WO2010014929A3 - Process for forming a reflective surface - Google Patents

Process for forming a reflective surface Download PDF

Info

Publication number
WO2010014929A3
WO2010014929A3 PCT/US2009/052448 US2009052448W WO2010014929A3 WO 2010014929 A3 WO2010014929 A3 WO 2010014929A3 US 2009052448 W US2009052448 W US 2009052448W WO 2010014929 A3 WO2010014929 A3 WO 2010014929A3
Authority
WO
WIPO (PCT)
Prior art keywords
powder coating
substrate
coating material
applying
retroreflective
Prior art date
Application number
PCT/US2009/052448
Other languages
French (fr)
Other versions
WO2010014929A2 (en
Inventor
Aaron P. Bates
Randall Craft
Original Assignee
Bates Aaron P
Randall Craft
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 Bates Aaron P, Randall Craft filed Critical Bates Aaron P
Publication of WO2010014929A2 publication Critical patent/WO2010014929A2/en
Publication of WO2010014929A3 publication Critical patent/WO2010014929A3/en

Links

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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B05D5/063—Reflective effect
    • 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
    • B05D1/08—Flame spraying
    • B05D1/10—Applying particulate materials
    • 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
    • B05D1/12—Applying particulate materials
    • 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
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • 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
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • B05D1/305—Curtain coating
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Processes form a retroreflective surface on a substrate. In one example, the substrate is in condition for accepting a polymer coating and the process includes providing a powder coating material and applying the powder coating material to an outer surface of the substrate. The process can further include heating the powder coating material to a partially cured state, providing a reflective material, and applying a retroreflective layer on the surface of the powder coating material by at least partially embedding the reflective material in the partially cured powder coating material. The process further includes secondary heating to the powder coating material to a final cure state, wherein the substrate is not pretreated prior to application of the powder coating step. Further processes include applying a polymeric powder coating material in a molten state to the substrate by flame spraying. Still further processes include applying a polymeric coating material in a molten state to the substrate by extrusion. After application by flame spraying or extrusion, reflective material can be embedded to form a retroreflective surface on the substrate.
PCT/US2009/052448 2008-08-01 2009-07-31 Process for forming a reflective surface WO2010014929A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8556408P 2008-08-01 2008-08-01
US61/085,564 2008-08-01

Publications (2)

Publication Number Publication Date
WO2010014929A2 WO2010014929A2 (en) 2010-02-04
WO2010014929A3 true WO2010014929A3 (en) 2010-05-06

Family

ID=41610977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/052448 WO2010014929A2 (en) 2008-08-01 2009-07-31 Process for forming a reflective surface

Country Status (1)

Country Link
WO (1) WO2010014929A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130052437A1 (en) * 2011-08-24 2013-02-28 Pratt & Whitney Substrates Coated with Wear Resistant Layers and Methods of Applying Wear Resistant Layers to Same
EP2857112A1 (en) * 2013-10-01 2015-04-08 AB Anlagenplanung GmbH Method and assembly for powder coating
IT201700035323A1 (en) * 2017-03-30 2018-09-30 La Bottega S R L PAINTING PROCEDURE AND PRODUCT OBTAINED BY SUCH PROCEDURE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003642A1 (en) * 1997-07-17 1999-01-28 Minnesota Mining And Manufacturing Company Method of making articles in sheet form, particularly abrasive articles
WO2000023655A1 (en) * 1998-10-20 2000-04-27 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
WO2001017773A1 (en) * 1999-09-10 2001-03-15 3M Innovative Properties Company Retroreflective articles having multilayer films and methods of manufacturing same
WO2002013978A2 (en) * 2000-08-16 2002-02-21 Daniel Mushett Process for forming a reflective surface
US20030039746A1 (en) * 2001-08-17 2003-02-27 Jon Hall Method of providing a retroreflective coating system through wet-on-wet application and a retroreflective coating system thereof
WO2005022211A1 (en) * 2003-08-29 2005-03-10 Nippon Carbide Kogyo Kabushiki Kaisha Retroreflection sheet provided with breakable layer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003642A1 (en) * 1997-07-17 1999-01-28 Minnesota Mining And Manufacturing Company Method of making articles in sheet form, particularly abrasive articles
WO2000023655A1 (en) * 1998-10-20 2000-04-27 3M Innovative Properties Company Pavement marking articles having enhanced retroreflectivity under dry or wet conditions and method for making same
WO2001017773A1 (en) * 1999-09-10 2001-03-15 3M Innovative Properties Company Retroreflective articles having multilayer films and methods of manufacturing same
WO2002013978A2 (en) * 2000-08-16 2002-02-21 Daniel Mushett Process for forming a reflective surface
US20030039746A1 (en) * 2001-08-17 2003-02-27 Jon Hall Method of providing a retroreflective coating system through wet-on-wet application and a retroreflective coating system thereof
WO2005022211A1 (en) * 2003-08-29 2005-03-10 Nippon Carbide Kogyo Kabushiki Kaisha Retroreflection sheet provided with breakable layer

Also Published As

Publication number Publication date
WO2010014929A2 (en) 2010-02-04

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