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19 条记录 (耗时 0.027 秒)

    Stabilization of organic materials
    7.
    发明授权
    Stabilization of organic materials 有权
    有机材料稳定化

    公开(公告)号：US07375149B2

    公开(公告)日：2008-05-20

    申请号：US10526106

    申请日：2003-09-02

    申请人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mäder ,  Neil Dunski

    发明人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mäder ,  Neil Dunski

    IPC分类号： C08K5/15

    CPC分类号： C08K5/005 ,  C08K5/0075 ,  C08K5/1545 ,  C08K5/17 ,  C08K5/20 ,  C08K5/32

    摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or lightinduced degradation

    摘要翻译： 本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式I化合物的加工稳定剂，其中R 2是C 其中R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基， ，和ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或轻诱导的降解

    Synthetic polymers comprising additive blends with enhanced effect
    8.
    发明授权
    Synthetic polymers comprising additive blends with enhanced effect 失效
    包含具有增强效果的添加剂混合物的合成聚合物

    公开(公告)号：US06610765B1

    公开(公告)日：2003-08-26

    申请号：US09869930

    申请日：2001-07-09

    申请人： Rudolf Pfaendner ,  Kurt Hoffmann ,  Felix Meyer ,  Bruno Rotzinger

    发明人： Rudolf Pfaendner ,  Kurt Hoffmann ,  Felix Meyer ,  Bruno Rotzinger

    IPC分类号： C08K534

    CPC分类号： C08L23/04 ,  C08L33/00 ,  C08L83/04 ,  C08L101/00 ,  C08L2666/04 ,  C08L83/00

    摘要： The dispersion of additives selected from the group consisting of stabilizers, antistatic agents, nucleating agents, biocides and/or flame retardants in synthetic polymers is improved by the addition of at least one polymeric dispersing or solvating agent having amphiphilic properties. Synthetic polymers stabilized in this manner are distinguished by having excellent stability against oxidative, thermal or light-induced degradation.

    摘要翻译： 通过添加至少一种具有两亲性质的聚合物分散剂或溶剂化剂，可以改善在合成聚合物中选自稳定剂，抗静电剂，成核剂，杀生物剂和/或阻燃剂的添加剂的分散体。 以这种方式稳定的合成聚合物的特征在于对氧化，热或光诱导的降解具有优异的稳定性。

    Stabillization of organic materials
    9.
    发明申请
    Stabillization of organic materials 有权
    有机材料稳定化

    公开(公告)号：US20060167146A1

    公开(公告)日：2006-07-27

    申请号：US10526106

    申请日：2003-09-02

    申请人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mader ,  Neil Dunski

    发明人： Bruno Rotzinger ,  Kurt Hoffmann ,  Dietmar Mader ,  Neil Dunski

    IPC分类号： C08K5/524

    CPC分类号： C08K5/005 ,  C08K5/0075 ,  C08K5/1545 ,  C08K5/17 ,  C08K5/20 ,  C08K5/32

    摘要： The invention describes novel mixtures comprising i) a processing stabilizer selected from the group consisting of hydroxylamine stabilizers, nitrone stabilizers, benzofuran-2-one stabilizers and/or a compound of the formula I wherein R2 is C7-C30alkyl, R3 is C1-C30alkyl, and ii) an antistatic agent selected from the group consisting of an ethoxylated amine and/or an ethoxylated amide, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal or lightinduced degradation.

    摘要翻译： 本发明描述了新的混合物，其包括i）选自羟胺稳定剂，硝酮稳定剂，苯并呋喃-2-酮稳定剂和/或式I化合物的加工稳定剂，其中R 2是C 其中R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基，R 3是C 1 -C 30烷基， ，和ii）选自乙氧基化胺和/或乙氧基化酰胺的抗静电剂作为用于保护有机材料，特别是合成聚合物的稳定剂，防止氧化，热或轻诱导的降解。

    Process for stabilization of polyolefins in permanent contact with extracting media
    10.
    发明授权
    Process for stabilization of polyolefins in permanent contact with extracting media 失效
    稳定与提取介质永久接触的聚烯烃的方法

    公开(公告)号：US06541547B1

    公开(公告)日：2003-04-01

    申请号：US08709975

    申请日：1996-09-09

    申请人： Thomas Schmutz ,  Erich Kramer ,  Hans Zweifel ,  Bruno Rotzinger

    发明人： Thomas Schmutz ,  Erich Kramer ,  Hans Zweifel ,  Bruno Rotzinger

    IPC分类号： C08K53432

    CPC分类号： C08K5/3435 ,  C08K5/13 ,  C08K5/3462 ,  C08L23/02

    摘要： Polyolefin mouldings which have excellent stability on permanent contact with extracting media comprise, as stabilizers, a selected mixture comprising an organic phosphite or phosphonite and a specially selected group of sterically hindered phenols or a certain group of sterically hindered amines. In addition, a selected three-component mixture comprising a phosphite or phosphonite, a phenolic antioxidant and a certain group of sterically hindered amines is particularly suitable as stabilizer for polyolefin moldings which are in permanent contact with extracting media.

    摘要翻译： 作为稳定剂，与提取介质永久接触具有优异稳定性的聚烯烃模制品包含选自具有有机亚磷酸酯或亚膦酸酯的特定组合物和特定选择的空间位阻酚或某些空间位阻胺基团。 此外，包含亚磷酸酯或亚膦酸酯，酚类抗氧化剂和某组空间位阻胺的选择的三组分混合物特别适合作为与提取介质永久接触的聚烯烃模制品的稳定剂。