BE847846A - Procede de preparation de sols de silice modifies cationiquement et stables vis-a-vis des electrolytes, - Google Patents

Procede de preparation de sols de silice modifies cationiquement et stables vis-a-vis des electrolytes,

Info

Publication number
BE847846A
BE847846A BE171972A BE171972A BE847846A BE 847846 A BE847846 A BE 847846A BE 171972 A BE171972 A BE 171972A BE 171972 A BE171972 A BE 171972A BE 847846 A BE847846 A BE 847846A
Authority
BE
Belgium
Prior art keywords
preparation
modified silica
cationically modified
electrolytes
stable
Prior art date
Application number
BE171972A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE847846A publication Critical patent/BE847846A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • 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
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146—After-treatment of sols
    • C01B33/149—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
BE171972A 1975-10-30 1976-10-29 Procede de preparation de sols de silice modifies cationiquement et stables vis-a-vis des electrolytes, BE847846A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752548523 DE2548523C2 (de) 1975-10-30 1975-10-30 Verfahren zur Herstellung elektrolytstabiler kationisch modifizierter Kieselsäuresole

Publications (1)

Publication Number Publication Date
BE847846A true BE847846A (fr) 1977-04-29

Family

ID=5960401

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171972A BE847846A (fr) 1975-10-30 1976-10-29 Procede de preparation de sols de silice modifies cationiquement et stables vis-a-vis des electrolytes,

Country Status (4)

Country Link
BE (1) BE847846A (xx)
DE (1) DE2548523C2 (xx)
FR (1) FR2329589A1 (xx)
IT (1) IT1066333B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196267A (en) * 1991-06-21 1993-03-23 Allied-Signal Inc. Process for coating silica spheres
DE10152993A1 (de) * 2001-10-26 2003-05-08 Bayer Ag Zusammensetzung für das chemisch-mechanische Polieren von Metall- und Metall/Dielektrikastrukturen mit hoher Selektivität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7019059A (xx) * 1970-12-31 1972-07-04
AU467556B1 (en) * 1971-05-26 1972-11-16 E. I. Dupont De Nemours And Company Stable positively charged alumina coated silica sols

Also Published As

Publication number Publication date
DE2548523B1 (de) 1977-01-20
FR2329589A1 (fr) 1977-05-27
IT1066333B (it) 1985-03-04
DE2548523C2 (de) 1977-09-22

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