DE69428880D1 - Verfahren zur herstellung beschichteter teilchen - Google Patents

Verfahren zur herstellung beschichteter teilchen

Info

Publication number
DE69428880D1
DE69428880D1 DE69428880T DE69428880T DE69428880D1 DE 69428880 D1 DE69428880 D1 DE 69428880D1 DE 69428880 T DE69428880 T DE 69428880T DE 69428880 T DE69428880 T DE 69428880T DE 69428880 D1 DE69428880 D1 DE 69428880D1
Authority
DE
Germany
Prior art keywords
coated particles
producing coated
producing
particles
coated
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
DE69428880T
Other languages
English (en)
Other versions
DE69428880T2 (de
Inventor
Yukiyoshi Yamada
Tadashi Fuyuki
Satoshi Akiyama
Yoshiaki Hamada
Eisuke Kuroda
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.)
Nisshin Seifun Group Inc
Original Assignee
Nisshin Seifun Group Inc
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 Nisshin Seifun Group Inc filed Critical Nisshin Seifun Group Inc
Application granted granted Critical
Publication of DE69428880D1 publication Critical patent/DE69428880D1/de
Publication of DE69428880T2 publication Critical patent/DE69428880T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/18—Non-metallic particles coated with metal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/4417—Methods specially adapted for coating powder
DE69428880T 1993-08-12 1994-08-12 Verfahren zur herstellung beschichteter teilchen Expired - Lifetime DE69428880T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21926893A JP3545783B2 (ja) 1993-08-12 1993-08-12 被覆粒子の製造方法
PCT/JP1994/001344 WO1995005493A1 (fr) 1993-08-12 1994-08-12 Procede de production de particules enrobees

Publications (2)

Publication Number Publication Date
DE69428880D1 true DE69428880D1 (de) 2001-12-06
DE69428880T2 DE69428880T2 (de) 2002-07-18

Family

ID=16732867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428880T Expired - Lifetime DE69428880T2 (de) 1993-08-12 1994-08-12 Verfahren zur herstellung beschichteter teilchen

Country Status (6)

Country Link
US (1) US5846600A (de)
EP (1) EP0663456B1 (de)
JP (1) JP3545783B2 (de)
DE (1) DE69428880T2 (de)
FI (1) FI105928B (de)
WO (1) WO1995005493A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832908A1 (de) * 1998-07-22 2000-01-27 Hora Heinrich Methode und Anordnung zur Herstellung dispergierter zusammengesetzter Materialien
JP4004675B2 (ja) * 1999-01-29 2007-11-07 株式会社日清製粉グループ本社 酸化物被覆金属微粒子の製造方法
US6404004B1 (en) * 1999-04-30 2002-06-11 Fujitsu Quantum Devices Limited Compound semiconductor device and method of manufacturing the same
EP1420876B1 (de) * 2001-08-31 2005-08-10 Apit Corp. SA Verfahren und vorrichtung zur herstellung von pulver aus verbundmaterial
GB2418208B (en) * 2004-09-18 2007-06-06 Rolls Royce Plc Component coating
WO2006131472A2 (en) * 2005-06-10 2006-12-14 Ciba Specialty Chemicals Holding Inc. Process for the treatment of particles using a plasma torch
JP2010526933A (ja) * 2007-04-20 2010-08-05 リージェンツ オブ ザ ユニバーシティ オブ ミネソタ 光誘起化学気相蒸着によるナノ粒子上のコーティングの成長
US8642139B2 (en) * 2009-06-09 2014-02-04 Toyota Motor Engineering & Manufacturing North America, Inc. Process to make structured particles
US20130266472A1 (en) * 2012-04-04 2013-10-10 GM Global Technology Operations LLC Method of Coating Metal Powder with Chemical Vapor Deposition for Making Permanent Magnets
DE102016101013A1 (de) * 2016-01-21 2017-07-27 Von Ardenne Gmbh Verfahren, Beschichtungsvorrichtung und Prozessieranordnung
DE102019215044A1 (de) * 2019-09-30 2021-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Niederdruck-Beschichtungsanlage und Verfahren zur Beschichtung von Partikel- oder Faser-Kollektiven mittels physikalischer oder chemischer Gasphasenabscheidung
JP7013062B1 (ja) * 2021-10-14 2022-01-31 株式会社クリエイティブコーティングス 粉体の成膜方法及び装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003352A1 (de) * 1980-01-31 1981-08-06 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von eisenoxidbelegten metallpigmenten
US4314525A (en) * 1980-03-03 1982-02-09 California Institute Of Technology Fluidized bed silicon deposition from silane
US4440800A (en) * 1980-04-24 1984-04-03 Unisearch Limited Vapor coating of powders
US4746547A (en) * 1986-12-29 1988-05-24 Ga Technologies Inc. Method and apparatus for circulating bed coater
CA1304572C (en) * 1988-01-18 1992-07-07 Leonard George Wiseman System for coating particles employing a pneumatic transport reactor
JP2909744B2 (ja) * 1988-06-09 1999-06-23 日新製鋼株式会社 微粉末を被覆する方法と装置
JP2916198B2 (ja) * 1989-03-29 1999-07-05 日清製粉株式会社 超微粒子で表面が被覆された粒子の製造方法

Also Published As

Publication number Publication date
WO1995005493A1 (fr) 1995-02-23
JPH0754005A (ja) 1995-02-28
FI951724A0 (fi) 1995-04-11
FI105928B (fi) 2000-10-31
EP0663456A4 (de) 1998-04-15
DE69428880T2 (de) 2002-07-18
FI951724A (fi) 1995-05-10
JP3545783B2 (ja) 2004-07-21
EP0663456B1 (de) 2001-10-31
US5846600A (en) 1998-12-08
EP0663456A1 (de) 1995-07-19

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NISSHIN SEIFUN GROUP INC., TOKIO/TOKYO, JP

8364 No opposition during term of opposition