AT295168B - Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen - Google Patents

Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen

Info

Publication number
AT295168B
AT295168B AT415970A AT415970A AT295168B AT 295168 B AT295168 B AT 295168B AT 415970 A AT415970 A AT 415970A AT 415970 A AT415970 A AT 415970A AT 295168 B AT295168 B AT 295168B
Authority
AT
Austria
Prior art keywords
flame
production
polyurethane foams
rigid polyurethane
retardant rigid
Prior art date
Application number
AT415970A
Other languages
English (en)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Application granted granted Critical
Publication of AT295168B publication Critical patent/AT295168B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/365—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT415970A 1969-05-10 1970-05-08 Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen AT295168B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691923982 DE1923982C3 (de) 1969-05-10 1969-05-10 Flammfestmachen von Polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
AT295168B true AT295168B (de) 1971-12-27

Family

ID=5733868

Family Applications (1)

Application Number Title Priority Date Filing Date
AT415970A AT295168B (de) 1969-05-10 1970-05-08 Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen

Country Status (9)

Country Link
AT (1) AT295168B (de)
BE (1) BE750142A (de)
CH (1) CH537965A (de)
DE (1) DE1923982C3 (de)
DK (1) DK130537B (de)
FR (1) FR2047496A5 (de)
GB (1) GB1265610A (de)
NL (1) NL167709C (de)
SE (1) SE371831B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256786A (en) * 1979-07-11 1981-03-17 The United States Of America As Represented By The Secretary Of The Army Chemical protective, fire resistant composition
DE3315369A1 (de) * 1983-04-28 1984-10-31 Rheinhold & Mahla GmbH, 8000 München Verfahren zur beschichtung von isolierungen auf basis von polyurthanhartschaumstoffen
FR2590263B1 (fr) * 1985-11-21 1987-12-04 Applicom Sa Mousse de polyurethanne resistante au feu, son procede de preparation et ses applications
GB2202243B (en) * 1987-03-19 1991-04-17 Kaz Brozdowski A method for treating a surface of a combustible material
DE102008039271A1 (de) 2007-12-23 2009-06-25 Euromed Sa Neuer Mariendistelextrakt, Verfahren zur Herstellung und Verwendung

Also Published As

Publication number Publication date
BE750142A (fr) 1970-11-09
DK130537C (de) 1975-08-11
DE1923982B2 (de) 1977-11-17
FR2047496A5 (de) 1971-03-12
GB1265610A (de) 1972-03-01
DE1923982C3 (de) 1978-07-13
NL167709C (nl) 1982-01-18
DK130537B (da) 1975-03-03
SE371831B (de) 1974-12-02
NL167709B (nl) 1981-08-17
NL7006622A (de) 1970-11-12
DE1923982A1 (de) 1970-11-19
CH537965A (de) 1973-06-15

Similar Documents

Publication Publication Date Title
AT295864B (de) Verfahren zur Herstellung von flammfesten, Urethangruppen aufweisenden Schaumstoffen
CH533148A (de) Verfahren zur Herstellung von Schaumstoffen
CH544129A (de) Verfahren zur Herstellung von geschäumten Polyurethanen
AT302665B (de) Verfahren zur Herstellung von flammwidrigen Schaumstoffen auf Isocyanatbasis
AT271911B (de) Verfahren zur Herstellung von Polyurethanhartschäumen
CH504489A (de) Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
AT275878B (de) Verfahren zur Herstellung von schwer entflammbaren Polyurethanschaumstoffen
AT311680B (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
CH522013A (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen
AT300371B (de) Verfahren zur Herstellung von Polyurethanen
AT265659B (de) Verfahren zur Herstellung von Polyurethanschäumen
AT252585B (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
AT267192B (de) Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
AT299545B (de) Verfahren zur Herstellung von nicht geschäumten Polyurethanen
AT320292B (de) Verfahren zur Herstellung von flammfesten, Urethangruppen aufweisenden Schaumstoffen
AT297343B (de) Verfahren zur Herstellung von Biuretgruppen aufweisenden Schaumstoffen
AT327566B (de) Verfahren zur herstellung von polyurethanschaumstoffen
AT298814B (de) Verfahren zur Herstellung von Schaumstoffen
AT295168B (de) Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen
AT329277B (de) Verfahren zur herstellung von polyurethanschaumstoffen
AT331034B (de) Verfahren zur herstellung von polyurethanschaumstoffen
AT301191B (de) Verfahren zur Herstellung von flammfesten, Urethangruppen aufweisenden Schaumstoffen
CH535272A (de) Verfahren zur Herstellung von Harnstoff-Formaldehyd-Schaumstoffen
AT291600B (de) Verfahren zur Herstellung von Polyurethanschaumstoffen
CH522012A (de) Verfahren zur Herstellung von Polyurethanen

Legal Events

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