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    Water- and oil-repellent fluorourethanes and fluoroureas
    3.
    发明申请
    Water- and oil-repellent fluorourethanes and fluoroureas 审中-公开
    防水和防油氟聚氨酯和氟脲

    公开(公告)号：US20060142530A1

    公开(公告)日：2006-06-29

    申请号：US11027633

    申请日：2004-12-28

    申请人： George Moore ,  Ramesh Kumar ,  Zai-Ming Qiu ,  John Clark ,  Chetan Jariwala

    发明人： George Moore ,  Ramesh Kumar ,  Zai-Ming Qiu ,  John Clark ,  Chetan Jariwala

    IPC分类号： C08G18/00

    CPC分类号： C08G18/2885 ,  C08G18/2845 ,  C08G18/3228 ,  C08G18/61 ,  C08G18/6212 ,  C08G18/6705 ,  C08G18/71 ,  C09D175/04 ,  Y10T428/31551

    摘要： A fluorochemical compound comprises the reaction product of: (a) the reaction product of: (i) at least one fluorochemical alcohol represented by the formula: CnF2n+1—X—OH wherein: n=1 to 6, R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2n+1, y=0 to 6, q=1 to 8; and (ii) at least one unbranched symmetric diisocyanate, and (b) at least one co-reactant comprising two or more functional groups that are capable of reacting with an isocyanate group.

    摘要翻译： 含氟化合物包括以下反应产物：（a）反应产物：（i）至少一种由下式表示的含氟醇：<？in-line-formula description =“In-Line Formulas”end =“lead” 其中：在线式公式描述=“在线公式”end =“tail”→>其中： n = 1至6，R =氢或1至4个碳原子的烷基，m = 2至8，R f = C n N +1，y = 0〜6，q = 1〜8; 和（ii）至少一种非支化的对称二异氰酸酯，和（b）至少一种包含两个或更多个能够与异氰酸酯基团反应的官能团的共反应物。

    Fluoroacrylate-multifunctional acrylate copolymer compositions
    4.
    发明申请
    Fluoroacrylate-multifunctional acrylate copolymer compositions 有权
    氟丙烯酸酯 - 多官能丙烯酸酯共聚物组合物

    公开(公告)号：US20060142519A1

    公开(公告)日：2006-06-29

    申请号：US11027612

    申请日：2004-12-28

    申请人： Zai-Ming Qiu ,  George Moore ,  John Clark ,  Ramesh Kumar

    发明人： Zai-Ming Qiu ,  George Moore ,  John Clark ,  Ramesh Kumar

    IPC分类号： C08F118/02

    CPC分类号： C08F220/38 ,  Y10T428/3154 ,  Y10T442/2311 ,  Y10T442/232 ,  Y10T442/2754

    摘要： A composition comprises a copolymer comprising repeating units derived from at least one co-reactant comprising two or more acrylate groups and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: C4F9—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2n+1, n=1 to 5, y 32 0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoroacrylate monomer having 2 to about 30 carbon atoms in its alkylene portion; wherein the composition is coatable.

    摘要翻译： 组合物包含共聚物，其包含衍生自至少一种包含两个或更多个丙烯酸酯基团的共反应物的重复单元和衍生自氟代丙烯酸酯的重复单元，所述重复单元包含以下反应产物：（a）至少一种由下式表示的含氟醇： in-line-formula description =“In-line Formulas”end =“lead”？> C 3 -X-OH <？in-line-formula description 其中：R =氢或1至4个碳原子的烷基，m = 2至8，R f = C 1， n = 2n + 1，n = 1〜5，y 32 0〜6，q = 1〜8; （b）至少一种非支化对称二异氰酸酯; 和（c）至少一种羟基封端的（甲基）丙烯酸烷基酯或其亚烷基部分具有2-30个碳原子的2-氟丙烯酸酯单体; 其中所述组合物是可涂覆的。

    Process for preparing fluorochemical monoisocyanates
    6.
    发明申请
    Process for preparing fluorochemical monoisocyanates 失效
    氟化物单异氰酸酯的制备方法

