BE821321A - PROCESS FOR THE PRODUCTION OF RIGID ALVEOLAR PRODUCTS WITH LONG-TERM FLAME RESISTANCE - Google Patents

PROCESS FOR THE PRODUCTION OF RIGID ALVEOLAR PRODUCTS WITH LONG-TERM FLAME RESISTANCE

Info

Publication number
BE821321A
BE821321A BE149745A BE149745A BE821321A BE 821321 A BE821321 A BE 821321A BE 149745 A BE149745 A BE 149745A BE 149745 A BE149745 A BE 149745A BE 821321 A BE821321 A BE 821321A
Authority
BE
Belgium
Prior art keywords
production
long
flame resistance
term flame
products
Prior art date
Application number
BE149745A
Other languages
French (fr)
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 filed Critical
Publication of BE821321A publication Critical patent/BE821321A/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
    • C08J9/30—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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08J2361/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • C08J2425/00—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 an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2425/02—Homopolymers or copolymers of hydrocarbons
    • C08J2425/04—Homopolymers or copolymers of styrene
    • C08J2425/06—Polystyrene
BE149745A 1973-10-23 1974-10-22 PROCESS FOR THE PRODUCTION OF RIGID ALVEOLAR PRODUCTS WITH LONG-TERM FLAME RESISTANCE BE821321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352969 DE2352969A1 (en) 1973-10-23 1973-10-23 PROCESS FOR THE PRODUCTION OF HARD FOAMS WITH HIGH FIRE RESISTANCE TIME

Publications (1)

Publication Number Publication Date
BE821321A true BE821321A (en) 1975-04-22

Family

ID=5896136

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149745A BE821321A (en) 1973-10-23 1974-10-22 PROCESS FOR THE PRODUCTION OF RIGID ALVEOLAR PRODUCTS WITH LONG-TERM FLAME RESISTANCE

Country Status (5)

Country Link
JP (1) JPS5073969A (en)
BE (1) BE821321A (en)
DE (1) DE2352969A1 (en)
FR (1) FR2248296A1 (en)
IT (1) IT1021884B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817200C2 (en) * 1978-04-20 1982-10-14 Basf Ag, 6700 Ludwigshafen Thermal insulation layer based on foam particles, binders and processing aids
EP0071992A1 (en) * 1981-08-11 1983-02-16 IPM-Vertrieb GmbH Building element made of foamed polystyrene, and apparatus for tooling the same
EP0237596A1 (en) * 1986-03-18 1987-09-23 Benjamin Mosier Fire retardant polystyrene insulating board
FR2753977B1 (en) * 1996-09-30 1998-12-18 Knauf METHOD OF FLAME RETARDANT POLYSTYRENE
US6323251B1 (en) 1999-09-24 2001-11-27 3M Innovative Properties Co Thermoplastic/thermoset hybrid foams and methods for making same
WO2011113795A2 (en) 2010-03-17 2011-09-22 Basf Se Flame-resistant composite foam
EP2678379B1 (en) * 2011-02-24 2016-04-20 Basf Se Melamine resin foam having particulate filler
WO2012115869A2 (en) * 2011-02-24 2012-08-30 The Procter & Gamble Company A cleaning implement based on melamine formaldehyde foam com-prising abrasive particles
PL3530689T3 (en) 2018-02-21 2021-10-25 Basf Se Mixture and method of preparing a moulded part

Also Published As

Publication number Publication date
JPS5073969A (en) 1975-06-18
FR2248296B3 (en) 1977-07-29
FR2248296A1 (en) 1975-05-16
DE2352969A1 (en) 1975-04-30
IT1021884B (en) 1978-02-20

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