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    S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers
    1.
    发明授权
    S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers 失效
    S-全氟烷基取代的羟基苄基硫醚及其衍生物作为表面改性剂

    公开(公告)号：US08246859B2

    公开(公告)日：2012-08-21

    申请号：US12308036

    申请日：2007-06-04

    Applicant: Michèle Gerster ,  Manuel Mihalic

    Inventor： Michèle Gerster ,  Manuel Mihalic

    IPC: C09K15/10 ,  C09K15/12 ,  C07C317/00 ,  C07C319/00

    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 R2, R3 or R4 is —CH(R11)—S(O)p—R12; R11 is hydrogen, C1-C8alkyl, unsubstituted or with C1-C4alkyl substituted phenyl; R12 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.

    Abstract translation: 本发明描述了一种减少有机材料的表面能的方法，例如增加有机材料的防水和防水性和污迹释放，其包括用至少一种式I化合物处理有机材料，其中通式为 如权利要求1所定义; 特别是其中基团R 2，R 3或R 4中的至少一个为-CH（R 11）-S（O）p -R 12; R11是氢，未被取代的C 1 -C 8烷基或与C 1 -C 4烷基取代的苯基; R12是具有四至二十个完全氟化的碳原子的一价全氟化烷基或烯基，直链或支链有机基团，p是0,1或2。

    Coupling agents between filler and elastomer
    4.
    发明授权
    Coupling agents between filler and elastomer 有权
    填料与弹性体之间的偶联剂

    公开(公告)号：US07723409B2

    公开(公告)日：2010-05-25

    申请号：US10581214

    申请日：2004-12-06

    Applicant: Francesco Fuso ,  Michèle Gerster ,  Gerrit Knobloch ,  Pierre Rota-Graziosi

    Inventor： Francesco Fuso ,  Michèle Gerster ,  Gerrit Knobloch ,  Pierre Rota-Graziosi

    IPC: C08K5/548 ,  C08K9/06

    CPC classification number: C08K9/06 ,  C08K5/005 ,  C08K5/548 ,  C08L21/00

    Abstract: The invention describes a composition comprising a) a naturally occurring or synthetic elastomer 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).

    Abstract translation: 本发明描述了一种组合物，其包含a）对氧化，热，动态，光诱导和/或臭氧诱导的降解敏感的天然存在或合成的弹性体，b）白色增强填料，和c）作为偶联剂，至少一种 式（I）化合物，其中一般符号如权利要求1所定义，或式（I）化合物的低聚水解产物。

    Non-Staining Antidegradants for Vulcanized Elastomers
    8.
    发明申请
    Non-Staining Antidegradants for Vulcanized Elastomers 有权
    用于硫化弹性体的非染色抗蚀剂

    公开(公告)号：US20090227730A1

    公开(公告)日：2009-09-10

    申请号：US11992925

    申请日：2006-10-02

    Applicant: Michèle Gerster ,  Hans-Rudolf Meier ,  Gerrit Knobloch ,  Pierre Rota-Graziosi

    Inventor： Michèle Gerster ,  Hans-Rudolf Meier ,  Gerrit Knobloch ,  Pierre Rota-Graziosi

    IPC: C08K11/00 ,  C08F8/34 ,  C07C211/53 ,  C09K15/28

    CPC classification number: C07C323/29 ,  C07C317/28 ,  C07C317/44 ,  C07C323/52 ,  C07C2601/14 ,  C08K5/005 ,  C08K5/36 ,  C08K5/372 ,  C08K5/3725 ,  C08K5/42 ,  C08L21/00

    Abstract: The instant invention discloses a process for preventing contact discoloration of substrates coming into contact with elastomers and stabilizing elastomers to prevent oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation, which comprises incorporating into the elastomers, or applying to these, at least a compound of the formula (I) wherein R1 is C1-C12alkyl, R2 is C1-C12alkyl, or R1 and R2 together with the carbon atom to which they are attached form an unsubstituted or with C1-C4alkyl substituted C5-C12cycloalkyl ring; R3 is hydrogen or —CH2—S(O)m—R5, R4 and R5 independently of each other are unsubstituted or with cyano substituted C5-C18-alkyl; C7-C9phenylalkyl, unsubstituted or with halogen, hydroxyl, cyano or C1-C4alkyl substituted phenyl or naphthyl; benzothiazolyl or —R6—CO2—R7, R6 is C1-C18alkylene, R7 is C1-C18alkyl, and m is 0, 1 or 2. The instant invention discloses also novel compounds of the formula (I), new mixtures of compounds of the formula (I) and compositions thereof in elastomers.

    Abstract translation: 本发明公开了一种防止与弹性体接触的基材的接触变色和稳定弹性体以防止氧化，热，动态，光诱导和/或臭氧引起的降解的方法，其包括加入到弹性体中或应用于这些 至少一种其中R 1为C 1 -C 12烷基，R 2为C 1 -C 12烷基或R 1和R 2与它们所连接的碳原子一起形成未取代的或具有C 1 -C 4烷基取代的C 5 -C 12环烷基的式（I）化合物 环; R 3是氢或-CH 2 -S（O）m -R 5，R 4和R 5彼此独立地是未取代的或具有氰基取代的C 5 -C 18 - 烷基; C 7 -C 9苯基烷基，未取代或与卤素，羟基，氰基或C 1 -C 4烷基取代的苯基或萘基; 苯并噻唑基或-R6-CO2-R7，R6是C1-C18亚烷基，R7是C1-C18烷基，m是0,1或2.本发明还公开了新的式（I）化合物， 式（I）及其组合物。

    Aminoaryl-1-3-5-triazines and their use as uv absorbers
    9.
    发明申请
    Aminoaryl-1-3-5-triazines and their use as uv absorbers 审中-公开
    氨基芳基-1,3,5-三嗪及其作为紫外线吸收剂的用途

    公开(公告)号：US20060252857A1

    公开(公告)日：2006-11-09

    申请号：US10558317

    申请日：2004-05-17

    Applicant: Thomas Schäfer ,  Frédérique Wendeborn ,  Michèle Gerster ,  Pascal Hayoz ,  Beat Schmidhalter ,  Jean-Luc Budry

    Inventor： Thomas Schäfer ,  Frédérique Wendeborn ,  Michèle Gerster ,  Pascal Hayoz ,  Beat Schmidhalter ,  Jean-Luc Budry

    IPC: C08K5/34 ,  C07D265/00

    CPC classification number: C08K5/3492 ,  C07D251/22 ,  C07D251/24

    Abstract: A novel process for preparing a aminophenyl-triazines of the formula (I′), comprises reacting a corresponding halogenophenyltriazine of the formula (I″), with an amine of the formula (IX), H—NR′2R′3, wherein X is chloro or preferably fluoro and the symbols A, A′, R′2, R′3 and R44 are organic residues as defined in claim 1. Products of this process and derivatives thereof are useful as stabilizers and UV absorbers for protecting an organic material against damage by light, oxygen and/or heat, or as recording dye in an optical recording medium, especially for writing or reading digital information in a recording layer using laser radiation of wavelength less than 450 nm.

    Abstract translation: 制备式（I'）的氨基苯基 - 三嗪的新方法包括使相应的式（I“）的卤代苯基三嗪与式（IX）的胺，H-NR' 其中X是氯或优选氟，符号A，A'，R'2，R'3， 和R 44是如权利要求1所定义的有机残基。 该方法的产物及其衍生物可用作用于保护有机材料免受光，氧和/或热的损害的稳定剂和UV吸收剂，或作为光记录介质中的记录染料，特别是用于在记录中写入或读取数字信息 层使用波长小于450nm的激光辐射。

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