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232 条记录 (耗时 0.028 秒)

    Fluorinated oligourethanes
    54.
    发明授权
    Fluorinated oligourethanes 失效
    氟化低聚氨酯

    公开(公告)号：US07323435B1

    公开(公告)日：2008-01-29

    申请号：US09592254

    申请日：2000-06-12

    申请人： Stefano Turri ,  Marinella Levi ,  Tania Trombetta

    发明人： Stefano Turri ,  Marinella Levi ,  Tania Trombetta

    IPC分类号： C10M149/12 ,  C10M147/04 ,  C08G18/00 ,  C08G73/00

    CPC分类号： C08G18/792 ,  C08G18/0814 ,  C08G18/2885 ,  C08G18/5015 ,  C08G18/672 ,  C08G18/50

    摘要： Fluorinated oligourethanes, having number average molecular weight lower than or equal to 9,000, having a branched structure, formed of the following monomers and macromers: a) aliphatic, cycloaliphatic or aromatic polyisocyanates, b) heterofunctional hydrogenated monomers having general formula: X0—(CR1AR2A)b—Y0   (Ib) one or more of the following compounds: c) bifunctional hydroxyl (per)fluoropolyethers (PFPE diols) having number average molecular weight in the range 400-3,000, e) monofunctional hydroxyl (per)fluoropolyethers or monofunctional hydroxyl (per)fluoroalkanes (e′), having number average molecular weight in the range 300-1,000, and optionally the following compounds: d) heterofunctional monomers, dI) hydrogen-active compounds, capable to form bonds with the NCO functions stable at the hydrolysis but weak at heat.

    摘要翻译： 数均分子量低于或等于9,000的氟化低聚氨酯具有分支结构，由以下单体和大分子单体形成：a）脂族，脂环族或芳族多异氰酸酯，b）具有以下通式的异型官能氢化单体： line-formula description =“In-line Formulas”end =“lead”？> X - （CR <1>

    Silicone modified acrylics and epoxies
    55.
    发明授权
    Silicone modified acrylics and epoxies 有权
    有机硅改性丙烯酸树脂和环氧树脂

    公开(公告)号：US07250482B2

    公开(公告)日：2007-07-31

    申请号：US11257646

    申请日：2005-10-25

    申请人： Stuart B. Smith

    发明人： Stuart B. Smith

    IPC分类号： C08G77/22

    CPC分类号： C08G18/10 ,  C08G18/5024 ,  C08G18/61 ,  C08G18/643 ,  C08G18/798 ,  C08G59/3254 ,  C08G59/56 ,  C08G77/388 ,  C08G2150/50 ,  C08L83/08 ,  C09D175/02 ,  C09J175/02 ,  C08G18/289 ,  C08G18/6685 ,  C08G18/3821 ,  C08G18/50 ,  C08G18/324 ,  C08L2666/14

    摘要： The present invention includes a novel polyol prepolymer including either an aliphatic amine, cycloaliphatic amine, aromatic amine or a mixture of these with an epoxy functional silicone to produce the novel polyol prepolymer chain extender. In one aspect of the invention, the novel polyol prepolymer chain extender is reacted with an epoxy resin to produce a novel silicone modified epoxy resin having improved adhesion, chemical resistance, UV stability, and decreased shrinkage properties. In another aspect of the invention, the novel polyol prepolymer chain extender is reacted with an acrylic monomer to produce a novel silicone modified acrylic resin having improved adhesion, chemical resistance, UV stability, increased functionality, and decreased shrinkage properties. The present invention also provides for a novel solid surface material composition.

