ZA735414B - Method for producing amorphous precipitated siliceous pigments - Google Patents

Method for producing amorphous precipitated siliceous pigments

Info

Publication number
ZA735414B
ZA735414B ZA735414A ZA735414A ZA735414B ZA 735414 B ZA735414 B ZA 735414B ZA 735414 A ZA735414 A ZA 735414A ZA 735414 A ZA735414 A ZA 735414A ZA 735414 B ZA735414 B ZA 735414B
Authority
ZA
South Africa
Prior art keywords
amorphous precipitated
producing amorphous
siliceous pigments
precipitated siliceous
pigments
Prior art date
Application number
ZA735414A
Other languages
English (en)
Inventor
N Jurinski
S Wason
Heem P Van Der
Original Assignee
Huber Corp J M
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 Huber Corp J M filed Critical Huber Corp J M
Publication of ZA735414B publication Critical patent/ZA735414B/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
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
ZA735414A 1972-08-24 1973-08-09 Method for producing amorphous precipitated siliceous pigments ZA735414B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28346772A 1972-08-24 1972-08-24

Publications (1)

Publication Number Publication Date
ZA735414B true ZA735414B (en) 1974-07-31

Family

ID=23086204

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735414A ZA735414B (en) 1972-08-24 1973-08-09 Method for producing amorphous precipitated siliceous pigments

Country Status (12)

Country Link
JP (1) JPS4999998A (fr)
BE (1) BE836648Q (fr)
BR (1) BR7306423D0 (fr)
CA (1) CA990905A (fr)
DE (1) DE2342713C2 (fr)
DK (1) DK144732C (fr)
FI (1) FI61199C (fr)
FR (1) FR2208948B1 (fr)
GB (1) GB1445575A (fr)
IT (1) IT990406B (fr)
NL (1) NL180845C (fr)
ZA (1) ZA735414B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2344805A1 (de) * 1972-08-24 1974-03-21 Sifrance Verfahren zum herstellen von gefaellten kieselsaeuren
DE2609831B2 (de) * 1976-03-10 1979-05-23 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Aufbereitung von Siliciumdioxid enthaltenden Abfallflugstäuben zu Fällungskieselsäuren und Silikaten
US4209785A (en) * 1978-03-03 1980-06-24 E M I Limited Correlation arrangements
JPS60105609A (ja) * 1983-03-04 1985-06-11 Taki Chem Co Ltd 歯磨用シリカ基剤及びその製造方法
JPS59163306A (ja) * 1983-03-08 1984-09-14 Taki Chem Co Ltd 歯磨用シリカ基剤及びその製法
BR8307103A (pt) * 1983-12-19 1985-07-30 Rhodia Sa Processo de obtencao de uma silica de precipitacao e processo de reforco de elastomeros utilizando essa silica
DE4133319A1 (de) * 1991-10-08 1993-04-15 Sued Chemie Ag Verwendung von amorpher faellungskieselsaeure als fuellstoff in der waermeempfindlichen schicht eines waermeempfindlichen aufzeichnungsmaterials
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
US6977065B1 (en) 1993-10-07 2005-12-20 Degussa Ag Precipitated silicas
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
CN114380296B (zh) * 2021-12-29 2023-09-08 四川马边龙泰磷电有限责任公司 一种生产沉淀白炭黑和甲酸盐的方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657149A (en) * 1952-10-21 1953-10-27 Du Pont Method of esterifying the surface of a silica substrate having a reactive silanol surface and product thereof
BE629129A (fr) * 1962-03-02
FR1530836A (fr) * 1966-07-08 1968-06-28 Bayer Ag Charges contenant de l'acide silicique utiles comme diluants et leur procédé de préparation

Also Published As

Publication number Publication date
FR2208948A1 (fr) 1974-06-28
NL180845C (nl) 1987-05-04
CA990905A (en) 1976-06-15
DE2342713C2 (de) 1982-04-08
NL180845B (nl) 1986-12-01
DK144732B (da) 1982-05-24
BR7306423D0 (pt) 1974-07-18
FI61199B (fi) 1982-02-26
FI61199C (fi) 1982-06-10
AU5907973A (en) 1975-02-13
NL7311627A (fr) 1974-02-26
DE2342713A1 (de) 1974-03-07
GB1445575A (en) 1976-08-11
FR2208948B1 (fr) 1977-02-25
IT990406B (it) 1975-06-20
BE836648Q (fr) 1976-04-01
JPS4999998A (fr) 1974-09-20
DK144732C (da) 1982-10-18

Similar Documents

Publication Publication Date Title
ZA735759B (en) Improved amorphous precipitated siliceous pigments and methods for their production
ZA745925B (en) Amorphous precipitated siliceous pigments and improved process for producing such prigments
ZA752835B (en) Improved amorphous precipitated siliceous pigments and methods for their production
IL42393A (en) Process for producing n-phosphonomethyl-glycine
JPS5322587A (en) Process for producing copolymers
CA990209A (en) Vapourising process
HU172703B (hu) Sposob poluchenija proizvodnykh 16-fenoksi-omega-tetranor-prostaglandina
ZA735414B (en) Method for producing amorphous precipitated siliceous pigments
CS183722B2 (en) Method for producing 3-hydroxycephalosporines
CA996307A (en) Amorphous precipitated siliceous pigments and methods for their production
YU156173A (en) Process for producing carbamides
YU36664B (en) Process for producing aluminium chloro-hydroxide
HU172069B (hu) Sposob poluchenija proizvodnykh 1-skobka-3-dvojjnozamehhennykh-fosfono-tioureido-skobka zakryta-2-skobka-3-zamehhennykh-ureido- ili -tioureido-skobka zakryta-benzolov
CS183691B2 (en) Method for producing alkylsulphobenzylpenicillins
GB1399046A (en) Process for producing functional polymers
ZA745926B (en) Amorphous precipitated siliceous pigments and improved process for producing such pigments
CS188175B2 (en) Method of producing 15-substituted omega-nor-prostaglandins
AU481353B2 (en) Method for producing amorphous precipitated siliceous pigments
HU167876B (en) Process for producing 9-10-secoestrane derivatives
KR780000474B1 (en) Method for producing benzylasmine delivertiues
YU39580B (en) Process for producing crystalline pivaloyloxy-methyl-d(-)-alpha-aminobenzyl-penicillinate
HU173381B (hu) Sposob poluchenija proizvodnykh karboksi-ciklopropanov
CA967976A (en) Process for producing trimethyl-p-benzoquinone
YU39709B (en) Process for producing cephalosporin
CA1034115A (fr) Procede de production des derives de la desacetoxycephalosporine