DE69923365D1 - Verfahren zur Herstellung von Teilchen für Pulverbeschichtung - Google Patents

Verfahren zur Herstellung von Teilchen für Pulverbeschichtung

Info

Publication number
DE69923365D1
DE69923365D1 DE69923365T DE69923365T DE69923365D1 DE 69923365 D1 DE69923365 D1 DE 69923365D1 DE 69923365 T DE69923365 T DE 69923365T DE 69923365 T DE69923365 T DE 69923365T DE 69923365 D1 DE69923365 D1 DE 69923365D1
Authority
DE
Germany
Prior art keywords
powder coating
producing particles
particles
producing
powder
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
DE69923365T
Other languages
English (en)
Inventor
Haruhiko Satoh
Yutaka Harada
Atsushi Yamada
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint Co Ltd
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
Priority claimed from JP10622398A external-priority patent/JPH11302568A/ja
Priority claimed from JP10622498A external-priority patent/JPH11302569A/ja
Application filed by Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Application granted granted Critical
Publication of DE69923365D1 publication Critical patent/DE69923365D1/de
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
    • 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
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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)
  • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
DE69923365T 1998-04-16 1999-04-15 Verfahren zur Herstellung von Teilchen für Pulverbeschichtung Expired - Lifetime DE69923365D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10622398A JPH11302568A (ja) 1998-04-16 1998-04-16 球形熱硬化性粉体塗料粒子の製造方法、球形熱硬化性粉体塗料粒子、複層塗膜形成方法及びそれから得られる複層塗膜
JP10622498A JPH11302569A (ja) 1998-04-16 1998-04-16 球形熱硬化性粉体クリア塗料粒子、球形熱硬化性粉体クリア塗料粒子の製造方法、複層塗膜形成方法およびそれから得られる複層塗膜

Publications (1)

Publication Number Publication Date
DE69923365D1 true DE69923365D1 (de) 2005-03-03

Family

ID=26446366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923365T Expired - Lifetime DE69923365D1 (de) 1998-04-16 1999-04-15 Verfahren zur Herstellung von Teilchen für Pulverbeschichtung

Country Status (3)

Country Link
US (2) US6506820B2 (de)
EP (1) EP0950694B1 (de)
DE (1) DE69923365D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844397B2 (en) * 2002-05-13 2005-01-18 Dainippon Ink And Chemicals, Inc. Powder coating of epoxy group-containing vinyl copolymers with different Tg's and polycarboxylic acid
WO2004083320A1 (ja) * 2003-03-17 2004-09-30 Nippon Paint Co., Ltd. 艶消し粉体塗料組成物
DE10328664A1 (de) * 2003-06-26 2005-01-13 Bayer Materialscience Ag Carboxyfunktionelle Vernetzer für epoxyfunktionelle Pulverlackbindemittel
JP4210629B2 (ja) * 2004-06-02 2009-01-21 日本ペイント株式会社 熱硬化性粉体塗料及び熱硬化性粉体塗料の製造方法
EP1726609A1 (de) * 2005-05-25 2006-11-29 DSM IP Assets B.V. Wasserabweisende Beschichtung
AU2009250453B2 (en) * 2008-05-21 2014-07-10 Toray Industries, Inc. Method for producing polymer fine particle
WO2014052052A1 (en) * 2012-09-27 2014-04-03 Ticona Llc Thermotropic liquid crystalline powder
JP6468021B2 (ja) * 2015-03-20 2019-02-13 株式会社リコー 立体造形用粉末材料、及び立体造形用材料セット、並びに、立体造形物、立体造形物の製造方法及び製造装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169702A (en) * 1965-12-13 1969-11-05 Molins Machine Co Ltd Improvements in or relating to Inks
US3803111A (en) * 1972-05-15 1974-04-09 Celanese Coatings Co Process for spray-drying acrylic polymer solutions
US4246368A (en) * 1977-05-13 1981-01-20 Kansai Paint Company, Limited Powder coating compositions for forming multi layer coatings
JPH07122035B2 (ja) 1986-06-12 1995-12-25 日本ペイント株式会社 粉体塗料
JPH02155932A (ja) 1988-12-07 1990-06-15 Nippon Paint Co Ltd 複合化粒子ならびにその製法
US5034432A (en) 1988-12-29 1991-07-23 Nippon Paint Co., Ltd. Powder coatings
US5207954A (en) * 1989-09-25 1993-05-04 Union Carbide Chemicals & Plastics Technology Corporation Method of making coreactable powdered coatings
US5153252A (en) * 1991-11-29 1992-10-06 Estron Chemical, Inc. Thermosetting powder coating compostions containing bisphenoxy-propanol as a melt viscosity modifier
US5523349A (en) 1993-11-08 1996-06-04 Nippon Paint Co., Ltd. Powder coating composition
JP3543201B2 (ja) 1995-10-03 2004-07-14 日本ペイント株式会社 熱硬化性樹脂粒子の製造方法
DE19640812A1 (de) * 1995-10-03 1997-05-07 Nippon Paint Co Ltd Verfahren zur Herstellung von Harzteilchen mit enger Teilchengrößenverteilung
JPH10130541A (ja) * 1996-10-29 1998-05-19 Nippon Paint Co Ltd 粉体塗料およびその製造方法
US6313221B1 (en) * 1999-05-28 2001-11-06 Nippon Paint Co., Ltd. Powder coating of epoxy-acrylic resin, polycarboxylic acid, crosslinked particles and liquid resin

Also Published As

Publication number Publication date
US20020103274A1 (en) 2002-08-01
EP0950694A3 (de) 2000-11-22
EP0950694A2 (de) 1999-10-20
US20030125422A1 (en) 2003-07-03
EP0950694B1 (de) 2005-01-26
US6506820B2 (en) 2003-01-14

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Legal Events

Date Code Title Description
8332 No legal effect for de