WO2007128739A3 - Process and paint spray device - Google Patents

Process and paint spray device Download PDF

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Publication number
WO2007128739A3
WO2007128739A3 PCT/EP2007/054231 EP2007054231W WO2007128739A3 WO 2007128739 A3 WO2007128739 A3 WO 2007128739A3 EP 2007054231 W EP2007054231 W EP 2007054231W WO 2007128739 A3 WO2007128739 A3 WO 2007128739A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection member
paint container
solvent
moisture
coating composition
Prior art date
Application number
PCT/EP2007/054231
Other languages
French (fr)
Other versions
WO2007128739A2 (en
Inventor
Engelen Antonius Hendrikus Van
Huig Klinkenberg
Pul Maarten Van
Martijn Sonneveldt
David C Bly
Original Assignee
Akzo Nobel Coatings Int Bv
Engelen Antonius Hendrikus Van
Huig Klinkenberg
Pul Maarten Van
Martijn Sonneveldt
David C Bly
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 Akzo Nobel Coatings Int Bv, Engelen Antonius Hendrikus Van, Huig Klinkenberg, Pul Maarten Van, Martijn Sonneveldt, David C Bly filed Critical Akzo Nobel Coatings Int Bv
Publication of WO2007128739A2 publication Critical patent/WO2007128739A2/en
Publication of WO2007128739A3 publication Critical patent/WO2007128739A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2408—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle characterised by the container or its attachment means to the spray apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2478—Gun with a container which, in normal use, is located above the gun
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2481—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device with a flexible container for liquid or other fluent material
    • 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
    • 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
    • C08G18/302—Water
    • C08G18/307—Atmospheric humidity
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • B05D2503/00—Polyurethanes
    • 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
    • B05D3/04—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 exposure to gases
    • B05D3/0486—Operating the coating or treatment in a controlled atmosphere

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)
  • Nozzles (AREA)

Abstract

The invention relates to a process of refinishing an automobile wherein a solvent-borne isocyanate based moisture-curing coating composition is applied to an automobile surface, wherein the solvent-borne isocyanate based moisture-curing coating composition is provided in a moisture-tight container. The invention also covers a spraying device comprising a spray nozzle and a feed line between the spray nozzle and an open end surrounded by a first connection member to connect the open end of the feed line to a corresponding second connection member surrounding an opening of a compressible paint container, characterized in that the paint container is provided with a closing valve to close off the opening of the paint container and in that the first connection member is provided with a member acting on the valve to allow its being opened when the first and second connection members are mutually connected.
PCT/EP2007/054231 2006-05-02 2007-05-01 Process and paint spray device WO2007128739A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US79652506P 2006-05-02 2006-05-02
US79652606P 2006-05-02 2006-05-02
US60/796,526 2006-05-02
US60/796,525 2006-05-02
EP06115011.6 2006-06-06
EP06115010.8 2006-06-06
EP06115010 2006-06-06
EP06115011 2006-06-06

Publications (2)

Publication Number Publication Date
WO2007128739A2 WO2007128739A2 (en) 2007-11-15
WO2007128739A3 true WO2007128739A3 (en) 2008-04-10

Family

ID=38330797

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/054231 WO2007128739A2 (en) 2006-05-02 2007-05-01 Process and paint spray device

Country Status (1)

Country Link
WO (1) WO2007128739A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090272819A1 (en) * 2008-04-30 2009-11-05 Illinois Tool Works Inc. Disposable liquid paint reservoir with internal support member for use with paint spray guns
EP2382052B1 (en) 2009-01-23 2013-01-16 Akzo Nobel Coatings International B.V. Packaging for two or more fluids
CN105163865A (en) * 2013-03-15 2015-12-16 3M创新有限公司 Pressure assisted liquid supply assembly
CN112844903B (en) * 2020-12-31 2024-05-14 中国电建集团成都勘测设计研究院有限公司 Corrosion-resistant coating repairing device for steel structure
DE102021124908A1 (en) 2021-09-27 2023-03-30 Sata Gmbh & Co. Kg Spray agent feed device for a spray gun and spray gun with a spray agent feed device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245294A1 (en) * 1982-12-08 1984-06-14 Basf Ag, 6700 Ludwigshafen Use of an isocyanate group-containing copolymer for moisture-curing surface coatings (paints)
EP0270302A1 (en) * 1986-11-27 1988-06-08 Unilever Plc Coupling
EP0406604A2 (en) * 1989-07-01 1991-01-09 Bayer Ag Process for the preparation of a coating agent
EP0451388A1 (en) * 1990-04-11 1991-10-16 Nomix-Chipman Limited Self closing valves
EP0566954A1 (en) * 1992-04-23 1993-10-27 Bayer Ag Process for the preparation of isocyanate-prepolymers and their use in the production of coating agents
EP0662487A1 (en) * 1994-01-07 1995-07-12 Bayer Ag Moisture-curable one component coating composition
US5819986A (en) * 1994-03-07 1998-10-13 Itsac N.V. Liquid dispenser with refill packing
US6561386B1 (en) * 2002-01-03 2003-05-13 Juice Tyme Ball check valve assembly
US20030209573A1 (en) * 2002-05-08 2003-11-13 3M Innovative Properties Company Valve closure for spray gun reservoir
EP1470867A2 (en) * 2003-04-24 2004-10-27 L'oreal Spraying device with a removable product container

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245294A1 (en) * 1982-12-08 1984-06-14 Basf Ag, 6700 Ludwigshafen Use of an isocyanate group-containing copolymer for moisture-curing surface coatings (paints)
EP0270302A1 (en) * 1986-11-27 1988-06-08 Unilever Plc Coupling
EP0406604A2 (en) * 1989-07-01 1991-01-09 Bayer Ag Process for the preparation of a coating agent
EP0451388A1 (en) * 1990-04-11 1991-10-16 Nomix-Chipman Limited Self closing valves
EP0566954A1 (en) * 1992-04-23 1993-10-27 Bayer Ag Process for the preparation of isocyanate-prepolymers and their use in the production of coating agents
EP0662487A1 (en) * 1994-01-07 1995-07-12 Bayer Ag Moisture-curable one component coating composition
US5819986A (en) * 1994-03-07 1998-10-13 Itsac N.V. Liquid dispenser with refill packing
US6561386B1 (en) * 2002-01-03 2003-05-13 Juice Tyme Ball check valve assembly
US20030209573A1 (en) * 2002-05-08 2003-11-13 3M Innovative Properties Company Valve closure for spray gun reservoir
EP1470867A2 (en) * 2003-04-24 2004-10-27 L'oreal Spraying device with a removable product container

Also Published As

Publication number Publication date
WO2007128739A2 (en) 2007-11-15

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