FR1550942A - - Google Patents

Info

Publication number
FR1550942A
FR1550942A FR1550942DA FR1550942A FR 1550942 A FR1550942 A FR 1550942A FR 1550942D A FR1550942D A FR 1550942DA FR 1550942 A FR1550942 A FR 1550942A
Authority
FR
France
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)
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 filed Critical
Application granted granted Critical
Publication of FR1550942A publication Critical patent/FR1550942A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00Preparation of derivatives of isocyanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1550942D 1967-01-18 1968-01-16 Expired FR1550942A (US07655746-20100202-C00011.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0041254 1967-01-18

Publications (1)

Publication Number Publication Date
FR1550942A true FR1550942A (US07655746-20100202-C00011.png) 1968-12-20

Family

ID=7024492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550942D Expired FR1550942A (US07655746-20100202-C00011.png) 1967-01-18 1968-01-16

Country Status (7)

Country Link
US (1) US3558684A (US07655746-20100202-C00011.png)
BE (1) BE709570A (US07655746-20100202-C00011.png)
CH (1) CH486424A (US07655746-20100202-C00011.png)
DE (1) DE1618190A1 (US07655746-20100202-C00011.png)
FR (1) FR1550942A (US07655746-20100202-C00011.png)
GB (1) GB1201112A (US07655746-20100202-C00011.png)
NL (1) NL6800070A (US07655746-20100202-C00011.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246026A (en) * 1975-10-07 1977-04-12 Kao Corp Process for preparation of isocyanate compounds
JPS54138517A (en) * 1978-04-18 1979-10-27 Showa Denko Kk Preparation of tertiary alkylisocyanate
FR2575467B1 (fr) * 1984-12-28 1987-06-12 Poudres & Explosifs Ste Nale Procede de synthese d'isocyanates et de derives d'isocyanates

Also Published As

Publication number Publication date
DE1618190A1 (de) 1970-12-10
BE709570A (US07655746-20100202-C00011.png) 1968-07-18
GB1201112A (en) 1970-08-05
NL6800070A (US07655746-20100202-C00011.png) 1968-07-19
US3558684A (en) 1971-01-26
CH486424A (de) 1970-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse