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1. WO2000034367 - FLAME-PROOFED POLYSTYRENE FOAMED MATERIALS

Publication Number WO/2000/034367
Publication Date 15.06.2000
International Application No. PCT/EP1999/009555
International Filing Date 07.12.1999
Chapter 2 Demand Filed 13.06.2000
IPC
C08J 9/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
C08K 3/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
02Elements
C08K 3/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
C08K 3/32 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
32Phosphorus-containing compounds
C08K 5/51 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
49Phosphorus-containing compounds
51Phosphorus bound to oxygen
CPC
C08J 2201/03
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2201Foams characterised by the foaming process
02characterised by mechanical pre- or post-treatments
03Extrusion of the foamable blend
C08J 2325/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2325Characterised 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
02Homopolymers or copolymers of hydrocarbons
04Homopolymers or copolymers of styrene
06Polystyrene
C08J 9/0038
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
0014Use of organic additives
0038containing phosphorus
C08J 9/0066
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
0066Use of inorganic compounding ingredients
C08K 2003/026
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
026Phosphorus
C08K 3/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
Applicants
  • BASF AKTIENGESELLSCHAFT [DE]/[DE] (AllExceptUS)
  • DIETZEN, Franz-Josef [DE]/[DE] (UsOnly)
  • GLÜCK, Guiscard [DE]/[DE] (UsOnly)
  • EHRMANN, Gerd [DE]/[DE] (UsOnly)
  • TURZNIK, Gerhard [DE]/[DE] (UsOnly)
  • ALICKE, Gerhard [DE]/[DE] (UsOnly)
  • HAHN, Klaus [DE]/[DE] (UsOnly)
  • KLATT, Martin [DE]/[DE] (UsOnly)
  • BRAUN, Karlheinz [DE]/[DE] (UsOnly)
Inventors
  • DIETZEN, Franz-Josef
  • GLÜCK, Guiscard
  • EHRMANN, Gerd
  • TURZNIK, Gerhard
  • ALICKE, Gerhard
  • HAHN, Klaus
  • KLATT, Martin
  • BRAUN, Karlheinz
Common Representative
  • BASF AKTIENGESELLSCHAFT
Priority Data
198 56 759.609.12.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FLAMMGESCHÜTZTE POLYSTYROLSCHAUMSTOFFE
(EN) FLAME-PROOFED POLYSTYRENE FOAMED MATERIALS
(FR) MOUSSES DE POLYSTYRENE IGNIFUGEES
Abstract
(DE)
Die Erfindung betrifft flammgeschützte Schaumstoffplatten auf Basis von Styrolpolymerisaten, die als Flammschutzmittel 1 bis 12 Gew.-% Blähgraphit sowie gegebenenfalls 1 bis 12 Gew.-% einer Phosphorverbindung enthalten.
(EN)
The invention relates to flame-proofed foamed materials based on styrene polymers containing 1-12 wt. % exfoliated graphite and, optionally, 1-12 wt. % phosphorous compound as flame-proofing agents.
(FR)
L'invention concerne des plaques de mousse ignifugées à base de polymères styrène qui contiennent 1 à 12 % en poids de graphite expansé ainsi que, éventuellement, 1 à 12 % en poids d'un composé phosphore comme agents ignifugeants.
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