CA2004988A1 - Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers - Google Patents

Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers

Info

Publication number
CA2004988A1
CA2004988A1 CA2004988A CA2004988A CA2004988A1 CA 2004988 A1 CA2004988 A1 CA 2004988A1 CA 2004988 A CA2004988 A CA 2004988A CA 2004988 A CA2004988 A CA 2004988A CA 2004988 A1 CA2004988 A1 CA 2004988A1
Authority
CA
Canada
Prior art keywords
water
thinnable
preparation
emulsion polymers
polymer
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA2004988A
Other languages
French (fr)
Other versions
CA2004988C (en
Inventor
Stefan Wieditz
Jurgen Niemann
Arnold Dobbelstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Farben und Fasern AG
Original Assignee
Stefan Wieditz
Jurgen Niemann
Arnold Dobbelstein
Basf Lacke + Farben Aktiengesellschaft
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 Stefan Wieditz, Jurgen Niemann, Arnold Dobbelstein, Basf Lacke + Farben Aktiengesellschaft filed Critical Stefan Wieditz
Publication of CA2004988A1 publication Critical patent/CA2004988A1/en
Application granted granted Critical
Publication of CA2004988C publication Critical patent/CA2004988C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)

Abstract

a process for the preparation of multicoat coatings in which a pigmented aqueous basecoat composition is used which comprises a water-thinnable emulsion polymer as the film-former. The water-thinnable emulsion polymer is prepared in a two-stage emulsion polymerization. The first stage gives rise to a polymer having a glass transition temperature (T G1) of +30 to +110°C. In the second stage a mixture of monomers is polymerized in the presence of the polymer prepared in the first stage which by an exclusive polymerization gives rise to a polymer having a glass transition temperature (T G2) of -60 to +20°C. The hydroxyl value of the emulsion polymer is between 2 and 100.
CA002004988A 1988-12-09 1989-12-08 Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers Expired - Fee Related CA2004988C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3841540A DE3841540A1 (en) 1988-12-09 1988-12-09 METHOD FOR PRODUCING A MULTILAYER COATING, WATER-DUMBABLE COATING COMPOSITIONS, WATER-DUMBABLE EMULSION POLYMERS AND METHOD FOR PRODUCING WATER-DUMPABLE EMULSION POLYMERS
DEP3841540.2 1988-12-09

Publications (2)

Publication Number Publication Date
CA2004988A1 true CA2004988A1 (en) 1990-06-09
CA2004988C CA2004988C (en) 1999-08-24

Family

ID=6368825

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004988A Expired - Fee Related CA2004988C (en) 1988-12-09 1989-12-08 Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers

Country Status (9)

Country Link
EP (1) EP0447428B1 (en)
JP (1) JPH075860B2 (en)
AU (1) AU630645B2 (en)
BR (1) BR8907816A (en)
CA (1) CA2004988C (en)
DE (2) DE3841540A1 (en)
ES (1) ES2060136T3 (en)
WO (1) WO1990006186A1 (en)
ZA (1) ZA899023B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322715A (en) * 1989-12-23 1994-06-21 Basf Lacke+Farber Aktiengesellschaft Process for production of a multicoat coating
US6555612B1 (en) 1999-01-28 2003-04-29 Basf Coatings Ag Aqueous coating material and modular system for producing same
US6706333B2 (en) 2000-06-16 2004-03-16 Basf Coatings Ag Aqueous coating substances for imparting a color and/or effect and use thereof for producing deformable laminates for imparting a color and/or effect
US6727316B1 (en) 1999-06-30 2004-04-27 Basf Coatings Ag Coating material and its use for producing filler coats and stone impact protection primers
US6737468B1 (en) 1999-07-02 2004-05-18 Basf Coatings Ag Base coat and its use for producing color and/or effect-producing base coatings and multi-layer coatings
US6797761B2 (en) 2000-02-10 2004-09-28 Basf Coatings Ag Aqueous primary dispersions, method for preparation and use thereof
US6815081B1 (en) 1999-06-30 2004-11-09 Basf Coatings Ag Coloring and/or effect-creating multilayer enamel coating, method for the production thereof and its use
US6822040B2 (en) 2001-09-25 2004-11-23 Basf Corporation Basecoat composition with improved repair properties
US6822044B1 (en) 1999-07-02 2004-11-23 Basf Coatings Ag Varnish and its use for producing varnish coatings and color-and/or effect-producing multi-layer coatings
US6884839B1 (en) 1999-12-11 2005-04-26 Basf Coatings Ag Aqueous primary dispersions and coating matters, a method for producing same and the use thereof
US6946512B2 (en) 2000-04-12 2005-09-20 Basf Coatings Ag Molding materials and method for producing molded parts
US7034074B2 (en) 2000-04-14 2006-04-25 Basf Coatings Ag Aqueous primary dispersions and coating agents, methods for producing them and their use
US7157526B2 (en) 2001-02-13 2007-01-02 Basf Coatings Ag Aqueous primary dispersion, substantially or completely devoid of volatile organic substances, method for the production thereof and use of the same
US7479520B2 (en) 2001-02-13 2009-01-20 Basf Coatings Ag Aqueous coating substance that is substantially or completely free of volatile organic substances, method for producing the same and the use thereof
US7935746B2 (en) 2001-06-01 2011-05-03 Basf Coatings Ag Powder coating suspension, process for preparing the same and process for preparing powder coating material

