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EP0697998A4 - Colloidal zinc oxide - Google Patents

Colloidal zinc oxide

Info

Publication number
EP0697998A4
EP0697998A4 EP95914704A EP95914704A EP0697998A4 EP 0697998 A4 EP0697998 A4 EP 0697998A4 EP 95914704 A EP95914704 A EP 95914704A EP 95914704 A EP95914704 A EP 95914704A EP 0697998 A4 EP0697998 A4 EP 0697998A4
Authority
EP
European Patent Office
Prior art keywords
zinc oxide
colloidal zinc
colloidal
oxide
zinc
Prior art date
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Withdrawn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
EP95914704A
Other languages
German (de)
French (fr)
Other versions
EP0697998A1 (en
Inventor
Edward A Myszak Jr
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.)
PQ Corp
Original Assignee
PQ Corp
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 PQ Corp filed Critical PQ Corp
Publication of EP0697998A1 publication Critical patent/EP0697998A1/en
Publication of EP0697998A4 publication Critical patent/EP0697998A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP95914704A 1994-03-11 1995-03-09 Colloidal zinc oxide Withdrawn EP0697998A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US209556 1980-11-24
US20955694A 1994-03-11 1994-03-11
PCT/US1995/003101 WO1995024359A1 (en) 1994-03-11 1995-03-09 Colloidal zinc oxide

Publications (2)

Publication Number Publication Date
EP0697998A1 EP0697998A1 (en) 1996-02-28
EP0697998A4 true EP0697998A4 (en) 1996-10-23

Family

ID=22779231

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95914704A Withdrawn EP0697998A4 (en) 1994-03-11 1995-03-09 Colloidal zinc oxide

Country Status (6)

Country Link
EP (1) EP0697998A4 (en)
JP (1) JPH08510440A (en)
AU (1) AU2158695A (en)
CA (1) CA2162914A1 (en)
MX (1) MX9504714A (en)
WO (1) WO1995024359A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL118088A0 (en) * 1995-06-07 1996-08-04 Anzon Inc Colloidal particles of solid flame retardant and smoke suppressant compounds and methods for making them
US5935890A (en) * 1996-08-01 1999-08-10 Glcc Technologies, Inc. Stable dispersions of metal passivation agents and methods for making them
DE10118309C2 (en) 2001-04-12 2003-03-20 Bayer Ag Anionically stabilized, aqueous dispersions of nanoparticulate zinc oxide, process for their preparation and their use
US7413703B2 (en) * 2003-01-17 2008-08-19 Eveready Battery Company, Inc. Methods for producing agglomerates of metal powders and articles incorporating the agglomerates
DE10324305A1 (en) 2003-05-30 2004-12-16 Bayer Ag Process for the production of spherical zinc oxide particles
TWI377177B (en) 2003-05-30 2012-11-21 Bayer Materialscience Ag Aqueous compositions based on polychloroprene
DE10327728A1 (en) * 2003-06-18 2005-01-27 Sustech Gmbh & Co. Kg Nanoparticulate redispersible zinc oxide powder III
EP2249771B1 (en) * 2008-01-11 2018-07-11 Antaria Limited Mesoporous zinc oxide powder and method for production thereof
IL206909A0 (en) 2008-01-11 2010-12-30 Antaria Ltd Mesoporous zinc oxide powder and method for production thereof
EP2241602A1 (en) 2009-04-17 2010-10-20 Bühler PARTEC GmbH Zinc oxide particle modified with phosphonocarboxylic acid and use of same
US8791191B2 (en) 2009-02-03 2014-07-29 Buehler Partec Gmbh Zinc oxide particles which have been modified with phosphonocarboxylic acid and use of zinc oxide particles
US20140227504A1 (en) * 2013-02-08 2014-08-14 Ivy Sau Chun LEE Metalized yarn and method for making same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535972A1 (en) * 1991-10-04 1993-04-07 Tioxide Specialties Limited Method of preparing sunscreens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128668A (en) * 1955-07-01 1957-01-09 Azote Office Nat Ind Process for preparing certain metal oxides, in particular zinc oxide, with a very high degree of dispersion
US4989794A (en) * 1986-07-16 1991-02-05 Alcan International Limited Method of producing fine particles
JPH075308B2 (en) * 1987-05-21 1995-01-25 日鉱亜鉛株式会社 Method for producing zinc oxide
US5030286A (en) * 1988-09-22 1991-07-09 Ppg Industries, Inc. High solids aqueous silica slurry

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0535972A1 (en) * 1991-10-04 1993-04-07 Tioxide Specialties Limited Method of preparing sunscreens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9524359A1 *

Also Published As

Publication number Publication date
JPH08510440A (en) 1996-11-05
CA2162914A1 (en) 1995-09-14
EP0697998A1 (en) 1996-02-28
WO1995024359A1 (en) 1995-09-14
MX9504714A (en) 1997-05-31
AU2158695A (en) 1995-09-25

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19951129

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A4 Supplementary search report drawn up and despatched

Effective date: 19960904

AK Designated contracting states

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Effective date: 19970506

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19970917