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公开(公告)号：DE102005007034A1
公开(公告)日：2006-08-17
申请号：DE102005007034
申请日：2005-02-15
Applicant: DEGUSSA
Inventor： DOWE ANDREAS , GOERING RAINER , HIMMELMANN MARTIN , BOLLMANN SONJA , BAUMANN FRANZ-ERICH , WURSCHE ROLAND
Abstract: Preparation of molded articles under condensation of a polyamide molded mass (A), where the polyamide portion contains at least 5 ppm of phosphorus in the form of acid compound, with a compound (I) having at least two carbonate units, comprises adding 0.001-10 wt.% of a salt of a weak acid to (A) before/during compounding, preparing a mixture of finished compounds and (I), transporting the mixture, which is optionally stored, and processing the mixture to molded articles, where the condensation is carried out first. An independent claim is included for a molded mass obtained by the process.
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公开(公告)号：CA2592336A1
公开(公告)日：2006-07-13
申请号：CA2592336
申请日：2005-11-09
Applicant: DEGUSSA
Inventor： ALTING KIRSTEN , BOLLMANN SONJA , BAUMANN FRANZ-ERICH , HAGER HARALD , WURSCHE ROLAND
Abstract: The invention relates to the use of a molding composition which comprises at least 50% by weight of a copolyamide, which is composed of the following monomer combination: a) from 65 to 99 mol % of a substantially equimolar mixture composed of an unbranched aliphatic diamine having from 6 to 18 carbon atoms and of an unbranched aliphatic dicarboxylic acid having from 6 to 18 carbon atoms, where the mixture composed of diamine and dicarboxylic acid comprises an average of from 8 to 12 carbon atoms, b) from 1 to 35 mol % of a substantially equimolar mixture composed of a cycloaliphatic diamine having from 8 to 20 carbon atoms and of a dicarboxylic acid having from 6 to 18 carbon atoms, for production of a printable or printed item, such as a ski topcoat.
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公开(公告)号：DE102004029217A1
公开(公告)日：2006-01-05
申请号：DE102004029217
申请日：2004-06-16
Applicant: DEGUSSA
Inventor： WURSCHE ROLAND , BOLLMANN SONJA , WIELPUETZ MARTIN , ALTING KIRSTEN , HAEGER HARALD
IPC: B32B7/12 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/34 , B60R13/00 , C08J5/12 , C09J133/06 , C09J133/08 , C09J133/14 , C09J145/00
Abstract: The present invention relates to a composite part containing (i) a part composed of an ABS molding composition, and (ii) a multilayer film including at least one layer comprising a polyamide molding composition, and at least one layer comprising an adhesion promoter, wherein the adhesion promoter contains from 2 to 100% by weight of a copolymer, and wherein the copolymer contains (a) from 70 to 99.9% by weight of monomer units derived from vinyl compounds selected from the group consisting of acrylic acid derivatives, methacrylic acid derivatives, and vinylaromatics; and (b) from 0.1 to 30% by weight of monomer units comprising a functional group selected from the group consisting of a carboxylic anhydride group, an epoxy group, and an oxazoline group.
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公开(公告)号：BRPI0816067A2
公开(公告)日：2015-03-31
申请号：BRPI0816067
申请日：2008-08-13
Applicant: EVONIK DEGUSSA GMBH
Inventor： BOLLMANN SONJA , GÖRING RAINER , BAUMANN FRANZ-ERICH , DOWE ANDREAS , SCHIEMANN VERA
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公开(公告)号：ES2358003T3
公开(公告)日：2011-05-04
申请号：ES08787169
申请日：2008-08-13
Applicant: EVONIK DEGUSSA GMBH
Inventor： BOLLMANN SONJA , GOERING RAINER , BAUMANN FRANZ-ERICH , DOWE ANDREAS , SCHIEMANN VERA
Abstract: Utilización de una masa de moldeo para el ensamble de dos piezas moldeadas hechas en cada caso a base de una masa de moldeo de una PA11 y de una masa de moldeo de una PA12, conteniendo la masa de moldeo en por lo menos un 50 % en peso un componente poliamídico y siendo escogido el componente poliamídico 5 de tal manera que él se puede producir a partir de diaminas y ácidos dicarboxílicos alifáticas/os lineales o respectivamente de lactamas o de ácidos ω-aminocarboxílicos, estando presentes en las unidades repetidas de 11 a 12 átomos de carbono por cada grupo de carboxamida, y conteniendo además este componente poliamídico en como máximo un 80 % en peso en cada caso de una de las poliamidas PA11 y PA12.
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Patent Agency Ranking
公开(公告)号：PL1731569T3
公开(公告)日：2010-12-31
申请号：PL06112707
申请日：2006-04-18
Applicant: EVONIK DEGUSSA GMBH
Inventor： ALTING KIRSTEN , SCHÄFER GEORG , WURSCHE ROLAND , BOLLMANN SONJA , DOWE ANDREAS , BAUMANN FRANZ-ERICH
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公开(公告)号：ES2347677T3
公开(公告)日：2010-11-03
申请号：ES06112707
申请日：2006-04-18
Applicant: EVONIK DEGUSSA GMBH
Inventor： ALTING KIRSTEN , SCHAFER GEORG , WURSCHE ROLAND DR , BOLLMANN SONJA , DOWE ANDREAS , BAUMANN FRANZ-ERICH DR
Abstract: Uso de una masa de moldeo de poliamida, que contiene los siguientes componentes: a) como máximo 90 partes en peso de una poliamida obtenible a partir de una lactama o un ácido aminocarboxílico con al menos 10 átomos de C; y b) 10 a 100 partes en peso de PA1010, en donde los componentes a) y b) se completan hasta 100 partes en peso, para la producción de una lámina.
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公开(公告)号：DE502006007355D1
公开(公告)日：2010-08-19
申请号：DE502006007355
申请日：2006-04-18
Applicant: EVONIK DEGUSSA GMBH
Inventor： ALTING KIRSTEN , SCHAEFER GEORG , WURSCHE DR ROLAND , BOLLMANN SONJA , DOWE ANDREAS , BAUMANN DR FRANZ-ERICH
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公开(公告)号：CA2549644C
公开(公告)日：2010-01-12
申请号：CA2549644
申请日：2006-06-06
Applicant: DEGUSSA
Inventor： WURSCHE ROLAND , ALTING KIRSTEN , BAUMANN FRANZ-ERICH , DOWE ANDREAS , BOLLMANN SONJA , SCHAEFER GEORG
Abstract: Disclosed is a printable or printed item, for example a ski topcoat or a decorated composite component of a motor vehicle, made of a polyamide molding composition which comprises the following components: a) at most 90 parts by weight of a polyamide obtainable from a lactam or from an amino carboxylic acid having at least 10 carbon atoms; and b) from 10 to 100 parts by weight of PA1010, where components a) and b) give a total of 100 parts by weight. The printable or printed item has sufficient stress cracking resistance and surface gloss.
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公开(公告)号：PL1831286T3
公开(公告)日：2009-12-31
申请号：PL05810938
申请日：2005-11-09
Applicant: EVONIK DEGUSSA GMBH
Inventor： BAUMANN FRANZ-ERICH , WURSCHE ROLAND , HÄGER HARALD , BOLLMANN SONJA , ALTING KIRSTEN
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