CA1014718A - Process for preparing alkali metal and alkaline-earth metal cyanates - Google Patents

Process for preparing alkali metal and alkaline-earth metal cyanates

Info

Publication number
CA1014718A
CA1014718A CA203,612A CA203612A CA1014718A CA 1014718 A CA1014718 A CA 1014718A CA 203612 A CA203612 A CA 203612A CA 1014718 A CA1014718 A CA 1014718A
Authority
CA
Canada
Prior art keywords
alkaline
cyanates
preparing alkali
alkali metal
earth metal
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
CA203,612A
Other languages
English (en)
Other versions
CA203612S (en
Inventor
Johannes D.M. Verstegen
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of CA1014718A publication Critical patent/CA1014718A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/001—Preparation by decomposing nitrogen-containing organic compounds, e.g. molasse waste or urea

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA203,612A 1973-06-28 1974-06-27 Process for preparing alkali metal and alkaline-earth metal cyanates Expired CA1014718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7309002,A NL170615C (nl) 1973-06-28 1973-06-28 Werkwijze voor het bereiden van alkali- en aardalkalimetaalcyanaten.

Publications (1)

Publication Number Publication Date
CA1014718A true CA1014718A (en) 1977-08-02

Family

ID=19819169

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,612A Expired CA1014718A (en) 1973-06-28 1974-06-27 Process for preparing alkali metal and alkaline-earth metal cyanates

Country Status (11)

Country Link
US (1) US3950497A (de)
JP (1) JPS5719046B2 (de)
AT (1) AT331817B (de)
BE (1) BE817003A (de)
CA (1) CA1014718A (de)
CH (1) CH603490A5 (de)
DE (1) DE2431205A1 (de)
FR (1) FR2235084B1 (de)
GB (1) GB1463419A (de)
IT (1) IT1016191B (de)
NL (1) NL170615C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS612569A (ja) * 1984-06-15 1986-01-08 Matsushita Electric Ind Co Ltd ワイヤドツトプリンタ用印字ヘツド
US4496529A (en) * 1984-06-20 1985-01-29 Olin Corporation Preparation of metal cyanates from alkyl carbamates
DE59009850D1 (de) * 1989-07-28 1995-12-14 Chemie Linz Gmbh Verfahren zur Abtrennung von Isocyansäure aus einem Gemisch von Isocyansäure und Ammoniak.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915425A (en) * 1929-04-10 1933-06-27 Du Pont Process for manufacture of cyanates
US2712492A (en) * 1954-04-14 1955-07-05 American Cyanamid Co Method of preparing ammonium cyanate
US3166390A (en) * 1960-04-04 1965-01-19 Carbogen Corp Method of making hcno

Also Published As

Publication number Publication date
NL170615C (nl) 1982-12-01
CH603490A5 (de) 1978-08-15
FR2235084B1 (de) 1977-10-14
GB1463419A (en) 1977-02-02
JPS5719046B2 (de) 1982-04-20
US3950497A (en) 1976-04-13
BE817003A (nl) 1974-12-30
AT331817B (de) 1976-08-25
NL170615B (nl) 1982-07-01
JPS5049200A (de) 1975-05-01
FR2235084A1 (de) 1975-01-24
NL7309002A (de) 1974-12-31
IT1016191B (it) 1977-05-30
DE2431205A1 (de) 1975-01-16
ATA507874A (de) 1975-12-15

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