BR0016167A - Suspensão em pó e processo para a preparação de um laqueamento de várias camadas que conferem cor e/ou efeito sobre um substrato com a primeira demão ou sem primeira demão - Google Patents

Suspensão em pó e processo para a preparação de um laqueamento de várias camadas que conferem cor e/ou efeito sobre um substrato com a primeira demão ou sem primeira demão

Info

Publication number
BR0016167A
BR0016167A BR0016167-5A BR0016167A BR0016167A BR 0016167 A BR0016167 A BR 0016167A BR 0016167 A BR0016167 A BR 0016167A BR 0016167 A BR0016167 A BR 0016167A
Authority
BR
Brazil
Prior art keywords
coat
isocyanate
functional groups
groups
compounds containing
Prior art date
Application number
BR0016167-5A
Other languages
English (en)
Inventor
Uwe Meisenburg
Hubert Baumgart
Karl-Heinz Joost
Sandra Hasse
Original Assignee
Basf Coatings Ag
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
Priority claimed from DE1999158726 external-priority patent/DE19958726B4/de
Application filed by Basf Coatings Ag filed Critical Basf Coatings Ag
Publication of BR0016167A publication Critical patent/BR0016167A/pt

Links

Classifications

    • 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
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"SUSPENSãO EM Pó E PROCESSO PARA A PREPARAçãO DE UM LAQUEAMENTO DE VáRIAS CAMADAS QUE CONFEREM COR E/OU EFEITO SOBRE UM SUBSTRATO COM A PRIMEIRA DEMãO OU SEM A PRIMEIRA DEMãO". Processo para a preparação de um laqueamento de várias camadas que confere cor e/ou efeito sobre um substrato com a primeira demão ou sem a primeira demão, no qual se aplica uma camada de laca básica e uma camada de laca clara uma sobre a outra, sendo que a laca clara contém uma dispersão de poliuretano contendo grupos isocianato bloqueados, aquosos ou se constitui da mesma, sendo que o poliuretano é formado de poliisocianatos alifáticos, compostos com grupos funcionais reativos com relação ao isocianato bem como com ligações ativáveis com radiação actínica, compostos alifáticos de baixo peso molecular com grupos funcionais reativos com relação ao isocianato, compostos com grupos funcionais reativos com relação ao isocianato e grupos funcionais dispersantes bem como agentes de neutralização para os grupos funcionais dispersantes. Os grupos isocianato bloqueados são introduzidos pela adição de poliisocianatos bloqueados e/ou pela reação de agentes de bloqueio para grupos isocianato e/ou compostos com grupos isocianato bloqueados com os pré-polímeros de poliuretano contendo grupos isocianato na dispersão de poliuretano. A laca clara aquosa pode ser uma suspensão em pó.
BR0016167-5A 1999-12-06 2000-12-05 Suspensão em pó e processo para a preparação de um laqueamento de várias camadas que conferem cor e/ou efeito sobre um substrato com a primeira demão ou sem primeira demão BR0016167A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999158726 DE19958726B4 (de) 1999-12-06 1999-12-06 Pulverslurry und deren Verwendung zur Herstellung einer farb- und/oder effektgebenden Mehrschichtlackierung auf einem grundierten oder ungrundierten Substrat
PCT/EP2000/012191 WO2001042329A1 (de) 1999-12-06 2000-12-05 Pulverslurry und verfahren zur herstellung einer farb- und/oder effektgebenden mehrschichtlackierung auf einem grundierten oder ungrundierten substrat

Publications (1)

Publication Number Publication Date
BR0016167A true BR0016167A (pt) 2002-10-29

Family

ID=7931577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016167-5A BR0016167A (pt) 1999-12-06 2000-12-05 Suspensão em pó e processo para a preparação de um laqueamento de várias camadas que conferem cor e/ou efeito sobre um substrato com a primeira demão ou sem primeira demão

Country Status (10)

Country Link
US (1) US20020198314A1 (pt)
EP (1) EP1237979B1 (pt)
JP (1) JP4928039B2 (pt)
AT (1) ATE426627T1 (pt)
AU (1) AU2362501A (pt)
BR (1) BR0016167A (pt)
CA (1) CA2393450A1 (pt)
DE (2) DE19964282B4 (pt)
MX (1) MXPA02005285A (pt)
WO (1) WO2001042329A1 (pt)

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DE10027268A1 (de) * 2000-06-02 2001-12-13 Basf Coatings Ag Verfahren zur Herstellung mehrschichtiger Klarlackierungen und farb- und/oder effektgebender Mehrschichtlackierungen
DE10041636A1 (de) 2000-08-24 2002-03-28 Basf Coatings Ag Thermisch härtbares Stoffgemisch und seine Verwendung
DE10129660C1 (de) * 2001-06-20 2002-12-12 Basf Coatings Ag Verfahren zur Reparaturlackierung oder Doppellackierung von Substraten
DE10140155A1 (de) 2001-08-16 2003-03-06 Basf Coatings Ag Thermisch sowie thermisch und mit aktinischer Strahlung härtbare Beschichtungsstoffe und ihre Verwendung
DE10140156A1 (de) * 2001-08-16 2003-03-20 Basf Coatings Ag Thermisch und mit aktinischer Strahlung härtbare Beschichtungsstoffe und ihre Verwendung
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DE10356034A1 (de) * 2003-12-01 2005-06-30 Basf Coatings Ag Thermisch gehärtete, transparente Decklackierung, Verfahren zur Herstellung und ihre Verwendung
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Also Published As

Publication number Publication date
EP1237979A1 (de) 2002-09-11
MXPA02005285A (es) 2002-12-11
WO2001042329A1 (de) 2001-06-14
CA2393450A1 (en) 2001-06-14
DE19964282B4 (de) 2004-01-29
JP2003516231A (ja) 2003-05-13
DE50015604D1 (de) 2009-05-07
US20020198314A1 (en) 2002-12-26
ATE426627T1 (de) 2009-04-15
EP1237979B1 (de) 2009-03-25
JP4928039B2 (ja) 2012-05-09
AU2362501A (en) 2001-06-18

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.