AT355004B - Verfahren zur herstellung von aliphatischen isocyanaten - Google Patents

Verfahren zur herstellung von aliphatischen isocyanaten

Info

Publication number
AT355004B
AT355004B AT932277A AT932277A AT355004B AT 355004 B AT355004 B AT 355004B AT 932277 A AT932277 A AT 932277A AT 932277 A AT932277 A AT 932277A AT 355004 B AT355004 B AT 355004B
Authority
AT
Austria
Prior art keywords
aliphatic isocyanates
producing aliphatic
producing
isocyanates
aliphatic
Prior art date
Application number
AT932277A
Other languages
English (en)
Other versions
ATA932277A (de
Inventor
Michel Crochemore
Original Assignee
Philagro Sa
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 Philagro Sa filed Critical Philagro Sa
Publication of ATA932277A publication Critical patent/ATA932277A/de
Application granted granted Critical
Publication of AT355004B publication Critical patent/AT355004B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/06—Preparation of derivatives of isocyanic acid from or via ureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT932277A 1976-12-27 1977-12-27 Verfahren zur herstellung von aliphatischen isocyanaten AT355004B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639801A FR2375197A1 (fr) 1976-12-27 1976-12-27 Procede de fabrication d'isocyanates aliphatiques

Publications (2)

Publication Number Publication Date
ATA932277A ATA932277A (de) 1979-07-15
AT355004B true AT355004B (de) 1980-02-11

Family

ID=9181844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT932277A AT355004B (de) 1976-12-27 1977-12-27 Verfahren zur herstellung von aliphatischen isocyanaten

Country Status (10)

Country Link
US (1) US4151193A (de)
JP (1) JPS5839151B2 (de)
AT (1) AT355004B (de)
BE (1) BE862306A (de)
CH (1) CH627154A5 (de)
DE (1) DE2758171C2 (de)
FR (1) FR2375197A1 (de)
GB (1) GB1552740A (de)
IL (1) IL53662A (de)
NL (1) NL7714279A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384999A (en) * 1980-10-09 1983-05-24 Spaziante Placido M Preparation of alkyl isocyanates
JPS61149559U (de) * 1985-03-07 1986-09-16
MY193493A (en) 2017-06-30 2022-10-17 Jfe Steel Corp Structural steel material and structure
KR102011250B1 (ko) 2017-12-14 2019-08-14 닛폰세이테츠 가부시키가이샤 강재
CN113831263A (zh) * 2021-10-18 2021-12-24 宁夏瑞泰科技股份有限公司 一种采用微通道反应器合成异氰酸正丁酯的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081451B (de) * 1958-12-19 1960-05-12 Bayer Ag Verfahren zur Herstellung von Di- und Polyisocyanaten
US3275669A (en) * 1962-09-10 1966-09-27 Upjohn Co Preparation of organic isocyanates from n, n'-disubstituted allophanyl chlorides
US3936484A (en) * 1974-09-25 1976-02-03 Atlantic Richfield Company Production of isocyanates from substituted ureas

Also Published As

Publication number Publication date
BE862306A (fr) 1978-06-23
IL53662A0 (en) 1978-03-10
FR2375197A1 (fr) 1978-07-21
IL53662A (en) 1981-09-13
NL7714279A (nl) 1978-06-29
ATA932277A (de) 1979-07-15
US4151193A (en) 1979-04-24
JPS5839151B2 (ja) 1983-08-27
DE2758171A1 (de) 1978-07-06
DE2758171C2 (de) 1985-08-08
GB1552740A (en) 1979-09-19
FR2375197B1 (de) 1979-04-13
JPS5382723A (en) 1978-07-21
CH627154A5 (de) 1981-12-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee