ES2181292T3 - Composicion de barniz en polvo, procedimiento para su preparacion y su utilizacion. - Google Patents

Composicion de barniz en polvo, procedimiento para su preparacion y su utilizacion.

Info

Publication number
ES2181292T3
ES2181292T3 ES98954297T ES98954297T ES2181292T3 ES 2181292 T3 ES2181292 T3 ES 2181292T3 ES 98954297 T ES98954297 T ES 98954297T ES 98954297 T ES98954297 T ES 98954297T ES 2181292 T3 ES2181292 T3 ES 2181292T3
Authority
ES
Spain
Prior art keywords
varnish
composition
component
procedure
preparation
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
ES98954297T
Other languages
English (en)
Inventor
Evgueni Davydov
Frank Dieter Zimmermann
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2181292T3 publication Critical patent/ES2181292T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/934—Powdered coating composition

Landscapes

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

Abstract

Composición de barniz en polvo que se puede obtener por medio de la mezcla homogénea de unos componentes en forma de partículas, obtenidos de forma separada. (A) a partir de una o varias resinas de epóxido con un peso equivalente de epóxido de 250 a 2500, de uno o varios componentes endurecedores, así como sustancias auxiliares y aditivas habituales en el barniz y, en casos dados, pigmentos y/o sustancias de relleno y un componente fabricado por separado, en forma de partículas, B, a partir de una o varias resinas diferentes de A con un índice de acidez de 20 a 70 y/o un índice de OH de 10 a 100, de uno o varios componentes endurecedores, así como sustancias auxiliares y aditivas habituales en el barniz y, en casos dados, pigmentos y/o sustancias de relleno, en una relación de mezcla de componente A a componente B de 1:99 a 50:50, referido al peso.
ES98954297T 1997-09-30 1998-09-30 Composicion de barniz en polvo, procedimiento para su preparacion y su utilizacion. Expired - Lifetime ES2181292T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19743151A DE19743151A1 (de) 1997-09-30 1997-09-30 Pulverlack-Zusammensetzung, Verfahren zu deren Herstellung und deren Verwendung

Publications (1)

Publication Number Publication Date
ES2181292T3 true ES2181292T3 (es) 2003-02-16

Family

ID=7844119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98954297T Expired - Lifetime ES2181292T3 (es) 1997-09-30 1998-09-30 Composicion de barniz en polvo, procedimiento para su preparacion y su utilizacion.

Country Status (6)

Country Link
US (1) US6491973B1 (es)
EP (1) EP1023404B1 (es)
AU (1) AU1148099A (es)
DE (2) DE19743151A1 (es)
ES (1) ES2181292T3 (es)
WO (1) WO1999016837A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152829A1 (de) * 2001-10-25 2003-05-15 Basf Coatings Ag Pulverförmiger Beschichtungsstoff und funktionale Beschichtungen für hohe Dauergebrauchstemperaturen
US7041737B2 (en) 2001-11-28 2006-05-09 Rohm And Haas Company Coating powder composition, method of use thereof, and articles formed therefrom
KR100509624B1 (ko) * 2003-02-06 2005-08-22 주식회사 케이씨씨 유리전이온도가 높은 하도용 열경화성 에폭시 분체도료조성물
US7985524B2 (en) * 2004-01-28 2011-07-26 Xerox Corporation Emulsion aggregation process for forming curable powder coating compositions, curable powder coating compositions and method for using the same
US7501150B2 (en) * 2004-01-28 2009-03-10 Xerox Corporation Emulsion aggregation process for forming powder coating compositions, powder coating compositions and method for using the same
CN1311036C (zh) * 2004-07-02 2007-04-18 徐州正菱涂装有限公司 斑纹效果的美术型粉末涂料
JP4723390B2 (ja) * 2006-01-26 2011-07-13 中央発條株式会社 高耐久性ばねおよびその塗装方法
CN102666740B (zh) * 2010-10-13 2014-07-16 阿克苏诺贝尔粉末涂料（宁波）有限公司 混杂聚酯氟碳粉末涂料组合物及其生产方法
MX2013003904A (es) * 2010-10-13 2013-05-20 Akzo Nobel Powder Coatings Ningbo Co Ltd Composicion de recubrimiento en polvo de fluocarbono de poliester hibrido y proceso para su fabricacion.
CN105111898A (zh) * 2015-08-06 2015-12-02 中山科邦化工材料技术有限公司 一种彩色耐高温粉末涂料及其制备方法
AU2017326514A1 (en) * 2016-09-18 2019-03-07 Akzo Nobel Coatings International B.V. A hybrid polyester-fluorocarbon powder coating composition and a method for coating a substrate with such composition
RU2744986C1 (ru) 2017-04-07 2021-03-17 Ппг Индастриз Огайо, Инк. Композиции покрытия, диэлектрические покрытия, сформированные из них, и способы получения диэлектрических покрытий
CN109880420A (zh) * 2019-03-26 2019-06-14 郑州佳诺实业有限公司 一种双组份制备粉末涂料的方法
CN111978817A (zh) * 2020-08-13 2020-11-24 廊坊艾格玛新立材料科技有限公司 耐腐蚀耐候型环氧聚酯粉末涂料及制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1363627A (en) 1970-11-03 1974-08-14 British Leyland Truck & Bus Anticorrosion treatment process
DE2147653A1 (de) 1971-09-24 1973-04-05 Jaroslav Strumhaus Lackpulver fuer matteffekt-lackierung
US3882064A (en) 1973-12-27 1975-05-06 Du Pont Epoxy resin powder coating composition
JPS51125104A (en) * 1974-10-21 1976-11-01 Hitachi Chem Co Ltd Resinous coating compositions
BR8101935A (pt) 1980-12-29 1982-11-03 Baltimore Aircoil Co Inc Processo para revestir metal galvanizado e metal galvanizado revestido de po
JPS60168771A (ja) * 1984-02-13 1985-09-02 Nippon Oil & Fats Co Ltd 特殊模様を与えるプレコ−ト用粉体塗料組成物
DE4104681A1 (de) 1990-02-17 1991-08-22 Herberts Gmbh Pulverlackzusammensetzung und deren verwendung in verfahren zur herstelung von strukturierten effektbeschichtungen mit spuckereffekt
DE4114209A1 (de) 1990-05-04 1991-11-07 Herberts Gmbh Pulverlackzusammensetzung, verfahren zu deren herstellung und deren verwendung zur herstellung von strukturierten effektbeschichtungen
US5128211A (en) 1991-02-28 1992-07-07 Diversey Corporation Aluminum based phosphate final rinse
JP3208825B2 (ja) * 1991-05-28 2001-09-17 日本油脂株式会社 凹凸模様を有する塗膜形成用の粉体塗料、その製造方法、製造装置、塗装方法および塗膜
US5498783A (en) * 1994-08-22 1996-03-12 Basf Corporation Powder coating composition resistant to overspray incompatibility defects
DE19607914A1 (de) * 1996-03-01 1997-09-04 Basf Lacke & Farben Pulverlack für Verpackungsbehälter

Also Published As

Publication number Publication date
DE59805127D1 (de) 2002-09-12
EP1023404A1 (de) 2000-08-02
US6491973B1 (en) 2002-12-10
DE19743151A1 (de) 1999-04-01
EP1023404B1 (de) 2002-08-07
WO1999016837A1 (de) 1999-04-08
AU1148099A (en) 1999-04-23

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