GB1365516A - Process for the preparation of silica granulates - Google Patents

Process for the preparation of silica granulates

Info

Publication number
GB1365516A
GB1365516A GB4674471A GB4674471A GB1365516A GB 1365516 A GB1365516 A GB 1365516A GB 4674471 A GB4674471 A GB 4674471A GB 4674471 A GB4674471 A GB 4674471A GB 1365516 A GB1365516 A GB 1365516A
Authority
GB
United Kingdom
Prior art keywords
granules
preparation
sio2
oct
prepared
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
GB4674471A
Other languages
English (en)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of GB1365516A publication Critical patent/GB1365516A/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
    • C09C1/3036—Agglomeration, granulation, pelleting
    • 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)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB4674471A 1970-10-09 1971-10-07 Process for the preparation of silica granulates Expired GB1365516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014811A NL7014811A (enrdf_load_stackoverflow) 1970-10-09 1970-10-09

Publications (1)

Publication Number Publication Date
GB1365516A true GB1365516A (en) 1974-09-04

Family

ID=19811261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4674471A Expired GB1365516A (en) 1970-10-09 1971-10-07 Process for the preparation of silica granulates

Country Status (4)

Country Link
DE (1) DE2150346A1 (enrdf_load_stackoverflow)
FR (1) FR2111148A5 (enrdf_load_stackoverflow)
GB (1) GB1365516A (enrdf_load_stackoverflow)
NL (1) NL7014811A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028401A1 (en) * 1996-12-20 1998-07-02 Crosfield Limited Agglomerated silicas

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803917A1 (de) * 1978-01-30 1979-08-02 Degussa Faellungskieselsaeuregranulate
DE2935914A1 (de) * 1979-09-06 1981-04-02 Kali-Chemie Ag, 3000 Hannover Verfahren zur herstellung von kugelfoermigen formkoerpern auf basis al(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts) und/oder sio(pfeil abwaerts)2(pfeil abwaerts)
CA1258690A (en) * 1984-11-23 1989-08-22 Harlan B. Johnson Battery separator
DE4424044A1 (de) * 1994-07-11 1996-01-18 Heraeus Quarzglas Verfahren zur Herstellung von Kieselsäuregranulat und Verwendung des so hergestellten Granulats
DE19729505A1 (de) * 1997-07-10 1999-01-14 Heraeus Quarzglas Verfahren zur Herstellung von Si0¶2¶-Granulat
IL122851A0 (en) * 1998-01-05 1998-08-16 Rotem Amfert Negev Ltd Optimally dispersible precipitated silica particulates process for their preparation and their use
DE19807700A1 (de) * 1998-02-24 1999-08-26 Degussa Fällungskieselsäuregranulate
FR2808266B1 (fr) * 2000-04-28 2002-06-14 Rhodia Chimie Sa Granules de silice de precipitation epaississante obtenus par granulation et leur utilisation comme agent epaississant dans les compositions dentaires
WO2002092508A1 (fr) * 2001-05-11 2002-11-21 Rhodia Chimie Granules de silice de precipitation epaississante obtenus par granulation et leur utilisation comme agent epaississant dans les compositions dentaires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998028401A1 (en) * 1996-12-20 1998-07-02 Crosfield Limited Agglomerated silicas

Also Published As

Publication number Publication date
FR2111148A5 (enrdf_load_stackoverflow) 1972-06-02
NL7014811A (enrdf_load_stackoverflow) 1972-04-11
DE2150346A1 (de) 1972-04-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees