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MX2017001518A - Procedimiento para la preparacion y el uso de dispersiones hibridas acuosas de poliuretano-poliacrilato, asi como su uso en agentes de revestimiento. - Google Patents

Procedimiento para la preparacion y el uso de dispersiones hibridas acuosas de poliuretano-poliacrilato, asi como su uso en agentes de revestimiento.

Info

Publication number
MX2017001518A
MX2017001518A MX2017001518A MX2017001518A MX2017001518A MX 2017001518 A MX2017001518 A MX 2017001518A MX 2017001518 A MX2017001518 A MX 2017001518A MX 2017001518 A MX2017001518 A MX 2017001518A MX 2017001518 A MX2017001518 A MX 2017001518A
Authority
MX
Mexico
Prior art keywords
aqueous polyurethane
hybrid dispersions
producing
polyacrylate
coating agents
Prior art date
Application number
MX2017001518A
Other languages
English (en)
Inventor
Jahns Ekkehard
Pakusch Joachim
ROMANATO Paola
Mangel Timo
Roesch Christine
BURK Yeni
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2017001518A publication Critical patent/MX2017001518A/es

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    • 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
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
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    • C—CHEMISTRY; METALLURGY
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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Es objeto de la presente invención una dispersión híbrida acuosa de poliuretano (PU)-poliacrilato que se puede obtener por polimerización radicálica de al menos un polímero de acrilato (A1) en presencia de al menos un poliuretano (P1), así como un procedimiento para la preparación de estas dispersiones híbridas acuosas de poliuretano-poliacrilato, caracterizado porque (a) se prepara una dispersión acuosa de poliuretano y (b) la dispersión de poliuretano así preparada se usa como materia prima para la síntesis adicional de una dispersión de poliacrilato. La invención también se refiere al uso de la dispersión híbrida así obtenida como aglutinante en agentes de revestimiento llenados, en especial como aglutinante para revestimientos de techo flexibles.
MX2017001518A 2014-08-01 2015-07-29 Procedimiento para la preparacion y el uso de dispersiones hibridas acuosas de poliuretano-poliacrilato, asi como su uso en agentes de revestimiento. MX2017001518A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14179534 2014-08-01
PCT/EP2015/067338 WO2016016286A1 (de) 2014-08-01 2015-07-29 Verfahren zur herstellung und verwendung wässriger polyurethan-polyacrylat-hybriddispersionen sowie deren verwendung in beschichtungsmitteln

Publications (1)

Publication Number Publication Date
MX2017001518A true MX2017001518A (es) 2017-05-08

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Application Number Title Priority Date Filing Date
MX2017001518A MX2017001518A (es) 2014-08-01 2015-07-29 Procedimiento para la preparacion y el uso de dispersiones hibridas acuosas de poliuretano-poliacrilato, asi como su uso en agentes de revestimiento.

Country Status (9)

Country Link
US (1) US10336912B2 (es)
EP (1) EP3174910A1 (es)
JP (1) JP2017532386A (es)
CN (1) CN106795266B (es)
AR (1) AR101399A1 (es)
AU (1) AU2015295375A1 (es)
BR (1) BR112017001895A2 (es)
MX (1) MX2017001518A (es)
WO (1) WO2016016286A1 (es)

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CN106715509B (zh) * 2014-08-01 2021-07-02 巴斯夫欧洲公司 生产和使用聚氨酯水性分散体的方法及其在涂覆剂中的用途
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BR112017001895A2 (pt) 2017-11-28
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