AT341790B - Process for the production of flame-retardant to fire-resistant foams with a low density - Google Patents

Process for the production of flame-retardant to fire-resistant foams with a low density

Info

Publication number
AT341790B
AT341790B AT723675A AT723675A AT341790B AT 341790 B AT341790 B AT 341790B AT 723675 A AT723675 A AT 723675A AT 723675 A AT723675 A AT 723675A AT 341790 B AT341790 B AT 341790B
Authority
AT
Austria
Prior art keywords
retardant
flame
fire
production
low density
Prior art date
Application number
AT723675A
Other languages
German (de)
Other versions
ATA723675A (en
Original Assignee
Ceskomoravske Eternitove Z Nar
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 Ceskomoravske Eternitove Z Nar filed Critical Ceskomoravske Eternitove Z Nar
Priority to AT723675A priority Critical patent/AT341790B/en
Priority to NL7511228A priority patent/NL7511228A/en
Priority to DE19752542841 priority patent/DE2542841A1/en
Priority to FR7529961A priority patent/FR2326440A1/en
Priority to DD188532A priority patent/DD120203A1/xx
Priority to GB40117/75A priority patent/GB1491530A/en
Publication of ATA723675A publication Critical patent/ATA723675A/en
Application granted granted Critical
Publication of AT341790B publication Critical patent/AT341790B/en

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
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
AT723675A 1975-09-22 1975-09-22 Process for the production of flame-retardant to fire-resistant foams with a low density AT341790B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT723675A AT341790B (en) 1975-09-22 1975-09-22 Process for the production of flame-retardant to fire-resistant foams with a low density
NL7511228A NL7511228A (en) 1975-09-22 1975-09-24 PROCESS FOR PREPARING LOW VOLUME WEIGHT DIFFICULTY FLAMMABLE TO FIRE RESISTANT FOAMS AND OBJECTS MANUFACTURED FROM THIS.
DE19752542841 DE2542841A1 (en) 1975-09-22 1975-09-25 Process for the production of difficult to ignite to fire-resistant foam materials with a low volume weight
FR7529961A FR2326440A1 (en) 1975-09-22 1975-09-30 PROCESS FOR PREPARING A HIGHLY FLAMMABLE OR FIRE-RESISTANT FOAM HAVING A LOW APPARENT DENSITY
DD188532A DD120203A1 (en) 1975-09-22 1975-09-30
GB40117/75A GB1491530A (en) 1975-09-22 1975-10-01 Process of producing poorly flammable to incombustible cellular materials

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AT723675A AT341790B (en) 1975-09-22 1975-09-22 Process for the production of flame-retardant to fire-resistant foams with a low density
NL7511228A NL7511228A (en) 1975-09-22 1975-09-24 PROCESS FOR PREPARING LOW VOLUME WEIGHT DIFFICULTY FLAMMABLE TO FIRE RESISTANT FOAMS AND OBJECTS MANUFACTURED FROM THIS.
FR7529961A FR2326440A1 (en) 1975-09-22 1975-09-30 PROCESS FOR PREPARING A HIGHLY FLAMMABLE OR FIRE-RESISTANT FOAM HAVING A LOW APPARENT DENSITY
DD188532A DD120203A1 (en) 1975-09-22 1975-09-30
GB40117/75A GB1491530A (en) 1975-09-22 1975-10-01 Process of producing poorly flammable to incombustible cellular materials

Publications (2)

Publication Number Publication Date
ATA723675A ATA723675A (en) 1977-06-15
AT341790B true AT341790B (en) 1978-02-27

Family

ID=27506482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT723675A AT341790B (en) 1975-09-22 1975-09-22 Process for the production of flame-retardant to fire-resistant foams with a low density

Country Status (6)

Country Link
AT (1) AT341790B (en)
DD (1) DD120203A1 (en)
DE (1) DE2542841A1 (en)
FR (1) FR2326440A1 (en)
GB (1) GB1491530A (en)
NL (1) NL7511228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464282A1 (en) * 1979-09-05 1981-03-06 Delgado Andre Self-stabilised, insulating foam compsn. - comprising liq. resin emulsion contg. expanded polystyrene beads uniformly distributed with air bubbles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2225426B (en) * 1988-09-29 1993-05-26 Michael John Gill A transducer
GB2432584A (en) * 2005-11-28 2007-05-30 Univ Sheffield Particle stabilised foam
CN101220172B (en) * 2007-12-29 2011-04-06 于广 Urea formaldehyde condensate foam for thermal insulation of building and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464282A1 (en) * 1979-09-05 1981-03-06 Delgado Andre Self-stabilised, insulating foam compsn. - comprising liq. resin emulsion contg. expanded polystyrene beads uniformly distributed with air bubbles

Also Published As

Publication number Publication date
FR2326440B3 (en) 1978-05-12
ATA723675A (en) 1977-06-15
FR2326440A1 (en) 1977-04-29
GB1491530A (en) 1977-11-09
DD120203A1 (en) 1976-06-05
DE2542841A1 (en) 1977-04-07
NL7511228A (en) 1977-03-28

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Legal Events

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