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    Polyester molding material having flowability
    1.
    发明专利
    Polyester molding material having flowability 审中-公开
    具有流动性的聚酯模塑材料

    公开(公告)号：JP2011102391A

    公开(公告)日：2011-05-26

    申请号：JP2010277239

    申请日：2010-12-13

    Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

    Inventor： EIPPER ANDREAS ,  BRUCHMANN BERND ,  SCHERZER DIETRICH ,  STUMBE JEAN-FRANCOIS ,  WEISS CARSTEN ,  GRUBER FREDDY

    IPC: C08L67/00 ,  C08G63/12 ,  C08G63/20 ,  C08K3/00 ,  C08K5/00 ,  C08L101/00 ,  C12P7/62 ,  D01F6/92

    CPC classification number: C08L67/00 ,  C08G63/20 ,  C08L101/005 ,  C08L2205/02 ,  C08L2666/02 ,  C08L2666/18

    Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polyester molding material having good flowability as well as good mechanical properties.
    SOLUTION: The thermoplastic molding material contains (A) 10 to 99.99 mass% of at least one thermoplastic polyester, (B) 0.01 to 50 mass% of a highly branched polyester or hyperbranched polyester of the type A
    x B
    y , wherein x represents at least 1.1 and y represents at least 2.1, and (C) 0 to 60 mass% of other additives, with the total sum by mass% of the components (A) to (C) being equal to 100%. According to the invention, the processing of the individual components is problem-free (without clumping or scorching) and possible within short cycle times, and in particular, the material can be used for thin-walled structural members.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有良好流动性以及良好机械性能的热塑性聚酯成型材料。 解决方案：热塑性成型材料含有（A）10〜99.99质量％的至少一种热塑性聚酯，（B）0.01〜50质量％的高支化聚酯或A型SBB的超支化聚酯， / SB> B y ，其中x表示至少1.1，y表示至少2.1，（C）0至60质量％的其他添加剂，其中组分的总和（质量％） A）至（C）等于100％。 根据本发明，各个部件的加工是无问题的（没有结块或烧焦），并且在短周期内是可能的，特别是该材料可用于薄壁结构件。 版权所有（C）2011，JPO＆INPIT

    Injection molding method for manufacturing completely reusable multilayered article
    2.
    发明专利
    Injection molding method for manufacturing completely reusable multilayered article 有权
    用于制造完全可重复使用的多层纸的注射成型方法

    公开(公告)号：JP2008290389A

    公开(公告)日：2008-12-04

    申请号：JP2007139473

    申请日：2007-05-25

    Applicant: Basf Se ,  P Group Srl ,  ピー、グループ、ソシエタ、ア、レスポンサビリタ、リミタータP Group S.r.l. ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

    Inventor： VOLKEL MARK ,  WEISS CARSTEN ,  EIPPER ANDREAS ,  GINSS CHRISTOPHE ,  PIZZATI GIANLUCA ,  BORTOLON VITTORIO

    IPC: B29C45/16 ,  B29C45/13 ,  B29C45/14 ,  B29L9/00 ,  B32B5/18 ,  B32B27/36

    Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method for making a multilayered molded article having a completely reusable structure. SOLUTION: The injection molding method for manufacturing a completely reusable multilayered article is characterized in that it has a step wherein a multilayered article is composed of (i) a hard layer made of a thermoplastic polymer and (ii) a foamed skin layer made of the thermoplastic polymer having a compatibility with the hard layered material and which injection molds the hard layer to a mold having two surfaces, a step which forms a small clearance of 3-4 mm between the hard layer and the surface of the floated or replaced mold by floating the one surface of the mold or replacing the one surface of the mold, and a step which injects the foamed skin layer into the clearance having been formed. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于制造具有完全可重复使用的结构的多层成型制品的注射成型方法。 解决方案：用于制造完全可再利用的多层制品的注射成型方法的特征在于其具有以下步骤：其中多层制品由（i）由热塑性聚合物制成的硬层和（ii）发泡表层 由具有与硬层状材料的相容性的热塑性聚合物制成，并且将硬质层注射成具有两个表面的模具，该步骤在硬质层和浮动的表面之间形成3-4mm的小间隙， 通过浮动模具的一个表面或更换模具的一个表面来替换模具，以及将已经形成的间隙中的发泡表皮层注入的步骤。 版权所有（C）2009，JPO＆INPIT

    7.
    发明专利
    未知

    公开(公告)号：AT552307T

    公开(公告)日：2012-04-15

    申请号：AT05850382

    申请日：2005-12-31

    Applicant: BASF SE

    Inventor： SCHERZER DIETRICH ,  BRUCHMANN BERND ,  EIPPER ANDREAS ,  STUMBE JEAN-FRANCOIS ,  WEISS CARSTEN ,  LIESE MICHAELA ,  VOELKEL MARK

    IPC: C08L67/02

    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%.

