BE750142A - Procede de preparation de mousses rigides ignifuges en polyurethanes - Google Patents

Procede de preparation de mousses rigides ignifuges en polyurethanes

Info

Publication number
BE750142A
BE750142A BE750142DA BE750142A BE 750142 A BE750142 A BE 750142A BE 750142D A BE750142D A BE 750142DA BE 750142 A BE750142 A BE 750142A
Authority
BE
Belgium
Prior art keywords
polyurethane foams
resistant polyurethane
preparing rigid
rigid fire
fire
Prior art date
Application number
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
Publication of BE750142A publication Critical patent/BE750142A/fr

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)
BE750142D 1969-05-10 1970-05-08 Procede de preparation de mousses rigides ignifuges en polyurethanes BE750142A (fr)

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
BE750142A true BE750142A (fr) 1970-11-09

Family

ID=5733868

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750142D BE750142A (fr) 1969-05-10 1970-05-08 Procede de preparation de mousses rigides ignifuges en polyurethanes

Country Status (9)

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

Cited By (1)

* 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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
FR2047496A5 (fr) 1971-03-12
NL167709B (nl) 1981-08-17
NL167709C (nl) 1982-01-18
DE1923982B2 (de) 1977-11-17
GB1265610A (fr) 1972-03-01
DE1923982A1 (de) 1970-11-19
DK130537B (da) 1975-03-03
AT295168B (de) 1971-12-27
CH537965A (de) 1973-06-15
NL7006622A (fr) 1970-11-12
DK130537C (fr) 1975-08-11
SE371831B (fr) 1974-12-02
DE1923982C3 (de) 1978-07-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KNAPSACK A.G.

Effective date: 19850508