CH533087A - Process for the production of isocyanates - Google Patents

Process for the production of isocyanates

Info

Publication number
CH533087A
CH533087A CH1206170A CH1206170A CH533087A CH 533087 A CH533087 A CH 533087A CH 1206170 A CH1206170 A CH 1206170A CH 1206170 A CH1206170 A CH 1206170A CH 533087 A CH533087 A CH 533087A
Authority
CH
Switzerland
Prior art keywords
isocyanates
production
Prior art date
Application number
CH1206170A
Other languages
German (de)
Inventor
Hermann Dr Hagemann
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH533087A publication Critical patent/CH533087A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • C08G18/711—Monoisocyanates or monoisothiocyanates containing oxygen in addition to isocyanate oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1206170A 1969-09-19 1970-08-11 Process for the production of isocyanates CH533087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947498 DE1947498B2 (en) 1969-09-19 1969-09-19 PROCESS FOR THE PRODUCTION OF ISOCYANATES

Publications (1)

Publication Number Publication Date
CH533087A true CH533087A (en) 1973-01-31

Family

ID=5745970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1206170A CH533087A (en) 1969-09-19 1970-08-11 Process for the production of isocyanates

Country Status (6)

Country Link
BE (1) BE756339A (en)
CH (1) CH533087A (en)
DE (1) DE1947498B2 (en)
FR (1) FR2062378A5 (en)
GB (1) GB1276774A (en)
NL (1) NL7013691A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513585A1 (en) * 1985-04-16 1986-10-16 Seeger-Orbis GmbH, 6240 Königstein COLLET FOR RETAINING RINGS
DE3824617C1 (en) * 1988-07-20 1989-10-19 Mahle Gmbh, 7000 Stuttgart, De Device for fitting circlips for piston pins
DE4117295A1 (en) * 1991-05-27 1992-12-03 Bosch Gmbh Robert Inserting split ring in groove in machine part - using spigot-ended sleeve and capstan-headed pusher to slide ring down sleeve into groove
DE9212220U1 (en) * 1992-09-10 1992-11-26 Bodenseewerk Geraetetechnik Gmbh, 7770 Ueberlingen, De

Also Published As

Publication number Publication date
NL7013691A (en) 1971-03-23
DE1947498A1 (en) 1971-03-25
FR2062378A5 (en) 1971-06-25
DE1947498B2 (en) 1976-07-08
GB1276774A (en) 1972-06-07
BE756339A (en) 1971-03-01

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Legal Events

Date Code Title Description
PL Patent ceased