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1. 发明授权

US06350306B1 Coatings based on fluoropolyethers 失效
标题翻译：基于含氟聚醚的涂料
公开(公告)号：US06350306B1
公开(公告)日：2002-02-26
申请号：US08766379
申请日：1996-12-12
申请人： Claudio Tonelli , Stefano Turri , Massimo Scicchitano
发明人： Claudio Tonelli , Stefano Turri , Massimo Scicchitano
IPC分类号： C08G6500
CPC分类号： C08G65/007
摘要： Use of fluorine containing polymers for the preparation of high dry formulations wherein the fluorine containing polymers are based on fluoropolyethers comprising a fluorine containing part RF and optionally an hydrogenated part RH, the bonds joining the fluorine containing part to the hydrogenated one being an ether —C—O—C—, bond the terminals T being such as to render the structure bi or polyfunctional, making thus possible the cross-linking reaction, the hydrogenated part RH not containing groups capable of linking by means of hydrogen bonds to basic acceptors.
摘要翻译：含氟聚合物用于制备高含量干燥制剂的用途，其中含氟聚合物基于含氟部分RF和任选的氢化部分RH的含氟聚醚，将含氟部分与氢化的部分键合为醚-COC - 键合端子T以使结构双键或多官能化，从而使得可能的交联反应，氢化部分RH不含能够通过氢键与碱性受体连接的基团。

2. 发明授权

US5959058A Coatings based on fluoropolyethers 失效
标题翻译：基于含氟聚醚的涂料
公开(公告)号：US5959058A
公开(公告)日：1999-09-28
申请号：US613518
申请日：1996-03-11
申请人： Claudio Tonelli , Massimo Scicchitano , Stefano Turri
发明人： Claudio Tonelli , Massimo Scicchitano , Stefano Turri
IPC分类号： C08G18/50 , C08G18/71 , C08G18/80 , C08G59/30 , C08G65/00 , C09D171/00 , C09D171/02 , C07C43/12
CPC分类号： C08G65/007 , C08G18/5015 , C08G18/71 , C08G18/718 , C08G18/8025 , C08G59/30 , C09D171/02
摘要： Use of fluorinated polymers based on fluoropolyethers for the preparation of crosslinkable high dry formulations comprising a fluorinated part R.sub.F and optionally an hydrogenated part R.sub.H, not containing groups capable of linking by means of hydrogen bonds to basic acceptors, an hydrogenated part Rh.sub.1 and Rh.sub.2, wherein Rh.sub.1 is equal to or different from Rh.sub.2, and Rh.sub.1 and/or Rh.sub.2 being linking bonds containing at least a functional group capable of linking by means of hydrogen bonds with basic acceptors, the bonds joining the fluorinated part to the hydrogenated part being of ether C--O simple type, the terminals T'.sub.a and T" being such as to render the structure mono-, bi- or polyfunctional, and subsequent crosslinking of the fluorinated polymer, the monofunctional products being always in admixture with a resin having even a higher functionality than the described type; the preferred fluorinated products have the formula:T"--(Rh.sub.2).sub.y (R.sub.H).sub.x --R.sub.F --(R.sub.H).sub.x --(Rh.sub.1).sub.y' T'.sub.a
摘要翻译：使用基于氟聚醚的氟化聚合物制备可交联的高干制剂，其包含氟化部分RF和任选的氢化部分RH，不含能够通过氢键与碱性受体连接的基团，氢化部分Rh1和Rh2，其中 Rh1等于或不同于Rh2，并且Rh1和/或Rh2是至少含有能够通过氢键与碱性受体连接的官能团的连接键，将氟化部分连接到氢化部分上的键为醚CO 简单型，终端T'a和T“使得结构单，双或多官能并随后交联氟化聚合物，单官能产品总是与甚至具有更高官能度的树脂混合比所描述的类型; 优选的氟化产物具有下式：T“ - （Rh 2）y（RH）x-RF-（RH）x-（Rh1）y'T'a

3. 发明授权

US06936654B2 Additives for hydrogenated resins 失效
标题翻译：氢化树脂添加剂
公开(公告)号：US06936654B2
公开(公告)日：2005-08-30
申请号：US10713204
申请日：2003-11-17
申请人： Stefano Turri , Aldo Sanguineti , Massimo Scicchitano
发明人： Stefano Turri , Aldo Sanguineti , Massimo Scicchitano
IPC分类号： C08J3/22 , C08F8/00 , C08G65/00 , C08G69/40 , C08G81/02 , C08L71/02 , C08L77/06 , C08L101/00 , C08K3/00
CPC分类号： C08K3/00 , C08G65/007 , C08G69/40 , C08G81/025 , C08L71/02 , C08L77/06 , C08L2666/04 , C08L51/00
摘要： Additives for hydrogenated resins obtainable by using the following components: a) bifunctional perfluoropolyethers having a —COOR end group, optionally in admixture with monofunctional perfluoropolyethers having a —COOR end group, b) mono, bi or polyfunctional hydrogenated monomers having functional groups able to react with the —COOR end groups of compound a); c) polyolefins having functional groups able to react with the block oligomer/polymer obtained by reaction of a) with b), preferably said functional groups being obtained by grafting with maleic anhydride; reacting in a first step a) with b), until disappearance of the —COOR group of component a), and in a second step the product obtained from the reaction of a) with b) with the functionalized polyolefins c).
摘要翻译：通过使用以下组分可获得的氢化树脂添加剂：a）具有-COOR端基的双功能全氟聚醚，任选地与具有-COOR端基的单官能全氟聚醚混合，b）具有能够反应的官能团的单，双或多官能氢化单体与化合物a）的-COOR端基; c）具有能够通过a）与b）反应获得的嵌段低聚物/聚合物反应的官能团的聚烯烃，优选通过与马来酸酐接枝而获得的所述官能团; 在第一步a）中与b）反应，直到组分a）的-COOR基团消失，并且在第二步中，从a）与b）的反应获得的产物与官能化的聚烯烃c）反应。

4. 发明授权

US06579835B2 Polyurethanes having a low friction coefficient 失效
标题翻译：具有低摩擦系数的聚氨酯
公开(公告)号：US06579835B2
公开(公告)日：2003-06-17
申请号：US09875980
申请日：2001-06-08
申请人： Massimo Scicchitano , Tania Trombetta , Stefano Turri
发明人： Massimo Scicchitano , Tania Trombetta , Stefano Turri
IPC分类号： C10M14912
CPC分类号： C09D175/04 , C08G18/0814 , C08G18/2875 , C08G18/5015 , C08L27/12 , C08L71/00
摘要： Use of fluorinated polyurethanes thermally crosslinkable for obtaining coatings having an improved friction coefficient for the dry lubrication of rubbers, plastics, metals, glass, said polyurethanes obtainable from aqueous dispersions of cationic oligourethanes having a molecular weight≦9,000, formed by: a) polyisocyanates, having NCO functionality higher than 2, b) bifunctional hydrogenated monomers, c) bifunctional hydroxylated (per)fluoropolyethers, e) monofunctional hydroxyl or carboxylic (per)fluoropolyethers or monofunctional hydroxyl (per)fluoroalkanes optionally: d) hydrogenated monomers by which it is possible to insert a crosslinkable chemical function in the oligourethane; dI) hydrogen-active compounds, able to form with the NCO functions thermolabile bonds.
摘要翻译：使用可热交联的氟化聚氨酯，用于获得具有改进的摩擦系数的涂层，用于橡胶，塑料，金属，玻璃的干燥润滑，所述聚氨酯可从具有分子量为= 9,000的阳离子低聚氨酯的水性分散体获得，所述聚氨酯由以下形成：a）多异氰酸酯具有高于2的NCO官能团，b）双功能氢化单体，c）双功能羟基化（全）氟聚醚，e）单官能羟基或羧基（全）氟聚醚或单官能羟基（全）氟烷烃，任选地：d）氢化单体，可能在低聚氨酯中插入可交联的化学功能; dI）能够与NCO形成的氢活性化合物具有热不稳定性键。

5. 发明授权

US06683128B2 Additives for hydrogenated resins 失效
标题翻译：氢化树脂添加剂
公开(公告)号：US06683128B2
公开(公告)日：2004-01-27
申请号：US10094807
申请日：2002-03-12
申请人： Stefano Turri , Aldo Sanguineti , Massimo Scicchitano
发明人： Stefano Turri , Aldo Sanguineti , Massimo Scicchitano
IPC分类号： C08K300
CPC分类号： C08K3/00 , C08G65/007 , C08G69/40 , C08G81/025 , C08L71/02 , C08L77/06 , C08L2666/04 , C08L51/00
摘要： Additives for hydrogenated resins obtainable by using the following components: a) bifunctional perfluoropolyethers having a —COOR end group, optionally in admixture with monofunctional perfluoropolyethers having a —COOR end group, b) mono, bi or polyfunctional hydrogenated monomers having functional groups able to react with the —COOR end groups of compound a); c) polyolefins having functional groups able to react with the block oligomer/polymer obtained by reaction of a) with b), preferably said functional groups being obtained by grafting with maleic anhydride; reacting in a first step a) with b), until disappearance of the —COOR group of component a), and in a second step the product obtained from the reaction of a) with b) with the functionalized polyolefins c).
摘要翻译：通过使用以下组分可获得的氢化树脂添加剂：a）具有-COOR端基的双功能全氟聚醚，任选地与具有-COOR端基的单官能全氟聚醚混合，b）具有能够反应的官能团的单，双或多官能氢化单体与化合物a）的-COOR端基; c）具有能够与a）与b）反应获得的嵌段低聚物/聚合物反应的官能团的聚烯烃，优选所述官能团通过与马来酸酐接枝而获得; 第一步a）与b）直到组分a）的-COOR基团消失，并且在第二步中，从a）与b）的反应获得的产物与官能化的聚烯烃c）。

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