IT1078994B - Procedimento perfezionato per produrre polvere di silicato bicalcico - Google Patents

Procedimento perfezionato per produrre polvere di silicato bicalcico

Info

Publication number
IT1078994B
IT1078994B IT23957/77A IT2395777A IT1078994B IT 1078994 B IT1078994 B IT 1078994B IT 23957/77 A IT23957/77 A IT 23957/77A IT 2395777 A IT2395777 A IT 2395777A IT 1078994 B IT1078994 B IT 1078994B
Authority
IT
Italy
Prior art keywords
bicalcic
produce
silicate powder
process perfected
perfected
Prior art date
Application number
IT23957/77A
Other languages
English (en)
Original Assignee
Sekisui Chemical Co Ltd
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 JP6040776A external-priority patent/JPS5828205B2/ja
Priority claimed from JP3259077A external-priority patent/JPS6048449B2/ja
Priority claimed from JP3258977A external-priority patent/JPS53117695A/ja
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Application granted granted Critical
Publication of IT1078994B publication Critical patent/IT1078994B/it

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
    • C01B33/20—Silicates
    • C01B33/22—Magnesium silicates
    • 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
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT23957/77A 1976-05-24 1977-05-24 Procedimento perfezionato per produrre polvere di silicato bicalcico IT1078994B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6040776A JPS5828205B2 (ja) 1976-05-24 1976-05-24 珪酸二石灰粉末の製造方法
JP3259077A JPS6048449B2 (ja) 1977-03-23 1977-03-23 表面積の大きいγ−珪酸２石灰粉末の製造方法
JP3258977A JPS53117695A (en) 1977-03-23 1977-03-23 Production of gamma-dicalcium silicate powder having large surface area

Publications (1)

Publication Number Publication Date
IT1078994B true IT1078994B (it) 1985-05-08

Family

ID=27287768

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23957/77A IT1078994B (it) 1976-05-24 1977-05-24 Procedimento perfezionato per produrre polvere di silicato bicalcico

Country Status (9)

Country Link
US (1) US4118227A (it)
AU (1) AU508028B2 (it)
CA (1) CA1083781A (it)
DE (1) DE2723452C3 (it)
ES (1) ES459084A1 (it)
FR (1) FR2352748A1 (it)
GB (1) GB1573519A (it)
IT (1) IT1078994B (it)
NL (1) NL182795C (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452862A (en) * 1977-08-25 1979-04-25 Blue Circle Ind Ltd Method of removing heavy metal by silicate
US4490502A (en) * 1979-05-15 1984-12-25 Sumitomo Chemical Company, Limited Agricultural plastic film
JPS58145652A (ja) * 1982-02-24 1983-08-30 三菱化学株式会社 珪酸カルシウム成形体
JPS59223261A (ja) * 1983-05-30 1984-12-15 住友セメント株式会社 セメント組成物
US6726807B1 (en) 1999-08-26 2004-04-27 G.R. International, Inc. (A Washington Corporation) Multi-phase calcium silicate hydrates, methods for their preparation, and improved paper and pigment products produced therewith
IL134477A (en) * 2000-02-10 2004-05-12 Promeks As Process for the preparation of amorphous silica
US7048900B2 (en) 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998650A (en) * 1971-12-21 1976-12-21 Dyckerhoff Zementwerke A.G. Expanded synthetic calcium silicates
BE792650A (fr) * 1971-12-21 1973-03-30 Dyckerhoff Zementwerke Ag Silicates de calcium synthetiques gonfles

Also Published As

Publication number Publication date
DE2723452A1 (de) 1977-12-08
FR2352748B1 (it) 1981-10-16
NL182795B (nl) 1987-12-16
DE2723452C3 (de) 1979-05-03
ES459084A1 (es) 1978-11-01
FR2352748A1 (fr) 1977-12-23
AU2535077A (en) 1978-11-23
NL182795C (nl) 1988-05-16
CA1083781A (en) 1980-08-19
US4118227A (en) 1978-10-03
DE2723452B2 (de) 1978-08-31
AU508028B2 (en) 1980-03-06
NL7705710A (nl) 1977-11-28
GB1573519A (en) 1980-08-28

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