ATA162574A - Verfahren zur herstellung von polyurethanen - Google Patents

Verfahren zur herstellung von polyurethanen

Info

Publication number
ATA162574A
ATA162574A AT162574A AT162574A ATA162574A AT A162574 A ATA162574 A AT A162574A AT 162574 A AT162574 A AT 162574A AT 162574 A AT162574 A AT 162574A AT A162574 A ATA162574 A AT A162574A
Authority
AT
Austria
Prior art keywords
polyurethanes
production
Prior art date
Application number
AT162574A
Other languages
English (en)
Other versions
AT336280B (de
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to AT162574A priority Critical patent/AT336280B/de
Publication of ATA162574A publication Critical patent/ATA162574A/de
Application granted granted Critical
Publication of AT336280B publication Critical patent/AT336280B/de

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT162574A 1974-02-27 1974-02-27 Verfahren zur herstellung von polyurethanen AT336280B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT162574A AT336280B (de) 1974-02-27 1974-02-27 Verfahren zur herstellung von polyurethanen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT162574A AT336280B (de) 1974-02-27 1974-02-27 Verfahren zur herstellung von polyurethanen

Publications (2)

Publication Number Publication Date
ATA162574A true ATA162574A (de) 1976-08-15
AT336280B AT336280B (de) 1977-04-25

Family

ID=3517460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT162574A AT336280B (de) 1974-02-27 1974-02-27 Verfahren zur herstellung von polyurethanen

Country Status (1)

Country Link
AT (1) AT336280B (de)

Also Published As

Publication number Publication date
AT336280B (de) 1977-04-25

Similar Documents

Publication Publication Date Title
ATA911175A (de) Verfahren zur herstellung von anionischen polyurethanen
AT338420B (de) Verfahren zur herstellung von adriamycinen
AT347687B (de) Verfahren zur herstellung von polyurethanen
AT363889B (de) Verfahren zur herstellung von enzympraeparaten
AT347130B (de) Verfahren zur herstellung von terpolymerisaten
AT346850B (de) Verfahren zur herstellung von epoxiden
AT341792B (de) Verfahren zur herstellung von schichtstrukturen
ATA734575A (de) Verfahren zur herstellung von 5-fluor-2-methyl-1- (p-methylsulfinylbenzyliden)-indenyl-3-essigsaure
AT342307B (de) Verfahren zur herstellung von polyurethanen
AT335989B (de) Verfahren zur kontinuierlichen herstellung von 2-athylhexanol
AT352395B (de) Verfahren zur herstellung von polyurethanen
AT342310B (de) Verfahren zur herstellung von neuen polyurethanen
AT352406B (de) Verfahren zur herstellung von reliefstrukturen
AT340047B (de) Verfahren zur herstellung von cephalosporinen
AT338422B (de) Verfahren zur herstellung von cephalosporinen
AT359215B (de) Verfahren zur herstellung von pgfbeta-prosta- glandinen
AT338228B (de) Verfahren zur herstellung von propiolsaure
AT339925B (de) Verfahren zur herstellung von beta-chlorathyltrichlorsilan
AT344171B (de) Verfahren zur herstellung von indolyl-pyridyl-ketonen
AT338747B (de) Verfahren zur herstellung von butandiolen
ATA162574A (de) Verfahren zur herstellung von polyurethanen
AT339269B (de) Verfahren zur herstellung von propargylaminen
AT338756B (de) Verfahren zur herstellung von alfa-amino-1-adamantylessigsaure
ATA708977A (de) Verfahren zur herstellung von acetoacetamid-n- sulfofluorid
DD132390A3 (de) Verfahren zur herstellung von perchlorylacetophenon

Legal Events

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