    摘要翻译： 本发明包括新型多元醇预聚物，其包括脂族胺，脂环族胺，芳族胺或它们与环氧官能硅氧烷的混合物，以制备新的多元醇预聚物增链剂。 在本发明的一个方面，新型多元醇预聚物增链剂与环氧树脂反应，生成具有改进的粘合性，耐化学性，UV稳定性和降低收缩性能的新型硅氧烷改性环氧树脂。 在本发明的另一方面，新型多元醇预聚物增链剂与丙烯酸类单体反应生成具有改进的粘附性，耐化学性，UV稳定性，增加的官能度和降低的收缩性能的新的硅氧烷改性丙烯酸树脂。 本发明还提供了一种新颖的固体表面材料组合物。

    Silicone modified polyurea
    56.
    发明授权
    Silicone modified polyurea 有权
    有机硅改性聚脲

    公开(公告)号：US07247351B2

    公开(公告)日：2007-07-24

    申请号：US11257645

    申请日：2005-10-25

    申请人： Stuart B. Smith

    发明人： Stuart B. Smith

    IPC分类号： B05D3/02

    CPC分类号： C09D175/02 ,  C08G18/10 ,  C08G18/61 ,  C08G18/798 ,  C08G59/3254 ,  C08G2150/50 ,  Y10T428/31663 ,  C08G18/289 ,  C08G18/50 ,  C08G18/6685 ,  C08G18/3821 ,  C08G18/324

    摘要： The present invention includes a novel polyol prepolmer including an aliphatic amine, aromatic amine, or a mixture of both aliphatic and aromatic amines with an epoxy functional silicone to produce the novel polyol prepolymer chain extender. In another aspect of the invention, the novel polyol prepolymer chain extender is reacted with a polyisocyanate to produce a novel silicone modified polyurea having improved adhesion, chemical resistance, UV stability, and decreased shrinkage properties.

    摘要翻译： 本发明包括一种新型的多元醇预制醇，其包括脂族胺，芳族胺或脂族和芳族胺与环氧官能硅氧烷的混合物，以制备新的多元醇预聚物增链剂。 在本发明的另一方面，新型多元醇预聚物扩链剂与多异氰酸酯反应，生成具有改善的粘合性，耐化学性，UV稳定性和降低的收缩性能的新型有机硅改性聚脲。

    Silylated polyurethane-polyurea protective coating compositions
    58.
    发明申请
    Silylated polyurethane-polyurea protective coating compositions 审中-公开
    甲基化聚氨酯 - 聚脲保护涂料组合物

    公开(公告)号：US20070129527A1

    公开(公告)日：2007-06-07

    申请号：US11295084

    申请日：2005-12-06

    申请人： Roy Griswold

    发明人： Roy Griswold

    IPC分类号： C08G18/00

    CPC分类号： C08G18/4277 ,  C08G18/10 ,  C08G18/12 ,  C08G18/246 ,  C08G18/4202 ,  C08G18/5027 ,  C08G2150/90 ,  C08G18/285 ,  C08G18/3228 ,  C08G18/3234 ,  C08G18/289 ,  C08G18/2865 ,  C08G18/50

    摘要： A moisture-curable composition includes a silane-terminated polyurethane-polyurea polymer made by reacting a polyol, polyisocyanate, and polyamine together to provide an isocyanate-terminated polyurethane-polyurea polymer with at least two urethane linkages and at least two urea linkages in the polymer chain, and capping at least a portion of the isocyanate-terminated polymer with a silane having at least one alkoxy group to provide the moisture-curable silane-terminated polymer.

    摘要翻译： 可湿气固化的组合物包括通过使多元醇，多异氰酸酯和多胺反应一起制备的硅烷封端的聚氨酯 - 聚脲聚合物，以提供异氰酸酯封端的聚氨酯 - 聚脲聚合物，其具有至少两个氨基甲酸酯键和聚合物中至少两个脲键 链和使用具有至少一个烷氧基的硅烷封端异氰酸酯封端的聚合物的至少一部分，以提供可湿气固化的硅烷封端的聚合物。

    Silicone modified polyurea
    59.
    发明申请
    Silicone modified polyurea 审中-公开
    有机硅改性聚脲

