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    31.
    发明专利
    未知

    公开(公告)号：DK1838784T3

    公开(公告)日：2008-10-13

    申请号：DK05821799

    申请日：2005-12-31

    Applicant: BASF SE

    Inventor： SKUPIN GABRIEL ,  SEELIGER URSULA ,  STAERKE DIRK

    IPC: C08L67/00 ,  C08G63/00

    Abstract: The invention relates to biodegradable polyester mixture, comprising i) from 5 to 80% by weight, based on the total weight of components i to ii, of at least one polyester based on aliphatic and aromatic dicarboxylic acids and on aliphatic dihydroxy compounds, and ii) from 20 to 95% by weight, based on the total weight of components i to ii, of at least one biodegradable homo- or copolyester selected from the group consisting of polylactide, polycaprolactone, polyhydroxyalkanoates, and polyesters composed of aliphatic dicarboxylic acids and of aliphatic diols, and iii) from 0.1 to 15% by weight, based on the total weight of components i to ii, a) of a copolymer containing epoxy groups and based on styrene, acrylate, and/or methacrylate, b) of a bisphenol A epoxide, or c) of a fatty acid amide or fatty acid ester or natural oil containing epoxy groups; and iv) from 0 to 15% by weight of additive; and v) from 0 to 50% by weight of inorganic or organic filler, and also to processes for their preparation and a method for their use.

    32.
    发明专利
    未知

    公开(公告)号：DK1656423T3

    公开(公告)日：2008-07-07

    申请号：DK04741363

    申请日：2004-08-04

    Applicant: BASF SE

    Inventor： YAMAMOTO MOTONORI ,  HEUFEL DIETMAR ,  STAERKE DIRK ,  WITT UWE ,  SKUPIN GABRIEL

    IPC: C08L67/00 ,  C08F291/00 ,  C08K5/092 ,  C08K5/1515 ,  C08L1/02 ,  C08L3/02 ,  C08L3/04 ,  C08L63/00 ,  C08L97/00 ,  C08L97/02 ,  C08L99/00

    Abstract: The present invention relates to biodegradable polyester mixtures comprising from 5% to 80% by weight, based on the total weight of components i to ii, of at least one polyester based on aliphatic and aromatic dicarboxylic acids and an aliphatic dihydroxy compound (component i) and from 20% to 95% by weight, based on the total weight of components i to ii, of at least one renewable raw material (component ii) and from 0.1% to 15% by weight, based on the total weight of components i to ii, of a component iii which is capable of forming covalent bonds with both component i and component ii. The present invention further relates to processes for producing biodegradable polyester mixtures, to the use of biodegradable polyester mixtures for producing blends, moldings, films, sheets or fibers and also to blends, moldings, films, sheets or fibers comprising biodegradable polyester mixtures.

    33.
    发明专利
    未知

    公开(公告)号：ES3000169T3

    公开(公告)日：2025-02-27

    申请号：ES20707132

    申请日：2020-03-05

    Applicant: BASF SE

    Inventor： HABRAKEN GIJSBRECHT JACOBUS MARIA ,  SCHEUERMANN KLAUS ,  SKUPIN GABRIEL ,  SCHIERHOLZ JENS-UWE

    IPC: D04H3/011 ,  D04H3/147 ,  D04H3/16

    Abstract: La presente invención se refiere a un tejido no tejido que comprende fibras bicomponentes hiladas continuas que consisten en: 0 a 95 % en peso de un poliéster aromático (A) en un núcleo; a 50 % en peso de una mezcla de poliésteres (B) que contiene: a) 65 a 95 % de un poliéster aromático (BA) y b) 5 a 35 % en peso de un poliéster alifático-aromático (BB) con una temperatura de vidrio por debajo de 0°C en una funda que rodea el núcleo; y 0 a 5 % en peso de al menos un aditivo (C); en donde los % en peso se basan en cada caso en el peso total de los componentes (A) y (B) y opcionalmente (C); y en donde los poliésteres aromáticos (A) y (BA) se seleccionan del grupo que consiste en poli(tereftalato de etileno) y poli(tereftalato de butileno). (Traducción automática con Google Translate, sin valor legal)

    Injection-moulded article
    35.
    发明专利
    Injection-moulded article 未知

    公开(公告)号：AU2015257900B2

    公开(公告)日：2018-07-26

    申请号：AU2015257900

    申请日：2015-04-29

    Applicant: BASF SE

    Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

    IPC: C08L67/02

    Abstract: The present invention relates to an injection-moulded article having a DIN EN ISO 75-2:2004-09 HDT-B of 80 to 105°C, comprising: i) 47 to 59 wt%, relative to the total weight of components i to iv, of a biodegradable aliphatic polyester; ii) 3 to 14 wt%, relative to the total weight of components i to iv, of an aliphatic-aromatic polyester; iii) 15 to 24 wt%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt%, relative to the total weight of components i to iv, of at least one mineral filler; for components i to iv in compounded form, the ratio of component i to component iii in the compound is 2.2 to 3.2 and the DIN EN 1133-1 (01.03.2012) MVR (190°C, 2.16 kg) of the compound is 8 to 50 cm

    Articles produced by thermoforming
    38.
    发明专利
    Articles produced by thermoforming 未知

    公开(公告)号：AU2015257899A1

    公开(公告)日：2016-12-08

    申请号：AU2015257899

    申请日：2015-04-29

    Applicant: BASF SE

    Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

    IPC: C08L67/02

    Abstract: The present invention relates to an article produced by thermoforming containing: i) 45 to 59 wt.-%, relative to the total weight of the components i to iv, of a biodegradable polyester containing: i-a) 90 to 100 mol %, relative to the components i-a to i-b, of succinic acid; i-b) 0 to 10 mol %, relative to the components i-a to i-b, of one or more of C

    INJECTION-MOULDED ARTICLE
    40.
    发明专利
    INJECTION-MOULDED ARTICLE 未知

    公开(公告)号：CA2948422A1

    公开(公告)日：2015-11-12

    申请号：CA2948422

    申请日：2015-04-29

    Applicant: BASF SE

    Inventor： LEHENMEIER MAXIMILIAN ,  SKUPIN GABRIEL ,  BUSSMANN MARTIN

    IPC: C08L67/02 ,  C08K3/34

    Abstract: The present invention relates to an injection-moulded article having a DIN EN ISO 75-2:2004-09 HDT-B of 80 to 105°C, comprising: i) 47 to 59 wt%, relative to the total weight of components i to iv, of a biodegradable aliphatic polyester; ii) 3 to 14 wt%, relative to the total weight of components i to iv, of an aliphatic-aromatic polyester; iii) 15 to 24 wt%, relative to the total weight of components i to iv, of polylactic acid; iv) 10 to 35 wt%, relative to the total weight of components i to iv, of at least one mineral filler; for components i to iv in compounded form, the ratio of component i to component iii in the compound is 2.2 to 3.2 and the DIN EN 1133-1 (01.03.2012) MVR (190°C, 2.16 kg) of the compound is 8 to 50 cm3/10 min.

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