    MATERIALES MOLDEABLES FLUIDOS DE POLIESTER CON ASA/ABS Y SAN.
    9.
    发明专利
    MATERIALES MOLDEABLES FLUIDOS DE POLIESTER CON ASA/ABS Y SAN. 未知

    公开(公告)号：ES2343811T3

    公开(公告)日：2010-08-10

    申请号：ES05769844

    申请日：2005-08-02

    Applicant: BASF SE

    Inventor： EIPPER ANDREAS ,  BRUCHMANN BERND ,  WEISS CARSTEN ,  STUMBE JEAN-FRANCOIS

    IPC: C08L67/02 ,  C08L69/00

    Abstract: Materiales moldeables termoplásticos, que contienen A) 10 a 98,9% en peso de, al menos, un poliéster termoplástico, B) 0,01 a 50% en peso de B1) al menos, un policarbonato altamente ramificado o hiperramificado con un índice de OH de 1 a 600 mg de KOH/g de policarbonato (acorde a DIN 53240, parte 2), o B2) al menos, un poliéster altamente ramificado o hiperramificado del tipo AxBy en el cual x tiene un valor de, al menos, 1,1 e y, al menos, 2,1, o sus mezclas C) 1 a 60% en peso de, al menos, un polimerizado de injerto, conformado por c1) 20 a 80% en peso de una base de injerto a partir de un polímero con elasticidad de caucho a base de alquilacrilatos con 1 a 8 átomos de C en el radical aquilo y con una temperatura de transición vítrea inferior a 10ºC c2) 20 a 80% en peso de, al menos, una envoltura de injerto, que se puede obtener a partir de c21) 60 a 95% en peso de estireno o estirenos sustituidos de la fórmula general I **(Ver fórmula)** en la cual R es un radical aquilo con 1 a 8 átomos de C o un átomo de hidrógeno, y R1 es un radical aquilo con 1 a 8 átomos de C y n tiene un valor de 1, 2 o 3 y c22) 5 a 40% en peso de, al menos, un nitrilo insaturado, D) 0 a 60% en peso de un copolimerizado de d1) 60 a 95% en peso de estireno o estirenos sustituidos de la fórmula general I o sus mezclas d2) 5 a 40% en peso de, al menos, un nitrilo insaturado, E) 0 a 60% en peso de otras sustancias adicionales, asimismo, la suma de los porcentajes en peso de los componentes A) a E) es de un total de 100%.

    10.
    发明专利
    未知

    公开(公告)号：AT467660T

    公开(公告)日：2010-05-15

    申请号：AT05769844

    申请日：2005-08-02

    Applicant: BASF SE

    Inventor： EIPPER ANDREAS ,  BRUCHMANN BERND ,  WEISS CARSTEN ,  STUMBE JEAN-FRANCOIS

    IPC: C08L67/02 ,  C08L69/00

    Abstract: A thermoplastic molding composition, comprising 10 to 98.99% of a thermoplastic polyester, 0.01 to 20% of a hyperbranched polycarbonate, and/or hyperbranched AxBy polyester, wherein Ax and By are different monomers and indices x and y are functional groups in A and B, x is at least 1.1 and y at least 2.1; 1 to 60% of a graft polymer comprising 20 to 80% of a graft base comprising an elastomeric polymer based on alkyl acrylates, 20 to 80% of a graft of 60 to 95% of styrene or of substituted styrenes of formula 1 R is an alkyl radical or hydrogen, R1 is an alkyl radical, n is 1-3, and 5 to 40% by weight of an unsaturated nitrite, 0 to 60% of a copolymer comprising, 60 to 95 of styrene and/or substituted styrenes of formula 1, 5 to 40% of an unsaturated nitrile, 0 to 60% of other additives.

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