    公开(公告)号：US20050143595A1

    公开(公告)日：2005-06-30

    申请号：US10751142

    申请日：2003-12-31

    申请人： Thomas Klun ,  Alan Kirk ,  George Moore ,  John Clark

    发明人： Thomas Klun ,  Alan Kirk ,  George Moore ,  John Clark

    IPC分类号： C07C303/40 ,  C07C311/09 ,  C07C311/45

    CPC分类号： C07C303/40 ,  C07C311/09

    摘要： A process for preparing fluorochemical monoisocyanates comprises reacting at least one fluorochemical alcohol represented by the formula CnF2n+1SO2NCH3(CH2)mOH, wherein n=2 to 5, and m=2 to 4, with 4,4′-diphenylmethane diisocyanate (MDI) in a solvent in which the resulting fluorochemical monoisocyanate is not soluble; wherein the molar ratio of fluorochemical alcohol:MDI is from about 1:1 to about 1:2.5.

    摘要翻译： 一种制备含氟化合物单异氰酸酯的方法包括使至少一种由式C n 2 N 2n + 1 SO 2 NCH 3表示的含氟化合物醇反应， 其中n = 2〜5，m = 2〜4，与4,4'-二苯基甲烷二异氰酸酯（MDI）反应，得到（CH 2 CH 2）m OH ）在其中所得氟化异氰酸酯不溶于其中的溶剂中; 其中含氟醇：MDI的摩尔比为约1:1至约1:2.5。

    PROCESS FOR PREPARING FLUOROCHEMICAL MONOISOCYANATES
    9.
    发明申请
    PROCESS FOR PREPARING FLUOROCHEMICAL MONOISOCYANATES 有权
    制备氟化学单一化合物的方法

    公开(公告)号：US20060247460A1

    公开(公告)日：2006-11-02

    申请号：US11457037

    申请日：2006-07-12

    申请人： Thomas Klun ,  Alan Kirk ,  George Moore ,  John Clark

    发明人： Thomas Klun ,  Alan Kirk ,  George Moore ,  John Clark

    IPC分类号： C07C69/74

    CPC分类号： C07C303/40 ,  C07C311/09

    摘要： A process for preparing fluorochemical monoisocyanates comprises reacting at least one fluorochemical alcohol represented by the formula CnF2n+1SO2NCH3(CH2)mOH, wherein n=2 to 5, and m=2 to 4, with 4,4′-diphenylmethane diisocyanate (MDI) in a solvent in which the resulting fluorochemical monoisocyanate is not soluble; wherein the molar ratio of fluorochemical alcohol:MDI is from about 1:1 to about 1:2.5.

    摘要翻译： 一种制备含氟化合物单异氰酸酯的方法包括使至少一种由式C n 2 N 2n + 1 SO 2 NCH 3表示的含氟化合物醇反应， 其中n = 2〜5，m = 2〜4，与4,4'-二苯基甲烷二异氰酸酯（MDI）反应，得到（CH 2 CH 2）m OH ）在其中所得氟化异氰酸酯不溶于其中的溶剂中; 其中含氟醇：MDI的摩尔比为约1:1至约1:2.5。

    Intermittent locking door mechanism
    10.
    发明授权
    Intermittent locking door mechanism 有权

    公开(公告)号：US10724264B2

    公开(公告)日：2020-07-28

    申请号：US15351915

    申请日：2016-11-15

    申请人： John Clark ,  Mark Knight ,  Adrian Alfaro

    发明人： John Clark ,  Mark Knight ,  Adrian Alfaro

    IPC分类号： E05D7/10 ,  E04H4/14 ,  E05D1/06

    摘要： A spa tub system comprising a spa tub and at least one compartment integrated into the frame of the spa tub. The compartment includes a hatch which is attached to the compartment using a hinge assembly. The hinge assembly includes a bearing trough, a bearing cam, and a cam stop. The hatch is pivoted to open and close and can open to a predefined angle. At this predefined angle, the hatch cannot be removed. When the hatch is pivoted to a pivot angle less than the predefined angle, the hatch can be removed.