Title:
担持され且つ分散されているＴｉＯ２粒子を含む添加剤を調製する方法
Document Type and Number:
Japanese Patent JP2014521508
Kind Code:
A
Abstract:
Process for the preparation of an additive comprising TiO2 particles dispersed on a support of pseudo-layered phyllosilicate-type, comprising the dispersion in water of the support, the acid activation of the support and the high-shear dispersion of the support with the TiO2 particles Use of the particles obtained by this process as additives with photocatalytic activity for water purification and disinfection, for purification of polluted gas streams and to provide materials, in particular construction materials, with self-cleaning, biocide, deodorization and/or pollution reduction properties in the presence of air and ultraviolet light.
Inventors:
Alvarez ベレンゲル, Antonio
カサード バラサ, アウロラ Mary
Esteban クビーリョ, Antonio
Glover Ross Moreno, Javier
Sanchez ロホ, Antonio Jose
Santarem Lome, Julio
Bella アグーリョ, Jose
カサード バラサ, アウロラ Mary
Esteban クビーリョ, Antonio
Glover Ross Moreno, Javier
Sanchez ロホ, Antonio Jose
Santarem Lome, Julio
Bella アグーリョ, Jose
Application Number:
JP2014524362A
Publication Date:
August 28, 2014
Filing Date:
August 07, 2012
Export Citation:
Assignee:
アクシオナ Infrastructure east ルクトゥーラス, ソシエダッド アノニマ
トルサ, ソシエダッド アノニマ
トルサ, ソシエダッド アノニマ
International Classes:
B01J35/02; B01D53/86; B01D53/94; B01J21/16; B01J32/00; B01J37/02; B01J37/04; B01J37/08; C04B14/02; C04B28/02
Domestic Patent References:
| JPH0492811A | 1992-03-25 | |||
| JP2007517750A | 2007-07-05 | |||
| JP2006056730A | 2006-03-02 | |||
| JPH0492811A | 1992-03-25 | |||
| JP2007517750A | 2007-07-05 | |||
| JP2006056730A | 2006-03-02 | |||
| JP2011518656A | 2011-06-30 | |||
| JPS5431099A | 1979-03-07 |
Other References:
JPN5014009618; Ｐｉｌａｒ ＡＲＡＮＤＡ ｅｔ ａｌ．: 'Ｔｉｔａｎｉａ-Ｓｅｐｉｏｌｉｔｅ Ｎａｎｏｃｏｍｐｏｓｉｔｅｓ Ｐｒｅｐａｒｅｄ ｂｙ ａ Ｓｕｒｆａｃｔａｎｔ Ｔｅｍｐｌａｔｉｎｇ Ｃｏｌｌｏｉｄａｌ Ｒｏｕｔｅ' ＣＨＥＭＩＳＴＲＹ ＯＦ ＭＡＴＥＲＩＡＬＳ Ｖ２０ Ｎ１, 20080101, Ｐ８４-９１
JPN6016006185; Ｍａｒｉｎａ Ｎｉｅｔｏ-ＳＵＡＲＥＺ ｅｔ ａｌ．: 'Ｓｅｌｆ-ａｓｓｅｍｂｌｅｄ ｔｉｔａｎｉａ-ｓｉｌｉｃａ-ｓｅｐｉｏｌｉｔｅ ｂａｓｅｄ ｎａｎｏｃｏｍｐｏｓｉｔｅｓ ｆｏｒ ｗａｔｅｒ ｄｅｃｏｎｔａｍｉｎａｔｉｏｎ' ｊｏｕｒｎａｌ ｏｆ Ｍａｔｅｒｉａｌｓ Ｃｈｅｍｉｓｔｒｙ ｖｏｌ． １９, 20090211, ｐｐ． ２０７０-２０７５, Ｔｈｅ Ｒｏｙａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｃｈｅｍｉｓｔｒｙ
JPN6016025617; Ｃａｒｌｏｓ ＫＮＡＰＰ ｅｔ ａｌ．: 'Ｐｈａｓｅ ｄｉｓｔｒｉｂｕｔｉｏｎ ｉｎ ｔｉｔａｎｉａ-ｓｅｐｉｏｌｉｔｅ ｃａｔａｌｙｓｔ ｓｕｐｐｏｒｔｓ ｐｒｅｐａｒｅｄ ｂｙ ｄｉｆｆｅｒｅｎｔ ｍｅｔｈｏｄｓ' Ｊｏｕｒｎａｌ ｏｆ Ｍａｔｅｒｉａｌｓ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ． ７， Ｎｕｍｂｅｒ ８, 1997, ｐｐ． １６４１-１６４５
JPN6016006185; Ｍａｒｉｎａ Ｎｉｅｔｏ-ＳＵＡＲＥＺ ｅｔ ａｌ．: 'Ｓｅｌｆ-ａｓｓｅｍｂｌｅｄ ｔｉｔａｎｉａ-ｓｉｌｉｃａ-ｓｅｐｉｏｌｉｔｅ ｂａｓｅｄ ｎａｎｏｃｏｍｐｏｓｉｔｅｓ ｆｏｒ ｗａｔｅｒ ｄｅｃｏｎｔａｍｉｎａｔｉｏｎ' ｊｏｕｒｎａｌ ｏｆ Ｍａｔｅｒｉａｌｓ Ｃｈｅｍｉｓｔｒｙ ｖｏｌ． １９, 20090211, ｐｐ． ２０７０-２０７５, Ｔｈｅ Ｒｏｙａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｃｈｅｍｉｓｔｒｙ
JPN6016025617; Ｃａｒｌｏｓ ＫＮＡＰＰ ｅｔ ａｌ．: 'Ｐｈａｓｅ ｄｉｓｔｒｉｂｕｔｉｏｎ ｉｎ ｔｉｔａｎｉａ-ｓｅｐｉｏｌｉｔｅ ｃａｔａｌｙｓｔ ｓｕｐｐｏｒｔｓ ｐｒｅｐａｒｅｄ ｂｙ ｄｉｆｆｅｒｅｎｔ ｍｅｔｈｏｄｓ' Ｊｏｕｒｎａｌ ｏｆ Ｍａｔｅｒｉａｌｓ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ． ７， Ｎｕｍｂｅｒ ８, 1997, ｐｐ． １６４１-１６４５
Attorney, Agent or Firm:
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK