CL2022003129A1 - Emulsiones aglutinantes de hidrocarburos modificadas con látex catiónico y su uso en la preparación de productos bituminosos. - Google Patents

Emulsiones aglutinantes de hidrocarburos modificadas con látex catiónico y su uso en la preparación de productos bituminosos.

Info

Publication number
CL2022003129A1
CL2022003129A1 CL2022003129A CL2022003129A CL2022003129A1 CL 2022003129 A1 CL2022003129 A1 CL 2022003129A1 CL 2022003129 A CL2022003129 A CL 2022003129A CL 2022003129 A CL2022003129 A CL 2022003129A CL 2022003129 A1 CL2022003129 A1 CL 2022003129A1
Authority
CL
Chile
Prior art keywords
cationic
emulsion
monomers
hydrocarbon binder
optionally
Prior art date
Application number
CL2022003129A
Other languages
English (en)
Inventor
Frédéric Delfosse
Thomas Lebarbe
Juliette Parisot
Camille Jourdan
Damien Marcault
Luke Alger
Original Assignee
Vinci Construction
Scott Bader Co
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 Vinci Construction, Scott Bader Co filed Critical Vinci Construction
Publication of CL2022003129A1 publication Critical patent/CL2022003129A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1037—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121—Amines, polyamines
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0046—Premixtures of ingredients characterised by their processing, e.g. sequence of mixing the ingredients when preparing the premixtures
    • 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
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0058—Core-shell polymers
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/404—Surface-active agents, dispersants cationic
    • 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
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Un proceso para preparar una emulsión de aglutinante hidrocarbonado modificada con látex catiónico que comprende los pasos de: (a) preparar una emulsión de látex de copolímero catiónico por una polimerización en emulsión de monómeros polimerizables, donde dichos monómeros polimerizables comprenden A- uno o más monómeros no iónicos de ésteres de acrilato y/o ésteres de metacrilato, y B- opcionalmente monómero de estireno y/o uno o más monómeros no iónicos de derivados de estireno, C- opcionalmente uno o más monómeros reticulantes que tienen dos o más dobles enlaces (C=C) etilénicamente insaturados susceptibles a copolimerización por radicales libres, D- opcionalmente uno o más monómeros epoxi funcionales que tienen un doble enlace C=C susceptible a copolimerización por radicales libres y un grupo funcional epóxido, en donde dichos monómeros polimerizables no comprenden ningún monómero de dieno conjugado alifático, en presencia de un tensoactivo estabilizador catiónico, y (b) añadir la emulsión de látex de copolímero catiónico resultante del paso (a) a una emulsión catiónica de aglutinante hidrocarbonado, o 77 (b’) añadir la emulsión de látex de copolímero catiónico resultante del paso (a) a una solución de emulsificante, donde dicha solución de emulsificante comprende agua, uno o más tensoactivos catiónicos, uno o más ácidos y opcionalmente aditivos para proporcionar una mezcla, y añadir la mezcla resultante a aglutinante hidrocarbonado; para formar una emulsión de aglutinante hidrocarbonado modificada con látex catiónico.
CL2022003129A 2020-05-11 2022-11-10 Emulsiones aglutinantes de hidrocarburos modificadas con látex catiónico y su uso en la preparación de productos bituminosos. CL2022003129A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20305468 2020-05-11

Publications (1)

Publication Number Publication Date
CL2022003129A1 true CL2022003129A1 (es) 2023-05-19

Family

ID=71170497

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022003129A CL2022003129A1 (es) 2020-05-11 2022-11-10 Emulsiones aglutinantes de hidrocarburos modificadas con látex catiónico y su uso en la preparación de productos bituminosos.

Country Status (6)

Country Link
US (1) US20230183135A1 (es)
EP (1) EP4150000B1 (es)
AU (1) AU2021269814A1 (es)
CA (1) CA3182926A1 (es)
CL (1) CL2022003129A1 (es)
WO (1) WO2021228895A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115160491B (zh) * 2022-07-26 2023-06-23 四川禾创智源新材料有限公司 一种双子表面活性剂改性聚合物及其制备方法
CN116444997B (zh) * 2023-03-21 2023-12-01 陕西国威沥青新产品有限公司 一种共聚物改性的乳化沥青及其制备方法

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JPS52136286A (en) 1976-05-12 1977-11-14 Kao Corp Preparation of cationic vinyl polymer emulsions
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Also Published As

Publication number Publication date
WO2021228895A1 (en) 2021-11-18
AU2021269814A1 (en) 2022-12-22
EP4150000A1 (en) 2023-03-22
EP4150000B1 (en) 2024-03-27
US20230183135A1 (en) 2023-06-15
CA3182926A1 (en) 2021-11-18

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