ES2181248T3 - Metodo para el recubrimiento o encapsulacion de sustratos fluidizables. - Google Patents

Metodo para el recubrimiento o encapsulacion de sustratos fluidizables.

Info

Publication number
ES2181248T3
ES2181248T3 ES98934989T ES98934989T ES2181248T3 ES 2181248 T3 ES2181248 T3 ES 2181248T3 ES 98934989 T ES98934989 T ES 98934989T ES 98934989 T ES98934989 T ES 98934989T ES 2181248 T3 ES2181248 T3 ES 2181248T3
Authority
ES
Spain
Prior art keywords
substrates
coating
liquid resin
fluidizable
resin system
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
ES98934989T
Other languages
English (en)
Inventor
Michael Bauer
Carl Walter Mayer
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.)
Huntsman Advanced Materials Switzerland GmbH
Original Assignee
Vantico 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 Vantico GmbH filed Critical Vantico GmbH
Application granted granted Critical
Publication of ES2181248T3 publication Critical patent/ES2181248T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0004—Coated particulate pigments or dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Glanulating (AREA)

Abstract

Un método para el recubrimiento reactivo o la encapsulación reactiva de sustratos fluidizables, orgánicos o inorgánicos, anisotrópicos o isotrópicos, con un material termoendurecible, entrelazable, termoestable e insoluble mediante la pulverización sobre los sustratos de un sistema de resina líquida en un único recipiente catiónicamente curable que comprende un iniciador catiónico, cuyo método comprende fluidizar los sustratos en un lecho fluidizado de recubrimiento a una temperatura por encima de la temperatura de activación del iniciador catiónico y posteriormente inyectar el sistema de resina líquida en un único recipiente en el lecho fluidizado mediante un sistema de pulverizado, el sistema de resina líquida en un único recipiente utilizado tiene un tiempo de gelificación desde 1 a 60 segundos a desde 100 a 150ºC.
ES98934989T 1997-07-03 1998-06-22 Metodo para el recubrimiento o encapsulacion de sustratos fluidizables. Expired - Lifetime ES2181248T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH162097 1997-07-03

Publications (1)

Publication Number Publication Date
ES2181248T3 true ES2181248T3 (es) 2003-02-16

Family

ID=4214707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98934989T Expired - Lifetime ES2181248T3 (es) 1997-07-03 1998-06-22 Metodo para el recubrimiento o encapsulacion de sustratos fluidizables.

Country Status (9)

Country Link
US (1) US6093493A (es)
EP (1) EP0996506B1 (es)
JP (1) JP2002511794A (es)
KR (1) KR20010014289A (es)
CN (1) CN1261826A (es)
BR (1) BR9810960A (es)
DE (1) DE69807233T2 (es)
ES (1) ES2181248T3 (es)
WO (1) WO1999001231A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10208644A1 (de) * 2002-02-28 2003-09-11 Bakelite Ag Verfahren zur Herstellung und Verarbeitung von Epoxidharz-Formmassen
JP4784611B2 (ja) * 2008-01-31 2011-10-05 ブラザー工業株式会社 圧電アクチュエータの製造方法及び液体移送装置の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058401A (en) * 1974-05-02 1977-11-15 General Electric Company Photocurable compositions containing group via aromatic onium salts
US4393185A (en) * 1981-06-02 1983-07-12 Ciba-Geigy Corporation Thermally polymerizable mixtures and processes for the thermally-initiated polymerization of cationically polymerizable compounds
EP0376884A3 (de) * 1988-12-21 1991-06-05 Ciba-Geigy Ag Rieselfähiges Granulat
EP0379464B1 (de) * 1989-01-16 1993-02-10 Ciba-Geigy Ag Araliphatische Sulfoniumsalze und deren Verwendung
US5247113A (en) * 1989-01-16 1993-09-21 Ciba-Geigy Corporation Araliphatic sulfonium and their use
US5059701A (en) * 1990-09-20 1991-10-22 Minnesota Mining And Manufacturing Company Methods for preparation of cyclopentadienyliron (II) arenes
JPH04295483A (ja) * 1991-03-22 1992-10-20 Nippon Paint Co Ltd 新規アンモニウム塩
TW237466B (es) * 1992-07-21 1995-01-01 Giba Gerigy Ag
DE59506324D1 (de) * 1994-03-16 1999-08-12 Ciba Geigy Ag Ein-Komponenten-Epoxidharz-Systeme für das Träufelverfahren und Heisstauchrollierverfahren
ATE192528T1 (de) * 1994-04-25 2000-05-15 Empa Verankerung für hochleistungsfaserverbundwerkstoff-drähte
US5897727A (en) * 1996-09-20 1999-04-27 Minnesota Mining And Manufacturing Company Method for assembling layers with a transfer process using a crosslinkable adhesive layer

Also Published As

Publication number Publication date
EP0996506B1 (en) 2002-08-14
KR20010014289A (ko) 2001-02-26
DE69807233D1 (de) 2002-09-19
CN1261826A (zh) 2000-08-02
WO1999001231A1 (en) 1999-01-14
EP0996506A1 (en) 2000-05-03
JP2002511794A (ja) 2002-04-16
BR9810960A (pt) 2000-09-26
US6093493A (en) 2000-07-25
DE69807233T2 (de) 2003-04-17

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