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1. 发明申请

US20120065108A1 FLUORINATED POLYMERIC MICROPARTICLES AND USES THEREOF AS FLUID REDUCING ADDITIVES 审中-公开
标题翻译：氟化聚合物微球及其作为减少流体的添加剂的用途
公开(公告)号：US20120065108A1
公开(公告)日：2012-03-15
申请号：US13321579
申请日：2010-06-02
申请人： Tom Opstal , Rudolf J. Dams , Rudy W. Van Campenhout , Francois C. D'Haese
发明人： Tom Opstal , Rudolf J. Dams , Rudy W. Van Campenhout , Francois C. D'Haese
IPC分类号： C09K8/12 , C08F236/20 , C08L47/00
CPC分类号： C08F214/18 , C08F220/10 , C08F220/18 , C08F222/1006 , C08F259/08 , C08L27/12 , C08L33/06 , C08L33/16 , C08L51/003 , C09K8/035 , C09K8/516 , Y10T428/2982 , C08F220/38 , C08F220/06 , C08L2666/04 , C08L2666/02
摘要： Fluorinated polymeric microparticles, processes for preparing them and uses thereof as additives for fluid loss control of drilling fluids and methods of fluid loss control of drilling fluid loss with fluorinated microparticles and uses of fluoropolymers as fluid loss control agents. Said fluorinated polymeric microparticles comprise one or more repeating units derived from one or more fluorinated monomers and one or more repeating units derived from one or more acrylate monomers.
摘要翻译：氟化聚合物微粒，其制备方法及其作为钻井液的流体损失控制的添加剂和氟化微粒的钻井液损失的流体损失控制方法以及氟聚合物作为流体损失控制剂的用途。所述氟化聚合物微粒包含衍生自一种或多种氟化单体的一种或多种重复单元和一种或多种衍生自一种或多种丙烯酸酯单体的重复单元。

2. 发明授权

US09902836B2 Fluoropolyether elastomer compositions having low glass transition temperatures 有权
公开(公告)号：US09902836B2
公开(公告)日：2018-02-27
申请号：US14009929
申请日：2012-03-13
申请人： Steven G. Corveleyn , Miguel A. Guerra , Rudolf J. Dams , Tom Opstal
发明人： Steven G. Corveleyn , Miguel A. Guerra , Rudolf J. Dams , Tom Opstal
IPC分类号： C08K5/14 , C08K5/06 , C08G65/00 , C08L71/00
CPC分类号： C08K5/14 , C08G65/007 , C08G2650/48 , C08L71/00
摘要： A curable composition is provided. The curable composition has at least one functionalized fluoropolyether and at least one radical curing system. Further provided are fluoroelastomer compositions having a glass transition temperature of less than −40° C. and shaped articles comprising fluoroelastomers having glass transition temperatures of less than −40° C. obtained by curing the curable compositions. Also described are methods of making fluoroelastomer compositions having glass transition temperatures of less than −40° C.

3. 发明申请

US20140066572A1 FLUOROPOLYETHER ELASTOMER COMPOSITIONS HAVING LOW GLASS TRANSITION TEMPERATURES 有权
标题翻译：具有低玻璃化转变温度的氟聚乙烯弹性体组合物
公开(公告)号：US20140066572A1
公开(公告)日：2014-03-06
申请号：US14009929
申请日：2012-03-13
申请人： Steven G. Corveleyn , Miguel A. Guerra , Rudolf J. Dams , Tom Opstal
发明人： Steven G. Corveleyn , Miguel A. Guerra , Rudolf J. Dams , Tom Opstal
IPC分类号： C08K5/14
CPC分类号： C08K5/14 , C08G65/007 , C08G2650/48 , C08L71/00
摘要： A curable composition is provided. The curable composition has at least one functionalized fluoropolyether and at least one radical curing system. Further provided are fluoroelastomer compositions having a glass transition temperature of less than −40° C. and shaped articles comprising fluoroelastomers having glass transition temperatures of less than −40° C. obtained by curing the curable compositions. Also described are methods of making fluoroelastomer compositions having glass transition temperatures of less than −40° C.
摘要翻译：提供可固化组合物。可固化组合物具有至少一种官能化氟聚醚和至少一种自由基固化体系。还提供了玻璃化转变温度低于-40℃的含氟弹性体组合物和通过固化可固化组合物获得的包含玻璃化转变温度低于-40℃的含氟弹性体的成型制品。还描述了制备玻璃化转变温度低于-40℃的含氟弹性体组合物的方法。

4. 发明申请

US20150259450A1 FLUOROPOLYETHER-BASED ELASTOMERS HAVING LOW GLASS TRANSITION TEMPERATURE 有权
标题翻译：具有低玻璃化转变温度的基于荧光玻璃的弹性体
公开(公告)号：US20150259450A1
公开(公告)日：2015-09-17
申请号：US14433005
申请日：2013-09-30
申请人： Steven G. CORVELEYN , Gregg D. DAHLKE , Rudolf J. DAMS , Werner M.A. GROOTAERT , Miguel A. GUERRA , Anthony P. MANZARA , Tom OPSTAL , 3M INNOVATIVE PROPERTIES COMPANY
发明人： Steven G. Corveleyn , Gregg D. Dahlke , Rudolf J. Dams , Werner M.A. Grootaert , Miguel A. Guerra , Anthony P. Manzara , Tom Opstal
IPC分类号： C08F122/38 , C09K3/10 , C08K3/16 , C08G65/00 , C08K3/36
CPC分类号： C08F122/38 , C08G18/5015 , C08G18/807 , C08G65/00 , C08G65/007 , C08G65/325 , C08G65/332 , C08G65/333 , C08G65/33365 , C08K3/16 , C08K3/36 , C08K5/0025 , C08K5/28 , C09K3/1009 , C09K2003/1053
摘要： A curable precursor composition for a fluoroelastomers, methods of making fluoroelastomers, shaped articles and methods of making shaped articles.
摘要翻译：用于含氟弹性体的可固化前体组合物，制备含氟弹性体的方法，成形制品以及制造成型制品的方法。

5. 发明授权

US09290619B2 Triazine containing fluoropolyether elastomers having low glass transition temperature 有权
标题翻译：具有低玻璃化转变温度的含氟聚醚弹性体的三嗪
公开(公告)号：US09290619B2
公开(公告)日：2016-03-22
申请号：US14003141
申请日：2012-02-24
申请人： Miguel A. Guerra , Rudolf J. Dams , Steven G. Corveleyn
发明人： Miguel A. Guerra , Rudolf J. Dams , Steven G. Corveleyn
IPC分类号： C08G67/02 , C08K5/16 , B01J8/36 , C08G73/24 , C08G65/00 , C08L71/00
CPC分类号： C08G65/00 , C08G65/007 , C08G2650/48 , C08L71/00
摘要： There is provided a curable composition comprising: a) fluoropolyethers having a molecular weight of from about 400 g/mole up to about 20,000 g/mole and containing moieties selected from (—(CF2)4O—), (—(CF2)2O—), (—CF2O—) or combinations thereof and further containing at least one nitrile group at a terminal position or at a position that is adjacent to the terminal position; and b) one or more curing agents selected from non-fluorinated compounds containing one or more functional group linked to a common residue, said residue containing at least three carbon atoms wherein the functional groups are selected from primary amines, secondary amines and functional groups that generate primary or secondary amines upon heat treatment, wherein the composition can be cured by generating groups having a triazine structure. Also provided are cured composition, methods of making cured compositions, articles made by curing the cured compositions and methods of making articles using the curable composition.
摘要翻译：提供了一种可固化组合物，其包含：a）具有约400g / mol至约20,000g / mol的分子量的含氟聚醚，并且含有选自（ - （CF 2）4 O-），（ - （CF 2）），（-CF 2 O-）或其组合，并且在末端位置或与末端位置相邻的位置还含有至少一个腈基; 和b）一种或多种选自含有一个或多个与普通残基连接的官能团的非氟化合物的固化剂，所述残基含有至少三个碳原子，其中官能团选自伯胺，仲胺和官能团，其中在热处理时产生伯胺或仲胺，其中组合物可以通过产生具有三嗪结构的基团来固化。还提供固化组合物，固化组合物的制备方法，固化组合物固化的制品以及使用该可固化组合物制造制品的方法。

