JPS557284A - Manufacture of methyl isocyanate - Google Patents

Manufacture of methyl isocyanate

Info

Publication number
JPS557284A
JPS557284A JP8024979A JP8024979A JPS557284A JP S557284 A JPS557284 A JP S557284A JP 8024979 A JP8024979 A JP 8024979A JP 8024979 A JP8024979 A JP 8024979A JP S557284 A JPS557284 A JP S557284A
Authority
JP
Japan
Prior art keywords
manufacture
methyl isocyanate
isocyanate
methyl
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.)
Granted
Application number
JP8024979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328903B2 (US06346242-20020212-C00066.png
Inventor
Giiseruman Giyuntaa
Giyuntaa Kuruto
Ausu Deru Fuyunten Buerunaa
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of JPS557284A publication Critical patent/JPS557284A/ja
Publication of JPS6328903B2 publication Critical patent/JPS6328903B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP8024979A 1978-06-28 1979-06-27 Manufacture of methyl isocyanate Granted JPS557284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2828259A DE2828259C2 (de) 1978-06-28 1978-06-28 Verfahren zur Herstellung von Methylisocyanat

Publications (2)

Publication Number Publication Date
JPS557284A true JPS557284A (en) 1980-01-19
JPS6328903B2 JPS6328903B2 (US06346242-20020212-C00066.png) 1988-06-10

Family

ID=6042936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8024979A Granted JPS557284A (en) 1978-06-28 1979-06-27 Manufacture of methyl isocyanate

Country Status (6)

Country Link
US (1) US4206136A (US06346242-20020212-C00066.png)
JP (1) JPS557284A (US06346242-20020212-C00066.png)
BE (1) BE877322A (US06346242-20020212-C00066.png)
BR (1) BR7903995A (US06346242-20020212-C00066.png)
DE (1) DE2828259C2 (US06346242-20020212-C00066.png)
IT (1) IT1164822B (US06346242-20020212-C00066.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201209A (en) * 1990-08-13 1993-04-13 Giken Kabushiki Kaisha Puller apparatus for an extrusion machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668806A (en) * 1985-04-18 1987-05-26 E. I. Du Pont De Nemours And Company Process for preparing methylcarbamate insecticides
CN111454179B (zh) * 2020-05-08 2023-10-20 河南金鹏化工有限公司 一种硫酸二甲酯生产异氰酸甲酯的装置及连续化工艺
CN114276277A (zh) * 2021-12-21 2022-04-05 福建南方济民医药研发中心有限公司 一种甲基异氰酸酯的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771483A (en) * 1953-08-12 1956-11-20 Theodore I Bieber Method of preparing alkyl isocyanates from inorganic cyanates
US3584028A (en) * 1967-01-25 1971-06-08 Marathon Oil Co Preparation of organic isocyanates
GB1332036A (en) * 1971-01-22 1973-10-03 Ici Ltd Manufacture of isocyanates
GB1354937A (en) * 1971-09-22 1974-06-05 Ici Ltd Manufacture of isocyanates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201209A (en) * 1990-08-13 1993-04-13 Giken Kabushiki Kaisha Puller apparatus for an extrusion machine

Also Published As

Publication number Publication date
IT7949545A0 (it) 1979-06-26
BE877322A (fr) 1979-12-27
DE2828259A1 (de) 1980-01-10
DE2828259C2 (de) 1987-04-09
US4206136A (en) 1980-06-03
JPS6328903B2 (US06346242-20020212-C00066.png) 1988-06-10
IT1164822B (it) 1987-04-15
BR7903995A (pt) 1980-03-11

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