FR2219117A1 - - Google Patents

Info

Publication number: FR2219117A1
Authority: FR; France
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

FR7406902A

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

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.)

1973-02-28

Filing date

1974-02-28

Publication date

1974-09-20

1974-02-28 Application filed by American Cyanamid Co filed Critical American Cyanamid Co

1974-09-20 Publication of FR2219117A1 publication Critical patent/FR2219117A1/fr

Status Withdrawn legal-status Critical Current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
- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- C01P2006/13—Surface area thermal stability thereof at high temperatures
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume

FR7406902A 1973-02-28 1974-02-28 Withdrawn FR2219117A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US336654A US3898321A (en)	1973-02-28	1973-02-28	Preparation of macroporous, heat-stable titania having high pore volume

Publications (1)

Publication Number	Publication Date
FR2219117A1 true FR2219117A1 (fr)	1974-09-20

Family

ID=23317066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7406902A Withdrawn FR2219117A1 (fr)	1973-02-28	1974-02-28

Country Status (5)

Country	Link
US (1)	US3898321A (fr)
JP (1)	JPS501098A (fr)
DE (1)	DE2409407A1 (fr)
FR (1)	FR2219117A1 (fr)
GB (1)	GB1462646A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0640386A1 (fr) *	1993-06-29	1995-03-01	Bayer Ag	Procédé de préparation de poudres d'oxydes mixtes pour des catalyseurs de dénitration
WO1997007058A1 (fr) *	1995-08-19	1997-02-27	Basf Aktiengesellschaft	Preparation par voie hydrolytique de pigments a base d'oxyde de titane

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2435955C2 (de) *	1974-07-26	1983-12-15	Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen	Verfahren zur Herstellung eines Titandioxid-Pigmentes aus einer Titansulfatlösung
GB1489927A (en) *	1974-08-10	1977-10-26	Tioxide Group Ltd	Titanium dioxide carrier
JPS5395893A (en) *	1977-02-03	1978-08-22	Mizusawa Industrial Chem	Titanium oxide catalyst carrier and manufacture thereof
US4329260A (en) *	1979-09-24	1982-05-11	Uop Inc.	Integral shaped replication supports
FR2481145A1 (fr) *	1980-04-23	1981-10-30	Rhone Poulenc Ind	Procede de fabrication de catalyseurs ou de supports de catalyseurs faconnes a base d'oxyde de titane et leurs applications a la catalyse claus
JPS5721491U (fr) *	1980-07-15	1982-02-03
JPS5864901U (ja) *	1981-10-26	1983-05-02	株式会社東芝	高周波加熱装置のヒ−タ加熱構造
JPS5950604B2 (ja) *	1981-11-27	1984-12-10	三菱マテリアル株式会社	酸化チタン粉末の製造法
DE3840196C1 (fr) *	1988-11-29	1990-04-12	Bayer Ag, 5090 Leverkusen, De
JP2834548B2 (ja) *	1990-07-10	1998-12-09	株式会社ツムラ	液体処理プラントにおける管路の自動切換装置
JP3959213B2 (ja) *	1999-06-30	2007-08-15	住友化学株式会社	酸化チタン、それを用いてなる光触媒体及び光触媒体コーティング剤
DE60107991T2 (de) *	2000-03-31	2005-12-15	Sumitomo Chemical Co., Ltd.	Verfahren zur Herstellung von Titanoxid
DE10044986A1 (de) *	2000-09-11	2002-03-21	Kerr Mcgee Pigments Gmbh & Co	Nanokristallines Metalloxidpulver, Verfahren zu seiner Herstellung und Verwendung
US7414009B2 (en) *	2001-12-21	2008-08-19	Showa Denko K.K.	Highly active photocatalyst particles, method of production therefor, and use thereof
US7378371B2 (en) *	2001-12-21	2008-05-27	Show A Denko K.K.	Highly active photocatalyst particles, method of production therefor, and use thereof
US7988947B2 (en) *	2004-11-23	2011-08-02	E. I. Du Pont De Nemours And Company	Mesoporous oxide of titanium
US20060263291A1 (en)	2004-11-23	2006-11-23	Carmine Torardi	Mesoporous amorphous oxide of titanium
US7601327B2 (en) *	2004-11-23	2009-10-13	E.I. Du Pont De Nemours And Company	Mesoporous oxide of hafnium
US7601326B2 (en) *	2004-11-23	2009-10-13	E. I. Du Pont De Nemours And Company	Mesoporous oxide of zirconium
US7858066B2 (en) *	2007-05-08	2010-12-28	E.I. Du Pont De Nemours And Company	Method of making titanium dioxide particles
WO2009086258A1 (fr) *	2007-12-27	2009-07-09	E. I. Du Pont De Nemours And Company	Procédé de préparation de particules photoluminescentes de dioxyde de titane dopé au samarium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2553402A (en) *	1947-04-02	1951-05-15	Standard Oil Dev Co	Titania gels and method for their manufacture

1973
- 1973-02-28 US US336654A patent/US3898321A/en not_active Expired - Lifetime
1974
- 1974-01-30 GB GB440874A patent/GB1462646A/en not_active Expired
- 1974-02-27 DE DE2409407A patent/DE2409407A1/de active Pending
- 1974-02-27 JP JP49023231A patent/JPS501098A/ja active Pending
- 1974-02-28 FR FR7406902A patent/FR2219117A1/fr not_active Withdrawn

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0640386A1 (fr) *	1993-06-29	1995-03-01	Bayer Ag	Procédé de préparation de poudres d'oxydes mixtes pour des catalyseurs de dénitration
US5723404A (en) *	1993-06-29	1998-03-03	Bayer Aktiengesellschaft	Process for the production of mixed oxide powders for catalysts for the removal of nitrogen oxides
WO1997007058A1 (fr) *	1995-08-19	1997-02-27	Basf Aktiengesellschaft	Preparation par voie hydrolytique de pigments a base d'oxyde de titane
US6074472A (en) *	1995-08-19	2000-06-13	Basf Aktiengesellschaft	Hydrolytic preparation of titanium dioxide pigments
CN1088685C (zh) *	1995-08-19	2002-08-07	Basf公司	二氧化钛颜料、其制备方法及应用

Also Published As

Publication number	Publication date
US3898321A (en)	1975-08-05
JPS501098A (fr)	1975-01-08
GB1462646A (en)	1977-01-26
DE2409407A1 (de)	1974-08-29

Legal Events

Date	Code	Title	Description
1979-04-20	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
JPS501098A (fr)	1975-01-08
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AU472848B2 (fr)	1976-06-03
AR199451A1 (fr)	1974-08-30
AU477823B2 (fr)	1975-06-19
AR195311A1 (fr)	1973-09-28
AR193950A1 (fr)	1973-05-31
AU447540B2 (fr)	1974-03-25
AR200256A1 (fr)	1974-10-31
AU461342B2 (fr)	1975-05-22
AR200885A1 (fr)	1974-12-27
AR197627A1 (fr)	1974-04-23
AR195948A1 (fr)	1973-11-15
AR196382A1 (fr)	1973-12-18
AR210729A1 (fr)	1977-09-15