GB951425A - Highly-active addition products of metal oxides on silicic acid - Google Patents

Highly-active addition products of metal oxides on silicic acid

Info

Publication number
GB951425A
GB951425A GB45720/61A GB4572061A GB951425A GB 951425 A GB951425 A GB 951425A GB 45720/61 A GB45720/61 A GB 45720/61A GB 4572061 A GB4572061 A GB 4572061A GB 951425 A GB951425 A GB 951425A
Authority
GB
United Kingdom
Prior art keywords
highly
metal oxides
silicic acid
addition products
active addition
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
GB45720/61A
Inventor
Werner H Albrecht
Otto Hoesch
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.)
Chemische Fabrik Hoesch KG
Original Assignee
Chemische Fabrik Hoesch KG
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 Chemische Fabrik Hoesch KG filed Critical Chemische Fabrik Hoesch KG
Publication of GB951425A publication Critical patent/GB951425A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • C01B33/20—Silicates
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3045—Treatment with inorganic compounds
    • C09C1/3054—Coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C01P2006/12—Surface area
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Dispersion Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Hydrated silica having a surface area of 120-200 m.2/gm and containing 2-20% of lead, titanium, or zinc oxide is produced by precipitating silica at a pH of above 9 and a temperature of 40-80 DEG C., adding a solution of a lead, titanium, or zinc salt, and adjusting the pH to 7-9 by the addition of acid. In the example, hydrated silica is produced from aqueous sodium silicate and carbon dioxide, zinc sulphate is added to the resulting suspension, and the pH is adjusted with sulphuric acid.
GB45720/61A 1960-12-24 1961-12-20 Highly-active addition products of metal oxides on silicic acid Expired GB951425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC23038A DE1160416B (en) 1960-12-24 1960-12-24 Process for the preparation of silicic acid containing metal oxides

Publications (1)

Publication Number Publication Date
GB951425A true GB951425A (en) 1964-03-04

Family

ID=7017347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45720/61A Expired GB951425A (en) 1960-12-24 1961-12-20 Highly-active addition products of metal oxides on silicic acid

Country Status (3)

Country Link
DE (1) DE1160416B (en)
GB (1) GB951425A (en)
NL (1) NL132893C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166007A1 (en) * 1981-07-01 1986-01-02 Ppg Industries, Inc. Precipitated silica pigment for silicone rubber
JPS6114254A (en) * 1984-06-29 1986-01-22 ピ−ピ−ジ−　インダストリーズ　インコ−ポレ−テツド Sedimented silica pigment for silicone rubber
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224282B (en) * 1964-08-18 1966-09-08 Chem Fab Hoesch K G Process for the production of highly active addition products of zinc oxide on silicon dioxide
DE1767934B1 (en) * 1968-07-03 1971-06-16 Pfersee Chem Fab PROCESS FOR THE MANUFACTURING OF POWDERED SILICA PRODUCTS THAT RESULT IN SILICA SOLES WITH WATER
US4329328A (en) * 1979-10-19 1982-05-11 National Research Development Corporation Method of synthesizing zincosilicate or stannosilicate or titanosilicate material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049834B (en) * 1951-10-09
DE958469C (en) * 1954-03-27 1957-02-21 Bayer Ag Process for the production of highly dispersed, non-porous silica fillers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166007A1 (en) * 1981-07-01 1986-01-02 Ppg Industries, Inc. Precipitated silica pigment for silicone rubber
JPS6114254A (en) * 1984-06-29 1986-01-22 ピ−ピ−ジ−　インダストリーズ　インコ−ポレ−テツド Sedimented silica pigment for silicone rubber
JPS6362550B2 (en) * 1984-06-29 1988-12-02
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
DE1160416B (en) 1964-01-02
NL132893C (en)

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