EP1327844A3 - Process and apparatus for treating a substrate and/or a coating material on a substrate - Google Patents

Process and apparatus for treating a substrate and/or a coating material on a substrate Download PDF

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Publication number
EP1327844A3
EP1327844A3 EP02028602A EP02028602A EP1327844A3 EP 1327844 A3 EP1327844 A3 EP 1327844A3 EP 02028602 A EP02028602 A EP 02028602A EP 02028602 A EP02028602 A EP 02028602A EP 1327844 A3 EP1327844 A3 EP 1327844A3
Authority
EP
European Patent Office
Prior art keywords
substrate
treating
coating material
microwaves
wavelengths
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.)
Withdrawn
Application number
EP02028602A
Other languages
German (de)
French (fr)
Other versions
EP1327844A2 (en
Inventor
Karl-Wilhelm Schrade
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.)
DCT DRY CONTROL TECHNOLOGIES GMBH & CO. KG
Original Assignee
Dct Dry Control Technologies & Co KG GmbH
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 Dct Dry Control Technologies & Co KG GmbH filed Critical Dct Dry Control Technologies & Co KG GmbH
Publication of EP1327844A2 publication Critical patent/EP1327844A2/en
Publication of EP1327844A3 publication Critical patent/EP1327844A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy

Abstract

Die Erfindung betrifft ein Verfahren zur Härtung, Vernetzung und/oder Trocknung von Beschichtungsstoffen (50) und/oder Substraten (16, 52) und eine neue Verwendung eines Mikrowellenofens (10) und zeichnet sich durch die Verwendung von Mikrowellen (54) mit mindestens zwei Wellenlängen aus.

Figure imgaf001
The invention relates to a method for curing, crosslinking and / or drying of coating materials (50) and / or substrates (16, 52) and a new use of a microwave oven (10) and is characterized by the use of microwaves (54) with at least two Wavelengths off.
Figure imgaf001
EP02028602A 2002-01-10 2002-12-20 Process and apparatus for treating a substrate and/or a coating material on a substrate Withdrawn EP1327844A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10200757 2002-01-10
DE2002100757 DE10200757B4 (en) 2002-01-10 2002-01-10 Method and device for treating a coating material on a substrate and / or a substrate and their use

Publications (2)

Publication Number Publication Date
EP1327844A2 EP1327844A2 (en) 2003-07-16
EP1327844A3 true EP1327844A3 (en) 2006-05-17

Family

ID=7711864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028602A Withdrawn EP1327844A3 (en) 2002-01-10 2002-12-20 Process and apparatus for treating a substrate and/or a coating material on a substrate

Country Status (2)

Country Link
EP (1) EP1327844A3 (en)
DE (1) DE10200757B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017912A1 (en) 2005-04-18 2006-10-19 Henkel Kgaa Low temperature hardening of 1-component polyurethane adhesives or sealants for bonding plastics especially in headlamp manufacture involves exposure to microwave irradiation
DE102005053327B4 (en) * 2005-11-07 2008-08-21 Eisenmann Anlagenbau Gmbh & Co. Kg Apparatus and method for surface treatment of workpieces
CA2685130A1 (en) * 2007-04-26 2008-11-06 The Coca-Cola Company Process and apparatus for drying & curing a container coating and containers produced therefrom
DE102008035755A1 (en) * 2008-07-31 2010-02-04 Eastman Kodak Co. Process for drying a printing substrate and / or a printing medium thereon and a printing press
DE102014001666B4 (en) * 2014-02-06 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for homogenizing the surface topology when drying a coating

