中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.021 seconds)

    Injection molding method for manufacturing completely reusable multilayered article
    1.
    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

    MASAS MOLDEABLES DE POLIESTER TERMOCONDUCTIVAS.
    3.
    发明专利
    MASAS MOLDEABLES DE POLIESTER TERMOCONDUCTIVAS. 未知

    公开(公告)号：ES2337954T3

    公开(公告)日：2010-04-30

    申请号：ES07820796

    申请日：2007-10-02

    Applicant: BASF SE

    Inventor： FUKUHARA HIROKI ,  EIPPER ANDREAS ,  WEISS CARSTEN ,  VOLKEL MARK ,  STRANSKY REINHARD ,  ASSMANN JENS

    IPC: C08K3/22

    Abstract: Masas termoplásticas que contienen A) un 10 a un 69% en peso de un poliéster termoplástico, B) un 30 a un 79% en peso de un óxido de aluminio, C) un 0,01 a un 10% en peso de un ácido orgánico o inorgánico, o sus mezclas, D) un 0 a un 10% en peso D1) de al menos un policarbonato altamente ramificado o hiper-ramificado con un índice de OH de 1 a 600 mg de KOH/g de policarbonato (según DIN 53240, parte 2), o D2) de al menos un policarbonato altamente ramificado o hiper-ramificado de tipo AxBy con x al menos 1,1 e y al menos 2,1, o sus mezclas, E) un 0 a un 50% en peso de otros aditivos, dando por resultado un 100% la suma de porcentajes ponderales de componentes A) a E).

    POLIESTER FLUIDO CON ELASTOMEROS DE POLIESTER.
    5.
    发明专利
    POLIESTER FLUIDO CON ELASTOMEROS DE POLIESTER. 未知

    公开(公告)号：ES2312138T3

    公开(公告)日：2009-02-16

    申请号：ES06777745

    申请日：2006-07-13

    Applicant: BASF SE

    Inventor： EIPPER ANDREAS ,  BRUCHMANN BERND ,  WEISS CARSTEN ,  VOLKEL MARK ,  HOFLI KURT ,  GINSS CHRISTOPHE

    IPC: C08L67/02 ,  C08L67/00 ,  C08L69/00 ,  C08L101/02

    Abstract: Masas termoplásticas de moldeo, conteniendo A) del 10 al 98,9% en peso de al menos un poliéster termoplástico, B) del 0,01 al 50% en peso de una mezcla 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 (conforme a la DIN 53240, Parte 2), o B2) al menos un poliéster altamente ramificado o hiperramificado del tipo AxBy con x al menos 1,1 e y al menos 2,1, o sus mezclas, E) del 0,1 al 40% en peso de un elastómero termoplástico de poliéster F) del 0 al 60% en peso de otros aditivos, siendo la suma de los porcentajes en peso de los componentes A) a D) del 100%.

    Improved blends of polyarylene ethers and polyarylene sulfides
    6.
    发明专利
    Improved blends of polyarylene ethers and polyarylene sulfides 未知

    公开(公告)号：AU2010333012A1

    公开(公告)日：2012-07-19

    申请号：AU2010333012

    申请日：2010-12-14

    Applicant: BASF SE

    Inventor： WEBER MARTIN ,  MALETZKO CHRISTIAN ,  ZEIHER SUSANNE ,  VOLKEL MARK ,  GUNTHERBERG NORBERT ,  BLUHM RUDIGER

    IPC: C08G65/00

    Abstract: The invention relates to thermoplastic molding compounds containing the following components: (A) at least one polyarylene ether, (B) at least one polyarylene sulfide, (C) optionally at least one functionalized polyarylene ether comprising carboxyl groups, (D) at least one fibrous or particulate filler, and (E) optionally further additives and/or processing aids, wherein the ratio of the apparent viscosity of the component (A) to the apparent viscosity of the component (B) is from 2.5 to 3.7, determined at 350 °C and at a shear rate of 1150 s.

    7.
    发明专利
    未知

    公开(公告)号：NO20083373L

    公开(公告)日：2008-08-26

    申请号：NO20083373

    申请日：2008-08-04

    Applicant: BASF SE

    Inventor： KLENZ RAINER ,  EFFEN NORBERT ,  VOLKEL MARK ,  EIPPER ANDREAS ,  ASSMANN JENS ,  DAHLKE MICHAEL

    IPC: C08L67/02 ,  B29C45/63 ,  C08L67/00

    Abstract: A process is proposed for production of low-emission moldings for continuous operating temperatures >50° C. composed of a thermoplastic molding composition comprising A) from 10 to 99.9% by weight of polybutylene terephthalate or a mixture thereof with polyethylene terephthalate and/or polypropylene terephthalate, B) from 0.1 to 50% by weight of at least one terpolymer obtainable from b1) at least one vinylaromatic monomer, b2) at least one C1-C4-alkyl (meth)acrylate or (meth)acrylonitrile, and b3) from 0.1 to 10% by weight, based on the total weight of components b1) to b3), of at least one monomer which comprises an alpha,beta-unsaturated anhydride, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of the components (A) to (C) is 100%, via injection molding, which comprises carrying out the injection molding by means of a vented plastifying unit with a cylinder with inlet aperture for the thermoplastic molding composition, with a screw which conveys and plastifies the thermoplastic molding composition within a screw channel, and with one or more vents for discharge of volatile content from the plastified thermoplastic molding composition from the screw channel outward from the vented plastifying unit.

    Low-emission PBT obtained by injection moulding with a degassing device
    8.
    发明专利
    Low-emission PBT obtained by injection moulding with a degassing device 未知

    公开(公告)号：AU2007213778A1

    公开(公告)日：2007-08-16

    申请号：AU2007213778

    申请日：2007-02-01

    Applicant: BASF SE

    Inventor： KLENZ RAINER ,  EIPPER ANDREAS ,  DAHLKE MICHAEL ,  ASSMANN JENS ,  EFFEN NORBERT ,  VOLKEL MARK

    IPC: C08L67/02 ,  B29C45/63

    Abstract: A process is proposed for production of low-emission moldings for continuous operating temperatures >50° C. composed of a thermoplastic molding composition comprising A) from 10 to 99.9% by weight of polybutylene terephthalate or a mixture thereof with polyethylene terephthalate and/or polypropylene terephthalate, B) from 0.1 to 50% by weight of at least one terpolymer obtainable from b1) at least one vinylaromatic monomer, b2) at least one C1-C4-alkyl (meth)acrylate or (meth)acrylonitrile, and b3) from 0.1 to 10% by weight, based on the total weight of components b1) to b3), of at least one monomer which comprises an alpha,beta-unsaturated anhydride, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of the components (A) to (C) is 100%, via injection molding, which comprises carrying out the injection molding by means of a vented plastifying unit with a cylinder with inlet aperture for the thermoplastic molding composition, with a screw which conveys and plastifies the thermoplastic molding composition within a screw channel, and with one or more vents for discharge of volatile content from the plastified thermoplastic molding composition from the screw channel outward from the vented plastifying unit.

Patent Agency Ranking