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GR870442B - Process for preparing methyl isocyanate - Google Patents

Process for preparing methyl isocyanate

Info

Publication number
GR870442B
GR870442B GR870442A GR870100442A GR870442B GR 870442 B GR870442 B GR 870442B GR 870442 A GR870442 A GR 870442A GR 870100442 A GR870100442 A GR 870100442A GR 870442 B GR870442 B GR 870442B
Authority
GR
Greece
Prior art keywords
methyl isocyanate
preparing methyl
preparing
isocyanate
methyl
Prior art date
Application number
GR870442A
Other languages
Greek (el)
English (en)
Inventor
John Kai-Fai Chan
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GR870442B publication Critical patent/GR870442B/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/02—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms
    • C07C265/04—Derivatives of isocyanic acid having isocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GR870442A 1986-03-21 1987-03-18 Process for preparing methyl isocyanate GR870442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84222686A 1986-03-21 1986-03-21

Publications (1)

Publication Number Publication Date
GR870442B true GR870442B (en) 1987-07-20

Family

ID=25286816

Family Applications (1)

Application Number Title Priority Date Filing Date
GR870442A GR870442B (en) 1986-03-21 1987-03-18 Process for preparing methyl isocyanate

Country Status (13)

Country Link
EP (1) EP0275263A1 (hu)
JP (1) JPS63503063A (hu)
KR (1) KR880701225A (hu)
CN (1) CN87102215A (hu)
AU (1) AU7234587A (hu)
BR (1) BR8707253A (hu)
ES (1) ES2003696A6 (hu)
FI (1) FI875152A (hu)
GR (1) GR870442B (hu)
HU (1) HUT47532A (hu)
IL (1) IL81939A0 (hu)
WO (1) WO1987005600A1 (hu)
ZA (1) ZA872075B (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG115512A1 (en) 2001-12-28 2005-10-28 Mitsui Takeda Chemicals Inc Method for producing carbamates and method for producing isocyanates
US8084553B2 (en) 2008-01-10 2011-12-27 Trillion Science, Inc. Curable adhesive compositions, process, and applications
US8067484B2 (en) 2010-03-12 2011-11-29 Trillion Science, Inc. Latent hardener with improved barrier properties and compatibility
CN102260193B (zh) * 2010-05-26 2013-11-06 中国科学院过程工程研究所 一种利用分子蒸馏技术以氨基甲酸酯热分解制备异氰酸酯的方法及其反应装置
KR101489098B1 (ko) 2012-01-25 2015-02-02 아사히 가세이 케미칼즈 가부시키가이샤 분리 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123450A (en) * 1977-09-22 1978-10-31 Fmc Corporation Process for preparing alkyl isocyanates
DE2756928A1 (de) * 1977-12-21 1979-07-05 Bayer Ag Verfahren zur kontinuierlichen herstellung von monoisocyanaten
IT1164223B (it) * 1983-05-13 1987-04-08 Anic Spa Procedimento perfezionato per la produzione di isocianati alchilici

Also Published As

Publication number Publication date
IL81939A0 (en) 1987-10-20
HUT47532A (en) 1989-03-28
FI875152A0 (fi) 1987-11-20
EP0275263A1 (en) 1988-07-27
KR880701225A (ko) 1988-07-26
FI875152A (fi) 1987-11-20
WO1987005600A1 (en) 1987-09-24
ZA872075B (en) 1987-09-14
AU7234587A (en) 1987-10-09
JPS63503063A (ja) 1988-11-10
ES2003696A6 (es) 1988-11-01
CN87102215A (zh) 1987-09-30
BR8707253A (pt) 1988-04-19

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