CH537965A - Verfahren zur Herstellung von flammwidrigen Polyurethanhartschäumen - Google Patents
Verfahren zur Herstellung von flammwidrigen PolyurethanhartschäumenInfo
- Publication number
- CH537965A CH537965A CH492870A CH492870A CH537965A CH 537965 A CH537965 A CH 537965A CH 492870 A CH492870 A CH 492870A CH 492870 A CH492870 A CH 492870A CH 537965 A CH537965 A CH 537965A
- Authority
- CH
- Switzerland
- Prior art keywords
- flame
- production
- polyurethane foams
- rigid polyurethane
- retardant rigid
- Prior art date
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)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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 |
---|---|
CH537965A true CH537965A (de) | 1973-06-15 |
Family
ID=5733868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH492870A CH537965A (de) | 1969-05-10 | 1970-04-02 | 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)
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 |
-
1969
- 1969-05-10 DE DE19691923982 patent/DE1923982C3/de not_active Expired
-
1970
- 1970-04-02 CH CH492870A patent/CH537965A/de not_active IP Right Cessation
- 1970-05-04 GB GB1265610D patent/GB1265610A/en not_active Expired
- 1970-05-05 SE SE618470A patent/SE371831B/xx unknown
- 1970-05-06 NL NL7006622A patent/NL167709C/xx not_active IP Right Cessation
- 1970-05-08 BE BE750142D patent/BE750142A/xx not_active IP Right Cessation
- 1970-05-08 AT AT415970A patent/AT295168B/de not_active IP Right Cessation
- 1970-05-08 FR FR7016832A patent/FR2047496A5/fr not_active Expired
- 1970-05-08 DK DK236170A patent/DK130537B/da unknown
Also Published As
Publication number | Publication date |
---|---|
AT295168B (de) | 1971-12-27 |
DK130537C (de) | 1975-08-11 |
NL167709B (nl) | 1981-08-17 |
NL7006622A (de) | 1970-11-12 |
FR2047496A5 (de) | 1971-03-12 |
BE750142A (fr) | 1970-11-09 |
NL167709C (nl) | 1982-01-18 |
GB1265610A (de) | 1972-03-01 |
DK130537B (da) | 1975-03-03 |
DE1923982B2 (de) | 1977-11-17 |
DE1923982A1 (de) | 1970-11-19 |
DE1923982C3 (de) | 1978-07-13 |
SE371831B (de) | 1974-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |