BR9810960A - Método para o revestimento ou encapsulação de substratos fluidificáveis - Google Patents

Método para o revestimento ou encapsulação de substratos fluidificáveis

Info

Publication number
BR9810960A
BR9810960A BR9810960-0A BR9810960A BR9810960A BR 9810960 A BR9810960 A BR 9810960A BR 9810960 A BR9810960 A BR 9810960A BR 9810960 A BR9810960 A BR 9810960A
Authority
BR
Brazil
Prior art keywords
substrates
coating
resin system
fluidizable
cationic
Prior art date
Application number
BR9810960-0A
Other languages
English (en)
Inventor
Michael Bauer
Carl Walter Mayer
Original Assignee
Ciba Sc Holding 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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR9810960A publication Critical patent/BR9810960A/pt

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

Abstract

Patente de Invenção: <B>"MéTODO PARA O REVESTIMENTO OU ENCAPSULAçãO DE SUBSTRATOS FLUIDIFICáVEIS"<D>. Método para o revestimento reativo ou encapsulação reativa de substratos fluidificáveis, orgânicos ou inorgânicos, anisotrópicos ou isotrópicos com uma termocura de reticulação, termoestável e insolúvel por meio de pulverização sobre substratos de um sistema de resina líquida de um só pote de cura catiónica compreendendo um iniciador catiónico, cujo método compreende a fluidificação dos substratos em um aparelho de revestir de leito fluidificado em uma temperatura acima da temperatura de ativação do iniciador catiónico e em seguida injetando o sistema de resina líquida de um só pote no aparelho de revestir de leito fluidificante por meio de um dispositivo de pulverização, o sistema de resina líquida de um só pote tendo um tempo de gelação de a partir de 1 a 60 segundos em de 100 a 150°C, resulta em substratos não aglomerados tendo uma camada reticulada, termoestável e homogênea.
BR9810960-0A 1997-07-03 1998-06-22 Método para o revestimento ou encapsulação de substratos fluidificáveis BR9810960A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH162097 1997-07-03
PCT/EP1998/003795 WO1999001231A1 (en) 1997-07-03 1998-06-22 Method for the coating or encapsulation of fluidisable substrates

Publications (1)

Publication Number Publication Date
BR9810960A true BR9810960A (pt) 2000-09-26

Family

ID=4214707

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810960-0A BR9810960A (pt) 1997-07-03 1998-06-22 Método para o revestimento ou encapsulação de substratos fluidificáveis

Country Status (9)

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

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 (pt) * 1992-07-21 1995-01-01 Giba Gerigy Ag
ES2134425T3 (es) * 1994-03-16 1999-10-01 Ciba Sc Holding Ag Sistemas de resina epoxidica de un solo componente para el procedimiento de goteo y el procedimiento de inmersion por rotacion en caliente.
DK0710313T3 (da) * 1994-04-25 2000-09-25 Empa Forankring for højydelsesfiberkompositmaterialetråde
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
JP2002511794A (ja) 2002-04-16
DE69807233D1 (de) 2002-09-19
ES2181248T3 (es) 2003-02-16
DE69807233T2 (de) 2003-04-17
EP0996506B1 (en) 2002-08-14
WO1999001231A1 (en) 1999-01-14
CN1261826A (zh) 2000-08-02
KR20010014289A (ko) 2001-02-26
EP0996506A1 (en) 2000-05-03
US6093493A (en) 2000-07-25

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Legal Events

Date Code Title Description
PC Transfer

Owner name: VANTICO AG (CH)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements