MX9306798A - Una composicion adecuada como agente de influenciareologica, un metodo para su preparacion y su uso en medios de revestimiento. - Google Patents

Una composicion adecuada como agente de influenciareologica, un metodo para su preparacion y su uso en medios de revestimiento.

Info

Publication number
MX9306798A
MX9306798A MX9306798A MX9306798A MX9306798A MX 9306798 A MX9306798 A MX 9306798A MX 9306798 A MX9306798 A MX 9306798A MX 9306798 A MX9306798 A MX 9306798A MX 9306798 A MX9306798 A MX 9306798A
Authority
MX
Mexico
Prior art keywords
weight
meth
hydroxyl
mixture
amount
Prior art date
Application number
MX9306798A
Other languages
English (en)
Inventor
Walter Schubert
Friedrich Hermann
Heinz-Walter Reifferscheidt
Klaus Bederke
Ralf Dahm
Hermann Kerber
Original Assignee
Herberts & Co Gmbh
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 Herberts & Co Gmbh filed Critical Herberts & Co Gmbh
Publication of MX9306798A publication Critical patent/MX9306798A/es

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/633—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polymers of compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Una composición, su preparación y su uso como un agente de influencia reológica para medios de revestimiento, que contiene una mezcla que es obtenible mediante la preparación de: A) Uno o más copolímeros (met) acrílicos que contienen grupos hidroxilo y/o uno más poliésteres que contienen grupos hidroxilo, con un número hidroxilo de 30 a 200 mg. de KOH/g, y un contenido de grupo carboxilo que corresponde a un número ácido de 0 a 50 mg. de KOH/ g, y B) Una microdispersión hidroxifuncional, obtenible preparando una solución de uno o más poliésteres formadores de película que contienen grupos hidroxilo y/o copolímeros (met)acrílicos, que contienen grupos hidroxilo y/o carboxilo; en donde hasta la mitad de las moléculas de poliéster y/o de copolímero (met)acrílico, se pueden esterificar cada una con una molécula de ácido maleico o anhídrido maleico, y la polimerización de uno más monómeros radicalmente polimerizables, con base en uno o más (met)acrilatos de hidroxialquilo, que pueden estar presentes en la mezcla, con uno o más de otros monómeros insaturados en esta preparación; y la reacción de la mezcla de A) y B), con: C) Uno o más diisocianatos; y D) Una más monoaminas primarias, alifáticas, que pueden estar presentes en la mezcla con parte del componente A) o de la fracción soluble del componente B); en donde la cantidad de copolímeros (met)acrílicos y/o poliésteres contenidos en los componentes (A); (B) y (D) es de 57 a 90 en peso; la cantidad de micropartículas contenidas en (B) es de 5 a 30 en peso; la cantidad de diisocianatos (C) es de 3 a 8 en peso; y la cantidad de monoaminas (D) es de 2 a 5 en peso; en donde los porcentajes en peso, en cada caso, se basan en el contenido de sólidos y se suman hasta 100 en peso, y la composición puede contener además pigmentos, extendedores, los aditivos y/o solventes usuales para lacas.
MX9306798A 1992-10-31 1993-10-29 Una composicion adecuada como agente de influenciareologica, un metodo para su preparacion y su uso en medios de revestimiento. MX9306798A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4236901A DE4236901A1 (de) 1992-10-31 1992-10-31 Als Rheologie-Beeinflusser geeignete Zusammensetzung, Verfahren zu deren Herstellung und deren Verwendung in Überzugsmitteln

Publications (1)

Publication Number Publication Date
MX9306798A true MX9306798A (es) 1994-07-29

Family

ID=6471869

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306798A MX9306798A (es) 1992-10-31 1993-10-29 Una composicion adecuada como agente de influenciareologica, un metodo para su preparacion y su uso en medios de revestimiento.

Country Status (8)

Country Link
US (1) US5391620A (es)
EP (1) EP0596375B1 (es)
JP (1) JPH06316619A (es)
AT (1) ATE179194T1 (es)
CA (1) CA2108438A1 (es)
DE (2) DE4236901A1 (es)
ES (1) ES2132160T3 (es)
MX (1) MX9306798A (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310413A1 (de) * 1993-03-31 1994-10-06 Basf Lacke & Farben Nichtwäßriger Lack und Verfahren zur Herstellung einer zweischichtigen Decklackierung
US5516549A (en) * 1994-10-31 1996-05-14 Morton International, Inc. Method of applying a striated coating
DE19502084A1 (de) * 1995-01-24 1996-07-25 Bayer Ag Wäßrige Bindemittel für wäßrige Beschichtungsmittel
DE19606783A1 (de) * 1996-02-23 1997-08-28 Basf Lacke & Farben Additiv für wäßrige Lacksysteme
DE19724408B4 (de) * 1997-06-10 2005-03-24 E.I. Du Pont De Nemours And Co., Wilmington Rheologiebeeinflusser-Zusammensetzung für Überzugsmittel
DE19728411C2 (de) 1997-07-03 2001-09-27 Basf Coatings Ag Polyurethanharz, Verfahren zu seiner Herstellung und seine Verwendung in wäßrigen Zweikomponenten-Klarlacken
DE19729982A1 (de) * 1997-07-12 1999-01-14 Sika Chemie Gmbh Thixotrope Zwei-Komponenten-Polyurethansysteme
AU9691898A (en) * 1997-10-14 1999-05-03 Ppg Industries, Inc. Continuous process for producing rheology modifiers
DE19810219C2 (de) * 1998-03-10 2001-04-12 Herberts & Co Gmbh Überzugsmittel und deren Verwendung zur Herstellung von Mehrschichtlackierungen
DE19810220C2 (de) * 1998-03-10 2001-04-19 Herberts & Co Gmbh Überzugsmittel und deren Verwendung zur Herstellung von Mehrschichtlackierungen
US6111001A (en) * 1998-11-24 2000-08-29 Ppg Industries Ohio, Inc. Compositions containing rheology modifiers with functional group-containing polymers
DE19924170A1 (de) * 1999-05-25 2000-11-30 Basf Coatings Ag Thixotropierungsmittel
DE19924171A1 (de) 1999-05-25 2000-11-30 Basf Coatings Ag Beschichtungsstoff mit einer Mischung aus mindestens einem Netzmittel und Harnstoffen und/oder Harnstoffderivaten als Thixotropiermittel
US6326059B1 (en) 2000-08-07 2001-12-04 E.I. Du Pont De Nemours And Company Two-stage cure coating compositions
DE10042152A1 (de) * 2000-08-26 2002-03-28 Basf Coatings Ag Mit aktinischer Strahlung aktivierbares Thixotropierungsmittel, Verfahren zu seiner Herstellung und seine Verwendung
US6685985B2 (en) 2001-02-09 2004-02-03 Basf Corporation Method of improving the appearance of coated articles having both vertical and horizontal surfaces, and coating compositions for use therein
DE10122390A1 (de) * 2001-05-09 2002-11-28 Basf Coatings Ag Carbamat-und/oder Allophanatgruppen enthaltende, thermisch härtbare, thixotrope Gemische
DE10126647A1 (de) * 2001-06-01 2002-12-12 Basf Coatings Ag Rheologiehilfsmittel, Verfahren zu seiner Herstellung und seine Verwendung
DE10139262C1 (de) * 2001-08-09 2003-01-02 Basf Coatings Ag Rheologiehilfsmittel, Verfahren zu seiner Herstellung und seine Verwendung
WO2003091350A1 (de) * 2002-04-24 2003-11-06 Basf Coatings Ag Carbamat- und/oder allophanatgruppen enthaltende, thermisch härtbare, thixotrope gemische
US8686090B2 (en) * 2003-12-10 2014-04-01 Basf Coatings Gmbh Use of urea crystals for non-polymeric coatings
US8691006B2 (en) * 2005-09-21 2014-04-08 Axalta Coating Systems Ip Co., Llc Non-aqueous, liquid coating compositions
US8568888B2 (en) 2007-03-15 2013-10-29 Nanovere Technologies, Inc. Dendritic polyurethane coating
US8206827B2 (en) * 2007-03-15 2012-06-26 Nanovere Technologies, Llc Dendritic polyurethane coating
US20100323112A1 (en) * 2009-06-18 2010-12-23 Basf Corporation Method for improving sag resistance
US9434828B2 (en) 2010-12-08 2016-09-06 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer
US9346959B2 (en) 2010-12-08 2016-05-24 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer
WO2017125341A1 (en) * 2016-01-22 2017-07-27 Basf Coatings Gmbh Branched hydroxy-functional (meth)acrylate copolymers having anti-sag properties

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500476A (nl) * 1985-02-20 1986-09-16 Akzo Nv Thixotrope bekledingssamenstelling.
US5098956A (en) * 1988-01-22 1992-03-24 S.C. Johnson & Son, Inc. Polyol blends of low TG and high TG acrylic copolymers
DE3913001A1 (de) * 1989-04-20 1990-10-31 Herberts Gmbh Hydroxylgruppenhaltiges bindemittel, verfahren zu dessen herstellung und seine verwendung
GB2237277A (en) * 1989-10-26 1991-05-01 Ici Plc Thixotropic binder system

Also Published As

Publication number Publication date
DE4236901A1 (de) 1994-05-05
ES2132160T3 (es) 1999-08-16
ATE179194T1 (de) 1999-05-15
DE59309524D1 (de) 1999-05-27
JPH06316619A (ja) 1994-11-15
EP0596375A3 (de) 1995-05-03
CA2108438A1 (en) 1994-05-01
EP0596375B1 (de) 1999-04-21
EP0596375A2 (de) 1994-05-11
US5391620A (en) 1995-02-21

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