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    SCHAUMLAGE AUF BASIS EINER BIOLOGISCH ABBAUBAREN POLYESTERMISCHUNG
    5.
    发明授权
    SCHAUMLAGE AUF BASIS EINER BIOLOGISCH ABBAUBAREN POLYESTERMISCHUNG 有权
    FOAM LOCATION基于生物可降解的聚酯共混物

    公开(公告)号：EP2121838B1

    公开(公告)日：2010-06-30

    申请号：EP08708852.2

    申请日：2008-02-11

    Applicant: BASF SE

    Inventor： DIETRICH, Björn ,  LONGO, Daniela ,  SKUPIN, Gabriel ,  KRÜCKL, Florian

    IPC: C08L67/02

    CPC classification number: C08J9/0061 ,  C08J9/00 ,  C08J9/0023 ,  C08J9/122 ,  C08J2201/03 ,  C08J2367/02 ,  C08J2467/00 ,  C08K3/20

    Abstract: The invention relates to a foam layer which is produced from a biodegradable polyester mixture,comprising i) 70 to 5% by weight, based on the total weight of components i to ii, of at least one polyester made of aliphatic and aromatic dicarboxylic acids and aliphatic dihydroxy compounds and ii) 30 to 95% by weight, based on the total weight of components i to ii, of polylactide, and iii) 0.1 to 5% by weight, based on the total weight of components i to ii, of an epoxy group-containing copolymer made of styrene, acrylic ester and/or methacrylic ester, and iv) 0.5 to 15% by weight of additives; and v) 0 to 50% by weight of inorganic or organic fillers. The invention also relates to methods for producing said foam layer and to the use of the foam layer for producing molded articles. It finally relates to films and molded parts and to films that contain the foam layers according to the invention.

    POLYESTERMISCHUNG ENTHALTEND BIODIESEL
    6.
    发明公开
    POLYESTERMISCHUNG ENTHALTEND BIODIESEL 有权
    聚酯的混合生物柴油

    公开(公告)号：EP2132265A1

    公开(公告)日：2009-12-16

    申请号：EP08717113.8

    申请日：2008-02-26

    Applicant: BASF SE

    Inventor： SCHERZER, Dietrich ,  YAMAMOTO, Motonori ,  SKUPIN, Gabriel

    IPC: C08L67/04

    CPC classification number: C08L67/04 ,  C08K5/101 ,  C08L25/14 ,  C08L67/00 ,  C08L67/02 ,  C08L67/025 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/18 ,  C08L63/00

    Abstract: The present invention relates to biodegradable polyester mixtures, comprising: i) 95 to 99.95% by weight, in relation to the total weight of the components (i to ii), of at least one biodegradable homopolyester or copolyester, selected from the group: polylactide, polycaprolactone, polyhydroxyalkanoate and polyester, made of aliphatic or aliphatic and aromatic dicarboxylic acids and aliphatic dihydroxy compounds, and ii) 0.05 to 5% by weight, in relation to the total weight of the components (i to ii), of biodiesel. The present invention further relates to a method for producing the polyester mixtures according to the invention, the use of the polyester mixtures according to the invention for producing molded parts, films or fibers, and molded parts, films or fibers comprising the polyester mixtures according to the inventions.

    NASSFESTE WELLPAPPE
    9.
    发明公开
    NASSFESTE WELLPAPPE 审中-公开
    湿固体WELLPAPPE

    公开(公告)号：EP2609252A1

    公开(公告)日：2013-07-03

    申请号：EP11745986.7

    申请日：2011-08-22

    Applicant: BASF SE

    Inventor： BLUM, Rainer ,  SKUPIN, Gabriel ,  KRÖNER, Hubertus ,  KECK, Jürgen

    IPC: D21H19/28 ,  D21H19/74 ,  B31F1/00 ,  B31F1/28 ,  C08G18/42

    CPC classification number: D21H19/74 ,  B31F1/2809 ,  D21H19/28 ,  D21H27/36

    Abstract: The invention relates to a singly or multiply corrugated board glued on one or both sides, wherein at least one of the top plies or corrugations is a paper film composite comprising: i) a paper material having a grammage of 30 to 600 g/m2 and ii) a biodegradable plastic coating that is 1 to 100 µm thick. The invention relates in particular to singly or multiply corrugated cardboard glued on one or both sides, wherein at least one of the top plies or corrugations is a paper film composite comprising: i) a paper material having a grammage of 30 to 600 g/m2 as an outer layer, ii) a biodegradable plastic coating that is 1 to 100 µm thick as an intermediate layer, and iii) a paper material having a grammage of 30 to 600 g/m2 as an inner layer. The invention further relates to a method for producing said corrugated board.

    ALIPHATISCHE POLYESTER
    10.
    发明公开
    ALIPHATISCHE POLYESTER 有权
    ALIPHATIS​​CHE聚酯

    公开(公告)号：EP2350162A1

    公开(公告)日：2011-08-03

    申请号：EP09783285.1

    申请日：2009-09-22

    Applicant: BASF SE

    Inventor： SIEGENTHALER, Kai Oliver ,  FÜSSL, Andreas ,  SKUPIN, Gabriel ,  YAMAMOTO, Motonori

    IPC: C08G63/16 ,  C08G63/20 ,  C08K13/02 ,  C08L67/00 ,  C08G63/91

    CPC classification number: C08G63/16 ,  C08G63/20 ,  C08G63/916 ,  C08K3/01 ,  C08K3/013 ,  C08K5/0008 ,  C08K5/0016 ,  C08L67/00 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  C08L2666/02 ,  C08L2666/18 ,  C08L2666/14

    Abstract: The present invention relates to copolymers obtained through condensation of i) 90 to 99.5 mol % of succinic acid, relative to components i to ii; ii) 0.5 to 10 mol % of one or more C
    2 -C
    8 -dicarboxylic acids, relative to components i to ii; iii) 100 mol % of 1,3 propanediol or 1,4- butanediol, relative to components i to ii, said copolymers having a viscosity number according to DIN 53728 of 100 to 450 mL/g. Moreover, the invention relates to a method for producing the copolymer, to polymer mixtures containing said copolymers and to the use of said copolymers.

    Abstract translation: 本发明提供了一种通过i）90至99.5mol％（基于组分i至ii）的琥珀酸缩合得到的共聚物; ii）基于组分i至ii的一种或多种C 2 -C 8二羧酸为0.5至10mol％; iii）基于组分i至ii的1,3-丙二醇或1,4-丁二醇的100摩尔％，并且具有在100至450mL / g范围内的DIN 53728粘度。 本发明还提供了一种制备共聚物的方法，包含这些共聚物的聚合物共混物以及这些共聚物的用途。

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