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    STABILIZATION OF ORGANIC MATERIALS
    1.
    发明授权
    STABILIZATION OF ORGANIC MATERIALS 有权
    有机材料的稳定化

    公开(公告)号：EP1791901B1

    公开(公告)日：2018-03-28

    申请号：EP05779155.0

    申请日：2005-08-22

    Applicant: BASF SE

    Inventor： GERSTER, Michèle ,  MÄDER, Dietmar ,  ROTZINGER, Bruno

    IPC: C08K5/41

    CPC classification number: C08K5/315 ,  C08K5/12 ,  C08K5/3415 ,  C08K5/41

    Abstract: The invention describes a process for stabilizing an organic material against oxidative, thermal or light-induced degradation, which comprises incorporating therein or applying thereto at least a compound of the formula (I) wherein the general symbols are as defined in claim 1. The compounds of the formula I are especially useful as processing stabilizers for synthetic polymers.

    ADDITIVES FOR HIGH-FLOW POLYMERS
    2.
    发明公开
    ADDITIVES FOR HIGH-FLOW POLYMERS 审中-公开
    添加剂与高流量聚合物

    公开(公告)号：EP2702098A1

    公开(公告)日：2014-03-05

    申请号：EP12777518.7

    申请日：2012-04-23

    Applicant: BASF SE

    Inventor： GERSTER, Michèle ,  DABBOUS, Raphaël

    IPC: C08K5/521 ,  C08L23/00

    CPC classification number: C08K5/527 ,  C08F8/50 ,  C08J3/226 ,  C08J2323/02 ,  C08J2323/10 ,  C08K5/0083 ,  C08K5/098 ,  C08K5/101 ,  C08K2201/019 ,  C08L23/10 ,  C08F110/06

    Abstract: A composition containing (I) a natural or synthetic organic polymer having a melt flow index of 15 to 1000 g/10min at 230°C and 2.16 kg and (II) an additive mixture containing components (A1 ) and (A2), wherein (A1 ) is at least one organic cyclic phosphoric acid ester of the formula (I) (I) wherein R
    o is a direct bond, -S-, C
    3 -C
    12 cycloalkylidene or a group -C(Xi)(X2)- with X
    1 and X
    2 independently of one another being hydrogen, C
    1 -C
    18 salkyl or C
    3 -C
    12 cycloalkyl; and the radicals R
    1 are identical and are C
    1 -C
    4 alkyl or C
    3 -C
    12 cycloalkyl unsubstituted or substituted by one, two or three C
    1 -C
    4 alkyl; and (A2) is at least one alkali or alkaline earth metal salt of a saturated or unsaturated aliphatic mono or dicarboxylic acid unsubstituted or substituted by -OH; with the proviso that the composition is essentially free of an inorganic or organic pigment.

    S-PERFLUOROALKYL SUBSTITUTED HYDROXYBENZYLTHIOETHERS AND DERIVATIVES AS SURFACE MODIFIERS
    6.
    发明授权
    S-PERFLUOROALKYL SUBSTITUTED HYDROXYBENZYLTHIOETHERS AND DERIVATIVES AS SURFACE MODIFIERS 有权
    S-全氟烷HYDROXYBENZYLTHIOETHER和衍生工具的表面改性剂

    公开(公告)号：EP2027202B1

    公开(公告)日：2009-08-12

    申请号：EP07729839.6

    申请日：2007-06-04

    Applicant: BASF SE

    Inventor： GERSTER, Michèle ,  Mihalic, Manuel

    IPC: C08K5/36 ,  C08K5/13

    CPC classification number: C08K5/42

    Abstract: The invention describes a process for reducing the surface energy of organic materials such as for example increasing the oil and water repellency and stain release of organic materials, which comprises treating the organic material with at least a compound of the formula I wherein the general symbols are as defined in claim 1; especially wherein at least one of the radicals R 2 , R 3 or R 4 is -CH(R 11 )-S(O) p -R 12 ; R 11 is hydrogen, C 1 -C 8 alkyl, unsubstituted or with C 1 -C 4 alkyl substituted phenyl; R 12 is a monovalent perfluorinated alkyl or alkenyl, linear or branched organic radical having four to twenty fully fluorinated carbon atoms, and p is 0, 1 or 2.

    SILANE COUPLING AGENTS FOR FILLED RUBBERS
    10.
    发明公开
    SILANE COUPLING AGENTS FOR FILLED RUBBERS 有权
    硅烷偶联剂对于填充橡胶元件

    公开(公告)号：EP2190912A1

    公开(公告)日：2010-06-02

    申请号：EP08803693.4

    申请日：2008-09-05

    Applicant: BASF SE

    Inventor： GERSTER, Michèle ,  MIHALIC, Manuel

    IPC: C08K5/00 ,  C08K5/548 ,  C08K3/36 ,  C08K9/06

    CPC classification number: C08K5/548 ,  C08L21/00

    Abstract: The invention describes a composition comprising a) a naturally occurring or synthetic rubber susceptible to oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation, b) a white reinforcing filler, and c) as coupling agent, at least one compound of the formula I wherein the general symbols are as defined in claim 1, or an oligomeric hydrolysis product of the compound of the formula I.

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