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    Fluoroalkyloxy dispersant
    1.
    发明授权
    Fluoroalkyloxy dispersant 有权
    氟烷氧基分散剂

    公开(公告)号：US06706796B2

    公开(公告)日：2004-03-16

    申请号：US10244708

    申请日：2002-09-16

    Applicant: Prabhakara Satyauolu Rao ,  Naiyong Jing

    Inventor： Prabhakara Satyauolu Rao ,  Naiyong Jing

    IPC: C08K502

    CPC classification number: G03G9/132 ,  B01F17/005 ,  C07C271/16 ,  C08F220/24 ,  C08F290/12

    Abstract: The present invention provides a compound according to the formula: CH2═C(R1)—C(O)—R6—NHCO2(CH2)p(CF2)q—O—((CF2)8CFXO)m(CF2)r—Z wherein each R1 is independently selected from —H, —CH3, —F and —Cl, wherein each R6 is independently selected from substituted or unsubstituted C1-C10 alkyl, cyclic alkyl, or aryl groups, wherein each a is independently selected from 0-3, wherein each X is independently selected from —F, —CF3 or —CF2CF3, wherein each p is independently selected from 1-4, each q is independently selected from 1-5, each r is independently selected from 1-5, each m is independently selected from 1-50, each Z is independently selected from —F and —(CH2)5OH, and each s is independently selected from 1-4. The present invention also provides for the use of this compound as a surfactant in highly fluorinated liquid solvents. Latexes of dispersed particles utilizing this surfactant are provided.

    Abstract translation: 本发明提供下式的化合物：CH 2 = C（R 1）-C（O）O 6 -NHCO 2（CH 2）p（CF 2）q O - （（CF 2）ACF X O）m（CF 2） 其中每个R 1独立地选自-H，-CH 3，-F和-Cl，其中每个R 6独立地选自取代或未取代的C 1 -C 10烷基，环烷基或芳基，其中每个 a独立地选自0-3，其中每个X独立地选自-F，-CF 3或-CF 2 CF 3，其中每个p独立地选自1-4，每个q独立地选自1-5，每个r独立地 选自1-5，每个m独立地选自1-50，每个Z独立地选自-F和 - （CH 2）SOH，并且各自独立地选自1-4。 本发明还提供在高度氟化的液体溶剂中使用该化合物作为表面活性剂。 提供了使用该表面活性剂的分散颗粒的乳胶。

    Fluoroalkyloxy dispersant
    2.
    发明授权
    Fluoroalkyloxy dispersant 有权
    氟烷氧基分散剂

    公开(公告)号：US06452038B1

    公开(公告)日：2002-09-17

    申请号：US09605211

    申请日：2000-06-28

    Applicant: Prabhakara Satyauolu Rao ,  Naiyong Jing

    Inventor： Prabhakara Satyauolu Rao ,  Naiyong Jing

    IPC: C07C27100

    CPC classification number: G03G9/132 ,  B01F17/005 ,  C07C271/16 ,  C08F220/24 ,  C08F290/12

    Abstract: The present invention provides a compound according to the formula: CH2═C(R1)—C(O)—R6—NHCO2(CH2)p(CF2)q—O—((CF2)aCFXO)m(CF2)r—Z wherein each R1 is independently selected from —H, —CH3, —F and —Cl, wherein each R6 is independently selected from substituted or unsubstituted C1-C10 alkyl, cyclic alkyl, or aryl groups, wherein each a is independently selected from 0-3, wherein each X is independently selected from —F, —CF3 or —CF2CF3, wherein each p is independently selected from 1-4, each q is independently selected from 1-5, each r is independently selected from 1-5, each m is independently selected from 1-50, each Z is independently selected from —F and —(CH2)sOH, and each s is independently selected from 1-4. The present invention also provides for the use of this compound as a surfactant in highly fluorinated liquid solvents. Latexes of dispersed particles utilizing this surfactant are provided.

    Abstract translation: 本发明提供了下列化合物：CH 2 = C（R 1）-C（O）-R 6 -NHCO 2（CH 2）p（CF 2）q O - （（CF 2）a CFXO）m（CF 2） 独立地选自-H，-CH 3，-F和-Cl，其中每个R 6独立地选自取代或未取代的C 1 -C 10烷基，环烷基或芳基，其中每个a独立地选自0-3，其中每个 X独立地选自-F，-CF 3或-CF 2 CF 3，其中每个p独立地选自1-4，每个q独立地选自1-5，每个r独立地选自1-5，每个m独立地选自 从1-50，每个Z独立地选自-F和 - （CH 2）s OH，并且各个s独立地选自1-4。 本发明还提供在高度氟化的液体溶剂中使用该化合物作为表面活性剂。 提供了使用该表面活性剂的分散颗粒的乳胶。

