WO2015161933A1 - Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé - Google Patents

Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé Download PDF

Info

Publication number
WO2015161933A1
WO2015161933A1 PCT/EP2015/050093 EP2015050093W WO2015161933A1 WO 2015161933 A1 WO2015161933 A1 WO 2015161933A1 EP 2015050093 W EP2015050093 W EP 2015050093W WO 2015161933 A1 WO2015161933 A1 WO 2015161933A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
hydrophobing
component
hydrophobizing
oleophobierungsmittel
Prior art date
Application number
PCT/EP2015/050093
Other languages
German (de)
English (en)
Inventor
Reiner Nico Behrendt
Original Assignee
Volkswagen Ag
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 Volkswagen Ag filed Critical Volkswagen Ag
Priority to EP15707284.4A priority Critical patent/EP3083076B1/fr
Priority to CN201580002998.1A priority patent/CN105992654A/zh
Publication of WO2015161933A1 publication Critical patent/WO2015161933A1/fr

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
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • 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
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • 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
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • 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
    • B05D1/025—Processes for applying liquids or other fluent materials performed by spraying using gas close to its critical state
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/90—Form of the coating product, e.g. solution, water dispersion, powders or the like at least one component of the composition being in supercritical state or close to supercritical state

Abstract

L'invention concerne des procédés d'hydrophobisation ou d'oléophobisation d'un matériau. Selon l'invention, le procédé comprend les étapes consistant à : - charger un gaz comprimé (22) avec un agent d'hydrophobisation et/ou d'oléophobisation (21), - mettre le matériau (15) en contact avec le gaz (20) comprimé et chargé, et - éliminer le gaz (20) du matériau (15). L'invention concerne en outre un élément d'une machine électrique, comprenant un tel matériau ou constitué de celui-ci. Selon l'invention, un agent d'hydrophobisation et/ou d'oléophobisation peut être détecté dans une région, proche de la surface, du matériau jusqu'à une profondeur d'au moins 1 mm dans le matériau.
PCT/EP2015/050093 2013-12-17 2015-01-06 Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé WO2015161933A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15707284.4A EP3083076B1 (fr) 2013-12-17 2015-01-06 Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé
CN201580002998.1A CN105992654A (zh) 2013-12-17 2015-01-06 用于使材料疏水化和/或疏油化的方法及疏水化和/或疏油化的构件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013226215.9 2013-12-17
DE102013226215.9A DE102013226215A1 (de) 2013-12-17 2013-12-17 Verfahren zur Hydrophobierung und/oder Oleophobierung eines Werkstoffs sowie hydrophobiertes und/oder oleophobiertes Bauteil

Publications (1)

Publication Number Publication Date
WO2015161933A1 true WO2015161933A1 (fr) 2015-10-29

Family

ID=53192412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/050093 WO2015161933A1 (fr) 2013-12-17 2015-01-06 Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé

Country Status (4)

Country Link
EP (1) EP3083076B1 (fr)
CN (1) CN105992654A (fr)
DE (1) DE102013226215A1 (fr)
WO (1) WO2015161933A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226215A1 (de) * 2013-12-17 2015-06-18 Volkswagen Aktiengesellschaft Verfahren zur Hydrophobierung und/oder Oleophobierung eines Werkstoffs sowie hydrophobiertes und/oder oleophobiertes Bauteil
EP3315214B1 (fr) 2016-10-25 2020-07-15 The Swatch Group Research and Development Ltd Procédé d'épilamage d'un élement d'une pièce d'horlogerie ou de bijouterie
CN109293974A (zh) * 2018-09-29 2019-02-01 张青美 一种高效吸油橡胶材料的制备方法
DE102019121653A1 (de) * 2019-08-12 2021-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 3D-Druckverfahren von Multimaterialmischungen zur Erzeugung von Objekten, 3D-Druck-Fertigungsanlage für die Erzeugung von Objekten mit Multimaterialmischungen mittels Laserstrahlschmelzen, Objekt
CN112593431B (zh) * 2020-11-17 2023-06-13 浙江弘伦纸业有限公司 一种高透气疏水型吸尘袋纸及其生产工艺
CN115079556A (zh) * 2022-07-11 2022-09-20 湖南伟博智能科技有限公司 一种触摸精准的具有防潮功能的智能型电话手表

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133734C2 (de) 1981-08-26 1985-04-25 Loher Gmbh, 8399 Ruhstorf Verfahren zum Überziehen bzw. Vergießen von Wickelköpfen elektrischer Vorrichtungen sowie Anwendung zum Tränken
US5416373A (en) 1992-05-26 1995-05-16 Hitachi, Ltd. Electrically insulated coils and a method of manufacturing thereof
WO1998054397A1 (fr) * 1997-05-30 1998-12-03 Micell Technologies Traitement de surface
US20020192380A1 (en) * 2001-03-20 2002-12-19 3M Innovative Properties Company Compositions comprising fluorinated silanes and compressed fluid CO2
WO2007126327A1 (fr) * 2006-04-28 2007-11-08 Faculty Of Physics Lomonosov M Élément hydrofuge et procédé de production d'un revêtement hydrophobe
US20110045200A1 (en) 2009-08-21 2011-02-24 Atomic Energy Council-Institute Of Nuclear Energy Research Structure and its Method for Hydrophobic and Oleophobic Modification of Polymeric Materials with Atmospheric Plasmas
DE102013226215A1 (de) * 2013-12-17 2015-06-18 Volkswagen Aktiengesellschaft Verfahren zur Hydrophobierung und/oder Oleophobierung eines Werkstoffs sowie hydrophobiertes und/oder oleophobiertes Bauteil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734451A (en) * 1983-09-01 1988-03-29 Battelle Memorial Institute Supercritical fluid molecular spray thin films and fine powders
DE4202320A1 (de) * 1992-01-29 1993-08-05 Dierk Dr Knittel Verfahren zum impraegnieren von substraten
CA2692946C (fr) * 2007-06-29 2014-11-18 Swetree Technologies Ab Procede de preparation de surfaces superhydrophobes sur des corps solides par des solutions d'expansion rapide

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133734C2 (de) 1981-08-26 1985-04-25 Loher Gmbh, 8399 Ruhstorf Verfahren zum Überziehen bzw. Vergießen von Wickelköpfen elektrischer Vorrichtungen sowie Anwendung zum Tränken
US5416373A (en) 1992-05-26 1995-05-16 Hitachi, Ltd. Electrically insulated coils and a method of manufacturing thereof
WO1998054397A1 (fr) * 1997-05-30 1998-12-03 Micell Technologies Traitement de surface
US20020192380A1 (en) * 2001-03-20 2002-12-19 3M Innovative Properties Company Compositions comprising fluorinated silanes and compressed fluid CO2
WO2007126327A1 (fr) * 2006-04-28 2007-11-08 Faculty Of Physics Lomonosov M Élément hydrofuge et procédé de production d'un revêtement hydrophobe
US20110045200A1 (en) 2009-08-21 2011-02-24 Atomic Energy Council-Institute Of Nuclear Energy Research Structure and its Method for Hydrophobic and Oleophobic Modification of Polymeric Materials with Atmospheric Plasmas
DE102013226215A1 (de) * 2013-12-17 2015-06-18 Volkswagen Aktiengesellschaft Verfahren zur Hydrophobierung und/oder Oleophobierung eines Werkstoffs sowie hydrophobiertes und/oder oleophobiertes Bauteil

Also Published As

Publication number Publication date
CN105992654A (zh) 2016-10-05
EP3083076B1 (fr) 2020-03-11
DE102013226215A1 (de) 2015-06-18
EP3083076A1 (fr) 2016-10-26

Similar Documents

Publication Publication Date Title
EP3083076B1 (fr) Procédés d'hydrophobisation ou d'oléophobisation d'un matériau et élément hydrophobisé ou oléophobisé
EP2914651B1 (fr) Structure en couches à base polymère présentant une surface oléophobe-hydrophobe et moteur électrique comprenant une telle structure en couches
EP1978052B1 (fr) Revêtement d'un composant
WO2018172193A1 (fr) Procédé d'enrobement par voie électrostatique d'un grain abrasif
EP2782103B1 (fr) Fil émaillé
DE102011083409A1 (de) Isoliersysteme mit verbesserter Teilentladungsbeständigkeit, Verfahren zur Herstellung dazu
WO2013041363A1 (fr) Systèmes isolants à tenue améliorée aux décharges partielles et procédé de fabrication desdits systèmes isolants
DE2419716A1 (de) Eisenteil und verfahren zum auftragen eines ueberzugs, der bestaendig gegen verschleiss, fressen und korrosion ist und der die schlagfestigkeit und die haftbarkeit von schmierfilmen verbessert
WO2018177767A1 (fr) Conducteur électrique
DE3317501A1 (de) Zylinderkopfdichtung sowie verfahren zu ihrer herstellung
EP2599089B1 (fr) Matière de remplissage servant à commander des potentiels électriques dans des transformateurs, générateurs ou similaires
EP3129543A1 (fr) Fibres de carbone à surface modifiée et procédé de modification d'une surface de fibre de carbone et utilisation des fibres de carbone
DE3133734C2 (de) Verfahren zum Überziehen bzw. Vergießen von Wickelköpfen elektrischer Vorrichtungen sowie Anwendung zum Tränken
DE102006019614B4 (de) Alterungsbeständiger Dauermagnet aus einem Legierungspulver und Verfahren zu seiner Herstellung
DE19523256A1 (de) Gummiartikel mit einer Verstärkung aus gegen Korrosion zu schützenden Seilen
DE1295734B (de) Verfahren zum Schuetzen elektrischer Kontakte
DE102012111372A1 (de) Lackdraht
AT516868B1 (de) Haftungs- und risssicherer Isolierschichtaufbau und Oberschichtlackaufbau für Stromwandlergehäuse und ein dazugehöriges Herstellungsverfahren
DE102020204778A1 (de) Verfahren zur Herstellung einer Isolationsbeschichtung für einen elektrische Leiter, der Graphen und/oder Kohlenstoffnanoröhren umfasst
WO2013045224A2 (fr) Machine électrique et son procédé de fabrication
DE102022101205A1 (de) Verfahren zum Herstellen eines Stoffes zum Aufnehmen von Kohlendioxid aus atmosphärischer Luft, Stoff zum Aufnehmen von Kohlendioxid aus atmosphärischer Luft, Vorrichtung, Kraftfahrzeug
EP3373417A1 (fr) Élément de guidage de fluide comprenant une structures en couches
DE193837C (fr)
DE2148057C3 (de) Hochfrequenzlitze für Spulen
DE102022129786A1 (de) Verfahren zur Versieglung von Strukturen, Versieglungsmittel, Mehrkomponentensystem und Verwendung eines Versieglungsmittels

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15707284

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015707284

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015707284

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE