-
公开(公告)号：US06923921B2
公开(公告)日：2005-08-02
申请号：US10331816
申请日：2002-12-30
IPC分类号： C08G65/00 , C08G65/329 , C09K3/00 , C07C43/12 , C07C53/48 , C07C59/135 , D06M13/165
CPC分类号： C08G65/329 , C08G65/007
摘要： Described are fluorinated polyether compounds having a molecular weight range between 750 g/mol and 4000 g/mol where such polyether compounds are intermediates used in fluorinated compositions for treating various substrates.
摘要翻译： 描述了分子量范围为750g / mol至4000g / mol的氟化聚醚化合物，其中这种聚醚化合物是用于处理各种基材的氟化组合物中的中间体。
-
公开(公告)号：US07332217B2
公开(公告)日：2008-02-19
申请号：US11756662
申请日：2007-06-01
申请人： William D. Coggio , Thomas P. Klun , Mark J. Pellerite , George G. I. Moore , Cheryl L. S. Elsbernd , Sharon Wang , Richard S. Buckanin , Christopher B. Walker, Jr. , Naiyong Jing , Zai-Ming Qiu
发明人： William D. Coggio , Thomas P. Klun , Mark J. Pellerite , George G. I. Moore , Cheryl L. S. Elsbernd , Sharon Wang , Richard S. Buckanin , Christopher B. Walker, Jr. , Naiyong Jing , Zai-Ming Qiu
CPC分类号： B32B33/00 , B32B27/18 , B32B27/28 , B32B2307/21 , B32B2307/40 , B32B2457/20 , B32B2457/204 , C08F220/22 , C08F220/24 , Y10T428/10 , Y10T428/1059 , Y10T428/25 , Y10T428/263 , Y10T428/265 , Y10T428/2848 , Y10T428/3154 , Y10T428/31935
摘要： The invention relates to articles such as protective films and displays having a fluorochemical surface layer comprising an antistatic agent and the reaction products of at least one fluoropolyether (meth)acryl compound and at least 50 wt-% of non-fluorinated crosslinking agent(s).
摘要翻译： 本发明涉及诸如保护膜和显示器的制品，其具有包含抗静电剂的含氟表面层和至少一种含氟聚醚（甲基）丙烯酸化合物和至少50重量％的非氟化交联剂的反应产物， 。
-
公开(公告)号：US07101618B2
公开(公告)日：2006-09-05
申请号：US10841159
申请日：2004-05-07
申请人： William D. Coggio , Thomas P. Klun , Mark J. Pellerite , George G. I. Moore , Cheryl L. S. Elsbernd , Sharon Wang , Richard S. Buckanin , Christopher B. Walker, Jr. , Naiyong Jing , Zai-Ming Qiu
发明人： William D. Coggio , Thomas P. Klun , Mark J. Pellerite , George G. I. Moore , Cheryl L. S. Elsbernd , Sharon Wang , Richard S. Buckanin , Christopher B. Walker, Jr. , Naiyong Jing , Zai-Ming Qiu
CPC分类号： B32B33/00 , B32B27/18 , B32B27/28 , B32B2307/21 , B32B2307/40 , B32B2457/20 , B32B2457/204 , C08F220/22 , C08F220/24 , Y10T428/10 , Y10T428/1059 , Y10T428/25 , Y10T428/263 , Y10T428/265 , Y10T428/2848 , Y10T428/3154 , Y10T428/31935
摘要： The invention relates to display and protective articles having a fluorochemical surface layer, and methods of making such articles. The invention also relates to fluoropolyether acrylate compositions.
