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198 条记录 (耗时 0.03 秒)

    Process for modifying a polymeric surface
    71.
    发明授权
    Process for modifying a polymeric surface 失效
    改性聚合物表面的方法

    公开(公告)号：US06752894B2

    公开(公告)日：2004-06-22

    申请号：US10022761

    申请日：2001-12-14

    申请人： Naiyong Jing ,  George Van Dyke Tiers

    发明人： Naiyong Jing ,  George Van Dyke Tiers

    IPC分类号： C08J704

    CPC分类号： C08J5/124 ,  C08J7/12 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/3154 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31728 ,  Y10T428/31736 ,  Y10T428/31786

    摘要： This invention concerns a process for modifying a polymeric substrate by contacting the surface with a photoreactive solution of an inorganic photochemical electron donor while irradiating the surface with actinic radiation. Patterns of modified and unmodified surfaces can be produced. Polymeric substrates with modified surfaces may be effectively bonded to polymer films to form composite articles. The process has particular applicability to the surface modification of fluorinated polymers.

    摘要翻译： 本发明涉及一种通过使表面与无机光化学电子给体的光反应溶液接触，同时用光化辐射照射表面来改性聚合物基材的方法。 可以生产修饰和未改性表面的图案。 具有改性表面的聚合物基材可以有效地结合到聚合物膜上以形成复合制品。 该方法特别适用于氟化聚合物的表面改性。

    Optical elements comprising a fluoropolymer surface treatment
    72.
    发明授权
    Optical elements comprising a fluoropolymer surface treatment 有权
    含有氟聚合物表面处理的光学元件

    公开(公告)号：US06734227B2

    公开(公告)日：2004-05-11

    申请号：US09961669

    申请日：2001-09-24

    申请人： Naiyong Jing ,  George Van Dyke Tiers ,  Mark J. Pellerite

    发明人： Naiyong Jing ,  George Van Dyke Tiers ,  Mark J. Pellerite

    IPC分类号： C08K904

    CPC分类号： C03C17/007 ,  C03C17/32 ,  Y10T428/24364 ,  Y10T428/2438 ,  Y10T428/2998 ,  Y10T428/3154

    摘要： The present invention relates to optical elements comprising fluorochemical surface treatments. The invention further relates to articles such as retroreflective sheetings, pavement markings and beaded projection screens comprising a binder and the surface treated optical elements. The surface treatment comprises at least one fluoropolymer selected from a) fluoropolymers comprising a fluorinated hydrocarbon backbone and side chains comprising at least one of fluoroalkyl, fluoroether alkyl, fluoroalkoxy and mixtures thereof; and b) fluoropolymers comprising a hydrocarbon backbone and side chains comprising at least one of fluoroether alkyl, fluoroalkoxy and mixtures thereof.

    摘要翻译： 本发明涉及包含含氟表面处理的光学元件。 本发明还涉及诸如逆反射片材，路面标记和包括粘合剂和经表面处理的光学元件的串珠投影屏幕的制品。 表面处理包括至少一种含氟聚合物，其选自：a）包含氟化烃主链的含氟聚合物和包含氟代烷基，氟醚烷基，氟代烷氧基及其混合物中的至少一种的侧链; 和b）包含烃骨架和包含氟醚烷基，氟代烷氧基及其混合物中的至少一种的侧链的含氟聚合物。

    Multi-layer compositions comprising a fluoropolymer
    73.
    发明授权
    Multi-layer compositions comprising a fluoropolymer 失效
    包含含氟聚合物的多层组合物

    公开(公告)号：US06649005B1

    公开(公告)日：2003-11-18

    申请号：US09676196

    申请日：2000-09-28

    申请人： Naiyong Jing ,  Sehyun Nam ,  Trang Pham

    发明人： Naiyong Jing ,  Sehyun Nam ,  Trang Pham

    IPC分类号： C09J502

    CPC分类号： C08J5/121 ,  B32B27/08 ,  C08J2327/12 ,  C08J2375/04 ,  C08J2377/00 ,  Y10T428/1352 ,  Y10T428/24802 ,  Y10T428/2848 ,  Y10T428/3154 ,  Y10T428/31544

    摘要： This invention provides a method of bonding substantially non-fluorinated polymeric material to dissimilar polymers, particularly fluoropolymer materials, utilizing a bonding composition comprising base-treated amine group-containing substantially non-fluorinated polymer. Multi-layer articles and composite constructions, including retroreflective sheeting, fuel line hoses, and adhesive articles made of a fluoropolymer layer and a substantially non-fluorinated layer are also provided.

    摘要翻译： 本发明提供了使用包含碱处理的含胺基的基本上非氟化聚合物的粘合组合物将基本上非氟化聚合物材料粘合到不同聚合物，特别是含氟聚合物材料的方法。 还提供了由氟聚合物层和基本上非氟化层制成的多层制品和复合结构，包括回射片材，燃料管线和粘合剂制品。

    Non-film-forming electrophoretic latexes in fluorocarbon solvents
    76.
    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

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

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

    IPC分类号： C08K502

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

    摘要： 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.

    摘要翻译： 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
    77.
    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

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

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

    IPC分类号： C08K502

    CPC分类号： C08F285/00 ,  C08F290/04 ,  C08F290/062 ,  G02F1/167

    摘要： 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.

    Scorch safety of curable fluoroelastomer compositions
    78.
    发明授权
    Scorch safety of curable fluoroelastomer compositions 失效
    可固化含氟弹性体组合物的焦烧安全性

    公开(公告)号：US5756588A

    公开(公告)日：1998-05-26

    申请号：US932504

    申请日：1997-09-18

    申请人： Robert E. Kolb ,  Naiyong Jing

    发明人： Robert E. Kolb ,  Naiyong Jing

    IPC分类号： C08K5/00 ,  C08K5/13 ,  C08K5/19 ,  C08K5/36 ,  C08K5/50 ,  C08L27/12 ,  C08F8/00

    CPC分类号： C08K5/0025 ,  C08K5/13

    摘要： This invention provides a curable fluoroelastomer composition comprising: (A) a fluorine-containing polymer or a blend of fluorine-containing polymers each comprising interpolymerized units derived from one or more fluorine-containing ethylenically unsaturated monomers; (B) an aromatic polyhydroxy crosslinking agent; (C) at least one organo-onium compound; and (D) a monohydroxyfunctional phenol. The compositions provide for a method of improving scorch safety of curable fluoroelastomer compositions.

    摘要翻译： 本发明提供了一种可固化的含氟弹性体组合物，其包含：（A）含氟聚合物或含氟聚合物的共混物，其各自包含衍生自一种或多种含氟烯属不饱和单体的共聚单元; （B）芳族多羟基交联剂; （C）至少一种有机鎓化合物; 和（D）单羟基官能苯酚。 该组合物提供了改善可固化的含氟弹性体组合物的焦烧安全性的方法。