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DE69117649D1 - Verfahren zur Herstellung von feinkugeligen, gleichförmig grossen anorganischen Teilchen - Google Patents

Verfahren zur Herstellung von feinkugeligen, gleichförmig grossen anorganischen Teilchen

Info

Publication number
DE69117649D1
DE69117649D1 DE69117649T DE69117649T DE69117649D1 DE 69117649 D1 DE69117649 D1 DE 69117649D1 DE 69117649 T DE69117649 T DE 69117649T DE 69117649 T DE69117649 T DE 69117649T DE 69117649 D1 DE69117649 D1 DE 69117649D1
Authority
DE
Germany
Prior art keywords
production
inorganic particles
fine spherical
uniformly large
large inorganic
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 - Fee Related
Application number
DE69117649T
Other languages
English (en)
Other versions
DE69117649T2 (de
Inventor
Yoshiko Nakahara
Hiroyuki Kageyama
Tadao Nakashima
Masato Kukizaki
Masataka Shimizu
Fujiya Nakahara
Masaaki Mizuguchi
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.)
MATSUKATA SUKETAKA
Suzukiyushi Industrial Corp
Original Assignee
MATSUKATA SUKETAKA
Suzukiyushi Industrial Corp
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 MATSUKATA SUKETAKA, Suzukiyushi Industrial Corp filed Critical MATSUKATA SUKETAKA
Publication of DE69117649D1 publication Critical patent/DE69117649D1/de
Application granted granted Critical
Publication of DE69117649T2 publication Critical patent/DE69117649T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • B01J2/08—Gelation of a colloidal solution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/4105—Methods of emulsifying
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Colloid Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE69117649T 1990-10-16 1991-10-16 Verfahren zur Herstellung von feinkugeligen, gleichförmig grossen anorganischen Teilchen Expired - Fee Related DE69117649T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2277507A JP2555475B2 (ja) 1990-10-16 1990-10-16 無機質微小球体の製造方法

Publications (2)

Publication Number Publication Date
DE69117649D1 true DE69117649D1 (de) 1996-04-11
DE69117649T2 DE69117649T2 (de) 1996-08-29

Family

ID=17584560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117649T Expired - Fee Related DE69117649T2 (de) 1990-10-16 1991-10-16 Verfahren zur Herstellung von feinkugeligen, gleichförmig grossen anorganischen Teilchen

Country Status (6)

