BRPI0410752A - revestimentos particulados tendo resistência melhorada á rachadura, durabilidade a uv e estabilidade de cor - Google Patents

revestimentos particulados tendo resistência melhorada á rachadura, durabilidade a uv e estabilidade de cor

Info

Publication number
BRPI0410752A
BRPI0410752A BRPI0410752-7A BRPI0410752A BRPI0410752A BR PI0410752 A BRPI0410752 A BR PI0410752A BR PI0410752 A BRPI0410752 A BR PI0410752A BR PI0410752 A BRPI0410752 A BR PI0410752A
Authority
BR
Brazil
Prior art keywords
durability
crack resistance
powder
color stability
coatings
Prior art date
Application number
BRPI0410752-7A
Other languages
English (en)
Inventor
Timothy December
Lawarence Sacharski
Cynthia Stants
Original Assignee
Basf Corp
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 Corp filed Critical Basf Corp
Publication of BRPI0410752A publication Critical patent/BRPI0410752A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/226—Mixtures of di-epoxy 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

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)

Abstract

"REVESTIMENTOS PARTICULADOS TENDO RESISTêNCIA MELHORADA à RACHADURA, DURABILIDADE A UV E ESTABILIDADE DE COR". A presente invenção refere-se a revestimentos em pó tendo pelo menos 25% em peso de um componente particulado funcional de epóxi (a) tendo uma T~ a~ de pelo menos 50<198>C e da estrutura (I), onde n é um número de 0 a 50, e R1 é selecionado do grupo consistindo em grupos de C~ 1~ a C~ 20~ alquila lineares, ramificados ou cicloalifáticos e misturas destes, com base no peso total de todos os componentes particulados funcionais de epóxi nas composição de revestimento em pó. As composições de revestimento em pó da invenção são adequadas para uso como iniciadores sobre eletrorrevestidos e sob sistemas de revestimento transparente/revestimento de base de compósito. Os iniciadores em pó da invenção fornecem melhoras simultâneas em amarelamento, resistência à rachadura, durabilidade a UV e flexibilidade de cor.
BRPI0410752-7A 2003-05-19 2004-03-31 revestimentos particulados tendo resistência melhorada á rachadura, durabilidade a uv e estabilidade de cor BRPI0410752A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/440,974 US20040236037A1 (en) 2003-05-19 2003-05-19 Particulate coatings having improved chip resistance, UV durability, and color stability
PCT/US2004/009942 WO2004104066A1 (en) 2003-05-19 2004-03-31 Particulate coating having improved chip resistance, uv durability, and color stability

Publications (1)

Publication Number Publication Date
BRPI0410752A true BRPI0410752A (pt) 2006-06-27

Family

ID=33449919

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410752-7A BRPI0410752A (pt) 2003-05-19 2004-03-31 revestimentos particulados tendo resistência melhorada á rachadura, durabilidade a uv e estabilidade de cor

Country Status (5)

Country Link
US (2) US20040236037A1 (pt)
EP (1) EP1629024A1 (pt)
BR (1) BRPI0410752A (pt)
MX (1) MXPA05012284A (pt)
WO (1) WO2004104066A1 (pt)

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US7485336B2 (en) * 2005-04-14 2009-02-03 Basf Corporation Method for predicting and optimizing chip performance in cured thermoset coatings
CA2584950A1 (en) * 2006-04-26 2007-10-26 Kansai Paint Co., Ltd. Powder primer composition and method for forming coating film
US20080171145A1 (en) * 2007-01-15 2008-07-17 Basf Corporation Two-tone painting method
PL1978043T3 (pl) * 2007-04-05 2014-03-31 Coatings Foreign Ip Co Llc Proces wytwarzania wodnych lateksów wiążących
WO2008130947A1 (en) * 2007-04-19 2008-10-30 Mrm Llc Desktop table
US20140364540A1 (en) 2009-02-26 2014-12-11 Jotun Powder Coatings (N) As Powder coating
JP2011115686A (ja) * 2009-12-01 2011-06-16 Suzuki Motor Corp 塗膜形成方法及び塗膜
US9350398B2 (en) 2012-05-21 2016-05-24 L-3 Communications Corporation Multiple interferer cancellation for communications systems
CN103509434A (zh) * 2013-09-04 2014-01-15 安徽祈艾特电子科技有限公司 一种热敏性环氧树脂粉末涂料
US20160132202A1 (en) * 2014-11-11 2016-05-12 Zurich Instruments Ltd. Computer-implemented system and method of enabling a user to interact with an electronic test equipment using a mobile device
EP3133130B1 (de) 2015-08-18 2019-07-24 TIGER Coatings GmbH & Co. KG Pulverlackzusammensetzungen
EP3363869A1 (de) 2017-02-20 2018-08-22 TIGER Coatings GmbH & Co. KG Pulverlackzusammensetzung
CN106883727A (zh) * 2017-02-24 2017-06-23 宁波柯乐芙家居科技股份有限公司 贴木皮仿真的环保烤漆门板及其制造工艺
CN109971320A (zh) * 2019-03-19 2019-07-05 惠州市双信达实业有限公司 一种耐高温水性醇酸闪光漆
CN112574651A (zh) * 2020-11-27 2021-03-30 惠州市诚业家具有限公司 一种高达因值烤漆粉体及其制备方法、烤漆工艺
CN117178032A (zh) * 2021-04-08 2023-12-05 Prc-迪索托国际公司 抗紫外线涂层组合物
CN113930133B (zh) * 2021-11-18 2023-07-25 山东东宏管业股份有限公司 一种大口径钢管滚涂专用重防腐熔结环氧粉末涂料及其制备方法
CN121693544A (zh) * 2023-08-23 2026-03-17 Weg涂料有限公司 高脱气粉末漆料和获得高脱气粉末漆料的方法

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Also Published As

Publication number Publication date
US20040236037A1 (en) 2004-11-25
MXPA05012284A (es) 2006-01-30
EP1629024A1 (en) 2006-03-01
US20080003368A1 (en) 2008-01-03
WO2004104066A1 (en) 2004-12-02

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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 AS 7A E 8A ANUIDADES.

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.