NO744588L - - Google Patents

Info

Publication number
NO744588L
NO744588L NO744588A NO744588A NO744588L NO 744588 L NO744588 L NO 744588L NO 744588 A NO744588 A NO 744588A NO 744588 A NO744588 A NO 744588A NO 744588 L NO744588 L NO 744588L
Authority
NO
Norway
Prior art keywords
silicon dioxide
aluminum oxide
tiop
amount
slurry
Prior art date
Application number
NO744588A
Other languages
English (en)
Norwegian (no)
Inventor
A Allen
Original Assignee
Du Pont
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.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of NO744588L publication Critical patent/NO744588L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36Compounds of titanium
    • C09C1/3607Titanium dioxide
    • C09C1/3653Treatment with inorganic compounds
    • C09C1/3661Coating
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
NO744588A 1973-12-20 1974-12-19 NO744588L (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426474A US3897261A (en) 1973-12-20 1973-12-20 Hydrous oxide coated TiO{HD 2 {L

Publications (1)

Publication Number Publication Date
NO744588L true NO744588L (ja) 1975-07-14

Family

ID=23690942

Family Applications (1)

Application Number Title Priority Date Filing Date
NO744588A NO744588L (ja) 1973-12-20 1974-12-19

Country Status (18)

Country Link
US (1) US3897261A (ja)
JP (1) JPS5095329A (ja)
AR (1) AR201410A1 (ja)
AT (1) AT332501B (ja)
BE (1) BE823439A (ja)
CA (1) CA1045912A (ja)
CH (1) CH599324A5 (ja)
DE (1) DE2459921A1 (ja)
DK (1) DK666474A (ja)
ES (1) ES433158A1 (ja)
FI (1) FI368574A (ja)
FR (1) FR2255359B1 (ja)
GB (1) GB1494639A (ja)
IN (1) IN141193B (ja)
IT (1) IT1027934B (ja)
NL (1) NL7416589A (ja)
NO (1) NO744588L (ja)
ZA (1) ZA748104B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311823A1 (fr) * 1975-05-23 1976-12-17 Du Pont Pigment tio2 revetu de silice dense et d'alumine/silice poreuse
US4052222A (en) * 1975-07-17 1977-10-04 Tioxide Group Limited Treatment of pigment
US4075031A (en) * 1976-09-30 1978-02-21 E. I. Du Pont De Nemours And Company TiO2 Pigment coated with dense silica and porous alumina/silica
ZA825176B (en) * 1981-08-31 1983-09-28 New Jersey Zinc Co Titanium dioxide pigment having improved photostability and process for producing same
US5116418A (en) * 1984-12-03 1992-05-26 Industrial Progress Incorporated Process for making structural aggregate pigments
US5346546A (en) * 1991-07-22 1994-09-13 Industrial Progress, Inc. Aggregate-TiO2 pigment products
US5342485A (en) * 1992-08-05 1994-08-30 Reynolds Metals Company Process for preparing ultra-white alumina trihydrate
EP1292647A2 (en) * 2000-04-12 2003-03-19 Millennium Inorganic Chemicals, Inc. Methods for producing titanium dioxide having improved gloss at low temperatures
US6395081B1 (en) * 2000-04-12 2002-05-28 Millennium Inorganic Chemical, Inc. Methods for producing titanium dioxide pigments having improved gloss at low temperatures
US6695906B2 (en) 2000-04-12 2004-02-24 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
US8840719B2 (en) * 2011-03-09 2014-09-23 Tronox Llc Titanium dioxide pigments and manufacturing method
CN102993784A (zh) * 2012-11-08 2013-03-27 安徽安纳达钛业股份有限公司 一种改进的钛白粉表面处理方法
CN114634721A (zh) * 2022-03-01 2022-06-17 华南理工大学 一种硅铝氧化物包覆型二氧化钛及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL270946A (ja) * 1960-11-02 1900-01-01
NL284935A (ja) * 1961-10-31 1900-01-01
NL300720A (ja) * 1962-11-20
US3529985A (en) * 1967-12-26 1970-09-22 Nat Lead Co Titanium dioxide pigment and process for producing same

Also Published As

Publication number Publication date
ZA748104B (en) 1976-01-28
FI368574A (ja) 1975-06-21
AU7650574A (en) 1976-06-17
FR2255359B1 (ja) 1978-07-13
FR2255359A1 (ja) 1975-07-18
GB1494639A (en) 1977-12-07
CA1045912A (en) 1979-01-09
CH599324A5 (ja) 1978-05-31
AT332501B (de) 1976-10-11
DE2459921A1 (de) 1975-07-03
IN141193B (ja) 1977-01-29
DK666474A (ja) 1975-09-01
ATA992074A (de) 1976-01-15
BE823439A (fr) 1975-06-17
JPS5095329A (ja) 1975-07-29
AR201410A1 (es) 1975-03-07
IT1027934B (it) 1978-12-20
US3897261A (en) 1975-07-29
ES433158A1 (es) 1976-11-16
NL7416589A (nl) 1975-06-24

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