    公开(公告)号：US20060189778A1

    公开(公告)日：2006-08-24

    申请号：US11400956

    申请日：2006-04-10

    申请人： Stuart Smith

    发明人： Stuart Smith

    IPC分类号： C08G77/26 ,  C08G59/20 ,  C08G18/61

    CPC分类号： C08G77/458 ,  C08G18/10 ,  C08G18/5024 ,  C08G18/588 ,  C08G18/61 ,  C08G18/798 ,  C08G59/3254 ,  C08G2150/50 ,  C08L75/02 ,  C09D175/02 ,  C08G18/3821 ,  C08G18/3228 ,  C08G18/58 ,  C08G18/50 ,  C08G18/324 ,  C08G18/6685 ,  C08G18/289

    摘要： The present invention includes a novel polyol prepolmer including an aliphatic amine, aromatic amine, or a mixture of both aliphatic and aromatic amines with an epoxy functional silicone to produce the novel polyol prepolymer chain extender. In another aspect of the invention, the novel polyol prepolymer chain extender is reacted with a polyisocyanate to produce a novel silicone modified polyurea having improved adhesion, chemical resistance, UV stability, and decreased shrinkage properties.

    摘要翻译： 本发明包括一种新型的多元醇预制醇，其包括脂族胺，芳族胺或脂族和芳族胺与环氧官能硅氧烷的混合物，以制备新的多元醇预聚物增链剂。 在本发明的另一方面，新型多元醇预聚物扩链剂与多异氰酸酯反应，生成具有改善的粘合性，耐化学性，UV稳定性和降低的收缩性能的新型有机硅改性聚脲。

    Monohydric polyfluorooxetane oligomers, polymers, and copolymers and coatings containing the same
    60.
    发明授权
    Monohydric polyfluorooxetane oligomers, polymers, and copolymers and coatings containing the same 有权
    一元多氟氧杂环丁烷低聚物，聚合物，共聚物和含有它们的涂料

    公开(公告)号：US06962966B2

    公开(公告)日：2005-11-08

    申请号：US09727637

    申请日：2000-12-01

    申请人： Robert Medsker ,  Gary L. Jialanella ,  Raymond J. Weinert ,  Guillermina C. Garcia ,  Aslam Malik ,  Roland Carlson

    发明人： Robert Medsker ,  Gary L. Jialanella ,  Raymond J. Weinert ,  Guillermina C. Garcia ,  Aslam Malik ,  Roland Carlson

    IPC分类号： C08G18/50 ,  C08G18/67 ,  C08G65/22 ,  C09D175/16

    CPC分类号： C09D175/16 ,  C08G18/5015 ,  C08G18/672 ,  C08G65/226 ,  C08G18/50

    摘要： Monofunctional polyfluorooxetane oligomers, polymers, and co-polymers are prepared by the cationic polymerization of fluorooxetane monomers with a monoalcohol. In addition to serving as an initiator, the monoalcohol can also serve as a solvent for the fluorooxetane or other monomers to produce oligomers, polymers, or copolymers having low cyclic content. Suitable comonomers generally include various cyclic ethers. The polyfluorooxetane oligomer, polymer, or copolymer having a single hydroxyl end group can be functionalized with a variety of compounds so as to yield a functional end group such as an acrylate, a methacrylate, an allylic, an amine, etc., with the functionalized oligomer or polymer being suitable for use in radiation curable or thermal curable coating compositions. These functionalized polymers can be copolymerized and cured to provide improvements in wetting and surface properties.

    摘要翻译： 通过氟代氧杂环丁烷单体与一元醇的阳离子聚合制备单官能聚氟乙烯低聚物，聚合物和共聚物。 除了作为引发剂外，一元醇还可以用作氟氧杂环丁烷或其它单体的溶剂，以制备具有低循环含量的低聚物，聚合物或共聚物。 合适的共聚单体通常包括各种环醚。 具有单个羟基端基的多氟全息聚氧乙烯低聚物，聚合物或共聚物可以用各种化合物进行官能化，以产生官能化的端基如丙烯酸酯，甲基丙烯酸酯，烯丙基，胺等，其官能化 低聚物或聚合物适用于可辐射固化或热固化涂料组合物。 这些官能化聚合物可以共聚和固化以提供润湿和表面性能的改进。