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公开(公告)号：DE102005007479A1
公开(公告)日：2006-08-31
申请号：DE102005007479
申请日：2005-02-17
Applicant: BASF AG
Inventor： SCHERZER DIETRICH , EIPPER ANDREAS , WEIS CARSTEN , YAMAMOTO MOTONORI , SKUPIN GABRIEL , WITT UWE
Abstract: The invention relates to a process for compounding polycondensates selected from the group consisting of polyamide, polyester and polycarbonate, in the presence of an epoxy-containing styrene and/or (meth)acrylic monomer, of a bisphenol A epoxide or of an epoxy-containing natural oil or fatty acid ester, which comprises carrying out the compounding at temperatures less than/equal to 220° C. and in the presence of an activator selected from the group consisting of: zinc, titanium compound and C1-C12-alkyltriphenylphosphonium halide.
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公开(公告)号：DE102005004857A1
公开(公告)日：2006-08-03
申请号：DE102005004857
申请日：2005-02-01
Applicant: BASF AG
Inventor： ROSENAU BERNHARD , BRUCHMANN BERND , EIPPER ANDREAS , WEIS CARSTEN
Abstract: Thermoplastic molded materials comprises: 10-99.99 wt.% of at least one polyvinyl chloride, 0.01-50 wt.% of at least one highly- or hyper-branched polycarbonate and/or at least one highly- or hyper-branched polyester and 0-60 wt.% of additives, where the sum of the weight percentage of the components is 100%. Thermoplastic molded materials comprises: 10-99.99 wt.% of at least one polyvinyl chloride, 0.01-50 wt.% of at least one highly- or hyper-branched polycarbonate and/or at least one highly- or hyper-branched polyester of type AxBy and 0-60 wt.% of additives, where the sum of the weight percentage of the components is 100%. x = at least 1.1; and y = at least 2.1. An independent claim is included for fibers, foils and molded articles obtained from the thermoplastic molded materials.
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公开(公告)号：DE102005002044A1
公开(公告)日：2006-07-20
申请号：DE102005002044
申请日：2005-01-14
Applicant: BASF AG
Inventor： SCHERZER DIETRICH , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , WEIS CARSTEN , LIESE MICHAELA , VOELKEL MARK
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98.9% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1 or a mixture of these C) from 0.1 to 10% by weight of at least one epoxidized naturally occurring oil or fatty acid ester, or a mixture of these, and D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
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公开(公告)号：DE102004050025A1
公开(公告)日：2006-04-20
申请号：DE102004050025
申请日：2004-10-13
Applicant: BASF AG
Inventor： ENGELMANN JOCHEN , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , WEIS CARSTEN , SCHERZER DIETRICH , LIESE MICHAELA , VOELKEL MARK
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98% by weight of at least one thermoplastic polymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 30% by weight of a flame retardant combination composed of, based on 100% by weight of C), C1) from 20 to 99% by weight of a halogen-containing flame retardant, C2) from 1 to 80% by weight of an antimony oxide, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
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公开(公告)号：DE102004035357A1
公开(公告)日：2006-03-16
申请号：DE102004035357
申请日：2004-07-21
Applicant: BASF AG
Inventor： EIPPER ANDREAS , BRUCHMANN BERND , WEIS CARSTEN , STUMBE JEAN-FRANCOIS , GEPRAEGS MICHAEL
IPC: C08G63/78 , C08G63/181 , C08G63/183 , C08G63/64
Abstract: Continuous process for preparation of polyalkylene arylates A) comprising highly branched or hyperbranched polymers B) and, if appropriate, comprising lubricants C), by esterifying or transesterifying an aromatic dicarboxylic acid or its ester or ester-forming derivatives, with a molar excess of an aliphatic dihydroxy compound, and polycondensing the resultant transesterification or esterification product, which comprises, on achievement of at least 80% of the desired viscosity number, adding component B) and also, if appropriate, C) to the polymer melt, and, if appropriate, post-condensing the melt and then discharging, cooling, and pelletizing it, and also using, as component B), at least one highly branched or hyperbranched polycarbonate B1) with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or at least one highly branched or hyperbranched polyester B2) of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these.
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Patent Agency Ranking
公开(公告)号：DE102005027822A1
公开(公告)日：2006-12-21
申请号：DE102005027822
申请日：2005-06-15
Applicant: BASF AG
Inventor： EIPPER ANDREAS , JUNGE DIETER , WEIS CARSTEN , VOELKEL MARK , SCHERZER DIETRICH
Abstract: Marking of molded articles on the basis of thermoplastic polyesters or their mixture (up to 70 wt.%), additive materials by high-energy radiation, and further additives such as high- or hyper- branched polycarbonate with hydroxy number of 1-600 mg potassium hydroxide (KOH)/g, according to DIN 53240 or at least a hyper-branched polyester, for the improving the marking ability. Marking of molded articles on the basis of thermoplastic polyesters or their mixture (up to 70 wt.%), additive materials by high-energy radiation, and further additives such as high- or hyper- branched polycarbonate with hydroxy number of 1-600 mg KOH/g, according to DIN 53240 or at least a hyper-branched polyester of type of formula (AxBy), for the improving the marking ability. x : 1.1; and y : 2.1. Independent claims are included for: (1) a thermoplastic molded mass comprising a thermoplastic polyester (10-99.9 wt.%), polycarbonate and/or polyester (0.01-50 wt.%), secondary inorganic group metal salt (0.01-10 wt.%); soot and/or graphite (0-10 wt.%) and additional materials (0-50 wt.%); and (2) molded articles, semi-finished product or finished materials that are obtained by the above procedure.
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公开(公告)号：DE102005027549A1
公开(公告)日：2006-12-21
申请号：DE102005027549
申请日：2005-06-14
Applicant: BASF AG
Inventor： EIPPER ANDREAS , BRUCHMANN BERND , WEIS CARSTEN , VOELKEL MARK , ROSENAU BERNHARD , GINSS CHRISTOPHE , HOEFLI KURT
Abstract: Process for production of multicomponent moldings, which comprises producing a molding of which at least one layer is composed of a thermoplastic molding composition composed of A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.
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公开(公告)号：DE102005002119A1
公开(公告)日：2006-07-27
申请号：DE102005002119
申请日：2005-01-14
Applicant: BASF AG
Inventor： ROSENAU BERNHARD , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , WEIS CARSTEN
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99.99% by weight of at least one polyolefin homo- or copolymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate, or B2) at least one highly branched or hyperbranched polyester of A x B y type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.
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公开(公告)号：DE102004054632A1
公开(公告)日：2006-05-18
申请号：DE102004054632
申请日：2004-11-11
Applicant: BASF AG
Inventor： EIPPER ANDREAS , BRUCHMANN BERND , WEIS CARSTEN , STUMBE JEAN-FRANCOIS
Abstract: Polymer blend, comprising components A) to C), the entirety of which gives 100% by weight, A) from 30 to 99.99% by weight of at least one polyester A), B) from 0.01 to 70% by weight of at least one linear, oligomeric polycarbonate B), C) from 0 to 80% by weight of other additives C).
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公开(公告)号：DE102004038979A1
公开(公告)日：2006-02-23
申请号：DE102004038979
申请日：2004-08-10
Applicant: BASF AG
Inventor： EIPPER ANDREAS , BRUCHMANN BERND , WEIS CARSTEN , STUMBE JEAN-FRANCOIS
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 40% by weight of an impact-modifying polymer, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.
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