ES2721299T3 - Formulación de laca altamente reticulante para las superficies internas de las latas - Google Patents

Formulación de laca altamente reticulante para las superficies internas de las latas Download PDF

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Publication number
ES2721299T3
ES2721299T3 ES13811191T ES13811191T ES2721299T3 ES 2721299 T3 ES2721299 T3 ES 2721299T3 ES 13811191 T ES13811191 T ES 13811191T ES 13811191 T ES13811191 T ES 13811191T ES 2721299 T3 ES2721299 T3 ES 2721299T3
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Spain
Prior art keywords
water
copolymer
component
hardener
elements
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.)
Active
Application number
ES13811191T
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English (en)
Inventor
Zeeuw Ard De
Wolfgang Schneider
Thomas Möller
Nicole Auweiler
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of ES2721299T3 publication Critical patent/ES2721299T3/es
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Classifications

    • 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
    • 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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0869—Acids or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/14—Linings or internal coatings
    • 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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0869—Acids or derivatives thereof
    • C09D123/0876—Neutralised polymers, i.e. ionomers
    • 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
    • C09D5/02—Emulsion paints including aerosols
    • 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
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al
    • 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
    • B05D7/22—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 internal surfaces, e.g. of tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Laca interior para latas a base de agua que además del agua contiene a) un copolímero o una mezcla de copolímeros de al menos un alqueno alifático y acíclico con al menos un ácido carboxílico α,β-insaturado en forma dispersada en agua, en donde el número de ácido del copolímero o la mezcla de copolímeros es de al menos 20 mg de KOH/g, pero no más de 200 mg KOH/g, y los grupos ácidos del copolímero o la mezcla de copolímeros en forma dispersada en agua forman al menos el 20 %, pero no más del 60 % neutralizado, y b) al menos un endurecedor soluble en agua a base de compuestos inorgánicos de los elementos Zr y/o Ti, en donde los constituyentes poliméricos dispersos de la laca a base de agua tienen un valor D50 de menos de 1 μm, en donde la fracción en peso del endurecedor de acuerdo con el componente b) se determina como la fracción en peso de los elementos Zr y/o Ti en relación con el contenido de sólidos del copolímero o la mezcla de copolímeros de acuerdo con el componente a) dividido entre el número de ácido sin dimensiones del copolímero o la mezcla de copolímeros de acuerdo con el componente a) en gramos KOH/g mayor que 0,04-XZr + 0,02-XTi, pero menor que 0,12-XZr + 0,06-XTi, donde XZr y XTi se refieren a las fracciones de masa respectivas de los elementos Zr o Ti del endurecedor de acuerdo con el componente b) basados en el contenido total de los elementos Zr y Ti del endurecedor, y en donde no incluyen más de un 0,1 % en peso de endurecedores orgánicos solubles en agua y dispersados en agua que tienen grupos amino, grupos imina o grupos carbodiimida.
ES13811191T 2012-12-17 2013-12-17 Formulación de laca altamente reticulante para las superficies internas de las latas Active ES2721299T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012223355.5A DE102012223355A1 (de) 2012-12-17 2012-12-17 Hochvernetzende Lackformulierung für Doseninnenflächen
PCT/EP2013/076963 WO2014095912A1 (de) 2012-12-17 2013-12-17 Hochvernetzende lackformulierung für doseninnenflächen

Publications (1)

Publication Number Publication Date
ES2721299T3 true ES2721299T3 (es) 2019-07-30

Family

ID=49841666

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13811191T Active ES2721299T3 (es) 2012-12-17 2013-12-17 Formulación de laca altamente reticulante para las superficies internas de las latas

Country Status (8)

Country Link
US (1) US10315216B2 (es)
EP (1) EP2931819B1 (es)
CN (1) CN104854201B (es)
AU (1) AU2013361737B2 (es)
CA (1) CA2894612A1 (es)
DE (1) DE102012223355A1 (es)
ES (1) ES2721299T3 (es)
WO (1) WO2014095912A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4127263A1 (en) * 2020-03-24 2023-02-08 PPG Industries Ohio Inc. Conversion coating for cans containing hydrogen sulfide producing liquids
BR112022025143A2 (pt) * 2020-06-12 2022-12-27 Swimc Llc Composição aquosa de revestimento de tampa de lata para bebidas, artigo, e, método
EP4164811A1 (en) 2020-06-12 2023-04-19 Swimc Llc Coating composition for beverage containers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1054870A (en) 1974-05-20 1979-05-22 Ihab M. Hekal Method for coating metal container body interiors with aqueous dispersed resin coating materials
DE60233031D1 (de) 2001-01-15 2009-09-03 Unitika Ltd Wässrige polyolefinharzzusammensetzung
US20030059618A1 (en) 2001-03-23 2003-03-27 Hideyuke Takai Method of producing epoxy compound, epoxy resin composition and its applications, ultraviolet rays-curable can-coating composition and method of producing coated metal can
US6881279B2 (en) 2002-12-11 2005-04-19 Henkel Corporation High performance non-chrome pretreatment for can-end stock aluminum
JP4389066B2 (ja) 2003-08-29 2009-12-24 三井化学株式会社 水分散型防錆塗料用組成物
JP4389067B2 (ja) * 2003-08-29 2009-12-24 三井化学株式会社 水分散型防錆塗料用組成物
DE10345788A1 (de) * 2003-10-02 2005-04-21 Bayer Materialscience Ag Wässrige Beschichtungsmittel für Can Coating
EP1584638A1 (en) 2004-03-29 2005-10-12 Imperial Chemical Industries Plc. Coating composition based on modified epoxy resins
JP2006022127A (ja) * 2004-07-06 2006-01-26 Mitsui Chemicals Inc 水分散型防錆塗料用組成物
CN102390590B (zh) 2004-10-20 2016-02-10 威士伯采购公司 用于罐的涂料组合物和涂覆方法
US20060233955A1 (en) * 2005-04-14 2006-10-19 Noel Smith Process for the coating of metallic components with an aqueous organic composition
EP1992661B1 (en) * 2006-03-07 2014-04-16 Toho Chemical Industry Co., Ltd. Aqueous resin composition
WO2011011705A2 (en) 2009-07-24 2011-01-27 Dow Global Technologies Inc. A coated container device, method of making the same
ES2416466T3 (es) 2011-03-31 2013-08-01 Henkel Ag & Co. Kgaa Fórmula de una laca para la superficie interior de un bote o tarro
CN102533057A (zh) * 2012-02-08 2012-07-04 蚌埠飞浦科技包装材料有限公司 一种食品罐头内壁涂料的配方及其制作工艺

Also Published As

Publication number Publication date
US20150275019A1 (en) 2015-10-01
DE102012223355A1 (de) 2014-06-18
CA2894612A1 (en) 2014-06-26
AU2013361737A1 (en) 2015-07-09
EP2931819A1 (de) 2015-10-21
CN104854201B (zh) 2017-04-19
EP2931819B1 (de) 2019-02-27
CN104854201A (zh) 2015-08-19
WO2014095912A1 (de) 2014-06-26
US10315216B2 (en) 2019-06-11
AU2013361737B2 (en) 2016-11-17

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