50554B1
Authority
MA
Morocco
Prior art keywords
additive composition
high mechanical
mechanical performance
composition
bituminous conglomerates
Prior art date
Application number
MA50554A
Other languages
English (en)
Other versions
MA50554A (fr
Inventor
Elisa Bertuletti
Federica Giannattasio
Sergio Cisani
Original Assignee
Iterchimica S P A
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 Iterchimica S P A filed Critical Iterchimica S P A
Publication of MA50554A publication Critical patent/MA50554A/fr
Publication of MA50554B1 publication Critical patent/MA50554B1/fr

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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/022Carbon
    • C04B14/024Graphite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02Granular materials, e.g. microballoons
    • C04B14/022Carbon
    • C04B14/026Carbon of particular shape, e.g. nanotubes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2611Polyalkenes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2623Polyvinylalcohols; Polyvinylacetates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641Polyacrylates; Polymethacrylates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/26Bituminous materials, e.g. tar, pitch
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • C08K3/042Graphene or derivatives, e.g. graphene oxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075Uses not provided for elsewhere in C04B2111/00 for road construction
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00Characteristics of bituminous mixtures
    • C08L2555/30Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C08L2555/34Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00Characteristics of bituminous mixtures
    • C08L2555/40Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80Macromolecular constituents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00Characteristics of bituminous mixtures
    • C08L2555/40Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80Macromolecular constituents
    • C08L2555/86Polymers containing aliphatic hydrocarbons only, e.g. polyethylene, polypropylene or ethylene-propylene-diene copolymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Nanotechnology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)

Abstract

L'invention concerne une composition additive destinée à être mélangée dans des conglomérats bitumineux pour un pavage routier, la composition comprenant un polymère thermoplastique, un composé polymère choisi dans le groupe constitué par le polyvinylbutyral (pvb), le polyéthylacrylate (pea), le polyméthylacrylate (pma), le polybutylacrylate (pba), la lignine et des mélanges de ceux-ci, et du graphène, le graphène étant de préférence contenu en une quantité entre 0,005 et 1 % par rapport au poids total de la composition. L'invention concerne également un conglomérat bitumineux approprié pour la fabrication d'un pavage routier, comprenant des agrégats, une charge, du bitume et ledit additif.
MA50554A 2017-11-07 2018-11-05 Composition additive pour conglomérats bitumineux à hautes performances mécaniques MA50554B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT201700126622 2017-11-07
PCT/EP2018/080169 WO2019091915A1 (fr) 2017-11-07 2018-11-05 Composition additive pour conglomérats bitumineux à hautes performances mécaniques

Publications (2)

Publication Number Publication Date
MA50554A MA50554A (fr) 2021-06-02
MA50554B1 true MA50554B1 (fr) 2022-03-31

Family

ID=61527119

Family Applications (1)

Application Number Title Priority Date Filing Date
MA50554A MA50554B1 (fr) 2017-11-07 2018-11-05 Composition additive pour conglomérats bitumineux à hautes performances mécaniques

Country Status (28)

Country Link
US (2) US10759699B2 (fr)
EP (1) EP3707203B1 (fr)
JP (1) JP7245830B2 (fr)
KR (1) KR102615033B1 (fr)
CN (1) CN111433273B (fr)
AU (1) AU2018363663B2 (fr)
CA (1) CA3080863A1 (fr)
CL (1) CL2020001203A1 (fr)
CO (1) CO2020005619A2 (fr)
DK (1) DK3707203T3 (fr)
EA (1) EA202090954A1 (fr)
ES (1) ES2908985T3 (fr)
HR (1) HRP20220343T1 (fr)
HU (1) HUE057805T2 (fr)
IL (1) IL274470B2 (fr)
LT (1) LT3707203T (fr)
MA (1) MA50554B1 (fr)
MD (1) MD3707203T2 (fr)
MX (1) MX2020004726A (fr)
PE (1) PE20201175A1 (fr)
PL (1) PL3707203T3 (fr)
PT (1) PT3707203T (fr)
RS (1) RS63036B1 (fr)
SG (1) SG11202003979YA (fr)
SI (1) SI3707203T1 (fr)
TW (1) TWI794322B (fr)
UA (1) UA125567C2 (fr)
WO (1) WO2019091915A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900006600A1 (it) * 2019-05-07 2020-11-07 Iterchimica S R L Procedimento per la produzione di un additivo per conglomerati bituminosi con prestazioni meccaniche elevate
RO135159B1 (ro) * 2021-03-18 2023-02-28 Universitatea "Dunărea De Jos" Din Galaţi Mixtură asfaltică îmbunătăţită cu grit deşeu provenit din procesul de sablare a corpurilor de navă şi cu microplastice de polipropilenă
CN116040984B (zh) * 2021-10-28 2024-07-16 中国石油天然气股份有限公司 一种基于沥青混合料抗疲劳特性进行物料配比优化设计的方法
IT202100027737A1 (it) * 2021-10-29 2023-04-29 Iterchimica S P A Strato sottile bituminoso multifunzionale ad elevate prestazioni meccaniche
CN114426413B (zh) * 2022-02-11 2022-08-02 山东省路桥集团有限公司 吸波沥青混合料
WO2024116567A1 (fr) * 2022-11-29 2024-06-06 Dic株式会社 Composition de résine thermoplastique, article moulé, et procédé de fabrication de structure complexe

