DE3670285D1 - Verfahren zur herstellung von organischen isocyanaten. - Google Patents

Verfahren zur herstellung von organischen isocyanaten.

Info

Publication number
DE3670285D1
DE3670285D1 DE8686201944T DE3670285T DE3670285D1 DE 3670285 D1 DE3670285 D1 DE 3670285D1 DE 8686201944 T DE8686201944 T DE 8686201944T DE 3670285 T DE3670285 T DE 3670285T DE 3670285 D1 DE3670285 D1 DE 3670285D1
Authority
DE
Germany
Prior art keywords
producing organic
organic isocyanates
isocyanates
producing
organic
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 - Fee Related
Application number
DE8686201944T
Other languages
English (en)
Inventor
Eit Drent
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3670285D1 publication Critical patent/DE3670285D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide
DE8686201944T 1985-11-20 1986-11-06 Verfahren zur herstellung von organischen isocyanaten. Expired - Fee Related DE3670285D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858528532A GB8528532D0 (en) 1985-11-20 1985-11-20 Preparation of organic isocyanates

Publications (1)

Publication Number Publication Date
DE3670285D1 true DE3670285D1 (de) 1990-05-17

Family

ID=10588481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201944T Expired - Fee Related DE3670285D1 (de) 1985-11-20 1986-11-06 Verfahren zur herstellung von organischen isocyanaten.

Country Status (6)

Country Link
EP (1) EP0224292B1 (de)
JP (1) JPH0796541B2 (de)
CA (1) CA1295338C (de)
DE (1) DE3670285D1 (de)
ES (1) ES2016255B3 (de)
GB (1) GB8528532D0 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8601962D0 (en) * 1986-01-28 1986-03-05 Shell Int Research Preparation of carbamates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576835A (en) * 1967-12-18 1971-04-27 Olin Corp Preparation of aromatic isocyanates
US3923850A (en) * 1969-03-12 1975-12-02 Olin Corp Preparation of aromatic isocyanates
SU635866A3 (ru) * 1972-03-07 1978-11-30 Сумитомо Кемикал Компани Лимитед (Фирма) Способ получени ароматических изоцианатов

Also Published As

Publication number Publication date
CA1295338C (en) 1992-02-04
ES2016255B3 (es) 1990-11-01
JPH0796541B2 (ja) 1995-10-18
JPS62142148A (ja) 1987-06-25
EP0224292B1 (de) 1990-04-11
EP0224292A1 (de) 1987-06-03
GB8528532D0 (en) 1985-12-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee