BRPI0407330A - Materiais de revestimento, preparação e uso dos mesmos - Google Patents

Materiais de revestimento, preparação e uso dos mesmos

Info

Publication number
BRPI0407330A
BRPI0407330A BR0407330-4A BRPI0407330A BRPI0407330A BR PI0407330 A BRPI0407330 A BR PI0407330A BR PI0407330 A BRPI0407330 A BR PI0407330A BR PI0407330 A BRPI0407330 A BR PI0407330A
Authority
BR
Brazil
Prior art keywords
coating materials
hydroxyl
sup
carbamate
meth
Prior art date
Application number
BR0407330-4A
Other languages
English (en)
Inventor
Hubert Baumgart
Annette Roters
Vince Cook
Thomas Farwick
Sandra Hasse
Cornelia Ketteler
Ulrike Roeckrath
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
Application filed by Basf Coatings Ag filed Critical Basf Coatings Ag
Publication of BRPI0407330A publication Critical patent/BRPI0407330A/pt

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"MATERIAIS DE REVESTIMENTO, PREPARAçãO E USO DOS MESMOS". A presente invenção refere-se a um materiais de revestimento compreendendo (A) pelo menos um (co)polímero de (met)acrilato contendo hidroxila tendo um índice de OH de 100 a 250 mg KOH/g, um índice de acidez de O a 35 mg KOH/g, e um peso molecular médio numérico M~ n~ de 1.200 a 20.000 dáltons, e uma temperatura de transição de vidro não superior a +70<198>C, (B) pelo menos um composto com funcionalidade carbamato e hidroxila tendo um índice de OH de 10 a 150 mg KOH/g, um peso equivalente de carbamato CEW de 250 a 700 g/equivalente e uma proporção de equivalentes de grupos hidroxila para grupos carbamato de 1:20 a 1:0,5, e (C) pelo menos uma resina amina; onde (I) pelo menos 10% em equivalente dos grupos hidroxila presentes nos (co)polímeros de (met)acrílato (A) e/ou nos compostos (B) são grupos hidroxila primária e (II) os materiais de revestimento depois da cura têm um módulo de armazenamento E<39> no limite elástico de pelo menos 1,5 x 10¬ 7¬ Pa, módulo de armazenamento E<39> tendo sido medido por termoanálise mecânico-dinâmica (DMTA) em filmes livres homogêneos com uma espessura de 40<sym> 1O <109>m; processo para preparar os mesmos, e uso dos mesmos.
BR0407330-4A 2003-02-07 2004-01-20 Materiais de revestimento, preparação e uso dos mesmos BRPI0407330A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10305119A DE10305119B4 (de) 2003-02-07 2003-02-07 Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
PCT/EP2004/000392 WO2004069884A1 (de) 2003-02-07 2004-01-20 Beschichtungsstoffe, verfahren zu ihrer herstellung und ihre verwendung

Publications (1)

Publication Number Publication Date
BRPI0407330A true BRPI0407330A (pt) 2006-01-10

Family

ID=32747630

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407330-4A BRPI0407330A (pt) 2003-02-07 2004-01-20 Materiais de revestimento, preparação e uso dos mesmos

Country Status (9)

Country Link
US (1) US20060173120A1 (pt)
EP (1) EP1590384B1 (pt)
AT (1) ATE372353T1 (pt)
BR (1) BRPI0407330A (pt)
CA (1) CA2512627A1 (pt)
DE (2) DE10305119B4 (pt)
ES (1) ES2293211T3 (pt)
MX (1) MXPA05006474A (pt)
WO (1) WO2004069884A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020879A1 (de) * 2005-05-04 2006-11-16 Consortium für elektrochemische Industrie GmbH Siloxan-Organo-Copolymere enthaltende Dispersionen, deren Herstellung und Verwendung
US9267054B2 (en) 2011-11-25 2016-02-23 Basf Coatings Gmbh Solvent-containing clearcoat coating composition, process for preparation thereof and use thereof
CN105418833A (zh) * 2015-12-25 2016-03-23 江门市制漆厂有限公司 一种高固体份烤漆用丙烯酸树脂及其制备方法
US11485699B2 (en) 2016-07-06 2022-11-01 Synthomer Adhesive Technologies Llc (Meth)acrylic oligomers
EP4330335A1 (en) * 2021-04-27 2024-03-06 Allnex Austria GmbH Aqueous coating composition for corrosion protection

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244410C2 (de) * 1965-02-03 1968-01-18 Bayer Ag Verfahren zur Herstellung von vernetzbaren hochmolekularen Polymerisations-, Polykondensations- und Polyadditionsprodukten
US5412049A (en) * 1994-03-31 1995-05-02 Union Carbide Chemicals & Plastics Technology Corporation Polymer compositions containing hydroxyl functional (meth)acrylates and hydroxyalkyl carbamate (meth)acrylates and mixtures thereof
DE19709465C2 (de) * 1997-03-07 2001-07-12 Basf Coatings Ag Beschichtungsmittel, Verfahren zur Herstellung von Mehrschichtlackierungen und Verwendung der Beschichtungsmittel hierfür
US6136443A (en) * 1997-07-11 2000-10-24 Ppg Industries Ohio, Inc. Acid etch resistant film-forming compositions and composite coating compositions
CA2249705C (en) * 1997-11-12 2006-09-12 Basf Corporation High solids thermosetting compositions with dual cure mechanism
US5945499A (en) * 1997-11-12 1999-08-31 Basf Corporation High solids thermosetting compositions with dual cure mechanism
US5907024A (en) * 1997-11-12 1999-05-25 Basf Corporation High solids thermosetting compositions with dual cure mechanism
US6106951A (en) * 1998-11-24 2000-08-22 Basf Corporation Curable coating compositions containing carmamate-functional compounds
US7696285B2 (en) * 2000-12-19 2010-04-13 Basf Coatings Ag Carbamate functional reactive polymer composition
DE10153645A1 (de) * 2001-10-31 2003-05-22 Basf Coatings Ag Härtbares Stoffgemisch, Verfahren zu seiner Herstellung und seine Verwendung
US20040006185A1 (en) * 2002-07-01 2004-01-08 Basf Corporation Carbamate-functional polymer, curable coating composition thereof, and method of preparing the polymer
US7060357B2 (en) * 2002-10-04 2006-06-13 Basf Corporation Powder coatings containing symmetrical additives

Also Published As

Publication number Publication date
ES2293211T3 (es) 2008-03-16
CA2512627A1 (en) 2004-08-19
WO2004069884A1 (de) 2004-08-19
EP1590384A1 (de) 2005-11-02
EP1590384B1 (de) 2007-09-05
US20060173120A1 (en) 2006-08-03
MXPA05006474A (es) 2005-09-08
DE502004004873D1 (de) 2007-10-18
DE10305119B4 (de) 2007-02-22
DE10305119A1 (de) 2004-08-26
ATE372353T1 (de) 2007-09-15

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Legal Events

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

Free format text: REFERENTE A 8A ANUIDADE.

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 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.