MX2008006471A - Polvos de revestimiento acrilico funcional con epoxia y revestimientos en polvo de los mismos que tienen resistencia mejorada a la corrosion filiforme. - Google Patents
Polvos de revestimiento acrilico funcional con epoxia y revestimientos en polvo de los mismos que tienen resistencia mejorada a la corrosion filiforme.Info
- Publication number
- MX2008006471A MX2008006471A MX2008006471A MX2008006471A MX2008006471A MX 2008006471 A MX2008006471 A MX 2008006471A MX 2008006471 A MX2008006471 A MX 2008006471A MX 2008006471 A MX2008006471 A MX 2008006471A MX 2008006471 A MX2008006471 A MX 2008006471A
- Authority
- MX
- Mexico
- Prior art keywords
- epoxy functional
- corrosion resistance
- less
- functional acrylic
- filiform corrosion
- Prior art date
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
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- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl 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
- C09D5/03—Powdery paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
La presente invención proporciona polvos de revestimiento que permiten la resistencia mejorada a la corrosión filiforme en revestimiento transparente con color o transparente que comprende un componente de copolímero acrílico funcional con epoxia que tiene una Tg de desde 40ºC a 90ºC y seleccionado de un copolímero o mezcla de copolímeros que comprende, en base al resto total de monómeros copolimerizados en el componente de copolímero acrílico funcional con epoxia, i) de 10 a 40% en peso de uno o más monómeros insaturados funcionales con epoxia, e.g., (met)acrilato de glicidilo; ii) de 2.0% en peso a 13% en peso, preferentemente 12% en peso o menos, o, más preferentemente, 6% en peso o menos, de uno o más monómeros acrílicos hidrofóbicos que tienen una solubilidad de masa en agua de 3.5 g/l o menos y que por sí mismo formaría un homopolímero que tiene una temperatura de transición vítrea (Tg) de 50ºC a 175ºC; e.g., un (met)acrilato de bicicloalquilo, y iii) el resto de uno o más comonómeros no iónicos que no es un monómero acrílico hidrofóbico (ii), e.g. metacrilato de metilo; uno o más reticuladores para el copolímero acrílico termoestable; y, opcionalmente, uno o más promotores de adhesión, e.g., resina de epoxia, un estabilizador de luz, un absorbente de luz ultravioleta (UV), y/o una partícula hidrofóbica submicrónica.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6803708P | 2008-03-04 | 2008-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2008006471A true MX2008006471A (es) | 2009-09-28 |
Family
ID=40090180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2008006471A MX2008006471A (es) | 2008-03-04 | 2008-05-20 | Polvos de revestimiento acrilico funcional con epoxia y revestimientos en polvo de los mismos que tienen resistencia mejorada a la corrosion filiforme. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8716367B2 (es) |
EP (1) | EP2098575B1 (es) |
JP (1) | JP5225746B2 (es) |
KR (1) | KR101004728B1 (es) |
CN (1) | CN101525516B (es) |
DE (1) | DE602008002402D1 (es) |
MX (1) | MX2008006471A (es) |
PL (1) | PL2098575T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101110845B1 (ko) * | 2009-10-21 | 2012-02-15 | 주식회사 케이씨씨 | 내수성 및 내후성이 우수한 방담 코팅용 조성물 |
KR101311759B1 (ko) * | 2011-03-23 | 2013-09-26 | 주식회사 케이씨씨 | 부착성 및 내식성이 우수한 아크릴계 분체 도료 조성물 |
SG11201606963XA (en) * | 2014-02-27 | 2016-09-29 | Akzo Nobel Coatings Int Bv | Acrylic resins and powder coating compositions and powder coated substrates including the same |
MX2016014022A (es) * | 2014-04-30 | 2017-01-09 | Akzo Nobel Coatings Int Bv | Proceso de fabricacion de sistemas de resina de recubrimiento en polvo acrilico. |
CN104403516A (zh) * | 2014-12-26 | 2015-03-11 | 任成生 | 一种防腐粉末涂料 |
ES2906198T3 (es) * | 2017-09-14 | 2022-04-13 | Chemetall Gmbh | Método para pretratar materiales de aluminio, en particular ruedas de aluminio |
KR102187883B1 (ko) | 2017-12-13 | 2020-12-11 | (주)태광뉴텍 | 다관능 에폭시 및 아크릴 계열의 코팅 조성물과 이의 제조방법 |
CN111492019B (zh) * | 2017-12-19 | 2022-10-11 | Dic株式会社 | 粉体涂料和具有该涂料的涂膜的物品 |
KR102226133B1 (ko) * | 2019-01-28 | 2021-03-11 | 주식회사 케이씨씨 | 분체도료 조성물 |
WO2021215252A1 (ja) * | 2020-04-24 | 2021-10-28 | Dic株式会社 | 粉体塗料用樹脂組成物、粉体塗料、該塗料の塗膜を有する物品 |
CN116635487A (zh) * | 2020-12-28 | 2023-08-22 | 阿克佐 诺贝尔国际涂料股份有限公司 | 丙烯酸酯树脂以及包含它们的粉末涂料组合物和粉末涂敷基材 |
EP4347680A1 (en) * | 2021-06-02 | 2024-04-10 | PPG Industries Ohio, Inc. | Filiform corrosion resistant polyester/acrylic hybrid coating composition |
CN117396534A (zh) * | 2021-06-02 | 2024-01-12 | Ppg工业俄亥俄公司 | 耐丝状腐蚀涂料组合物 |
JPWO2023162563A1 (es) * | 2022-02-22 | 2023-08-31 | ||
WO2024127899A1 (ja) * | 2022-12-15 | 2024-06-20 | Dic株式会社 | 粉体塗料用樹脂組成物、粉体塗料、該粉体塗料の塗膜を有する物品 |
WO2024135173A1 (ja) * | 2022-12-22 | 2024-06-27 | Dic株式会社 | 粉体塗料用樹脂組成物、粉体塗料、該塗料の塗膜を有する物品 |
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-
2008
- 2008-04-11 DE DE602008002402T patent/DE602008002402D1/de active Active
- 2008-04-11 PL PL08251401T patent/PL2098575T3/pl unknown
- 2008-04-11 EP EP08251401A patent/EP2098575B1/en active Active
- 2008-05-13 JP JP2008126066A patent/JP5225746B2/ja not_active Expired - Fee Related
- 2008-05-14 US US12/152,301 patent/US8716367B2/en active Active
- 2008-05-16 KR KR1020080045459A patent/KR101004728B1/ko active IP Right Grant
- 2008-05-20 MX MX2008006471A patent/MX2008006471A/es active IP Right Grant
- 2008-05-23 CN CN2008101087331A patent/CN101525516B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2098575A1 (en) | 2009-09-09 |
CN101525516B (zh) | 2012-09-19 |
EP2098575B1 (en) | 2010-09-01 |
KR20090095427A (ko) | 2009-09-09 |
US20090227708A1 (en) | 2009-09-10 |
KR101004728B1 (ko) | 2011-01-04 |
DE602008002402D1 (de) | 2010-10-14 |
JP2009209341A (ja) | 2009-09-17 |
PL2098575T3 (pl) | 2011-02-28 |
JP5225746B2 (ja) | 2013-07-03 |
US8716367B2 (en) | 2014-05-06 |
CN101525516A (zh) | 2009-09-09 |
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