Described is a lubricating composition of an anti-wear agent or a combination of anti-wear agents having a reduced neurotoxicity, the anti-wear agent(s) being selected from triaryl phosphate compounds preferably substituted with one or more linear or branched alkyl group(s) including from 2 to 12 carbon atoms.
[EN] MONOHYDROXY CYCLIC PHOSPHONATE SUBSTANTIALLY FREE OF POLYHYDOXY PHOSPHONATE, PROCESS FOR MAKING SAME AND FLAME RETARDANT FLEXIBLE POLYURETHANE FOAM OBTAINED THEREFROM<br/>[FR] PHOSPHONATE MONOHYDROXY CYCLIQUE SENSIBLEMENT EXEMPT DE PHOSPHONATE POLYHYDROXY, SON PROCÉDÉ DE FABRICATION ET MOUSSE SOUPLE DE POLYURÉTHANNE IGNIFUGE OBTENUE AVEC CE COMPOSÉ
申请人:ICL IP AMERICA INC
公开号:WO2012040074A1
公开(公告)日:2012-03-29
A monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate is employed as a reactive flame retardant in flexible polyurethane.
在柔性聚氨酯中,使用基本上不含多羟基膦酸酯的单羟基环状膦酸酯作为反应性阻燃剂。
(3-Thioxo-1,2-dithiol-4-yl) substituted triaryl phosphates and
申请人:Ciba-Geigy Corporation
公开号:US03968123A1
公开(公告)日:1976-07-06
Novel (3-thioxo-1,2-dithiol-4-yl)substituted triaylphosphates and thiophosphates are used as additives for lubricating oils. The are prepared by reacting corresponding phosphoryl chlorides with 4-(hydroxy-aryl)-1,2-dithiole-3-thiones.
Provided is a resin composition that is capable of producing a cured product having excellent environmental suitability, high strength, and excellent flame retardancy, and that is suitably usable as a matrix resin for fiber-reinforced plastics. A resin composition contains (A) an epoxy resin, (B) a cyanate resin, (C) an aromatic amine curing agent that is liquid at 25° C., and (D) a phosphorus-containing compound represented by formula (1). Preferably, in formula (1), R
1
and R
2
each independently represent an alkyl group or an aryl group, and X and Y are an oxygen atom.
Flame-retardant organic phosphates, their production, and compositions containing them
申请人:FMC Corporation
公开号:EP0005053A2
公开(公告)日:1979-10-31
This invention relates to flame-retardant polymeric alkyl aryl phosphates prepared by Friedel-Crafts condensation. The polymeric alkyl aryl phosphates may be made by Friedel-Crafts condensation of chloroalkyl aryl phosphates and alkenyl aryl phosphates derived therefrom. Alernatively, the polymeric alkyl aryl phosphates may be made by Friedel-Crafts condensation of phenols followed by phosphorylation of the Friedel-Crafts condensate. The flame-retardant polymeric alkyl aryl phosphates of the present invention are particularly suitable for use as an additive, having little or no plasticizing effect in flammable organic plastics.