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862390A (en) * 1972-09-11 1975-01-21 Tokyo Shibaura Electric Co Microwave oven apparatus for varying intensity of heating waves
FR2458323A1 (en) * 1979-06-08 1981-01-02 Anvar Hardening polymer film on substrate by microwave heating - esp. polymer varnish on glass, where microwave energy excites some constituents in varnish
US4714812A (en) * 1985-05-08 1987-12-22 John F. Woodhead, III Apparatus and method for processing dielectric materials with microwave energy
US4795871A (en) * 1986-10-20 1989-01-03 Micro Dry, Inc. Method and apparatus for heating and drying fabrics in a drying chamber having dryness sensing devices
DE4032496A1 (en) * 1989-10-12 1991-04-25 Wieneke Franz Device for treating foodstuffs e.g. fruit, tea leaves with microwaves - comprises microwave source above conveyor of foodstuff, and element under source to deflect waves back to conveyor
EP0459204A1 (en) * 1990-05-14 1991-12-04 Cagliari, Isabella Method and device for the speedy drying of a material by application of microwaves
WO1993003834A1 (en) * 1991-08-20 1993-03-04 Mann, Alexander Processing moist granules with electromagnetic waves
EP0535771A1 (en) * 1991-10-04 1993-04-07 Matsui Manufacturing Co., Ltd. Apparatus for drying powdered or granular materials
US5536921A (en) * 1994-02-15 1996-07-16 International Business Machines Corporation System for applying microware energy in processing sheet like materials
DE19626512A1 (en) * 1996-07-02 1998-01-15 Asm Maschinenhandels Gmbh Continuous microwave, non-baking oven especially suitable for baked bread preservative treatment, saving costs of air-duct work
US5798395A (en) * 1994-03-31 1998-08-25 Lambda Technologies Inc. Adhesive bonding using variable frequency microwave energy
DE19712708A1 (en) * 1997-03-26 1998-10-01 Thueringisches Inst Textil Dried hydrocolloid or hydrogel based on polysaccharide(s)
US6259078B1 (en) * 1999-07-07 2001-07-10 Corning Incorporated Method for microwave drying of ceramics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599784A (en) 1968-12-16 1971-08-17 Lionello Rossi Automotive continuous conveyor of an articulated type
US4123230A (en) * 1977-09-07 1978-10-31 Kirkbride Chalmer G Sulfur removal from coal
US4728762A (en) 1984-03-22 1988-03-01 Howard Roth Microwave heating apparatus and method
US4765773A (en) 1987-02-27 1988-08-23 Hopkins Harry C Microwave highway paint drying apparatus
US5431966A (en) 1991-01-25 1995-07-11 Saint-Gobain Vitrage Process for enamelling a glass substrate
JPH04260472A (en) 1991-02-15 1992-09-16 Toyota Central Res & Dev Lab Inc Paint coating film forming method using microwave
DE4121203A1 (en) 1991-06-27 1993-01-14 Alfred Linden Varnished paper and cardboard dryer - has hollow conductors to deliver microwave energy to moving material across its line of travel
US5738915A (en) * 1996-09-19 1998-04-14 Lambda Technologies, Inc. Curing polymer layers on semiconductor substrates using variable frequency microwave energy
DE19721461C2 (en) 1997-05-22 1999-03-11 Daimler Benz Aerospace Airbus Process for drying paints on metallic or non-metallic individual parts or assembled assemblies of any structure

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862390A (en) * 1972-09-11 1975-01-21 Tokyo Shibaura Electric Co Microwave oven apparatus for varying intensity of heating waves
FR2458323A1 (en) * 1979-06-08 1981-01-02 Anvar Hardening polymer film on substrate by microwave heating - esp. polymer varnish on glass, where microwave energy excites some constituents in varnish
US4714812A (en) * 1985-05-08 1987-12-22 John F. Woodhead, III Apparatus and method for processing dielectric materials with microwave energy
US4795871A (en) * 1986-10-20 1989-01-03 Micro Dry, Inc. Method and apparatus for heating and drying fabrics in a drying chamber having dryness sensing devices
DE4032496A1 (en) * 1989-10-12 1991-04-25 Wieneke Franz Device for treating foodstuffs e.g. fruit, tea leaves with microwaves - comprises microwave source above conveyor of foodstuff, and element under source to deflect waves back to conveyor
EP0459204A1 (en) * 1990-05-14 1991-12-04 Cagliari, Isabella Method and device for the speedy drying of a material by application of microwaves
WO1993003834A1 (en) * 1991-08-20 1993-03-04 Mann, Alexander Processing moist granules with electromagnetic waves
EP0535771A1 (en) * 1991-10-04 1993-04-07 Matsui Manufacturing Co., Ltd. Apparatus for drying powdered or granular materials
US5536921A (en) * 1994-02-15 1996-07-16 International Business Machines Corporation System for applying microware energy in processing sheet like materials
US5798395A (en) * 1994-03-31 1998-08-25 Lambda Technologies Inc. Adhesive bonding using variable frequency microwave energy
DE19626512A1 (en) * 1996-07-02 1998-01-15 Asm Maschinenhandels Gmbh Continuous microwave, non-baking oven especially suitable for baked bread preservative treatment, saving costs of air-duct work
DE19712708A1 (en) * 1997-03-26 1998-10-01 Thueringisches Inst Textil Dried hydrocolloid or hydrogel based on polysaccharide(s)
US6259078B1 (en) * 1999-07-07 2001-07-10 Corning Incorporated Method for microwave drying of ceramics

Also Published As

Publication number Publication date
DE10200757B4 (en) 2007-06-14
EP1327844A2 (en) 2003-07-16
DE10200757A1 (en) 2003-08-21

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