GB2284598B - Titanium dioxide slurries - Google Patents

Titanium dioxide slurries

Info

Publication number: GB2284598B
Authority: GB; United Kingdom
Prior art keywords: titanium dioxide; dioxide slurries; slurries; titanium; dioxide
Prior art date: 1993-12-07
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.): Expired - Fee Related

Application number

GB9422654A

Other versions

GB2284598A (en

GB9422654D0 (en

Inventor

Michael John Trendell

Kevin Drury

Stephen Robert Spruce

Keith Robson

Martin Reid Burton Davis

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.)

Tioxide Group Services Ltd

Original Assignee

Tioxide Group Services 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.)

1993-12-07

Filing date

1994-11-10

Publication date

1997-07-30

1993-12-07 Priority claimed from GB939325051A external-priority patent/GB9325051D0/en

1994-11-10 Application filed by Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd

1994-11-10 Priority to GB9422654A priority Critical patent/GB2284598B/en

1995-01-04 Publication of GB9422654D0 publication Critical patent/GB9422654D0/en

1995-06-14 Publication of GB2284598A publication Critical patent/GB2284598A/en

1997-07-30 Application granted granted Critical

1997-07-30 Publication of GB2284598B publication Critical patent/GB2284598B/en

2014-11-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C09D17/007—Metal oxide
- C09D17/008—Titanium dioxide
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
- 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
- C01P2006/40—Electric properties
- 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
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Paints Or Removers (AREA)

GB9422654A 1993-12-07 1994-11-10 Titanium dioxide slurries Expired - Fee Related GB2284598B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9422654A GB2284598B (en)	1993-12-07	1994-11-10	Titanium dioxide slurries

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB939325051A GB9325051D0 (en)	1993-12-07	1993-12-07	Titanium dioxide slurries
GB9422654A GB2284598B (en)	1993-12-07	1994-11-10	Titanium dioxide slurries

Publications (3)

Publication Number	Publication Date
GB9422654D0 GB9422654D0 (en)	1995-01-04
GB2284598A GB2284598A (en)	1995-06-14
GB2284598B true GB2284598B (en)	1997-07-30

Family

ID=26303979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9422654A Expired - Fee Related GB2284598B (en)	1993-12-07	1994-11-10	Titanium dioxide slurries

Country Status (1)

Country	Link
GB (1)	GB2284598B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9504962D0 (en) *	1995-03-11	1995-04-26	Tioxide Group Services Ltd	Composite pigmentary material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0018706A1 (en) *	1979-05-03	1980-11-12	American Cyanamid Company	Use of ion exchange resins in preparation of high solids TiO2 slurries
GB1597325A (en) *	1977-03-30	1981-09-03	Du Pont	Stable chloride process anatase slurries
EP0035076A1 (en) *	1980-03-03	1981-09-09	American Cyanamid Company	High dry hide TiO2 slurries
EP0156138A2 (en) *	1984-03-12	1985-10-02	American Cyanamid Company	Process for the reduction of the viscosity of high solids TiO2 pigment slurries
EP0203713A2 (en) *	1985-04-30	1986-12-03	Dorr-Oliver Incorporated	High flow electrofiltration
US5279662A (en) *	1993-02-24	1994-01-18	Henkel Corporation	Alkyl polyglycoside as a dispersant for titanium dioxide

1994
- 1994-11-10 GB GB9422654A patent/GB2284598B/en not_active Expired - Fee Related

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1597325A (en) *	1977-03-30	1981-09-03	Du Pont	Stable chloride process anatase slurries
EP0018706A1 (en) *	1979-05-03	1980-11-12	American Cyanamid Company	Use of ion exchange resins in preparation of high solids TiO2 slurries
EP0035076A1 (en) *	1980-03-03	1981-09-09	American Cyanamid Company	High dry hide TiO2 slurries
EP0156138A2 (en) *	1984-03-12	1985-10-02	American Cyanamid Company	Process for the reduction of the viscosity of high solids TiO2 pigment slurries
EP0203713A2 (en) *	1985-04-30	1986-12-03	Dorr-Oliver Incorporated	High flow electrofiltration
US5279662A (en) *	1993-02-24	1994-01-18	Henkel Corporation	Alkyl polyglycoside as a dispersant for titanium dioxide

Also Published As

Publication number	Publication date
GB2284598A (en)	1995-06-14
GB9422654D0 (en)	1995-01-04

Publication	Publication Date	Title
GB9325051D0 (en)	1994-02-02	Titanium dioxide slurries
GB9518757D0 (en)	1995-11-15	Treated titanium dioxide
GB9525616D0 (en)	1996-02-14	Rutile titanium dioxide
GB9224529D0 (en)	1993-01-13	Coated titanium dioxide
ZA94314B (en)	1995-07-17	Carbonation
EP0688562A4 (en)	1996-04-24	Cosmetic
GB2284598B (en)	1997-07-30	Titanium dioxide slurries
GB2272691B (en)	1996-01-10	Coated titanium dioxide
GB9321406D0 (en)	1993-12-08	Mirror
GB9623893D0 (en)	1997-01-08	Rutile titanium dioxide
GB2322366B (en)	1999-04-07	Anatase titanium dioxide
KR0114992Y1 (en)	1998-04-16	The stern
GB9324907D0 (en)	1994-01-26	Reversing aid
GB9321118D0 (en)	1993-12-01	Closure
KR940022444U (en)	1994-10-20	mirror
KR950005673U (en)	1995-03-20	Urn
EG20089A (en)	1997-05-31	Alkooly external fixal
GB9319583D0 (en)	1993-11-10	Carbonation
GB9402333D0 (en)	1994-04-13	Closure
GB9323278D0 (en)	1994-01-05	Mirror
GB9420707D0 (en)	1994-11-30	Treated titanium dioxide
GB9315384D0 (en)	1993-09-08	Closure member
DK171656B1 (en)	1997-03-03	Fitting
AU121690S (en)	1994-09-29	Can pourer
GB9306322D0 (en)	1993-05-19	Ellbow ease

Legal Events

Date	Code	Title	Description
2001-06-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20001110