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公开(公告)号：WO2008116800A2
公开(公告)日：2008-10-02
申请号：PCT/EP2008053249
申请日：2008-03-18
Applicant: BASF SE , ENGEL AUSTRIA GMBH , GEORG KAUMANN AG , GROUP SRL ITALIA P , VOELKEL MARK , PIZZATI GIANLUCA , SUTER HANS , FISCHER MICHAEL
Inventor： VOELKEL MARK , PIZZATI GIANLUCA , SUTER HANS , FISCHER MICHAEL
CPC classification number: B29C44/0461 , B29C44/588 , B29K2101/12 , B29L2009/00
Abstract: The invention relates to a method for producing foamed plastic parts having a solid outer skin and a foamed core, the outer skin and the foamed core being produced from the same polymer, wherein a first amount of a polymer melt comprising an expanding agent is first degassed, and said amount and a second amount of the polymer melt comprising an expanding agent are injected into a mold cavity (9) in a mold (1) and the polymer melt comprising the expanding agent is subsequently foamed. The invention further relates to a device for producing a foamed plastic part, comprising a mold (1) having a mold cavity (9) connected to a hot runner (5), through which the mold cavity (9) can be filled with a polymer melt comprising the expanding agent. The hot runner (5) has a closeable degassing opening.
Abstract translation: 本发明涉及一种方法，用于与外部固体表皮和泡沫芯，其中，所述外表层和泡沫芯由相同的聚合物构成，在最初的含推进剂的聚合物熔体的第一量被脱气，这些和生产发泡的塑料部件 的含推进剂的聚合物的第二量融化成在刀具（1）的模腔（9）被注入，最后是含推进剂的聚合物熔体是发泡的。 本发明还涉及一种用于制备泡沫塑料部分，其包括（1）具有连接到一个热流道（5），通过该模腔（9）填充有含推进剂的聚合物熔体的模具腔体（9）的工具。 热流道（5）包括可关闭的排气口。
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公开(公告)号：HU227165B1
公开(公告)日：2010-09-28
申请号：HU0301517
申请日：2001-11-22
Applicant: BASF SE
Inventor： WINTERLING HELMUT , FISCHER MICHAEL
Abstract: A process for preparing polyamides comprises polymerizing starting monomers in the presence of from 2.3 to 10 mmol, based on 1 mol of carboxamide group of the polyamide, of a chain regulator containing a nitrile group and a functional group capable of forming a carboxamide group.
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公开(公告)号：ES2306429T3
公开(公告)日：2008-11-01
申请号：ES06708109
申请日：2006-02-08
Applicant: BASF SE
Inventor： EIBECK PETER , ENGELMANN JOCHEN , NEUHAUS RALF , FISCHER MICHAEL , BRUCHMANN BERND
IPC: C08J5/00
Abstract: Masas termoplásticas de moldeo, conteniendo A) del 10 a 99% en peso de al menos una poliamida termoplástica, B) del 0,1 a 5% en peso de al menos de un homo- o -copolímero de polietilenimina, C) del 0,05 a 3% en peso de un lubricante, D) del 0,05 a 3% en peso de un estabilizador conteniendo cobre, E) 0 a 60% en peso de otros aditivos, dando la suma de los porcentajes en peso de los componentes A) a E) el 100%.
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公开(公告)号：ES2302241T3
公开(公告)日：2008-07-01
申请号：ES05798216
申请日：2005-10-14
Applicant: BASF SE
Inventor： EIBECK PETER , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , NEUHAUS RALF , FISCHER MICHAEL
Abstract: Masas del moldeo termoplásticas, que contienen A) desde un 10 hasta un 99% en peso, al menos, de una poliamida termoplástica, B) desde un 0,01 hasta un 50% en peso de B1)al menos un policarbonato altamente ramificado o hiperramificado con un índice de OH comprendido entre 1 y 600 mg de KOH/g de policarbonato (según la norma DIN 53240, parte 2), o B2) al menos un poliéster altamente ramificado o hiperramificado del tipo AxBy significado x, al menos, 1,1 y significando y, al menos, 2,1 o sus mezclas, C) desde 0 hasta un 60% en peso de otros aditivos, dando 100% la suma de los porcentajes en peso de los componentes A) hasta C).
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公开(公告)号：PL1851265T3
公开(公告)日：2008-11-28
申请号：PL06708109
申请日：2006-02-08
Applicant: BASF SE
Inventor： EIBECK PETER , ENGELMANN JOCHEN , NEUHAUS RALF , FISCHER MICHAEL , BRUCHMANN BERND
IPC: C08J5/00
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Patent Agency Ranking
公开(公告)号：DE502006000958D1
公开(公告)日：2008-07-31
申请号：DE502006000958
申请日：2006-02-08
Applicant: BASF SE
Inventor： EIBECK PETER , ENGELMANN JOCHEN , NEUHAUS RALF , FISCHER MICHAEL , BRUCHMANN BERND
IPC: C08J5/00
Abstract: Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.1 to 5% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 3% by weight of a lubricant, D) from 0.05 to 3% by weight of a copper-containing stabilizer or of a sterically hindered phenol or mixtures thereof, E) from 0 to 60% by weight of further additives, the sum of the percentages by weight of components A) to E) adding up to 100%.
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公开(公告)号：DE19910916B4
公开(公告)日：2008-06-12
申请号：DE19910916
申请日：1999-03-11
Applicant: BASF SE
Inventor： BARGHOORN PETER , FISCHER MICHAEL , GOERRISSEN HEINER , ITTEMANN PETER
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公开(公告)号：DE502005003682D1
公开(公告)日：2008-05-21
申请号：DE502005003682
申请日：2005-10-14
Applicant: BASF SE
Inventor： EIBECK PETER , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , NEUHAUS RALF , FISCHER MICHAEL , ENGELMANN JOCHEN , DESBOIS PHILIPPE
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, 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 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：AT398645T
公开(公告)日：2008-07-15
申请号：AT06708109
申请日：2006-02-08
Applicant: BASF SE
Inventor： EIBECK PETER , ENGELMANN JOCHEN , NEUHAUS RALF , FISCHER MICHAEL , BRUCHMANN BERND
IPC: C08J5/00
Abstract: Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, B) from 0.1 to 5% by weight of at least one polyethyleneimine homo- or copolymer, C) from 0.05 to 3% by weight of a lubricant, D) from 0.05 to 3% by weight of a copper-containing stabilizer or of a sterically hindered phenol or mixtures thereof, E) from 0 to 60% by weight of further additives, the sum of the percentages by weight of components A) to E) adding up to 100%.
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公开(公告)号：AT391752T
公开(公告)日：2008-04-15
申请号：AT05798216
申请日：2005-10-14
Applicant: BASF SE
Inventor： EIBECK PETER , BRUCHMANN BERND , EIPPER ANDREAS , STUMBE JEAN-FRANCOIS , NEUHAUS RALF , FISCHER MICHAEL , ENGELMANN JOCHEN , DESBOIS PHILIPPE
Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99% by weight of at least one thermoplastic polyamide, 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 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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