CH329735A - Verfahren zur Herstellung von Schaumstoffen - Google Patents

Verfahren zur Herstellung von Schaumstoffen

Info

Publication number
CH329735A
CH329735A CH329735DA CH329735A CH 329735 A CH329735 A CH 329735A CH 329735D A CH329735D A CH 329735DA CH 329735 A CH329735 A CH 329735A
Authority
CH
Switzerland
Prior art keywords
foams
production
Prior art date
Application number
Other languages
English (en)
Inventor
Erwin Dr Mueller
Hoppe Peter Ing Dipl
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 CH329735A publication Critical patent/CH329735A/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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof

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)
CH329735D 1953-06-16 1954-02-06 Verfahren zur Herstellung von Schaumstoffen CH329735A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329735X 1953-06-16

Publications (1)

Publication Number Publication Date
CH329735A true CH329735A (de) 1958-05-15

Family

ID=6187357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329735D CH329735A (de) 1953-06-16 1954-02-06 Verfahren zur Herstellung von Schaumstoffen

Country Status (6)

Country Link
US (1) US2913425A (de)
BE (1) BE529347A (de)
CH (1) CH329735A (de)
FR (1) FR1102002A (de)
GB (1) GB760363A (de)
NL (1) NL81876C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140480A1 (de) * 1983-08-11 1985-05-08 Texaco Development Corporation Herstellung von Polyurethanen unter Verwendung von Monocarbonsäuresalzen von Bis(aminoethyl)ether-Derivaten als Katalysatoren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223771A (fr) * 1961-06-26 1960-06-20 Cie De Prod Chim Boston Composition d'enduisage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650212A (en) * 1949-08-20 1953-08-25 Bayer Ag Adhesive composition comprising a diisocyanate modified polyester
BE506015A (de) * 1950-09-29
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
NL93810C (de) * 1952-01-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140480A1 (de) * 1983-08-11 1985-05-08 Texaco Development Corporation Herstellung von Polyurethanen unter Verwendung von Monocarbonsäuresalzen von Bis(aminoethyl)ether-Derivaten als Katalysatoren

Also Published As

Publication number Publication date
NL81876C (de)
BE529347A (de)
US2913425A (en) 1959-11-17
GB760363A (en) 1956-10-31
FR1102002A (fr) 1955-10-13

Similar Documents

Publication Publication Date Title
CH355949A (de) Verfahren zur Herstellung von Schaumstoffen
CH343635A (de) Verfahren zur Herstellung von Schaumstoffen
CH330137A (de) Verfahren zur Herstellung von Polyäthylen-terephthalat
CH322260A (de) Verfahren zur Herstellung von N-Methylol-polypyrrolidonen
CH324444A (de) Verfahren zur Herstellung von Polymerisaten
CH330139A (de) Verfahren zur Herstellung von Schaumstoffen auf Polyurethanbasis
CH328416A (de) Verfahren zur Herstellung von Hydroperoxyden
CH344561A (de) Verfahren zur Herstellung von Überzügen
CH326176A (de) Verfahren zur Herstellung von Polyestern
CH329735A (de) Verfahren zur Herstellung von Schaumstoffen
AT190278B (de) Verfahren zur Herstellung von Formkörpern
CH333910A (de) Verfahren zur kontinuierlichen Herstellung von Alkylnitraten
CH338263A (de) Verfahren zur Herstellung von Anstrichmitteln
CH321139A (de) Verfahren zur Herstellung von direkten Positiven
CH368159A (de) Verfahren zur Herstellung von basischen Carbinolen
CH329365A (de) Verfahren zur Herstellung von Isopropylnitrat
CH332837A (de) Verfahren zur direkten Herstellung von Positiven
AT185456B (de) Verfahren zur Herstellung von Elektroleuchtstoffen
AT193360B (de) Verfahren zur Herstellung von ɛ-Caprolactam
CH336384A (de) Verfahren zur Herstellung von Dialkoxyoxalyl-progesteron-alkalimetall-dienolaten
CH319575A (de) Verfahren zur Herstellung von Alkoxy-tetrahydrofuranen
CH311197A (de) Verfahren zur Herstellung von Perchlorindan.
CH322982A (de) Verfahren zur Herstellung von Dicyan.
AT186625B (de) Verfahren zur Herstellung von Tetraacetalen des Butendials
AT197016B (de) Verfahren zur Herstellung von Desinfektionsmitteln