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AR004063A1 - Composicion pulverulenta redispersable en el agua, su proceso de preparacion, pseudolatex obtenido por redispersion en el agua de dichacomposicion y utilizacion de dichos pseudolatex y composicion - Google Patents

Composicion pulverulenta redispersable en el agua, su proceso de preparacion, pseudolatex obtenido por redispersion en el agua de dichacomposicion y utilizacion de dichos pseudolatex y composicion

Info

Publication number
AR004063A1
AR004063A1 ARP960104843A ARP960104843A AR004063A1 AR 004063 A1 AR004063 A1 AR 004063A1 AR P960104843 A ARP960104843 A AR P960104843A AR P960104843 A ARP960104843 A AR P960104843A AR 004063 A1 AR004063 A1 AR 004063A1
Authority
AR
Argentina
Prior art keywords
water
composition
pseudolatex
surfactant
redispersion
Prior art date
Application number
ARP960104843A
Other languages
English (en)
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of AR004063A1 publication Critical patent/AR004063A1/es

Links

Classifications

    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • 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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid 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
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0057—Polymers chosen for their physico-chemical characteristics added as redispersable powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paper (AREA)

Abstract

La presente invención se refiere a una composición pulverulenta redispersable en el agua, obtenida por mezcla y luego por secado de unaemulsión por lo menos un polímero formador de película insoluble en el agua, por lo menos un tensioactivo principal y de por lo menos un compuestohidrosoluble, que comprende: una emulsión de por lo menos un polímero formador de película insoluble en el agua y preparado a partir de monómeros deinsaturación etilénica; por lo menos un tensioactivo principal cuyo diagrama de fases binario agua-tensioactivo, comprende una fase isótropa fluida a 25°Chasta una concentración de por lo menos 50% en peso de tensioactivo, seguida de una fase de cristal líquido rígido de tipo hexagonal o cúbico a concentracionessuperiores, estable por lo menos hasta la temperatura de secado; y por lo menos un compuesto hidrosoluble. La invención también se refiere a un proceso depreparación de tal composición, pseudolatex obtenido por redispersión en el aguade dicha composición y la utilización de dichos pseudolatex ycomposición como aditivos a ligantes hidráulicos, adhesivos, composiciones de satinado del papel y pinturas.
ARP960104843A 1995-10-25 1996-10-22 Composicion pulverulenta redispersable en el agua, su proceso de preparacion, pseudolatex obtenido por redispersion en el agua de dichacomposicion y utilizacion de dichos pseudolatex y composicion AR004063A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512588A FR2740461B1 (fr) 1995-10-25 1995-10-25 Composition pulverulente redispersable dans l'eau de polymeres filmogenes prepares a partir de monomeres a insaturation ethylenique

Publications (1)

Publication Number Publication Date
AR004063A1 true AR004063A1 (es) 1998-09-30

Family

ID=9483903

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960104843A AR004063A1 (es) 1995-10-25 1996-10-22 Composicion pulverulenta redispersable en el agua, su proceso de preparacion, pseudolatex obtenido por redispersion en el agua de dichacomposicion y utilizacion de dichos pseudolatex y composicion

Country Status (19)

Country Link
US (1) US6369153B1 (es)
EP (1) EP0857190A1 (es)
JP (1) JP2989273B2 (es)
KR (1) KR19990067054A (es)
CN (1) CN1074432C (es)
AR (1) AR004063A1 (es)
AU (1) AU718444B2 (es)
BR (1) BR9611249A (es)
CA (1) CA2232370A1 (es)
CZ (1) CZ123598A3 (es)
EA (1) EA199800334A1 (es)
FR (1) FR2740461B1 (es)
HU (1) HUP9900332A3 (es)
NO (1) NO981833L (es)
NZ (1) NZ320342A (es)
PL (1) PL326361A1 (es)
SK (1) SK52298A3 (es)
TW (1) TW448187B (es)
WO (1) WO1997015617A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2740462B1 (fr) * 1995-10-25 1997-12-19 Rhone Poulenc Chimie Composition pulverulente redispersable dans l'eau de polymeres filmogenes prepares a partir de monomeres a insaturation ethylenique
DE19601699A1 (de) * 1996-01-18 1997-07-24 Wacker Chemie Gmbh Redispergierbare Polymerisatpulver und daraus erhältliche wäßrige Polymerisat-Dispersionen
DE19733156A1 (de) 1997-07-31 1999-02-04 Wacker Chemie Gmbh Vernetzbare, in Wasser redispergierbare Pulverzusammensetzung
FR2785198B1 (fr) * 1998-10-30 2002-02-22 Rhodia Chimie Sa Granules redispersables dans l'eau comprenant une matiere active sous forme liquide
DE19900460A1 (de) 1999-01-08 2000-07-13 Basf Ag Polymerdispersionen
FR2841549B1 (fr) 2002-06-28 2004-08-13 Rhodia Chimie Sa Procede pour accelerer la prise d'une composition de liants mineraux hydrauliques adjuventee en additif comprenant des fonctions hydrophiles, ainsi que la compostion susceptible d'etre obtenue par ce procede et son utilisation
DE10253045A1 (de) * 2002-11-14 2004-06-03 Wacker Polymer Systems Gmbh & Co. Kg In Wasser redispergierbare Polymerpulver-Zusammensetzungen mit abbindebeschleunigender Wirkung
FR2848552B1 (fr) * 2002-12-13 2005-05-27 Rhodia Chimie Sa Un procede pour augmenter l'hydrofugation de compositions de liants hydrauliques mineraux ainsi que les compositions susceptibles d'etre obtenues par ce procede et leurs utilisations
DE10315433A1 (de) * 2003-04-03 2004-10-14 Basf Ag Verfahren zur Herstellung von gut in Wasser redispergierbaren und mit Wasser benetzbaren Polymerisatpulvern
DE10323048A1 (de) * 2003-05-20 2004-12-09 Basf Ag Haftklebstoffe, enthaltend Polyethylen
DE10359703A1 (de) * 2003-12-18 2005-07-14 Wacker Polymer Systems Gmbh & Co. Kg Verwendung von Biozide enthaltenden, in Wasser redispergierbaren Polymerpulver-Zusammensetzungen in mineralischen Baustoffmassen
GB0500956D0 (en) * 2005-01-18 2005-02-23 Unilever Plc Improvements relating to emulsions
US7652087B2 (en) * 2006-02-21 2010-01-26 American Thermal Holdings Company Protective coating
EP2054549A1 (de) * 2006-08-14 2009-05-06 Basf Se Papierstreichmassen, enthaltend silicasole
US8529694B2 (en) * 2006-10-26 2013-09-10 Air Products And Chemicals, Inc. Powdered acetylenic surfactants and compositions containing them
CN102617102B (zh) * 2011-12-28 2015-05-13 上海墙特节能材料有限公司 无机干粉建筑涂料及其生产方法
FR3144990B1 (fr) * 2023-01-16 2025-07-25 Colas Sa Liant organo-minéral, composition pour revêtement de voies de circulation, et revêtement routier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3279327D1 (en) * 1981-10-30 1989-02-09 Basf Ag Process for preparing non blocking, in water readily dispersible polymer powders by spraying aqueous polymer dispersions
DE3877678T2 (de) * 1987-04-16 1993-10-07 Christian Bindschaedler Verfahren zur herstellung eines wasserunlöslichen polymerpulvers, das in einer flüssigen phase redispergiert werden kann und verfahren zur herstellung einer dispersion des polymerpulvers.
CA2088655A1 (en) * 1992-02-29 1993-08-30 Bernd Daeumer Aqueous polymer dispersions
US5258072A (en) * 1992-06-01 1993-11-02 Basf Corporation Additive composition for oil well cementing formulations
FR2740462B1 (fr) * 1995-10-25 1997-12-19 Rhone Poulenc Chimie Composition pulverulente redispersable dans l'eau de polymeres filmogenes prepares a partir de monomeres a insaturation ethylenique

Also Published As

Publication number Publication date
FR2740461B1 (fr) 1997-12-19
BR9611249A (pt) 1999-05-04
KR19990067054A (ko) 1999-08-16
TW448187B (en) 2001-08-01
AU7306896A (en) 1997-05-15
MX9803135A (es) 1998-11-29
EP0857190A1 (fr) 1998-08-12
US6369153B1 (en) 2002-04-09
EA199800334A1 (ru) 1998-10-29
SK52298A3 (en) 1998-09-09
NO981833L (no) 1998-06-24
CN1200747A (zh) 1998-12-02
FR2740461A1 (fr) 1997-04-30
CZ123598A3 (cs) 1998-09-16
JP2989273B2 (ja) 1999-12-13
CN1074432C (zh) 2001-11-07
AU718444B2 (en) 2000-04-13
CA2232370A1 (fr) 1997-05-01
NO981833D0 (no) 1998-04-23
NZ320342A (en) 1999-11-29
PL326361A1 (en) 1998-09-14
WO1997015617A1 (fr) 1997-05-01
HUP9900332A3 (en) 2000-08-28
JPH11500178A (ja) 1999-01-06
HUP9900332A2 (hu) 1999-05-28

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