FR903257A - Process for preparing isocyanates - Google Patents

Process for preparing isocyanates

Info

Publication number
FR903257A
FR903257A FR903257DA FR903257A FR 903257 A FR903257 A FR 903257A FR 903257D A FR903257D A FR 903257DA FR 903257 A FR903257 A FR 903257A
Authority
FR
France
Prior art keywords
preparing isocyanates
isocyanates
preparing
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR903257A publication Critical patent/FR903257A/en
Expired 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
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR903257D 1941-07-02 1944-04-07 Process for preparing isocyanates Expired FR903257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE903257X 1941-07-02

Publications (1)

Publication Number Publication Date
FR903257A true FR903257A (en) 1945-09-28

Family

ID=6861385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903257D Expired FR903257A (en) 1941-07-02 1944-04-07 Process for preparing isocyanates

Country Status (1)

Country Link
FR (1) FR903257A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112457216A (en) * 2020-12-09 2021-03-09 安徽广信农化股份有限公司 Production process of cyclohexyl isocyanate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112457216A (en) * 2020-12-09 2021-03-09 安徽广信农化股份有限公司 Production process of cyclohexyl isocyanate

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