ES2171032T3 - Composiciones de revestimientos aplicables por electrodeposicion y utilizacion de estas composiciones en un procedimiento de electrodeposicion cationica. - Google Patents

Composiciones de revestimientos aplicables por electrodeposicion y utilizacion de estas composiciones en un procedimiento de electrodeposicion cationica.

Info

Publication number
ES2171032T3
ES2171032T3 ES98931711T ES98931711T ES2171032T3 ES 2171032 T3 ES2171032 T3 ES 2171032T3 ES 98931711 T ES98931711 T ES 98931711T ES 98931711 T ES98931711 T ES 98931711T ES 2171032 T3 ES2171032 T3 ES 2171032T3
Authority
ES
Spain
Prior art keywords
electrodeposition
compositions
electrodeposicion
cationica
procedure
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.)
Expired - Lifetime
Application number
ES98931711T
Other languages
English (en)
Inventor
Donald W Boyd
Venkatachalam Eswarakrishnan
Gregory J Mccollum
Robert R Zwack
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio Inc
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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Application granted granted Critical
Publication of ES2171032T3 publication Critical patent/ES2171032T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3256—Reaction products of polyamines with aldehydes or ketones
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates
    • 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
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic compounds
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents

Landscapes

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

Abstract

De acuerdo con la presente invención, se describen una composición aplicada por electrodeposición y un procedimiento de electrodeposición que utiliza la composición. La composición aplicada por electrodeposición comprende (a) una resina activa que contiene hidrógeno y un grupo de sal catiónica aplicada por electrodeposición en un cátodo; (b) un agente de tratamiento poliisocianato cubierto; y opcionalmente, (c) un catalizador que contiene metal. El agente de tratamientopoliisocianato cubierto comprende un poliisocianato cubierto al menos parcialmente con un material que presenta la estructura (I):en la que n es un número de 1 a 10; m es un número de a1 a 10 y R es hidrógeno o un grupo arilo o alquilo o alquil sustituido o un grupo arilo que tiene entre aproximadamente 1 a 30 átomos de carbono.
ES98931711T 1997-07-03 1998-06-29 Composiciones de revestimientos aplicables por electrodeposicion y utilizacion de estas composiciones en un procedimiento de electrodeposicion cationica. Expired - Lifetime ES2171032T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5165397P 1997-07-03 1997-07-03
US09/102,801 US6017432A (en) 1997-07-03 1998-06-23 Electrodepositable coating compositions and their use in a method of cationic electrodeposition

Publications (1)

Publication Number Publication Date
ES2171032T3 true ES2171032T3 (es) 2002-08-16

Family

ID=26729679

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98931711T Expired - Lifetime ES2171032T3 (es) 1997-07-03 1998-06-29 Composiciones de revestimientos aplicables por electrodeposicion y utilizacion de estas composiciones en un procedimiento de electrodeposicion cationica.

Country Status (8)

Country Link
US (1) US6017432A (es)
EP (1) EP0996656B1 (es)
JP (1) JP3293836B2 (es)
AU (1) AU8175798A (es)
CA (1) CA2294320C (es)
DE (1) DE69803386T2 (es)
ES (1) ES2171032T3 (es)
WO (1) WO1999001493A1 (es)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0922720T3 (da) * 1997-12-11 2001-10-29 Bayer Ag Fremgangsmåde til fremstilling og anvendelse af lagerstabile latent reaktive lag eller pulvere af overfladedeaktiverede faste polyisocyanater og dispersionspolymerer med funktionelle grupper
US6190525B1 (en) * 1999-04-22 2001-02-20 Ppg Industries Ohio, Inc. Electrodeposition baths containing yttrium
DE10001222A1 (de) * 2000-01-14 2001-08-09 Basf Coatings Ag Beschichtung, enthaltend kolloidal verteiltes metallisches Bismut
US20030054193A1 (en) * 2001-02-05 2003-03-20 Mccollum Gregory J. Photodegradation-resistant electrodepositable coating compositions and processes related thereto
CA3225412A1 (en) * 2007-10-11 2019-12-26 Implantica Patent Ltd. Implantable device for external urinary control
JP5355130B2 (ja) * 2008-03-14 2013-11-27 関西ペイント株式会社 電着塗料用顔料分散ペースト及び電着塗料組成物
US8686095B2 (en) * 2008-06-30 2014-04-01 Basf Corporation Process for continuous production of epoxy resins
US8242234B2 (en) * 2008-06-30 2012-08-14 Basf Coatings Gmbh Process for continuous production of epoxy resins
US20090326099A1 (en) * 2008-06-30 2009-12-31 Basf Corporation Process for continuous production of epoxy resins
EP2236533B1 (de) * 2009-03-31 2011-11-09 Sika Technology AG Heisshärtende oder hitzeaktivierbare Zusammensetzung enthaltend ein oberflächendesaktiviertes Polyisocyanat
US20120024703A1 (en) 2010-07-28 2012-02-02 Ppg Industries Ohio, Inc. Compositions useful for electrocoating metal substrates and electrodeposition processes using the coatings
US9150736B2 (en) 2012-11-27 2015-10-06 Ppg Industries Ohio, Inc. Methods of coating an electrically conductive substrate and related electrodepositable compositions
US9534074B2 (en) * 2012-06-25 2017-01-03 Ppg Industries Ohio, Inc. Aqueous resinous dispersions that include a zinc (II) amidine complex and methods for the manufacture thereof
US8945365B2 (en) 2012-07-13 2015-02-03 Ppg Industries Ohio, Inc. Electrodepositable coating compositions exhibiting resistance to cratering
EP2757123A3 (en) 2013-01-18 2017-11-01 PPG Industries Ohio Inc. Clear electrodepositable primers for radiator coatings
CN109642098B (zh) 2016-07-26 2022-02-11 Ppg工业俄亥俄公司 包含1,1-二活化的乙烯基化合物的可电沉积的涂料组合物
CN109642099B (zh) 2016-07-26 2021-11-30 Ppg工业俄亥俄公司 含有1,1-二活化的乙烯基化合物的聚氨酯涂料组合物和相关的涂料和方法
CN109689943A (zh) 2016-09-08 2019-04-26 Ppg工业俄亥俄公司 涂覆导电基材的方法和相关的包含石墨烯碳颗粒的可电沉积的组合物
WO2018148323A1 (en) 2017-02-07 2018-08-16 Ppg Industries Ohio, Inc. Low-temperature curing adhesive compositions
WO2018160799A1 (en) 2017-03-01 2018-09-07 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
EP3728486A1 (en) 2017-12-20 2020-10-28 PPG Industries Ohio, Inc. Electrodepositable coating compositions and electrically conductive coatings resulting therefrom
US20200062969A1 (en) 2018-08-27 2020-02-27 Ppg Industries Ohio, Inc. Coated substrates and methods of preparing the same
WO2020046972A1 (en) 2018-08-27 2020-03-05 Ppg Industries Ohio, Inc. Coated substrates and methods of preparing the same
EP3867424A1 (en) 2018-10-15 2021-08-25 PPG Industries Ohio, Inc. System for electrocoating conductive substrates
US20220090288A1 (en) 2019-01-23 2022-03-24 Ppg Industries Ohio, Inc. System for electrocoating conductive substrates
WO2021046358A1 (en) 2019-09-06 2021-03-11 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
EP4077551B1 (en) 2019-12-20 2026-02-04 PPG Industries Ohio Inc. Electrodepositable coating composition including a phyllosilicate pigment and a dispersing agent
EP4085088A1 (en) 2019-12-31 2022-11-09 PPG Industries Ohio Inc. Electrodepositable coating compositions
US11485864B2 (en) 2020-02-26 2022-11-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition having improved crater control
EP4110872A1 (en) 2020-02-26 2023-01-04 PPG Industries Ohio Inc. Two-layer dielectric coating
JP7622228B2 (ja) 2020-12-18 2025-01-27 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド 熱伝導性かつ電気絶縁性及び／又は難燃性の電着性コーティング組成物
WO2022147255A1 (en) 2020-12-31 2022-07-07 Ppg Industries Ohio, Inc. Phosphate resistant electrodepositable coating compositions
KR20230154066A (ko) 2021-03-05 2023-11-07 피알시-데소토 인터내쇼날, 인코포레이티드 폴리설파이드 부식 억제제를 포함하는 코팅 조성물
WO2022187845A1 (en) 2021-03-05 2022-09-09 Prc-Desoto International, Inc. Corrosion inhibiting coating compositions
US20240166892A1 (en) 2021-03-05 2024-05-23 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
WO2022251804A1 (en) 2021-05-25 2022-12-01 Prc-Desoto International, Inc. Composite structures comprising metal substrates
US20240279491A1 (en) 2021-06-24 2024-08-22 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
KR20240027803A (ko) 2021-07-01 2024-03-04 피피지 인더스트리즈 오하이오 인코포레이티드 전착성 코팅 조성물
US20240240038A1 (en) 2021-07-01 2024-07-18 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
US20240294781A1 (en) 2021-07-01 2024-09-05 Ppg Industries Ohio, Inc. Electrodepositable coating compositions
EP4496859A1 (en) 2022-03-21 2025-01-29 PPG Industries Ohio Inc. Electrodepositable coating compositions
KR20250050964A (ko) 2022-08-19 2025-04-15 피피지 인더스트리즈 오하이오 인코포레이티드 전착성 코팅 조성물
EP4594431A1 (en) 2022-09-27 2025-08-06 PPG Industries Ohio Inc. Electrodepositable coating compositions
DE112024000496T5 (de) 2023-01-05 2025-11-20 Ppg Industries Ohio, Inc. Elektroabscheidbare Beschichtungszusammensetzungen
DE112024000759T5 (de) 2023-02-01 2025-12-04 Ppg Industries Ohio, Inc. Elektrolytisch abscheidbare beschichtungszusammensetzungen und verfahren zum beschichten von substraten
WO2025054404A1 (en) 2023-09-08 2025-03-13 Ppg Industries Ohio, Inc. Cationic fire-resistant electrodepositable coating compositions

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697479A (en) * 1969-12-29 1972-10-10 Fiber Industries Inc Polyesters having increased whiteness
US3663389A (en) * 1970-04-17 1972-05-16 American Cyanamid Co Method of electrodepositing novel coating
US3984299A (en) * 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
US3947338A (en) * 1971-10-28 1976-03-30 Ppg Industries, Inc. Method of electrodepositing self-crosslinking cationic compositions
US3947339A (en) * 1971-12-01 1976-03-30 Ppg Industries, Inc. Method of electrodepositing primary amine group-containing cationic resins
US3793278A (en) * 1972-03-10 1974-02-19 Ppg Industries Inc Method of preparing sulfonium group containing compositions
US3959106A (en) * 1974-03-27 1976-05-25 Ppg Industries, Inc. Method of electrodepositing quaternary sulfonium group-containing resins
US4007154A (en) * 1975-08-01 1977-02-08 Ppg Industries, Inc. Novel pigment paste for cationic electrodeposition
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
US4211862A (en) * 1978-10-16 1980-07-08 E. I. Du Pont De Nemours And Company Block polymers of hydroquinone di-(β-hydroxyalkyl) ethers or isomers thereof and tetrahydrofuran/alkylene oxide copolymers
US4366193A (en) * 1981-04-10 1982-12-28 Ashland Oil, Inc. Catechol-based vapor permeation curable coating compositions
US4423166A (en) * 1981-07-20 1983-12-27 Ppg Industries, Inc. Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodeposition
US4468307A (en) * 1981-09-14 1984-08-28 Ppg Industries, Inc. Method of cationic electrodeposition
US4507412A (en) * 1983-03-28 1985-03-26 The Dow Chemical Company High solids coatings from adducts of polyepoxides with polyamines and blocked polyisocyanates
US4568497A (en) * 1983-06-24 1986-02-04 The Dow Chemical Company Preparation of monoalkylated dihydroxybenzenes
US5114552A (en) * 1985-02-07 1992-05-19 Ppg Industries, Inc. Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
US4615779A (en) * 1985-02-07 1986-10-07 Ppg Industries, Inc. Cationic coating compositions for electrodeposition over rough steel
US4711917A (en) * 1985-02-07 1987-12-08 Ppg Industries, Inc. Cationic coating compositions for electrodeposition over rough steel
JPS61188184A (ja) * 1985-02-14 1986-08-21 Kanzaki Paper Mfg Co Ltd 感圧複写紙
US4912152A (en) * 1987-11-30 1990-03-27 Japan Synthetic Rubber Co., Ltd. One-pack type thermosetting composition
US4931157A (en) * 1988-02-18 1990-06-05 Ppg Industries, Inc. Epoxy resin advancement using urethane polyols and method for use thereof
US5254651A (en) * 1988-04-04 1993-10-19 American Cyanamid Company Room temperature curing, alternating isopropenyl-dimethylbenzylisocyanate copolymers having high isocyanate functionality
US4891111A (en) * 1988-04-25 1990-01-02 Ppg Industries, Inc. Cationic electrocoating compositions
CA2003934A1 (en) * 1988-11-30 1990-05-31 Satofumi Yamamori Polyol compositions for producing rigid polyurethane foams
US5035785A (en) 1990-02-23 1991-07-30 E. I. Du Pont De Nemours And Company Nonionic surfactant as a pigment dispersant and film build additive
US5096556A (en) * 1990-06-25 1992-03-17 Ppg Industries, Inc. Cationic microgels and their use in electrodeposition
US5202383A (en) * 1991-07-19 1993-04-13 Ppg Industries, Inc. High throw power electrodeposition system
US5426174A (en) * 1992-12-08 1995-06-20 Arco Chemical Technology, L.P. Hydroxy-functionalized polyoxyalkylene ether compositions derived from mixtures of C4 epoxides
US5582704A (en) 1994-11-04 1996-12-10 Ppg Industries, Inc. Cationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition
US5630922A (en) * 1995-12-26 1997-05-20 Ppg Industries, Inc. Electrodepositable coating composition containing diorganotin dicarboxylates
JP5410036B2 (ja) 2008-05-15 2014-02-05 博啓 五百川 万年カレンダー

Also Published As

Publication number Publication date
JP3293836B2 (ja) 2002-06-17
US6017432A (en) 2000-01-25
DE69803386D1 (de) 2002-02-28
JP2002503287A (ja) 2002-01-29
EP0996656B1 (en) 2002-01-02
DE69803386T2 (de) 2002-08-14
CA2294320A1 (en) 1999-01-14
WO1999001493A1 (en) 1999-01-14
CA2294320C (en) 2003-10-14
AU8175798A (en) 1999-01-25
EP0996656A1 (en) 2000-05-03

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