NO171497C - Fremgangsmaate for fremstilling av syntetisk wollastonitt - Google Patents

Fremgangsmaate for fremstilling av syntetisk wollastonitt

Info

Publication number
NO171497C
NO171497C NO904732A NO904732A NO171497C NO 171497 C NO171497 C NO 171497C NO 904732 A NO904732 A NO 904732A NO 904732 A NO904732 A NO 904732A NO 171497 C NO171497 C NO 171497C
Authority
NO
Norway
Prior art keywords
wolastonite
procedure
manufacturing synthetic
synthetic
manufacturing
Prior art date
Application number
NO904732A
Other languages
English (en)
Other versions
NO171497B (no
NO904732L (no
NO904732D0 (no
Inventor
Johan Kristian Skei Tuset
Christian Schoening
Lars Loe
Original Assignee
Wollastonitt As
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 Wollastonitt As filed Critical Wollastonitt As
Priority to NO904732A priority Critical patent/NO171497C/no
Publication of NO904732D0 publication Critical patent/NO904732D0/no
Priority to JP3518223A priority patent/JPH06502380A/ja
Priority to PCT/NO1991/000133 priority patent/WO1992007794A1/en
Priority to EP19910919631 priority patent/EP0555320A1/en
Publication of NO904732L publication Critical patent/NO904732L/no
Publication of NO171497B publication Critical patent/NO171497B/no
Publication of NO171497C publication Critical patent/NO171497C/no
Priority to FI931931A priority patent/FI931931A/fi

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
    • C01B33/24—Alkaline-earth metal silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Silicon Compounds (AREA)
NO904732A 1990-10-31 1990-10-31 Fremgangsmaate for fremstilling av syntetisk wollastonitt NO171497C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO904732A NO171497C (no) 1990-10-31 1990-10-31 Fremgangsmaate for fremstilling av syntetisk wollastonitt
JP3518223A JPH06502380A (ja) 1990-10-31 1991-10-30 合成ウォラストナイト（珪灰石）調整方法
PCT/NO1991/000133 WO1992007794A1 (en) 1990-10-31 1991-10-30 Process for preparing synthetic wollastonite
EP19910919631 EP0555320A1 (en) 1990-10-31 1991-10-30 Process for preparing synthetic wollastonite
FI931931A FI931931A (fi) 1990-10-31 1993-04-29 Foerfarande foer framstaellning av syntetisk wollastonit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO904732A NO171497C (no) 1990-10-31 1990-10-31 Fremgangsmaate for fremstilling av syntetisk wollastonitt

Publications (4)

Publication Number Publication Date
NO904732D0 NO904732D0 (no) 1990-10-31
NO904732L NO904732L (no) 1992-05-04
NO171497B NO171497B (no) 1992-12-14
NO171497C true NO171497C (no) 1993-03-24

Family

ID=19893604

Family Applications (1)

Application Number Title Priority Date Filing Date
NO904732A NO171497C (no) 1990-10-31 1990-10-31 Fremgangsmaate for fremstilling av syntetisk wollastonitt

Country Status (5)

Country Link
EP (1) EP0555320A1 (no)
JP (1) JPH06502380A (no)
FI (1) FI931931A (no)
NO (1) NO171497C (no)
WO (1) WO1992007794A1 (no)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB920016A (en) * 1958-11-10 1963-03-06 Michael James Martin Treatment of water

Also Published As

Publication number Publication date
NO171497B (no) 1992-12-14
EP0555320A1 (en) 1993-08-18
NO904732L (no) 1992-05-04
NO904732D0 (no) 1990-10-31
FI931931A0 (fi) 1993-04-29
WO1992007794A1 (en) 1992-05-14
JPH06502380A (ja) 1994-03-17
FI931931A (fi) 1993-05-31

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Legal Events

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Free format text: LAPSED IN APRIL 2002