Abstract: A composition contains at least one aldehyde (A), at least one phenolic compound (B), and at least one amine (C) bearing at least two amino groups selected from primary and secondary amino groups. At least one of these compounds bears at least one (meth)acrylate group. A fibre-reinforced composition contains the composition. The compositions can be cured in a process, and fibre composite materials/thermosets are obtainable by the process.

Abstract: Nanoparticle-coated fibre material, the coating of which includes between 0.01 and less than 2.0 wt % of nanoparticles based on the dry weight of the coated fibre material and is capable of undergoing further reactions, a process for producing the nanoparticle-coated fibre materials, and also corresponding fibre composite materials.

Abstract: A carbon fiber material is coated with nanoparticles, where the coating contains from 0.01 to less than 10% by weight of nanoparticles, based on the dry weight of the coated fiber material, and the coating may optionally be involved in further reactions.

Abstract: Nanoparticle-coated fibre material, the coating of which includes between 0.01 and less than 2.0 wt % of nanoparticles based on the dry weight of the coated fibre material and is capable of undergoing further reactions, a process for producing the nanoparticle-coated fibre materials, and also corresponding fibre composite materials.

Abstract: A carbon fibre material is coated with nanoparticles, where the coating contains from 0.01 to less than 10% by weight of nanoparticles, based on the dry weight of the coated fibre material, and the coating may optionally be involved in further reactions.

Abstract: The invention relates to a polymeric composition containing: a) at least one epoxy resin; b) at least one copolymer with groups, which react with epoxy resins, and with a glass transition temperature Tg of ?20° C. or lower, c) nanoparticles having a mean particle size dmax ranging from 5 to 150 nm that is measured by means of a small-angle neutron scattering (SANS). The inventive composition enables the production of adhesives, composite materials, coatings and casting compounds exhibiting improved mechanical properties, particularly improve impact strength.

Abstract: Modified phenolic resins and processes for producing these are described, as also are phenolic-resin formulations which comprise the modified phenolic resins, and processes for producing these. Specific uses of appropriate phenolic resins and, respectively, phenolic-resin formulations, and the use of block copolymers for producing phenolic resins, are also described.

Abstract: The invention provides a polymeric composition comprising: a) at least one resin selected from the group consisting of vinyl ester resins, unsaturated polyester resins, acrylates and methacrylates, b) at least one copolymer having resin-reactive groups and a glass transition temperature Tg of ?20° C. or less, c) nanoparticles having an average particle size dmax as measured by means of small-angle neutron scattering (SANS) of 5 to 150 nm. The compilation according to the invention allows the production of composite materials, coatings, casting compositions, adhesives, and dental materials which have enhanced mechanical properties, particularly enhanced impact strength.

Abstract: Modified phenolic resins and processes for producing these are described, as also are phenolic-resin formulations which comprise the modified phenolic resins, and processes for producing these. Specific uses of appropriate phenolic resins and, respectively, phenolic-resin formulations, and the use of block copolymers for producing phenolic resins, are also described.

Abstract: The invention provides a polymeric composition comprising: a) at least one resin selected from the group consisting of vinyl ester resins, unsaturated polyester resins, acrylates and methacrylates, b) at least one copolymer having resin-reactive groups and a glass transition temperature Tg of ?20° C. or less, c) nanoparticles having an average particle size dmax as measured by means of small-angle neutron scattering (SANS) of 5 to 150 nm. The compilation according to the invention allows the production of composite materials, coatings, casting compositions, adhesives, and dental materials which have enhanced mechanical properties, particularly enhanced impact strength.

Abstract: The present invention relates to a process for preparing 6-alkoxy-(6H)-dibenzo[c,e][1,2]oxaphosphorins, wherein 6H-dibenzo[c,e][1,2]oxaphosphorin 6-oxides of the formula I are used as the reactant.

Abstract: The present invention relates to a process for preparing 6-alkoxy-(6H)-dibenzo[c,e][1,2]oxaphosphorins, wherein 6H-dibenzo[c,e][1,2]oxaphosphorin 6-oxides of the formula I are used as the reactant.

Abstract: Combination compounds from curing agents/accelerators and flame-protection agents for the latent curing/acceleration of epoxide resin systems and their endowment with flame-retarding properties, the epoxide resin systems being able to be thermally cured, as well as the products prepared from the epoxide resin systems.

Abstract: Combination compounds from curing agents/accelerators and flame-protection agents for the latent curing/acceleration of epoxide resin systems and their endowment with flame-retarding properties, the epoxide resin systems being able to be thermally cured, as well as the products prepared from the epoxide resin systems.