CA946587A - Process for treating silica - Google Patents

Process for treating silica

Info

Publication number
CA946587A
CA946587A CA117,157A CA117157A CA946587A CA 946587 A CA946587 A CA 946587A CA 117157 A CA117157 A CA 117157A CA 946587 A CA946587 A CA 946587A
Authority
CA
Canada
Prior art keywords
treating silica
silica
treating
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
CA117,157A
Other languages
English (en)
Inventor
Ralph Marotta
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of CA946587A publication Critical patent/CA946587A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
    • C09C1/3027—Drying, calcination
    • 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
    • C08K9/00—Use of pretreated ingredients

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)
  • Silicon Compounds (AREA)
  • Paints Or Removers (AREA)
CA117,157A 1970-07-01 1971-06-30 Process for treating silica Expired CA946587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6021770A 1970-07-01 1970-07-01

Publications (1)

Publication Number Publication Date
CA946587A true CA946587A (en) 1974-05-07

Family

ID=22028095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,157A Expired CA946587A (en) 1970-07-01 1971-06-30 Process for treating silica

Country Status (5)

Country Link
BE (1) BE769295A (Direct)
CA (1) CA946587A (Direct)
DE (1) DE2132619A1 (Direct)
FR (1) FR2098136A5 (Direct)
GB (1) GB1346446A (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155769A (en) * 1977-11-14 1979-05-22 J. M. Huber Corporation Non-settling coating composition and flatting pigment
JPS5953402A (ja) * 1982-09-21 1984-03-28 Sumitomo Chem Co Ltd フエニトロチオン水和剤
JPH0764546B2 (ja) * 1988-05-25 1995-07-12 塩野義製薬株式会社 塗料用艶消し剤の製造法

Also Published As

Publication number Publication date
GB1346446A (en) 1974-02-13
FR2098136A5 (Direct) 1972-03-03
DE2132619A1 (de) 1972-01-05
BE769295A (fr) 1971-12-30

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