The present invention relates to a thermally activatable adhesive composition for use in a method for producing a stack of metal sheets from glued together sheet metal components, the use of the adhesive composition in a method for producing a stack of metal sheets from glued together sheet metal components, the method for producing a stack of metal sheets from glued together sheet metal components, a sheet metal component coated with the adhesive composition, and a stator or rotor core containing one or more of such sheet metal components.

A carbon article shaped as a brake disc, the brake disc being coated with an anti-oxidant coating obtained by applying as a primer coat a composition including orthophosphoric acid, aluminum hydroxide, demineralized water, and a wetting additive; curing the primer coat; applying as a barrier coat a composition including orthophosphoric acid, aluminum hydroxide, demineralized water, colloidal silica, silicon hexaboride, boron, and a wetting additive; and curing the barrier coat.

Use of oligomeric or polymeric compounds according to the general formula I

##STR00001##

as organic synergists of fire and flame retardants in self-extinguishing polymeric compositions.

A corrosion inhibition composition is disclosed comprising a zinc oxide, a zinc phosphate, a calcium silicate, an aluminum phosphate, a zinc calcium strontium aluminum orthophosphate silicate hydrate, a molybdate compound, a silicate compound, and a zinc phthalate compound.

Thermoplastic, flame-retarded plastic molding compounds with improved mechanical properties, in particular for LDS applications, are described. The thermoplastic molding compound consists of: (A) 21-81.9 wt. % thermoplastic material, consisting of (A1) 55-100 wt. % polyamide, containing at least 50 wt. % partly aromatic, partly crystalline polyamide; (A2) 0-45 wt. % non-polyamide based thermoplastic material, wherein (A1) and (A2) add up to 100 wt. % component (A); (B) 10-70 wt. % glass fibers; (C) 0.1-10 wt. % LDS additive or a mixture of LDS additives; (D) 8-18 wt. % halogen-free flame retardant; (E) 0-40 wt. % particulate filler, different from (C); (F) 0-2 wt. % other further additives;
wherein the sum of (A)-(F) makes up 100 wt. %.

The invention relates to a mixture containing as component A at least one organic phosphinic acid salt and as component B at least one alkali metal stannate (M′.sub.2SnO.sub.3), alkali metal hydroxyl stannate (M′.sub.2Sn(OH).sub.6), alkaline earth metal stannate (M″SnO.sub.3) and/or alkaline earth metal hydroxy stannate (M″Sn(OH).sub.6). The invention relates also to the use of such a mixture.

Described herein are thermoplastic molding materials including components:

A) 10 to 98.5 wt % of a thermoplastic polyamide,
B) 1 to 20 wt % of red phosphorus,
C) 0.5 to 15 wt % of an aluminum salt of phosphonic acid,
D) 0 to 55 wt % of a fibrous or particulate filler or mixtures thereof,
E) 0 to 30 wt % of further additives,
wherein the weight percentages of the components A) to E) sum to 100%.

The present invention relates to a polyurethane foam composition and polyurethane foam including a cured product thereof. The polyurethane foam composition comprises a poly mixture comprising a first polyol-based compound having a glass transition temperature of −50° C. or lower, a second polyol-based compound having a weight-average molecular weight of 5,000 g/mol to 30,000 g/mol and comprising at least three functional groups reactive with an isocyanate group, and a third polyol-based compound having a heat release capacity of 500 J/g.Math.K or less; an isocyanate-based curing agent; and a filler.

The invention provides a copolyetherester compositions that are resistant to burning and which show reduced smoke production when exposed to heat or flame.

An embodiment of the present invention provides: an adhesive coating composition capable of attaching (coupling) an electrical steel sheet without using an existing coupling method, such as welding, clamping, or interlocking; an electrical steel sheet laminate employing the same; and a manufacturing method therefor. The adhesive coating composition according to an embodiment of the present invention comprises: 40-95 wt % of a first component comprising an organic/inorganic composite in which inorganic nanoparticles are substituted in a water-soluble resin; 1-50 wt % of a second component comprising a composite metal phosphate; and 1-10 wt % of an additive.