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WO2008146711A1 - 複合体及びその製造方法並びにそれを含む組成物 - Google Patents

複合体及びその製造方法並びにそれを含む組成物 Download PDF

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Publication number
WO2008146711A1
WO2008146711A1 PCT/JP2008/059470 JP2008059470W WO2008146711A1 WO 2008146711 A1 WO2008146711 A1 WO 2008146711A1 JP 2008059470 W JP2008059470 W JP 2008059470W WO 2008146711 A1 WO2008146711 A1 WO 2008146711A1
Authority
WO
WIPO (PCT)
Prior art keywords
inorganic compound
core part
shell
same
core
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.)
Ceased
Application number
PCT/JP2008/059470
Other languages
English (en)
French (fr)
Inventor
Yoichi Ishibai
Takashi Nishikawa
Junya Sato
Yasuhiro Hatoyama
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP2009516283A priority Critical patent/JP5358433B2/ja
Publication of WO2008146711A1 publication Critical patent/WO2008146711A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C09C1/3661—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • 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
    • B01J33/00—Protection of catalysts, e.g. by coating
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

　コア部とシェル部を構成成分とするコア－シェル構造体、あるいはコア部をシェル部で内包したカプセル構造体を提供する。本願の構造体は、コア部と無機化合物Ａとなる物質を溶媒中で混合して、コア部の表面に無機化合物Ａを被覆し、次いで、シェル部を構成する無機化合物Ｂとなる物質を添加して、無機化合物Ａの上に無機化合物Ｂの被覆を形成し、次いで、前記の下地剤とした無機化合物Ａを除去することによって製造できる。コア部の表面が直接シェル部を構成する無機化合物Ｂに接触しないので、コア部の機能の発現を確保することができる。コア部に光触媒粒子を含む複合体は、光触媒機能を十分発揮でき、更に、その光触媒機能を損なうことなく、あらゆる支持体に強固に、かつ、長期間にわたって固定される。
PCT/JP2008/059470 2007-05-25 2008-05-22 複合体及びその製造方法並びにそれを含む組成物 Ceased WO2008146711A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009516283A JP5358433B2 (ja) 2007-05-25 2008-05-22 複合体及びその製造方法並びにそれを含む組成物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007139368 2007-05-25
JP2007-139368 2007-05-25

Publications (1)

Publication Number Publication Date
WO2008146711A1 true WO2008146711A1 (ja) 2008-12-04

Family

ID=40074964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059470 Ceased WO2008146711A1 (ja) 2007-05-25 2008-05-22 複合体及びその製造方法並びにそれを含む組成物

Country Status (2)

Country Link
JP (1) JP5358433B2 (ja)
WO (1) WO2008146711A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505820A (ja) * 2009-09-25 2013-02-21 エクス−マルセイユ ユニヴェルシテ 超多孔性光触媒材料、その製造方法およびその使用
JP2013123697A (ja) * 2011-12-16 2013-06-24 Jgc Catalysts & Chemicals Ltd 多孔質シラザン被覆粒子、担持触媒およびこれらの製造方法
JP2013123698A (ja) * 2011-12-16 2013-06-24 Jgc Catalysts & Chemicals Ltd 多孔質シリカオリゴマー被覆粒子、担持触媒およびこれらの製造方法
JPWO2021132206A1 (ja) * 2019-12-23 2021-07-01

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH105598A (ja) * 1996-06-27 1998-01-13 Ishihara Sangyo Kaisha Ltd 光触媒粉体およびそれを用いた光触媒体ならびにそれらの製造方法、それらを用いた環境浄化方法
JPH10192694A (ja) * 1997-01-13 1998-07-28 Ishikawajima Harima Heavy Ind Co Ltd 多孔質無機化合物中空カプセルの製造方法
JPH11226422A (ja) * 1998-02-16 1999-08-24 Titan Kogyo Kk 光触媒体粉末、光触媒用組成物、光触媒体及びその用途
WO1999047253A1 (en) * 1998-03-19 1999-09-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Fabrication of multilayer-coated particles and hollow shells via electrostatic self-assembly of nanocomposite multilayers on decomposable colloidal templates
JP2003096399A (ja) * 2001-09-25 2003-04-03 Washin Chemical Industry Co Ltd 光触媒カプセル含有コーティング組成物及び光触媒カプセル含有塗膜構造体
JP2003268945A (ja) * 2002-03-15 2003-09-25 Toli Corp 内装材
WO2005089727A1 (de) * 2004-03-19 2005-09-29 Capsulution Nanoscience Ag Verfahren zur herstellung von cs-partikeln und mikrokapseln unter verwendung poröser template, cs-partikel und mikrokapseln sowie deren verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5322042B2 (ja) * 2004-10-01 2013-10-23 独立行政法人産業技術総合研究所 メソ細孔壁を有する中空シリカマイクロカプセル及びその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH105598A (ja) * 1996-06-27 1998-01-13 Ishihara Sangyo Kaisha Ltd 光触媒粉体およびそれを用いた光触媒体ならびにそれらの製造方法、それらを用いた環境浄化方法
JPH10192694A (ja) * 1997-01-13 1998-07-28 Ishikawajima Harima Heavy Ind Co Ltd 多孔質無機化合物中空カプセルの製造方法
JPH11226422A (ja) * 1998-02-16 1999-08-24 Titan Kogyo Kk 光触媒体粉末、光触媒用組成物、光触媒体及びその用途
WO1999047253A1 (en) * 1998-03-19 1999-09-23 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Fabrication of multilayer-coated particles and hollow shells via electrostatic self-assembly of nanocomposite multilayers on decomposable colloidal templates
JP2003096399A (ja) * 2001-09-25 2003-04-03 Washin Chemical Industry Co Ltd 光触媒カプセル含有コーティング組成物及び光触媒カプセル含有塗膜構造体
JP2003268945A (ja) * 2002-03-15 2003-09-25 Toli Corp 内装材
WO2005089727A1 (de) * 2004-03-19 2005-09-29 Capsulution Nanoscience Ag Verfahren zur herstellung von cs-partikeln und mikrokapseln unter verwendung poröser template, cs-partikel und mikrokapseln sowie deren verwendung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013505820A (ja) * 2009-09-25 2013-02-21 エクス−マルセイユ ユニヴェルシテ 超多孔性光触媒材料、その製造方法およびその使用
JP2013123697A (ja) * 2011-12-16 2013-06-24 Jgc Catalysts & Chemicals Ltd 多孔質シラザン被覆粒子、担持触媒およびこれらの製造方法
JP2013123698A (ja) * 2011-12-16 2013-06-24 Jgc Catalysts & Chemicals Ltd 多孔質シリカオリゴマー被覆粒子、担持触媒およびこれらの製造方法
JPWO2021132206A1 (ja) * 2019-12-23 2021-07-01
JP2023130423A (ja) * 2019-12-23 2023-09-20 Dic株式会社 セルフクリーニング剤
JP7533710B2 (ja) 2019-12-23 2024-08-14 Dic株式会社 セルフクリーニング剤

Also Published As

Publication number Publication date
JPWO2008146711A1 (ja) 2010-08-19
JP5358433B2 (ja) 2013-12-04

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