EP4735541A1 - Composition antisalissure - Google Patents

Composition antisalissure

Info

Publication number
EP4735541A1
EP4735541A1 EP24737947.2A EP24737947A EP4735541A1 EP 4735541 A1 EP4735541 A1 EP 4735541A1 EP 24737947 A EP24737947 A EP 24737947A EP 4735541 A1 EP4735541 A1 EP 4735541A1
Authority
EP
European Patent Office
Prior art keywords
meth
coating composition
copper
acrylate
total weight
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.)
Pending
Application number
EP24737947.2A
Other languages
German (de)
English (en)
Inventor
Marit Dahling
Karoline Hanssen
Gaute Trondsen
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.)
Jotun AS
Original Assignee
Jotun AS
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 Jotun AS filed Critical Jotun AS
Publication of EP4735541A1 publication Critical patent/EP4735541A1/fr
Pending legal-status Critical Current

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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1618—Non-macromolecular compounds inorganic
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1625—Non-macromolecular compounds organic
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1637—Macromolecular compounds
    • C09D5/165—Macromolecular compounds containing hydrolysable groups
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662—Synthetic film-forming substance
    • C09D5/1668—Vinyl-type polymers
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/085—Copper
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2248—Oxides; Hydroxides of metals of copper
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)

Abstract

L'invention concerne une composition de revêtement antisalissure comprenant : (i) un copolymère d'ester de silyle (méth) acrylique comprenant au moins 15% en poids de monomères d'ester de silyle, par rapport au poids total de monomères présents dans le copolymère d'ester de silyle (méth) acrylique; et/ou (ii) un copolymère (méth) acrylique comprenant 10% en poids ou moins de monomères d'ester de silyle et 5,0% en poids ou moins de monomères d'ester métallique, par rapport au poids total de monomères présents dans le copolymère (méth) acrylique, qui a une Tg de 10,0°C ou plus; (iii) de la colophane, de la colophane modifiée ou un sel métallique de colophane ou d'une colophane modifiée; (iv) des biocides comprenant : a. une médétomidine; et b. un ou plusieurs composés de cuivre ayant une teneur en cuivre d'au moins 40% en poids, par rapport au poids de formule du composé de cuivre, la composition de revêtement dans son ensemble comprenant 10,0% en poids ou moins de biocides; (v) un copolymère (méth) acrylique comprenant 10% en poids ou moins de monomères d'ester de silyle et 5,0% en poids ou moins de monomères d'ester métallique, par rapport au poids total de monomères présents dans le copolymère (méth) acrylique, qui a une Tg inférieure à 10,0°C, de préférence inférieure à 0°C, plus préférablement inférieure à -5°C, encore plus préférée inférieure à -10°C, comprenant a. un monomère de formule (II) dans laquelle R4 est H ou CH3, et R5 est un substituant hydrocarbyle en C1-C20; et b. de 0,5 à 10% en poids d'au moins un monomère contenant un acide carboxylique; et 102 (vi) au moins 35% en poids de pigments, d'extenseurs et de biocides combinés, par rapport au poids total de la composition de revêtement dans son ensemble.
EP24737947.2A 2023-06-30 2024-06-28 Composition antisalissure Pending EP4735541A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23182859.1A EP4484504A1 (fr) 2023-06-30 2023-06-30 Composition antisalissure
PCT/EP2024/068295 WO2025003431A1 (fr) 2023-06-30 2024-06-28 Composition antisalissure

Publications (1)

Publication Number Publication Date
EP4735541A1 true EP4735541A1 (fr) 2026-05-06

Family

ID=87060636

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23182859.1A Withdrawn EP4484504A1 (fr) 2023-06-30 2023-06-30 Composition antisalissure
EP24737947.2A Pending EP4735541A1 (fr) 2023-06-30 2024-06-28 Composition antisalissure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP23182859.1A Withdrawn EP4484504A1 (fr) 2023-06-30 2023-06-30 Composition antisalissure

Country Status (4)

Country Link
EP (2) EP4484504A1 (fr)
KR (1) KR20260029395A (fr)
CN (1) CN121420035A (fr)
WO (1) WO2025003431A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026057350A1 (fr) * 2024-09-11 2026-03-19 Akzo Nobel Coatings International B.V. Compositions de revêtement antisalissure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE246229T1 (de) 1999-06-11 2003-08-15 Hempels Skibsfarve Fab J C Selbstpolierende anwuchsverhindernde anstrichfarbe für wasserfahrzeuge - mit silizium enthaltendedn copolymeren und fasern
CN107286794B (zh) * 2017-08-03 2020-02-04 厦门双瑞船舶涂料有限公司 一种不含铜类防污剂的减阻防污涂料及其制备方法
GB201803700D0 (en) 2018-03-08 2018-04-25 Jotun As Device
GB201813454D0 (en) 2018-08-17 2018-10-03 Jotun As Antifouling composition
GB2582954B (en) 2019-04-10 2022-10-19 Jotun As Monitoring module
GB2582955B (en) 2019-04-10 2023-02-08 Jotun As Monitoring module
JP7351504B2 (ja) * 2019-06-06 2023-09-27 日東化成株式会社 防汚塗料組成物
KR102876885B1 (ko) * 2019-08-22 2025-10-24 닛토 가세이 가부시끼 가이샤 방오 도료 조성물
WO2021113564A1 (fr) 2019-12-06 2021-06-10 Lonza Solutions Ag Compositions de protection antisalissure
GB2592921B (en) 2020-03-09 2024-04-17 Jotun As Hull cleaning robot
JP7295172B2 (ja) * 2020-08-03 2023-06-20 関西ペイントマリン株式会社 防汚塗料組成物
CN116179040A (zh) * 2022-11-28 2023-05-30 上海华谊精细化工有限公司 一种无锡低表面能自抛光环保厚浆型防污涂料及其制备方法和应用

Also Published As

Publication number Publication date
KR20260029395A (ko) 2026-03-04
CN121420035A (zh) 2026-01-27
EP4484504A1 (fr) 2025-01-01
WO2025003431A1 (fr) 2025-01-02

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