Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reactive flame retardants for polyurethane and polyisocyanurate foams
The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, semi-rigid and rigid polyurethane and polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.
Reactive flame retardants for polyurethane and polyisocyanurate foams
The present invention provides novel cyclic phosphorus-containing compounds, namely hydroxyl-functional phospholene-1-oxides, serving as highly efficient reactive flame retardants in urethane systems, particularly in flexible polyurethane foams, semi-rigid and rigid polyurethane and polyisocyanurate foams. The invention further provides fire-retarded polyurethane compositions comprising said hydroxyl-functional phospholene-1-oxides.
Reactive flame retardants for polyurethane and polyisocyanurate foams
ZILBERMAN JOSEPH (Autor:in) / PIOTROWSKI ANDREW (Autor:in) / GLUZ ERAN (Autor:in) / STOWELL JEFFREY (Autor:in) / GELMONT MARK (Autor:in) / CHEN ZHIHAO (Autor:in) / SINGH MAYANK (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Englisch
IPC:
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C07F
Acyclische, carbocyclische oder heterocyclische Verbindungen, die andere Elemente als Kohlenstoff, Wasserstoff, Halogen, Sauerstoff, Stickstoff, Schwefel, Selen oder Tellur enthalten
,
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16L
PIPES
,
Rohre
/
G10K
Tonerzeugungsvorrichtungen
,
SOUND-PRODUCING DEVICES
Reactive flame retardants for polyurethane and polyisocyanurate foams
Europäisches Patentamt | 2020
|REACTIVE FLAME RETARDANTS FOR POLYURETHANE AND POLYISOCYANURATE FOAMS
Europäisches Patentamt | 2018
|Current commercial reactive and polymeric flame retardants in polyurethane foams
SAGE Publications | 2025
|Recent Progress in Flame Retardancy of Polyurethane and Polyisocyanurate Foams
British Library Conference Proceedings | 2006
|Flame retardant pentane blown polyisocyanurate foams for roofing
Tema Archiv | 2002
|