NL7511660A - Sproeibare suspensie van neergeslagen kiezelzuur. - Google Patents

Sproeibare suspensie van neergeslagen kiezelzuur.

Info

Publication number
NL7511660A
NL7511660A NL7511660A NL7511660A NL7511660A NL 7511660 A NL7511660 A NL 7511660A NL 7511660 A NL7511660 A NL 7511660A NL 7511660 A NL7511660 A NL 7511660A NL 7511660 A NL7511660 A NL 7511660A
Authority
NL
Netherlands
Prior art keywords
deposited
silicic acid
sprayable suspension
sprayable
suspension
Prior art date
Application number
NL7511660A
Other languages
English (en)
Dutch (nl)
Original Assignee
Degussa
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
Priority claimed from DE19742447613 external-priority patent/DE2447613C3/de
Application filed by Degussa filed Critical Degussa
Publication of NL7511660A publication Critical patent/NL7511660A/xx

Links

Classifications

    • 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
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
NL7511660A 1974-10-05 1975-10-03 Sproeibare suspensie van neergeslagen kiezelzuur. NL7511660A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742447613 DE2447613C3 (de) 1974-10-05 Verfahren zur Herstellung einer sprühbaren Fällungskieselsäuresuspension

Publications (1)

Publication Number Publication Date
NL7511660A true NL7511660A (nl) 1976-04-07

Family

ID=5927651

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7511660A NL7511660A (nl) 1974-10-05 1975-10-03 Sproeibare suspensie van neergeslagen kiezelzuur.

Country Status (8)

Country Link
JP (1) JPS589765B2 (xx)
BE (1) BE834209A (xx)
CA (1) CA1061056A (xx)
ES (1) ES441516A1 (xx)
FR (1) FR2286793A1 (xx)
GB (1) GB1511720A (xx)
IT (1) IT1047273B (xx)
NL (1) NL7511660A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453880A1 (fr) * 1979-04-13 1980-11-07 Rhone Poulenc Ind Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres
FR2536380B1 (fr) * 1982-11-24 1985-12-13 Rhone Poulenc Chim Base Procede pour ameliorer les proprietes rheologiques d'une suspension de silice precipitee
IL117915A (en) * 1995-04-19 2001-05-20 Ppg Ind Ohio Inc Amorphous precipitated silica having large liquid carrying capacity
DE19807700A1 (de) * 1998-02-24 1999-08-26 Degussa Fällungskieselsäuregranulate
FR2988383B1 (fr) * 2012-03-22 2017-06-09 Rhodia Operations Procede de preparation de silice precipitee mettant en oeuvre un malaxeur ou une extrudeuse

Also Published As

Publication number Publication date
JPS5163396A (en) 1976-06-01
FR2286793B1 (xx) 1978-04-07
DE2447613A1 (de) 1976-04-08
JPS589765B2 (ja) 1983-02-22
GB1511720A (en) 1978-05-24
ES441516A1 (es) 1977-04-01
IT1047273B (it) 1980-09-10
FR2286793A1 (fr) 1976-04-30
CA1061056A (en) 1979-08-28
DE2447613B2 (de) 1976-08-26
BE834209A (fr) 1976-04-05

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable