NO20004103L - Pure titanium dioxide hydrate and process for its preparation - Google Patents

Pure titanium dioxide hydrate and process for its preparation

Info

Publication number: NO20004103L
Authority: NO; Norway
Prior art keywords: preparation; titanium dioxide; pure titanium; dioxide hydrate; hydrate
Prior art date: 1998-02-17

Application number

NO20004103A

Other languages

Norwegian (no)

Other versions

NO20004103D0 (en

Inventor

Juergen Kempkens

Guenter Lailach

Bernd Kroeckert

Original Assignee

Kerr Mcgee Pigments Gmbh & 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.)

1998-02-17

Filing date

2000-08-16

Publication date

2000-10-16

2000-08-16 Application filed by Kerr Mcgee Pigments Gmbh & Co filed Critical Kerr Mcgee Pigments Gmbh & Co

2000-08-16 Publication of NO20004103D0 publication Critical patent/NO20004103D0/en

2000-10-16 Publication of NO20004103L publication Critical patent/NO20004103L/en

Links

IYVLHQRADFNKAU-UHFFFAOYSA-N oxygen(2-);titanium(4+);hydrate Chemical compound O.[O-2].[O-2].[Ti+4] IYVLHQRADFNKAU-UHFFFAOYSA-N 0.000 title 1

Classifications

- 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
- C01G23/0475—Purification
- 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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
- 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
- C01P2006/80—Compositional purity
- 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
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

NO20004103A 1998-02-17 2000-08-16 Pure titanium dioxide hydrate and process for its preparation NO20004103L (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19806471A DE19806471A1 (en)	1998-02-17	1998-02-17	Pure titanium dioxide hydrate and process for its production
PCT/IB1999/000272 WO1999041200A1 (en)	1998-02-17	1999-02-16	Pure titanium dioxide hydrate and a process for the production thereof

Publications (2)

Publication Number	Publication Date
NO20004103D0 NO20004103D0 (en)	2000-08-16
NO20004103L true NO20004103L (en)	2000-10-16

Family

ID=7857971

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20004103A NO20004103L (en)	1998-02-17	2000-08-16	Pure titanium dioxide hydrate and process for its preparation

Country Status (13)

Country	Link
EP (1)	EP1060127A1 (en)
JP (1)	JP2002503620A (en)
KR (1)	KR20010072550A (en)
CN (1)	CN1291168A (en)
AU (1)	AU742966B2 (en)
BR (1)	BR9908003A (en)
CA (1)	CA2321250A1 (en)
DE (1)	DE19806471A1 (en)
MY (1)	MY133018A (en)
NO (1)	NO20004103L (en)
PL (1)	PL342451A1 (en)
WO (1)	WO1999041200A1 (en)
ZA (1)	ZA991226B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002047012A (en) *	2000-07-31	2002-02-12	Sumitomo Chem Co Ltd	Method for producing titanium oxide
US6726891B2 (en)	2000-07-31	2004-04-27	Sumitomo Chemical Company, Limited	Titanium oxide production process
ATE375961T1 (en)	2001-08-22	2007-11-15	Shell Int Research	PURIFICATION OF TITANIUM DIOXIDE
EP1541638A4 (en)	2002-08-07	2010-06-16	Ishihara Sangyo Kaisha	Titanium dioxide pigment and method for producing the same, and resin composition using the same
DE10303287A1 (en) *	2003-01-28	2004-07-29	Sachtleben Chemie Gmbh	Improving filter cake neutralization in titanium dioxide production by sulfate process, involves using a basic-reacting solution or suspension in the membrane chamber filter press
DE102004020213A1 (en) *	2004-04-22	2005-11-24	Kerr-Mcgee Pigments Gmbh	Composition for chemical mechanical polishing (CMP)
JP6286395B2 (en) *	2015-08-05	2018-02-28	太陽インキ製造株式会社	Curable resin composition, dry film, cured product and printed wiring board
TW201940615A (en) *	2014-12-26	2019-10-16	日商太陽油墨製造股份有限公司	Curable resin composition, dry film, cured product and printed circuit board
DE102016110374A1 (en) *	2016-06-06	2017-12-07	Huntsman P&A Germany Gmbh	Titanium dioxide sol, process for its preparation and products derived therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3518053A (en) *	1968-04-16	1970-06-30	Nat Lead Co	Method for producing an improved titanium dioxide pigment
DE2423983C3 (en) *	1974-05-17	1978-09-07	Bayer Antwerpen N.V., Antwerpen (Belgien)	Process for the preparation of aqueous titanium dioxide hydrate suspensions by pressure filtration

1998
- 1998-02-17 DE DE19806471A patent/DE19806471A1/en not_active Ceased
1999
- 1999-02-12 MY MYPI99000511A patent/MY133018A/en unknown
- 1999-02-16 ZA ZA9901226A patent/ZA991226B/en unknown
- 1999-02-16 EP EP99902739A patent/EP1060127A1/en not_active Withdrawn
- 1999-02-16 WO PCT/IB1999/000272 patent/WO1999041200A1/en not_active Ceased
- 1999-02-16 CA CA002321250A patent/CA2321250A1/en not_active Abandoned
- 1999-02-16 JP JP2000531403A patent/JP2002503620A/en active Pending
- 1999-02-16 CN CN99803046A patent/CN1291168A/en active Pending
- 1999-02-16 BR BR9908003-6A patent/BR9908003A/en not_active IP Right Cessation
- 1999-02-16 PL PL99342451A patent/PL342451A1/en unknown
- 1999-02-16 AU AU22938/99A patent/AU742966B2/en not_active Ceased
- 1999-02-16 KR KR1020007009010A patent/KR20010072550A/en not_active Withdrawn
2000
- 2000-08-16 NO NO20004103A patent/NO20004103L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
KR20010072550A (en)	2001-07-31
JP2002503620A (en)	2002-02-05
BR9908003A (en)	2001-11-06
WO1999041200A1 (en)	1999-08-19
PL342451A1 (en)	2001-06-04
MY133018A (en)	2007-10-31
ZA991226B (en)	2000-08-16
EP1060127A1 (en)	2000-12-20
DE19806471A1 (en)	1999-08-19
AU2293899A (en)	1999-08-30
CN1291168A (en)	2001-04-11
AU742966B2 (en)	2002-01-17
NO20004103D0 (en)	2000-08-16
CA2321250A1 (en)	1999-08-19

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Legal Events

Date	Code	Title	Description
2006-02-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application