WO2008146711A1 - Complexe, son procédé de fabrication et composition le comprenant - Google Patents
Complexe, son procédé de fabrication et composition le comprenant Download PDFInfo
- 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
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
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- 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
L'invention porte sur une structure cœur-écorce comprenant une partie de cœur et une partie d'écorce, ou une structure de capsule comprenant une partie de cœur encapsulée par une partie d'écorce. La structure peut être obtenue par les opérations consistant à mélanger la partie de cœur avec une substance qui peut servir de composé inorganique (A) dans un solvant pour enrober la surface de la partie de cœur par le composé inorganique (A), ajouter au mélange une substance qui peut servir de composé inorganique (B) et forme la partie d'écorce afin d'enrober la surface du composé inorganique (A) par le composé inorganique (B), et retirer le composé inorganique (A) qui est une matière d'enrobage de base pour le composé inorganique (B). Dans la structure, la surface de la partie de cœur ne vient pas directement en contact avec le composé inorganique (B) (qui constitue la partie écorce). Par conséquent, on assure que la partie de cœur peut manifester sa fonction de façon satisfaisante. Un complexe comprenant la structure et une particule de photocatalyseur contenue dans la partie de cœur de la structure peut manifester sa fonction photocatalytique de façon satisfaisante, et peut être fixé à n'importe quel milieu de support de façon solide sur une longue période de temps sans détériorer sa fonction photocatalytique.
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 (fr) | 2008-12-04 |
Family
ID=40074964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/059470 WO2008146711A1 (fr) | 2007-05-25 | 2008-05-22 | Complexe, son procédé de fabrication et composition le comprenant |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5358433B2 (fr) |
WO (1) | WO2008146711A1 (fr) |
Cited By (4)
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 |
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 |
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 |
JPWO2021132206A1 (fr) * | 2019-12-23 | 2021-07-01 |
Citations (7)
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 (fr) * | 1998-03-19 | 1999-09-23 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Fabrication de particules et de coques creuses enduites multicouches par assemblage automatique de multicouches de nanocomposites sur des gabarits colloidaux decomposables |
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 (fr) * | 2004-03-19 | 2005-09-29 | Capsulution Nanoscience Ag | Procede pour produire des particules de type coeur-ecorce et des microcapsules au moyen de matrices microporeuses, particules de type coeur-ecorce et microcapsules, et leur utilisation |
Family Cites Families (1)
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 |
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2008
- 2008-05-22 JP JP2009516283A patent/JP5358433B2/ja not_active Expired - Fee Related
- 2008-05-22 WO PCT/JP2008/059470 patent/WO2008146711A1/fr active Application Filing
Patent Citations (7)
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 (fr) * | 1998-03-19 | 1999-09-23 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Fabrication de particules et de coques creuses enduites multicouches par assemblage automatique de multicouches de nanocomposites sur des gabarits colloidaux decomposables |
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 (fr) * | 2004-03-19 | 2005-09-29 | Capsulution Nanoscience Ag | Procede pour produire des particules de type coeur-ecorce et des microcapsules au moyen de matrices microporeuses, particules de type coeur-ecorce et microcapsules, et leur utilisation |
Cited By (5)
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 |
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 |
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 |
JPWO2021132206A1 (fr) * | 2019-12-23 | 2021-07-01 | ||
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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