FR1197283A - Nouveaux diisocyanates organiques - Google Patents

Nouveaux diisocyanates organiques

Info

Publication number
FR1197283A
FR1197283A FR1197283DA FR1197283A FR 1197283 A FR1197283 A FR 1197283A FR 1197283D A FR1197283D A FR 1197283DA FR 1197283 A FR1197283 A FR 1197283A
Authority
FR
France
Prior art keywords
new organic
organic diisocyanates
diisocyanates
new
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
Application number
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1197283A publication Critical patent/FR1197283A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1197283D 1958-06-17 1958-06-17 Nouveaux diisocyanates organiques Expired FR1197283A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1197283T 1958-06-17

Publications (1)

Publication Number Publication Date
FR1197283A true FR1197283A (fr) 1959-11-30

Family

ID=9669631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1197283D Expired FR1197283A (fr) 1958-06-17 1958-06-17 Nouveaux diisocyanates organiques

Country Status (1)

Country Link
FR (1) FR1197283A (fr)

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