摘要翻译： 本发明涉及具有含氟表面层的显示和保护制品，以及制造这种制品的方法。 本发明还涉及含氟聚醚丙烯酸酯组合物。
-
公开(公告)号：US07214736B2
公开(公告)日：2007-05-08
申请号：US10444713
申请日：2003-05-23
申请人： Frans A. Audenaert , Rudolf J. Dams , Richard S. Buckanin , Cheryl L. S. Elsbernd , Chetan P. Jariwala , E. Steven McAlister , Pierre J. Vander Elst
发明人： Frans A. Audenaert , Rudolf J. Dams , Richard S. Buckanin , Cheryl L. S. Elsbernd , Chetan P. Jariwala , E. Steven McAlister , Pierre J. Vander Elst
CPC分类号： C08G18/3876 , C08G18/2825 , C08G18/283 , C08G18/2885 , C08G18/3812 , C08G18/3857 , C08G18/3861 , C08G18/4833 , C08G18/5015 , C08G18/6212 , C08G18/71 , C08G18/792 , D06M15/53 , D06M15/576 , Y10T442/172 , Y10T442/198 , Y10T442/20 , Y10T442/2189
摘要： Fluorochemical composition for rendering fibrous substrates oil repellent, water repellent, and/or stain or soil repellent. The composition comprises a dispersion or a solution of a fluorinated compound which comprises the reaction product of the following combination of reactants: (i) a fluorinated polyether according to the formula: Rf—Q—Tk (I) wherein Rf represents a monovalent perfluorinated polyether group having a molecular weight of at least 750 g/mol, Q represents a chemical bond or a divalent or trivalent organic linking group, T represents a functional group capable of reacting with an isocyanate and k is 1 or 2; (ii) an isocyanate component selected from a polyisocyanate compound that has at least 3 isocyanate groups or a mixture of polyisocyanate compounds wherein the average number of isocyanate groups per molecule is more than 2; and (iii) optionally one or more co-reactants capable of reacting with an isocyanate group.
摘要翻译： 用于使纤维基质防油，防水和/或染色或防污的氟化合物。 该组合物包含含氟化合物的分散体或溶液，其包含以下反应物组合的反应产物：（i）根据下式的含氟聚醚：<？in-line-formula description =“In-Line Formulas” end =“lead”？？？？？？？？？？？？？？？？？？？？？？？？？？？？在线公式描述=“内联公式”end =“tail”？ 其中R≠表示分子量为至少750g / mol的一价全氟化聚醚基团，Q表示化学键或二价或三价有机连接基团，T表示可以 与异氰酸酯反应，k为1或2; （ii）选自具有至少3个异氰酸酯基团的多异氰酸酯化合物的异氰酸酯成分或每分子的异氰酸酯基平均数大于2的多异氰酸酯化合物的混合物; 和（iii）任选的一种或多种能够与异氰酸酯基反应的共反应物。
-
公开(公告)号：US06632508B1
公开(公告)日：2003-10-14
申请号：US09698434
申请日：2000-10-27
IPC分类号： B32B100
CPC分类号： G02B5/128 , C03C12/02 , C08G65/007 , C09D171/02 , Y10T428/24364 , Y10T428/2438 , Y10T428/24388 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/2991 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998 , Y10T428/3154 , Y10T428/31544
摘要： The present invention relates to optical elements comprising fluorochemical surface treatments. The invention further relates to materials such as retroreflective sheetings, pavement markings and beaded projection screens comprising a binder and the surface treated optical elements. The fluorochemical surface treatment is substantially free of perfluoroalkyl groups having more than four carbon atoms. Preferably, the surface treatment is a polyfluoropolyether-based compound comprising at least one polar group or polar group-containing organic radical.
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，路面标记和包括粘合剂和表面处理的光学元件的串珠投影屏幕的材料。 含氟表面处理基本上不含具有四个以上碳原子的全氟烷基。 优选地，表面处理是包含至少一个极性基团或含极性基团的有机基团的基于聚氟聚醚的化合物。
-
6.发明授权Process for preparing poly(vinyl trifluoroacetate) and poly(vinyltrifluoroacetate/vinyl ester) copolymers in supercritical Co.sub . 失效在超临界Co2中制备聚（乙烯基三氟乙酸酯）和聚（乙烯基三氟乙酸酯/乙烯基酯）共聚物的方法
公开(公告)号：US5559198A
公开(公告)日：1996-09-24
申请号：US273421
申请日：1994-07-08
CPC分类号： C08F18/20 , Y02P20/544 , Y10S526/941
摘要： A method for the production of poly(vinyl trifluoroacetate) and copolymers thereof with vinyl esters is described. Poly(vinyl trifluoroacetate) (PVTFA) is obtained in relatively high yield under mild conditions by using carbon dioxide under supercritical conditions as a solvent. Synthesis of syndiotactic PVTFA on a commercial scale without the use of environmentally-harmful solvents is made possible by the invention, which provides a convenient route to syndiotactic polyvinyl alcohol.
摘要翻译： 描述了制备聚（乙烯基三氟乙酸盐）及其与乙烯基酯的共聚物的方法。 通过在超临界条件下使用二氧化碳作为溶剂，在温和条件下以相对高的产率获得聚（乙烯基三氟乙酸盐）（PVTFA）。 通过本发明可以在商业规模上合成间同立构PVTFA而不使用环境有害的溶剂，这提供了间同立构聚乙烯醇的方便途径。
-
7.发明授权Blends of fluoroalkyl-containing ester oligomers with polydicarbodiimide(S) 有权含氟烷基的酯低聚物与聚二碳酰亚胺（S）的共混物公开(公告)号：US08993116B2
公开(公告)日：2015-03-31
申请号：US12602888
申请日：2008-06-06
IPC分类号： C09D167/00 , C09D167/06 , C09D175/06 , C09D175/14 , C08G18/38 , C08G18/09 , C08G18/67 , C08G18/62 , C08G63/00 , C08G63/68 , C08G63/682 , C08L67/00 , C08L67/06 , C08L75/04 , C08L75/06 , C08L75/14 , D06M13/236 , D06M13/395 , D06M13/398 , C08L67/02 , C08J7/04 , C08L79/00 , C09D167/02 , C09D179/00 , C08L33/16 , C08L61/28 , C08L63/00
CPC分类号： D06M15/59 , B05D3/0254 , B05D7/24 , C08G18/09 , C08G18/38 , C08G18/62 , C08G18/67 , C08G63/00 , C08G63/68 , C08G63/682 , C08G63/6826 , C08J7/047 , C08L33/16 , C08L61/28 , C08L63/00 , C08L67/00 , C08L67/02 , C08L67/06 , C08L75/04 , C08L75/06 , C08L75/14 , C08L79/00 , C09D167/00 , C09D167/02 , C09D167/06 , C09D175/06 , C09D175/14 , C09D179/00 , D06M15/19 , D06M15/37 , D06M15/507 , D06M2101/32 , D06M2101/34 , Y10T428/31551 , Y10T428/31786 , Y10T442/2164 , Y10T442/2172 , Y10T442/2189 , C08L2666/20 , C08L2666/04 , C08L2666/18
摘要： For imparting enhanced water-repellency and oil-repellency properties to substrates compositions comprising blends of (A) one or more ester oligomers and (B) one or more polycarbodiimides. Also methods for applying such compositions and articles treated with such compositions.
摘要翻译： 为了赋予包含（A）一种或多种酯低聚物和（B）一种或多种聚碳化二亚胺的共混物的基材组合物增强的拒水性和拒油性。 用于施用用这种组合物处理的这种组合物和制品的方法。
-
公开(公告)号：US06656258B2
公开(公告)日：2003-12-02
申请号：US09838415
申请日：2001-04-19
IPC分类号： C09D700
CPC分类号： C04B41/009 , B05D1/025 , B05D1/185 , B05D5/083 , B05D2401/90 , C03C17/30 , C04B41/4933 , C04B41/84 , C07F7/1804 , C08G65/007 , C08G65/336 , C09D4/00 , C04B33/00 , C08G77/24
摘要： The present invention provides composition for treating a substrate comprising a homogeneous mixture of: (a) a fluorinated silane of the formula: Rff1-[-Q-SiY3-xR1x]y (I) wherein Rf1 represents a monovalent or divalent perfluorinated group, Q represents an organic divalent linking group, R1 represents a C1-C4 alkyl group, Y represents a hydrolysable group; x is 0 or 1 and y is 1 or 2; (b) compressed fluid carbon dioxide; and (c) optionally an organic or inorganic acid. The invention further provides a method of making such a composition and the use thereof to treat substrates to render them oil and water repellent.
