CA820346A - Preparation of organic isocyanates by an improved carbonylation process - Google Patents

Preparation of organic isocyanates by an improved carbonylation process

Info

Publication number
CA820346A
CA820346A CA820346A CA820346DA CA820346A CA 820346 A CA820346 A CA 820346A CA 820346 A CA820346 A CA 820346A CA 820346D A CA820346D A CA 820346DA CA 820346 A CA820346 A CA 820346A
Authority
CA
Canada
Prior art keywords
preparation
carbonylation process
organic isocyanates
improved carbonylation
improved
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
CA820346A
Inventor
W. Prichard William
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA820346A publication Critical patent/CA820346A/en
Expired legal-status Critical Current

Links

CA820346A Preparation of organic isocyanates by an improved carbonylation process Expired CA820346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA820346T

Publications (1)

Publication Number Publication Date
CA820346A true CA820346A (en) 1969-08-12

Family

ID=36297730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA820346A Expired CA820346A (en) Preparation of organic isocyanates by an improved carbonylation process

Country Status (1)

Country Link
CA (1) CA820346A (en)

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