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DE3917815A1 (de) * 1989-06-01 1990-12-06 Roehm Gmbh Polymermodifiziertes bitumen
US7160935B2 (en) * 2003-04-04 2007-01-09 E. I. Du Pont De Nemours And Company Tubular reactor ethylene/alkyl acrylate copolymer as polymeric modifiers for asphalt
JP2007326896A (ja) * 2006-06-06 2007-12-20 Yokohama Rubber Co Ltd:The エネルギー変換熱可塑性エラストマー組成物
EP2015537A1 (fr) 2007-07-11 2009-01-14 General Instrument Corporation Passerelle multimédia locale d'abonné pour fournir un accès à des services IMS et non-IMS.
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FR2959231B1 (fr) * 2010-04-22 2012-04-20 Arkema France Materiau composite thermoplastique et/ou elastomerique a base de nanotubes de carbone et de graphenes
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EP3145966B1 (fr) 2014-05-21 2020-07-08 Iowa State University Research Foundation, Inc. Poly (polyol acrylé) et procédé de fabrication et d'utilisation associé comme modificateur d'asphalte-caoutchouc, adhésif, additif de fracturation ou fluide de fracturation
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CN106280505A (zh) 2016-08-05 2017-01-04 武汉理工大学 一种聚烯烃基沥青混合料添加剂及其制备方法
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Also Published As

Publication number Publication date
EP3707203A1 (fr) 2020-09-16
MA50554A (fr) 2021-06-02
JP2021501844A (ja) 2021-01-21
KR20200079531A (ko) 2020-07-03
EA202090954A1 (ru) 2020-08-11
CA3080863A1 (fr) 2019-05-16
CO2020005619A2 (es) 2020-07-31
PL3707203T3 (pl) 2022-05-09
HRP20220343T1 (hr) 2022-05-13
IL274470B2 (en) 2024-02-01
CL2020001203A1 (es) 2021-02-19
TWI794322B (zh) 2023-03-01
CN111433273A (zh) 2020-07-17
SI3707203T1 (sl) 2022-05-31
PT3707203T (pt) 2022-03-02
ES2908985T3 (es) 2022-05-04
AU2018363663B2 (en) 2024-01-04
LT3707203T (lt) 2022-04-11
WO2019091915A1 (fr) 2019-05-16
TW201922900A (zh) 2019-06-16
IL274470B1 (en) 2023-10-01
US20200062648A1 (en) 2020-02-27
RS63036B1 (sr) 2022-04-29
CN111433273B (zh) 2023-02-17
KR102615033B1 (ko) 2023-12-20
AU2018363663A1 (en) 2020-05-21
UA125567C2 (uk) 2022-04-20
DK3707203T3 (da) 2022-03-07
IL274470A (en) 2020-06-30
MX2020004726A (es) 2021-07-22
PE20201175A1 (es) 2020-11-02
JP7245830B2 (ja) 2023-03-24
US20200354275A1 (en) 2020-11-12
EP3707203B1 (fr) 2021-12-22
BR112020008980A2 (pt) 2020-10-13
HUE057805T2 (hu) 2022-06-28
SG11202003979YA (en) 2020-05-28
US10759699B2 (en) 2020-09-01
MD3707203T2 (ro) 2022-05-31

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