Abstract: A flexible composite suitable for use in a knife, pick, bullet and fragment-resistant article comprising (i) a first zone comprising fabric but no resin, the first first zone comprising from 10 to 90 percent of the total thickness of the composite, (ii) a third zone comprising an elastomeric or thermoplastic resin but no fabric, the third zone comprising from 0 to 50 percent of the total thickness of the composite and (iii) a second zone, located between the first and third zones, comprising fabric and an elastomeric or thermoplastic resin, the second zone comprising from 10 to 90 percent of the total thickness of the composite.

Abstract: A flexible composite suitable for use in a knife, pick, bullet and fragment-resistant article comprising (i) a first zone comprising fabric but no resin, the first first zone comprising from 10 to 90 percent of the total thickness of the composite, (ii) a third zone comprising an elastomeric or thermoplastic resin but no fabric, the third zone comprising from 0 to 50 percent of the total thickness of the composite and (iii) a second zone, located between the first and third zones, comprising fabric and an elastomeric or thermoplastic resin, the second zone comprising from 10 to 90 percent of the total thickness of the composite.

Abstract: Armor panel comprising an aluminium alloy plate wherein: a) said aluminium alloy has the following chemical composition expressed in percentages per weight: 5.1%?Zn?9.7% 1.5%?Mg?2.9% 1.2%?Cu?2.1% Si?0.4% Fe?0.5% Mn?0.3% Cr?0.28% Ti?0.2% Zr?0.15% b) said plate comprises a face oriented towards the shocks and a face opposite said face oriented towards the shocks coated with a composite reinforcing layer comprising reinforcing fibres or bands with high ballistic protection performance, typically made of high mechanical performance glass, aramid or high performance polyethylene.

Abstract: A fiber-resin composite sheet comprises a reinforcing substrate of high tenacity fibers and a resin coated onto or into the substrate, the resin comprising a first thermoplastic polymer and a second thermoplastic polymer wherein, (i) the first and second polymers form a two phase blend, (ii) the first polymer is thermoplastic has a melting point of from 75 to 400 degrees C. and forms a continuous or co-continuous phase with the second polymer, (iii) the second polymer is particulate having an effective diameter of from 0.01 to 15 micrometers, has a melting point of from 25 to 350 degrees C.

Abstract: The present invention provides a use of a thermoplastic composition for manufacturing a ballistic protection system, wherein the thermoplastic composition comprises at least a first thermoplastic polymer that has a melting point superior to the melting point of a second thermoplastic polymer, and wherein the second thermoplastic polymer is dispersed in a continuous or co-continuous phase of the first thermoplastic polymer. Further, the present invention provides a ballistic protection system made of at least one ballistic fabric and at least one thermoplastic composition for use in ballistic applications, wherein the thermoplastic composition is as set forth above.

Abstract: A composition comprising at least one silane possessing an unsaturated organic function; at least two free radical initiators, and a process for producing silane-crosslinked thermoplastic polymers comprising providing a cross-linkable compound; at least one thermoplastic polymer; and, reacting the crosslinkable compound under reactive mechanical-working conditions and exposing the crosslinkable compound to moisture to provide crosslinked thermoplastic polymers.

Abstract: A composition comprising at least one silane possessing an unsaturated organic function; at least two free radical initiators, and a process for producing silane-crosslinked thermoplastic polymers comprising providing a cross-linkable compound; at least one thermoplastic polymer; and, reacting the crosslinkable compound under reactive mechanical-working conditions and exposing the crosslinkable compound to moisture to provide crosslinked thermoplastic polymers.

Abstract: A method for making a polymer blend includes blending a thermoplastic polymer, a grafted polyolefin, a moisture source, and a crosslinking agent in a mixing zone to provide a thermoplastic polymer blend including a matrix phase of the thermoplastic polymer, a reinforcing phase of the at least partially crosslinked polyolefin, and having a gel content of from about 10% to about 50% by weight.

Abstract: A composition comprising at least one silane possessing an unsaturated organic function; at least two free radical initiators, and a process for producing silane-crosslinked thermoplastic polymers comprising providing a cross-linkable compound; at least one thermoplastic polymer; and, reacting the crosslinkable compound under reactive mechanical-working conditions and exposing the crosslinkable compound to moisture to provide crosslinked thermoplastic polymers.

Abstract: A composition comprising at least one silane possessing an unsaturated organic function; at least two free radical initiators, and a process for producing silane-crosslinked thermoplastic polymers comprising providing a cross-linkable compound; at least one thermoplastic polymer; and, reacting the crosslinkable compound under reactive mechanical-working conditions and exposing the crosslinkable compound to moisture to provide crosslinked thermoplastic polymers.

Abstract: A composition comprising at least one silane possessing an unsaturated organic function; at least two free radical initiators, and a process for producing silane-crosslinked thermoplastic polymers comprising providing a cross-linkable compound; at least one thermoplastic polymer; and, reacting the crosslinkable compound under reactive mechanical-working conditions and exposing the crosslinkable compound to moisture to provide crosslinked thermoplastic polymers.

Abstract: A thermoplastic compound comprising at least one linear or branched thermoplastic polymer or copolymer, having at least one reactive or graftable site (F1), which polymer is compounded with at least one hyperbranched dendritic polyester macromolecule being composed of a monomeric or polymeric nucleus and one or more monomeric or polymeric branching or spacing chain extenders. The macromolecule is optionally chain terminated and/or functionalized, whereby terminal chain extender functions, chain termination and/or functionalization provides the macromolecule with at least one reactive or graftable site (F2) being reactive to or graftable onto said reactive or graftable site (F1). In a further aspect, the invention relates to a thermoplastic composition comprising two or more components, whereby at least one is said thermoplastic compound. In yet a further aspect, the invention relates to a thermoplastic article made of one or more thermoplastic compounds, whereby at least one is said thermoplastic compound.

Abstract: A partially or fully cured thermosetting product which includes a cured and molded product of a thermosetting composition. The composition includes 70% to 99% by weight of at least one thermosetting resin or compound and 1% to 30% by weight of at least one toughening agent. The toughening agent is at least one hyperbranched dendritic macromolecule formed of ester units, optionally in combination with ether units.