    Non-film-forming electrophoretic latexes in fluorocarbon solvents
    3.
    发明授权
    Non-film-forming electrophoretic latexes in fluorocarbon solvents 有权
    在氟碳溶剂中的非成膜电泳胶乳

    公开(公告)号：US06384124B1

    公开(公告)日：2002-05-07

    申请号：US09604894

    申请日：2000-06-28

    Applicant: Prabhakara Satyauolu Rao ,  Jimmie Rae Baran, Jr. ,  Naiyong Jing

    Inventor： Prabhakara Satyauolu Rao ,  Jimmie Rae Baran, Jr. ,  Naiyong Jing

    IPC: C08K502

    CPC classification number: G03G9/132 ,  C08F290/04 ,  C08F290/062 ,  C09D133/062 ,  G02F1/167 ,  G03G9/125 ,  G03G9/131 ,  C08L2666/32

    Abstract: The present invention provides a non-film-forming latex of dispersed particles which may be used in an electrophoretic display, comprising: a) a highly fluorinated liquid solvent, and b) dispersed particles comprising a polymer comprising units according to formula I: wherein each (fcp) is independently selected from highly fluorinated polymer chains and each Q is independently selected from —H and straight or branched non-fluorinated polymer chains (hcp). Latexes of dispersed particles having a very small particle size are especially provided.

    Abstract translation: 本发明提供了可用于电泳显示器中的分散颗粒的非成膜胶乳，其包含：a）高度氟化的液体溶剂，以及b）包含包含根据式I的单元的聚合物的分散颗粒：其中每个 （fcp）独立地选自高度氟化的聚合物链，并且每个Q独立地选自-H和直链或支链非氟化聚合物链（hcp）。 特别提供了具有非常小粒径的分散颗粒的乳胶。

    Fine latex and seed method of making
    4.
    发明授权
    Fine latex and seed method of making 有权

    公开(公告)号：US06372838B1

    公开(公告)日：2002-04-16

    申请号：US09604889

    申请日：2000-06-28

    Applicant: Prabhakara Satyauolu Rao ,  Jimmie Rae Baran, Jr. ,  Naiyong Jing

    Inventor： Prabhakara Satyauolu Rao ,  Jimmie Rae Baran, Jr. ,  Naiyong Jing

    IPC: C08K502

    CPC classification number: C08F285/00 ,  C08F290/04 ,  C08F290/062 ,  G02F1/167

    Abstract: The present invention provides a two-step method of making a latex in a highly fluorinated liquid solvent, including a first step of polymerizing together a mixture of: i) 1-2 parts by weight of one or more non-fluorinated free-radically-polymerizable monomers, and ii) 1-9 parts by weight of one or more highly fluorinated macromers terminated at one or more sites with free-radically-polymerizable groups to form a dispersion of seed particles; and a second step of polymerizing together said seed particles with an additional 10-1,000 percent by weight, relative to the total weight of the seed particles, of one or more non-fluorinated free-radically-polymerizable monomers. The present invention additionally provides a fine latex comprising a highly fluorinated liquid solvent and dispersed particles having an average particle size of 250 nm or less and more preferably 200 nm or less. The latexes of the present invention may be useful in an electrophoretic display.

    Stain-resistant fluorochemical compositions
    6.
    发明授权
    Stain-resistant fluorochemical compositions 有权
    耐污性含氟组成

    公开(公告)号：US09334418B2

    公开(公告)日：2016-05-10

    申请号：US11321680

    申请日：2005-12-29

    Applicant: Cheng-Chung Chang ,  Zai-Ming Qiu ,  Naiyong Jing ,  Cheryl L Elsbernd

    Inventor： Cheng-Chung Chang ,  Zai-Ming Qiu ,  Naiyong Jing ,  Cheryl L Elsbernd

    IPC: C08F214/18 ,  C08F14/06 ,  C09D133/16

    CPC classification number: C09D133/16 ,  C08F214/18 ,  C08F214/188 ,  Y10T428/3154 ,  Y10T428/31855

    Abstract: The invention features a coating composition that comprises a non-urethane acrylate or methacrylate compound in combination with a fluorochemical. Typically, the non-urethane (meth)acrylate is an aliphatic or aromatic (meth)acrylate compound and the fluorochemical typically comprises a monofunctional (per)fluoropolyether (meth)acrylate compound. The coating compositions can provide a protective topcoat layer to a variety of substrates, including wood and vinyl.

    Abstract translation: 本发明的特征在于涂料组合物，其包含与含氟化合物组合的非氨基甲酸酯丙烯酸酯或甲基丙烯酸酯化合物。 通常，非氨基甲酸酯（甲基）丙烯酸酯是脂族或芳族（甲基）丙烯酸酯化合物，并且含氟化合物通常包含单官能（全）氟聚醚（甲基）丙烯酸酯化合物。 涂料组合物可以为各种基材（包括木材和乙烯基材料）提供保护性顶涂层。

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