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009000A1 (en) * 1990-03-21 1991-09-26 Basf Lacke & Farben METHOD FOR PRODUCING A MULTI-LAYER REPAIR LACQUER
DE4143688B4 (en) 1991-03-30 2007-03-29 Basf Coatings Ag Use of a mixing system and process for the preparation of water-based paints and water-dilutable coating compositions
DE4216613A1 (en) * 1992-05-20 1993-11-25 Basf Lacke & Farben Process for producing a two-layer coating and aqueous coatings suitable for this process
AT400440B (en) * 1993-12-06 1995-12-27 Vianova Kunstharz Ag METHOD FOR THE PRODUCTION OF WATER-THINNABLE LACQUER AND THE USE THEREOF
DE69627500T2 (en) * 1995-06-07 2004-02-19 The Sherwin-Williams Co., Cleveland AQUEOUS PRIMER COMPOSITION FOR PRIMERS OR TRANSPARENT COATINGS
DE19938759A1 (en) 1999-08-16 2001-02-22 Basf Coatings Ag Coating material and its use for the production of highly scratch-resistant multi-layer clear coats
US6437036B1 (en) * 1999-11-17 2002-08-20 Basf Corporation Waterborne primer with improved chip resistance
EP3009248A1 (en) 2014-10-13 2016-04-20 RECTICEL Automobilsysteme GmbH Method for producing an elastomeric skin having a grained surface
RU2746776C2 (en) * 2016-07-15 2021-04-20 БАСФ Коатингс ГмбХ Water-based base coating and production of multi-layer paint systems through base coating application

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150005A (en) * 1977-03-17 1979-04-17 Rohm And Haas Company Internally plasticized polymer latex
GB1598419A (en) * 1978-05-17 1981-09-23 Ici Ltd Coating process
GB2034334B (en) * 1978-10-24 1983-03-02 Canadian Ind Process for preparing emulsions of copolymers containing n-methylol or n-methylol ether groups
US4973621A (en) * 1987-04-07 1990-11-27 Akzo N.V. Aqueous coating composition based on a dispersion of an addition polymer, especially suited to be used in an aqueous base coat
DE3807531A1 (en) * 1988-03-08 1989-09-21 Basf Ag PRODUCTION OF AQUEOUS POLYALKYL METHACRYLATE DISPERSIONS BY EMULSION POLYMERIZATION IN TWO STAGES AND THEIR USE IN WOODEN VARNISHES

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322715A (en) * 1989-12-23 1994-06-21 Basf Lacke+Farber Aktiengesellschaft Process for production of a multicoat coating
US6555612B1 (en) 1999-01-28 2003-04-29 Basf Coatings Ag Aqueous coating material and modular system for producing same
US6815081B1 (en) 1999-06-30 2004-11-09 Basf Coatings Ag Coloring and/or effect-creating multilayer enamel coating, method for the production thereof and its use
US6727316B1 (en) 1999-06-30 2004-04-27 Basf Coatings Ag Coating material and its use for producing filler coats and stone impact protection primers
US6737468B1 (en) 1999-07-02 2004-05-18 Basf Coatings Ag Base coat and its use for producing color and/or effect-producing base coatings and multi-layer coatings
US6822044B1 (en) 1999-07-02 2004-11-23 Basf Coatings Ag Varnish and its use for producing varnish coatings and color-and/or effect-producing multi-layer coatings
US6884839B1 (en) 1999-12-11 2005-04-26 Basf Coatings Ag Aqueous primary dispersions and coating matters, a method for producing same and the use thereof
US6797761B2 (en) 2000-02-10 2004-09-28 Basf Coatings Ag Aqueous primary dispersions, method for preparation and use thereof
US6946512B2 (en) 2000-04-12 2005-09-20 Basf Coatings Ag Molding materials and method for producing molded parts
US7034074B2 (en) 2000-04-14 2006-04-25 Basf Coatings Ag Aqueous primary dispersions and coating agents, methods for producing them and their use
US6706333B2 (en) 2000-06-16 2004-03-16 Basf Coatings Ag Aqueous coating substances for imparting a color and/or effect and use thereof for producing deformable laminates for imparting a color and/or effect
US7157526B2 (en) 2001-02-13 2007-01-02 Basf Coatings Ag Aqueous primary dispersion, substantially or completely devoid of volatile organic substances, method for the production thereof and use of the same
US7479520B2 (en) 2001-02-13 2009-01-20 Basf Coatings Ag Aqueous coating substance that is substantially or completely free of volatile organic substances, method for producing the same and the use thereof
US7935746B2 (en) 2001-06-01 2011-05-03 Basf Coatings Ag Powder coating suspension, process for preparing the same and process for preparing powder coating material
US6822040B2 (en) 2001-09-25 2004-11-23 Basf Corporation Basecoat composition with improved repair properties

Also Published As

Publication number Publication date
WO1990006186A1 (en) 1990-06-14
ZA899023B (en) 1990-08-29
DE3841540A1 (en) 1990-06-13
ES2060136T3 (en) 1994-11-16
JPH075860B2 (en) 1995-01-25
AU4655089A (en) 1990-06-26
BR8907816A (en) 1991-10-22
CA2004988C (en) 1999-08-24
DE58905068D1 (en) 1993-09-02
AU630645B2 (en) 1992-11-05
JPH04501737A (en) 1992-03-26
EP0447428B1 (en) 1993-07-28
EP0447428A1 (en) 1991-09-25

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