GB1112005A - A method of producing highly active addition products of zinc oxide and silica - Google Patents

A method of producing highly active addition products of zinc oxide and silica

Info

Publication number
GB1112005A
GB1112005A GB3528265A GB3528265A GB1112005A GB 1112005 A GB1112005 A GB 1112005A GB 3528265 A GB3528265 A GB 3528265A GB 3528265 A GB3528265 A GB 3528265A GB 1112005 A GB1112005 A GB 1112005A
Authority
GB
United Kingdom
Prior art keywords
addition products
silica
zinc oxide
highly active
producing highly
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.)
Expired
Application number
GB3528265A
Inventor
Gerhard Steenken
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.)
OTTO HOESCH
RUDOLF HOESCH
Original Assignee
OTTO HOESCH
RUDOLF HOESCH
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 OTTO HOESCH, RUDOLF HOESCH filed Critical OTTO HOESCH
Publication of GB1112005A publication Critical patent/GB1112005A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Silicon Compounds (AREA)

Abstract

Addition compounds of ZnO and SiO2, containing 2-25% by weight ZnO, are prepared by dispersing finely divided ZnO, Zn(OH)2 or ZnCO3 (surface area exceeding 3 m2/g B.E.T.), preferably as a freshly precipitated suspension or paste, in a freshly prepared acid (pH 2.5-6) SiO2 suspension, the SiO2 when dry having a surface area of 50-300 m2/g B.E.T., and recovering the addition products so formed, preferably after heating to a temperature not greater than 90 DEG C.
GB3528265A 1964-08-18 1965-08-17 A method of producing highly active addition products of zinc oxide and silica Expired GB1112005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC33661A DE1224282B (en) 1964-08-18 1964-08-18 Process for the production of highly active addition products of zinc oxide on silicon dioxide

Publications (1)

Publication Number Publication Date
GB1112005A true GB1112005A (en) 1968-05-01

Family

ID=7020946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3528265A Expired GB1112005A (en) 1964-08-18 1965-08-17 A method of producing highly active addition products of zinc oxide and silica

Country Status (4)

Country Link
BE (1) BE668465A (en)
DE (1) DE1224282B (en)
GB (1) GB1112005A (en)
NL (1) NL6510818A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306685A (en) * 1992-04-28 1994-04-26 Phillips Petroleum Company Absorption of hydrogen sulfide and absorbent composition therefor
EP1940422A1 (en) * 2005-09-29 2008-07-09 Raymond Lee Nip Zinc oxide coated particles, compositions containing the same, and methods for making the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935914A1 (en) * 1979-09-06 1981-04-02 Kali-Chemie Ag, 3000 Hannover METHOD FOR PRODUCING SPHERICAL SHAPED BODIES BASED ON AL (ARROW DOWN) 2 (ARROW DOWN) O (ARROW DOWN) 3 (ARROW DOWN) AND / OR SIO (ARROW DOWN) 2 (ARROW DOWN)
DE4029158A1 (en) * 1990-09-14 1992-03-19 Degussa METHOD FOR THE PRODUCTION OF GRANULES COMPOSED OF ZINC OXIDE AND SILICONE ACID, THESE GRANULES AND THEIR USE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686731A (en) * 1949-09-08 1954-08-17 Northern Minerals Inc Ultrafine pigments and methods of making same
NL132893C (en) * 1960-12-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306685A (en) * 1992-04-28 1994-04-26 Phillips Petroleum Company Absorption of hydrogen sulfide and absorbent composition therefor
EP1940422A1 (en) * 2005-09-29 2008-07-09 Raymond Lee Nip Zinc oxide coated particles, compositions containing the same, and methods for making the same
EP1940422A4 (en) * 2005-09-29 2010-05-19 Raymond Lee Nip Zinc oxide coated particles, compositions containing the same, and methods for making the same

Also Published As

Publication number Publication date
BE668465A (en) 1965-12-16
NL6510818A (en) 1966-02-21
DE1224282B (en) 1966-09-08

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