Country Link
US (1) US5278106A (de)
EP (1) EP0481892B1 (de)
JP (1) JP2555475B2 (de)
AT (1) ATE134900T1 (de)
CA (1) CA2077215A1 (de)
DE (1) DE69117649T2 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546174B1 (de) * 1991-06-29 1997-10-29 Miyazaki-Ken Monozerstreute einfache und doppelte emulsionen und herstellungsverfahren
JP3051945B2 (ja) * 1991-07-22 2000-06-12 大阪瓦斯株式会社 無機質均一微小球体、及びその製造方法
JP2620013B2 (ja) * 1992-01-14 1997-06-11 積水フアインケミカル株式会社 エマルジョンの製造方法
JPH07323668A (ja) * 1994-05-30 1995-12-12 Ricoh Co Ltd マイクロカプセル及びその製造方法
JPH08266887A (ja) * 1995-03-31 1996-10-15 Fuji Photo Film Co Ltd マイクロカプセルの製造における粒径の自動測定制御方法およびその装置
JP3682932B2 (ja) * 1995-06-05 2005-08-17 松下電器産業株式会社 抗菌性材料の製造方法
JPH0995534A (ja) * 1995-09-28 1997-04-08 Toshiba Silicone Co Ltd ポリオルガノシロキサン粒子の連続製造方法
GB9606738D0 (en) * 1996-03-29 1996-06-05 Disperse Tech Ltd Dispersion of immiscible phases
JP4174887B2 (ja) * 1998-05-21 2008-11-05 堺化学工業株式会社 ニッケル、コバルト又は銅の炭酸塩又は水酸化物の微細な球状の粒子の製造方法
JP2000344512A (ja) * 1999-04-01 2000-12-12 Toagosei Co Ltd 球状シリカ
WO2001083594A1 (fr) * 2000-04-28 2001-11-08 Tanabe Seiyaku Co., Ltd. Procede de preparation d'une microsphere
US6707127B1 (en) * 2000-08-31 2004-03-16 General Semiconductor, Inc. Trench schottky rectifier
EP1236577A1 (de) * 2001-02-23 2002-09-04 Océ-Technologies B.V. Verfahren und Form zur Herstellung von Tabletten aus heissschmelzbarer Tinte
EP1260559A1 (de) * 2001-05-21 2002-11-27 Océ-Technologies B.V. Verfahren zur Herstellung von Pellets für heissschmelzbare Tinte
WO2003014196A1 (en) * 2001-08-03 2003-02-20 Akzo Nobel N.V. Process to make dispersions
US6664298B1 (en) 2001-10-02 2003-12-16 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Zero-valent metal emulsion for reductive dehalogenation of DNAPLs
EP1439017B8 (de) 2001-10-26 2008-01-02 Miyazaki Prefecture Kügelförmige monodisperse Metallteilchen
CA2416305A1 (en) * 2002-01-31 2003-07-31 Davies, John Shaving, after-shave, and skin conditioning compositions
US20080152722A1 (en) * 2002-01-31 2008-06-26 Norburn Robert B Skin care composition
US20080152613A1 (en) * 2002-01-31 2008-06-26 Norburn Robert B Method for manufacturing a skin care composition
US6890592B2 (en) 2002-03-13 2005-05-10 Appleton Papers Inc. Uniform microcapsules
US7008964B2 (en) * 2002-05-29 2006-03-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Contaminant removal from natural resources
KR20060006949A (ko) * 2003-04-29 2006-01-20 아크조 노벨 엔.브이. 반용매 고화 방법
EP1629883B1 (de) 2003-05-13 2010-07-28 Asahi Glass Company Ltd. Verfahren zur herstellung von anorganischen kugeln
KR100932418B1 (ko) * 2003-06-11 2009-12-17 아사히 가라스 가부시키가이샤 무기질 구상체의 제조 방법 및 제조 장치
JP5037781B2 (ja) * 2003-06-11 2012-10-03 旭硝子株式会社 無機質球状体の製造方法及び製造装置
EP1498174B1 (de) * 2003-06-18 2010-10-27 Asahi Glass Company Ltd. Verfahren und Vorrichtung zur Herstellung von anorganischen Sphären
JP2005205338A (ja) * 2004-01-23 2005-08-04 Dainippon Toryo Co Ltd 単分散粒子の製造方法
JP4680515B2 (ja) * 2004-02-10 2011-05-11 東ソー株式会社 ナノ結晶ゼオライト粒子とその製造方法
US20070231398A1 (en) * 2004-05-05 2007-10-04 Van Lare Cornelis E J Antisolvent Emulsion Solidification Process
US7553474B2 (en) 2004-08-17 2009-06-30 Nissan Chemical Industries, Ltd. Method for producing metal oxide sol
JP5079977B2 (ja) * 2004-09-16 2012-11-21 大日本塗料株式会社 単分散粒子の製造方法
JP4616602B2 (ja) * 2004-09-16 2011-01-19 大日本塗料株式会社 単分散粒子の製造方法
TW200624385A (en) 2004-10-27 2006-07-16 Sumitomo Chemical Co Nickel hydroxide powder and method for making same
JP4929674B2 (ja) * 2004-10-27 2012-05-09 住友化学株式会社 球状ニッケル酸リチウム粒子の製造方法および球状の複合酸化物粒子の製造方法
JP2008546614A (ja) * 2005-06-17 2008-12-25 オーストラリアン ニュークリア サイエンス アンド テクノロジー オーガニゼーション 疎水性物質をその中へ含有する粒子
US8163972B2 (en) * 2005-08-11 2012-04-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Zero-valent metallic treatment system and its application for removal and remediation of polychlorinated biphenyls (PCBs)
US20070112243A1 (en) * 2005-08-11 2007-05-17 United States Of America As Represented By The Administrator Of The National Aeronautics And Spac Bimetallic Treatment System and its Application for Removal and Remediation of Polychlorinated Biphenyls (PCBs)
WO2007102569A1 (ja) * 2006-03-08 2007-09-13 Denki Kagaku Kogyo Kabushiki Kaisha 無機質中空粉体、その製造方法及び該無機質中空粉体を含有する組成物
US7842639B2 (en) * 2006-05-19 2010-11-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds
JP5256404B2 (ja) * 2007-03-30 2013-08-07 宮崎県 微小シリカゲル球状粒子の製造方法
JP2008247708A (ja) * 2007-03-30 2008-10-16 Hiroshima Univ 無機粒子分散エマルション
US20100111816A1 (en) * 2007-03-30 2010-05-06 Powdertech Co., Ltd. Inorganic particle-containing emulsion and manufacturing method of a particle by using the inorganic particle-containing emulsion
JP2009078223A (ja) * 2007-09-26 2009-04-16 Optnics Precision Co Ltd マイクロバブルおよび／またはマイクロ粒子を含む液体発生装置、およびマイクロバブルおよび／またはマイクロ粒子を含む液体、並びにマイクロバブルおよび／またはマイクロ粒子を含む液体の製造方法
JP5155840B2 (ja) * 2008-12-12 2013-03-06 三井金属鉱業株式会社 金属水酸化物の粒子の製造方法
JP5751759B2 (ja) * 2009-04-06 2015-07-22 キヤノン株式会社 光学用膜の製造方法
JP5158064B2 (ja) * 2009-12-14 2013-03-06 住友化学株式会社 シリカ粒子の製造方法
JP5574325B2 (ja) * 2010-02-03 2014-08-20 国立大学法人 宮崎大学 球状炭酸カルシウムの製造方法
US9993793B2 (en) 2010-04-28 2018-06-12 The Procter & Gamble Company Delivery particles
US9186642B2 (en) 2010-04-28 2015-11-17 The Procter & Gamble Company Delivery particle
JP5773605B2 (ja) * 2010-10-04 2015-09-02 キヤノン株式会社 中空フッ化マグネシウム粒子の製造方法、該粒子を用いた反射防止膜、及び光学素子
TWI428438B (zh) 2010-12-14 2014-03-01 Ind Tech Res Inst 可降解含氯有機廢溶劑之處理劑系統
CN103458871B (zh) 2011-04-07 2015-05-13 宝洁公司 具有增强的聚丙烯酸酯微胶囊的沉积的调理剂组合物
EP2694017B1 (de) 2011-04-07 2019-05-22 The Procter and Gamble Company Körperpflegezusammensetzungen mit erhöhter abscheidung von polyacrylat-mikrokapseln
MX2013010983A (es) 2011-04-07 2013-10-30 Procter & Gamble Composiciones de champu con deposito mejorado de microcapsulas de poliacrilato.
US9527750B2 (en) 2011-11-15 2016-12-27 Nagoya Institute Of Technology Method for producing hollow nanoparticles comprising hydrothermal treatment
GB201122153D0 (en) * 2011-12-22 2012-02-29 Roxel Uk Rocket Motors Ltd Processing explosives
JP2014128763A (ja) * 2012-12-28 2014-07-10 Sumitomo Osaka Cement Co Ltd Ｗ／ｏ型エマルションの形成方法、球状粒子の製造方法、及び球状粒子
JP6194788B2 (ja) * 2013-12-24 2017-09-13 旭硝子株式会社 球状粒子の製造方法
WO2016131363A1 (en) 2015-02-20 2016-08-25 Tuo Jin Process for producing polymeric microspheres
CN105056853B (zh) * 2015-08-14 2018-04-03 陕西科技大学 表面改性自修复微胶囊及其制备方法、自修复微胶囊复合材料及其制备方法
CA3082355C (en) * 2017-11-17 2022-07-19 Incoa Performance Minerals, Llc Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonates
WO2019131755A1 (ja) * 2017-12-26 2019-07-04 日本コーンスターチ株式会社 化粧料組成物、化粧品、及び化粧料組成物の製造方法
CA3133660C (en) 2019-04-17 2023-12-05 The Procter & Gamble Company Polymeric capsules
WO2022082190A1 (en) 2020-10-16 2022-04-21 The Procter & Gamble Company Consumer product compositions with at least two encapsulate populations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352950A (en) * 1966-12-21 1967-11-14 Dennis M Helton Electrical potential method for dispersion of metal oxide microspheres
US4772511A (en) * 1985-11-22 1988-09-20 Minnesota Mining And Manufacturing Company Transparent non-vitreous zirconia microspheres
DE3863940D1 (de) * 1987-02-25 1991-09-05 Nippon Catalytic Chem Ind Verfahren zur erzeugung sehr kleiner, anorganischer, kugelfoermiger teilchen.
JP2769150B2 (ja) * 1987-03-30 1998-06-25 松下電器産業株式会社 信号処理装置
JPH082416B2 (ja) * 1988-09-29 1996-01-17 宮崎県 エマルションの製造方法
DE3834774C2 (de) * 1988-10-12 1995-01-05 Fraunhofer Ges Forschung Verfahren zur Herstellung einer kugelförmige Oxidteilchen enthaltenden Suspension
DE3834773A1 (de) * 1988-10-12 1990-04-19 Fraunhofer Ges Forschung Teilchenfoermige polykondensate, verfahren zu deren herstellung und deren verwendung
US5077241A (en) * 1988-11-17 1991-12-31 Minnesota Mining And Manufacturing Company Sol gel-derived ceramic bubbles

Also Published As

Publication number Publication date
ATE134900T1 (de) 1996-03-15
JP2555475B2 (ja) 1996-11-20
US5278106A (en) 1994-01-11
JPH04154605A (ja) 1992-05-27
CA2077215A1 (en) 1992-04-17
EP0481892A1 (de) 1992-04-22
EP0481892B1 (de) 1996-03-06
DE69117649T2 (de) 1996-08-29

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