BR112022009758A2 - Composição de revestimento, substrato e método para proteger substrato - Google Patents

Composição de revestimento, substrato e método para proteger substrato

Info

Publication number
BR112022009758A2
BR112022009758A2 BR112022009758A BR112022009758A BR112022009758A2 BR 112022009758 A2 BR112022009758 A2 BR 112022009758A2 BR 112022009758 A BR112022009758 A BR 112022009758A BR 112022009758 A BR112022009758 A BR 112022009758A BR 112022009758 A2 BR112022009758 A2 BR 112022009758A2
Authority
BR
Brazil
Prior art keywords
substrate
weight
coating composition
solids
relates
Prior art date
Application number
BR112022009758A
Other languages
English (en)
Inventor
Kim Mihyang
Min Seongwoon
Original Assignee
Akzo Nobel Coatings Int Bv
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 Akzo Nobel Coatings Int Bv filed Critical Akzo Nobel Coatings Int Bv
Publication of BR112022009758A2 publication Critical patent/BR112022009758A2/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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/325—Calcium, strontium or barium phosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/326—Magnesium phosphate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/321—Phosphates
    • C08K2003/327—Aluminium phosphate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A invenção refere-se a uma composição de revestimento com alto teor de sólidos que compreende 10-50% em peso de uma resina epóxi curável, 10-30% em peso de um agente de cura e 0,05-10% em peso de um polifosfato de alumínio alcalino terroso. O volume de sólidos é de 90% ou mais e/ou o teor de sólidos é de 90% em peso ou mais de acordo com ASTM D5201. A invenção também se refere a um método no qual a composição de revestimento é aplicada a um substrato. A composição pode ser usada como um revestimento anticorrosivo para substratos metálicos, em particular para artigos ou estruturas que ficam imersos em água por períodos prolongados de tempo, por exemplo, cascos de navios, tanques de lastro de navios e partes submersas de estruturas fixas ou flutuantes offshore ou em terra.
BR112022009758A 2019-12-05 2020-12-03 Composição de revestimento, substrato e método para proteger substrato BR112022009758A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19213944 2019-12-05
EP19217045 2019-12-17
PCT/EP2020/084451 WO2021110829A1 (en) 2019-12-05 2020-12-03 Low solvent coating composition

Publications (1)

Publication Number Publication Date
BR112022009758A2 true BR112022009758A2 (pt) 2022-08-16

Family

ID=73642904

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022009758A BR112022009758A2 (pt) 2019-12-05 2020-12-03 Composição de revestimento, substrato e método para proteger substrato

Country Status (8)

Country Link
EP (1) EP4069789B1 (pt)
JP (1) JP7377357B2 (pt)
KR (1) KR20220102643A (pt)
CN (1) CN114761499A (pt)
AU (1) AU2020397212A1 (pt)
BR (1) BR112022009758A2 (pt)
CA (1) CA3162882A1 (pt)
WO (1) WO2021110829A1 (pt)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110545A (ja) * 1984-11-02 1986-05-28 川崎製鉄株式会社 防錆塗装鋼材
US4927749A (en) 1986-04-09 1990-05-22 Jeanette Simpson Reagent for cell separation
CN1040810A (zh) 1988-04-30 1990-03-28 三井东圧化学株式会社 多硫化合物基树脂透镜及其制备方法
ATE277961T1 (de) 1999-10-19 2004-10-15 Otsuka Kagaku Kk Härtungsmittel für epoxydharze und epoxydharzzusammensetzung
DE102008006391B4 (de) * 2008-01-28 2016-11-17 Airbus Operations Gmbh Chromatfreie Zusammensetzung, deren Verwendung als Korrosionsschutz und damit hergestellte Korrosionsschutzbeschichtung für Kraftstofftanks
EP2236563A3 (en) 2009-04-03 2010-12-08 Rohm and Haas Company Powder corrosion and chip-resistant coating
US8628689B2 (en) 2009-04-03 2014-01-14 Akzo Nobel Coatings International B.V. Anti-corrosive coating composition
US8871888B2 (en) 2009-05-22 2014-10-28 Ppg Industries Ohio, Inc One-component epoxy coating compositions
US20120094130A1 (en) * 2010-10-15 2012-04-19 Universidade Estadual De Campinas Coating Compositions With Anticorrosion Properties
CN102993913B (zh) * 2012-12-19 2015-09-23 上海海隆赛能新材料有限公司 一种用于定向钻穿管道的无溶剂防腐涂料及其制备方法
CN103087612B (zh) * 2013-01-30 2016-01-20 株洲飞鹿高新材料技术股份有限公司 室温快干高防腐双组分水性环氧涂料及其制备方法
WO2014138160A1 (en) 2013-03-08 2014-09-12 3M Innovative Properties Company Gel sealing corrosion prevention tape
KR20150051106A (ko) 2013-10-30 2015-05-11 아크조노벨코팅스인터내셔널비.브이. 분말 코팅 조성물
KR102112543B1 (ko) 2015-10-23 2020-05-19 아크조노벨코팅스인터내셔널비.브이. 화학 설비에서 표면 코팅 방법
US11279834B2 (en) 2016-09-08 2022-03-22 Jotun As Coatings
CN106800861B (zh) 2016-12-27 2019-04-19 天津灯塔涂料工业发展有限公司 一种无铬高固体双组分环氧底漆及其制备方法
CN110431193A (zh) * 2017-03-24 2019-11-08 3M创新有限公司 含水底漆组合物和相关方法
CN109401553A (zh) * 2018-11-12 2019-03-01 中国航发北京航空材料研究院 一种镉、锌镀层表面用无溶剂防腐涂料极其制备方法

Also Published As

Publication number Publication date
AU2020397212A1 (en) 2022-06-02
EP4069789A1 (en) 2022-10-12
JP7377357B2 (ja) 2023-11-09
KR20220102643A (ko) 2022-07-20
CA3162882A1 (en) 2021-06-10
WO2021110829A1 (en) 2021-06-10
EP4069789B1 (en) 2024-05-22
JP2023504392A (ja) 2023-02-03
CN114761499A (zh) 2022-07-15

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