摘要翻译： 本发明提供了用于处理底物的组合物，其包含以下均质混合物：（a）下式的氟化硅烷：其中Rf 1表示一价或二价全氟化基团，Q表示有机二价连接基团，R 1表示有机二价连接基团， 表示C1-C4烷基，Y表示可水解基团; x为0或1，y为1或2;（b）压缩流体二氧化碳; 和（c）任选的有机或无机酸。本发明还提供制备这种组合物的方法及其用途来处理底物以使其具有防水和防水性。
-
公开(公告)号：US07750093B2
公开(公告)日：2010-07-06
申请号：US11478219
申请日：2006-06-29
申请人： Cheryl L. S. Elsbernd , Frans A. Audenaert , John C. Clark , Chetan P. Jariwala , George G. I. Moore , Zai-Ming Qiu
发明人： Cheryl L. S. Elsbernd , Frans A. Audenaert , John C. Clark , Chetan P. Jariwala , George G. I. Moore , Zai-Ming Qiu
IPC分类号： C08F283/04 , C08G18/28
CPC分类号： C09D175/04 , C08G18/2825 , C08G18/2885 , C08G18/6279 , C08G18/672 , C08G18/792 , C08G18/8077 , C14C11/006
摘要： The present invention relates to fluorochemical polyurethane compounds, a method for their preparation, a method of application, and compositions comprising that fluorochemical polyurethane compound. The compound and the composition comprising that compound are suitable to impart durable oil- and water-repellency to substrates.
摘要翻译： 本发明涉及含氟聚氨酯化合物，其制备方法，应用方法和包含该含氟聚氨酯化合物的组合物。 该化合物和包含该化合物的组合物适用于赋予基材持久的耐油和拒水性。
-
10.发明授权Fluorine-containing acrylate and methacrylate side-chain liquid crystal monomers and polymers 失效含氟丙烯酸酯和甲基丙烯酸酯侧链液晶单体和聚合物
公开(公告)号：US5087672A
公开(公告)日：1992-02-11
申请号：US537912
申请日：1990-06-13
IPC分类号： C07C69/76 , C07C69/86 , C07C69/92 , C07C69/94 , C07C233/20 , C07C255/55 , C08F20/10 , C08F20/22 , C08F20/38 , C08F20/52 , C08F220/02 , C08F220/22 , C08F220/38 , C08F220/58 , C09K19/20 , C09K19/38
CPC分类号： C09K19/3852
摘要： The present invention relates to novel fluorinated acrylate and methacrylate ester monomers and homopolymers and copolymers thereof. In another aspect, it relates to a process for preparing monomers of the invention. Homopolymers and copolymers of the invention have units which correspond to the following general chemical formula: ##STR1## wherein R is hydrogen, halo, a C.sub.1 to C.sub.4 alkyl or haloalkyl group, or a C.sub.6 to C.sub.10 aryl group,W is --O-- or --NR.sup.1 --, wherein R.sup.1 is hydrogen or a C.sub.1 to C.sub.4 alkyl group,X is a carbon-to-carbon single bond or a spacer group,Y is a mesogenic group, andZ is a fluorinated alkyl group.The novel monomers and polymers can be liquid crystals.
摘要翻译： 本发明涉及新的氟化丙烯酸酯和甲基丙烯酸酯单体及其均聚物和共聚物。 另一方面，本发明涉及制备本发明单体的方法。 本发明的均聚物和共聚物具有对应于以下一般化学式的单元：其中R是氢，卤素，C 1至C 4烷基或卤代烷基或C 6至C 10芳基，W是-O-或 -NR1-，其中R1是氢或C1-C4烷基，X是碳 - 碳单键或间隔基，Y是介晶基，Z是氟化烷基。 新型单体和聚合物可以是液晶。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.022 秒)