Abstract: The present invention relates to polyamide compounds having high heat aging resistance which, in addition to a specific polyamide, comprise at least one unsubstituted or substituted metallocene, optionally at least one impact modifier and optionally at least one additive. The invention also relates to the use of said polyamide compounds for the production of molds.

Abstract: A transparent polyamide moulding with high resistance to steam, containing at least one copolyamide with polyamide units AB/AC/D, wherein: (A) is selected as a cycloaliphatic diamine from the group: MACM and PACM; (B) is selected as an aromatic dicarboxylic acid from the group: isophthalic acid (I), naphthalenedicarboxylic acid, and terephthalic acid (T); (C) is selected as an aliphatic dicarboxylic acid from the group: decanedioic acid, undecanedioic acid, dodecanedioic acid, tridecanedioic acid, tetradecanedioic acid, pentadecanedioic acid, hexadecanedioic acid; and (D) is selected as at least one lactam or ?,?-aminocarboxylic acid from the group: laurolactam, undecanolactam, 12-aminododecanoic acid, and 11-aminoundecanoic acid, wherein: the proportions of polyamide units AB are from 30 to 45 mol %, the proportions of polyamide units AC are from 30 to 40 mol %, and the proportions of polyamide units D are from 20 to 32 mol %, and wherein the sum total of polyamide units AB, AC and D is 100 mol %.

Abstract: Powder for the production of mouldings in a layer-by-layer process in which areas of a powdered layer are selectively melted, sintered, fused, or solidified, wherein the powder consists of the following components: a) 60-99% by weight of a thermoplastic polyamide with a melting temperature smaller than 175° C.; b) 1-40% by weight of a mineral inorganic flame retardant; c) 0-25% by weight of additives; wherein the components a)-c) add up to 100% by weight of the total material of the powder.

Abstract: The present invention relates to filled polyamide moulding compounds with a high heat-ageing resistance which, besides a specific polyamide mixture, also comprise at least one filler, at least one unsubstituted or substituted metallocene and optionally at least one additive. The invention also relates to the use of these polyamide moulding compounds to produce moulded articles.

Abstract: Use of a powder in a in a layer-by-layer process in which areas of a powdered layer are selectively melted, sintered, fused, or solidified, preferably by focused or non-focused input of electromagnetic energy, wherein the powder comprises or consists of a thermoplastic polyamide powder comprising aliphatic dicarboxylic acid building blocks with 16-22 carbon atoms.

Abstract: The invention relates to a polyamide molding composition with good weathering resistance containing or preferably consisting of the following components: 85 to 99.85% by weight of a component A, where component A consists of polyamide A1 or of a mixture of the polyamides A1 and A2, where A1 is at least one amorphous or microcrystalline polyamide having more than 60 mol % of monomers having exclusively aliphatic structural units, based on the total amount of monomers, and A2 is at least one acyclic aliphatic polyamide, and where the sum of components A1 and A2 gives 100% by weight of component A; 0.05 to 2.0% by weight of at least one colorant B; 0.10 to 3.

Abstract: The present invention relates to a thermoplastic molding composition comprising: A mixture of at least one polyamide A1, at least one polyphenylene ether A2 and optionally a compatibilizer A3 and optionally an olefinic and/or vinylaromatic polymer A4; B 10 to 60% by weight of glass filler, the glass composition of which comprises at least 10% by weight of boron oxide and at most 15% by weight for the sum of magnesium oxide and calcium oxide; C 1 to 8% by weight of LDS additive; D 0 to 5% by weight of additives other than components A, B and C; wherein 80 to 100% by weight of mixture A consists of a mixture M of components A1, A2 and A3 and 0 to 20% by weight of component A4, in each case based on the sum of components M and A4, and wherein the sum of components M and A4 gives 100% by weight of mixture A, and wherein 36 to 92% by weight of mixture M is of component A2, from 8 to 60% by weight of component A1 and from 0 to 4% by weight of component A3, based in each case on the sum of components A1 to A3, and

Abstract: The present invention relates to the use of a polyamide molding compound for application purposes in which high resistance to hypochlorous acid is crucial. The molding compound is thus used according to the invention for molded bodies suitable for being in contact with aqueous; hypochlorous acid-containing solutions.

Abstract: A composite containing directly adjoining and firmly bonded sections (I) and (II) of the following type: (I) section, formed from a thermoplastic moulding compound FM-1 containing at least one polyamide (A) and optionally fillers and reinforcing materials (C) and additives (D); (II) section, formed from a thermoplastic moulding compound containing at least one olefinic and/or vinyl aromatic polymer (E) and optionally fillers and reinforcing agents (F), plasticisers (G) and additives (H); wherein the moulding compound FM-1 or FM-2 contains 0.1 to 5.0 percent by weight of polyethyleneimine (B) or a copolymer or derivative thereof and a method for producing such composites.

Abstract: Use of a part comprising at least a portion of a polyamide moulding composition said portion for direct contact with fuel, wherein the polyamide moulding composition consists of the following components in the following proportions: (A) 30-90% by weight of at least one polyamide; (B) 10-70% by weight of fibers with non-circular cross-section; (C) 0-10% by weight of at least one stabiliser; (D) 0-10% by weight of additives different from (B) and (C), wherein the sum of (A)-(D) makes up 100% of the portion.

Abstract: Method for the preparation of moldings in a layer-by-layer process in which selectively areas of a powdered layer are melted, sintered, fused, or otherwise solidified, characterized in that as a powder for the powdered layer a thermoplastic, ground polyamide powder is used, in which the polyamide comprises laurolactam and caprolactam, preferably exclusively, and wherein the proportion of caprolactam is in the range of 40-60 mol % of the lactams used.

Abstract: The present invention relates to a polyamide molding material with high fracture energy and molded parts produced therefrom which are particularly suitable for visible parts for automotive parts or for electronic devices. The polyamide molding material has, in addition to excellent fracture energy, a likewise excellent piano lacquer finish and a high rubbing resistance.

Abstract: The present invention relates to polyamide compounds having high heat aging resistance which, in addition to a specific polyamide, comprise at least one unsubstituted or substituted metallocene, optionally at least one impact modifier and optionally at least one additive. The invention also relates to the use of said polyamide compounds for the production of molds.

Abstract: The present invention relates to filled polyamide moulding compounds with a high heat-ageing resistance which, besides a specific polyamide mixture, also comprise at least one filler, at least one unsubstituted or substituted metallocene and optionally at least one additive. The invention also relates to the use of these polyamide moulding compounds to produce moulded articles.

Abstract: A transparent polyamide moulding with high resistance to steam, containing at least one copolyamide with polyamide units AB/AC/D, wherein: (A) is selected as a cycloaliphatic diamine from the group: MACM and PACM; (B) is selected as an aromatic dicarboxylic acid from the group: isophthalic acid (I), naphthalenedicarboxylic acid, and terephthalic acid (T); (C) is selected as an aliphatic dicarboxylic acid from the group: decanedioic acid, undecanedioic acid, dodecanedioic acid, tridecanedioic acid, tetradecanedioic acid, pentadecanedioic acid, hexadecanedioic acid; and (D) is selected as at least one lactam or ?,?-aminocarboxylic acid from the group: laurolactam, undecanolactam, 12-aminododecanoic acid, and 11-aminoundecanoic acid, wherein: the proportions of polyamide units AB are from 30 to 45 mol %, the proportions of polyamide units AC are from 30 to 40 mol %, and the proportions of polyamide units D are from 20 to 32 mol %, and wherein the sum total of polyamide units AB, AC and D is 100 mol %.

Abstract: A plastic line including at least an inner layer, which directly or indirectly encloses an interior space, and an outer layer directly adjacent to the inner layer. The inner layer is based on fluoropolymer, and the outer layer consists of the following constituents: (A) 51-98% of a polyamide from the following group: PA 616, PA 516, PA 618 or mixtures thereof, and copolymers containing at least 50% of at least one of these polyamides and also mixtures of at least one of these polyamides with a further different thermoplastic material (A2), wherein the proportion of these polyamides in such mixtures makes up at least 50%; (B) 2-20% of impact modifiers or plasticizers; (C) 0-29% of additives different from (A) and (B), wherein the components (A)-(C) together make up 100% of the material of the outer layer.

Abstract: The present invention relates to the use of a polyamide molding compound for application purposes in which a high resistance to hypochlorous acid is decisive. The molding compound is thus used in accordance with the invention for molds that are suitable for contact with aqueous solutions containing hypochlorous acid.

Abstract: The present invention relates to the use of a polyamide molding compound for application purposes in which high resistance to hypochlorous acid is crucial. The molding compound is thus used according to the invention for molded bodies suitable for being in contact with aqueous, hypochlorous acid-containing solutions.

Abstract: The present invention relates to reinforced polyamide molding materials with high notch impact strengths, comprising low viscous polyamides and flat glass fibers as a reinforcing medium, characterized in a polyamide matrix.

Abstract: The present invention relates to reinforced polyamide molding materials with high notch impact strengths, comprising low viscous polyamides and flat glass fibers as a reinforcing medium, characterized in a polyamide matrix, comprising the following components: (A) 0 to 60 wt.-% of at least one aliphatic, partly crystalline polyamide with a solution viscosity, measured in m-cresol (0.5 wt-%), of ?rel less than 1.9, (B) 0 to 60 wt.-% of at least one amorphous or microcrystalline polyamide based on aliphatic, cycloaliphatic or aromatic diamines, dicarboxylic acids, lactams and/or aminocarboxylic acids, preferably with 6 to 36 carbon atoms, or a mixture of such homopolyamides and/or copolyamides, wherein the components (A) and (B) fulfill the condition: (A)+(B)=20 to 60 wt.-% and that, in the case of a mixture of components (A) and (B), at least 50 weight parts aliphatic blocks (A) are present in the mixture, and a filler component, comprising: (C) 40 to 80 wt.