6. 发明授权

US09200148B2 Controlled degradation fibers 有权
标题翻译：受控降解纤维
公开(公告)号：US09200148B2
公开(公告)日：2015-12-01
申请号：US13994305
申请日：2011-12-08
申请人： Yong K. Wu , Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Jay M. Jennen , Sasha B. Myers
发明人： Yong K. Wu , Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Jay M. Jennen , Sasha B. Myers
IPC分类号： C08L1/12 , C08L1/14 , D01F8/02 , D01F8/12 , D01F6/88
CPC分类号： C08L1/14 , D01F6/88 , D01F8/02
摘要： There is provided a controlled degradation fiber and methods of making such controlled degradation fiber, wherein at least one first material and at least one second material are selected such that the fiber has a weight loss of greater than 6 wt. % and less than 60 wt. % based on the total weight of the fiber after one week at 130° C. in the presence of water.
摘要翻译：提供受控的降解纤维和制备这种受控降解纤维的方法，其中选择至少一种第一材料和至少一种第二材料，使得纤维的重量损失大于6wt。％且小于60wt。在水的存在下，在130℃下一周后纤维的总重量为％。

7. 发明申请

US20140058003A1 POLYMERIC FOAMS INCLUDING FLUORINATED OXIRANES, METHODS OF PREPARATION, AND USE OF SAME 审中-公开
标题翻译：包含氟化物的聚合物，其制备方法和使用方法
公开(公告)号：US20140058003A1
公开(公告)日：2014-02-27
申请号：US14112595
申请日：2012-04-10
申请人： John G. Owens , Zhongxing Zhang , Rudolf J. Dams
发明人： John G. Owens , Zhongxing Zhang , Rudolf J. Dams
IPC分类号： C08J9/00
CPC分类号： C08J9/0023 , C08G18/48 , C08G18/7664 , C08G2101/00 , C08G2101/005 , C08J9/0019 , C08K5/1515
摘要： Foamable compositions are provided that include at least one blowing agent, at least one foamable polymer or a precursor composition thereof, and a nucleating agent. The nucleating agent includes a fluorinated oxirane which, in some embodiments, can have up to a maximum of three hydrogen atoms. The fluorinated oxiranes can have a total of from about 2 to about 12 carbon atoms. Also provided is a process for preparing a polymeric foam and a composition that includes a blowing agent and a nucleating agent comprising a fluorinated oxirane.
摘要翻译：提供了可发泡组合物，其包括至少一种发泡剂，至少一种可发泡聚合物或其前体组合物和成核剂。成核剂包括氟化环氧乙烷，其在一些实施方案中可以具有最多三个氢原子。氟化环氧乙烷可以具有总共约2至约12个碳原子。还提供了一种制备聚合物泡沫的方法和包含发泡剂和包含氟化环氧乙烷的成核剂的组合物。

8. 发明授权

US08633288B2 Fluorinated ether compounds and methods of using the same 失效
标题翻译：氟化醚化合物及其使用方法
公开(公告)号：US08633288B2
公开(公告)日：2014-01-21
申请号：US13054601
申请日：2009-07-15
申请人： Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
发明人： Rudolf J. Dams , Michael S. Terrazas , Klaus Hintzer , Zai-Ming Qiu , Miguel A. Guerra , Andreas R. Maurer , Harald Kaspar , Kai H. Lochhaas , Michael Juergens , Tilman C. Zipplies , Werner Schwertfeger
IPC分类号： C08F4/44
CPC分类号： C07C235/10 , C07C69/708 , C07C211/11 , C07C211/14 , C07C291/04 , C07C309/14 , C07F9/091 , C07F9/3808 , C08G65/007
摘要： Compounds represented by formula (Rf-Q-X)s—Z. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r—CHF—(CF2)n—; [Rfb-(O)tC(L)H—CF2—O]m—W—; CF3CFH—O—(CF2)p—; CF3—(O—CF2)z—; and CF3—O—(CF2)3—O—CF2—. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compounds are also disclosed.
摘要翻译：由式（Rf-Q-X）s-Z表示的化合物。每个Rf独立地是选自Rfa-（O）r -CHF-（CF 2）n - 的部分氟化或完全氟化基团; [Rfb-（O）tC（L）H-CF2-O] m -W-; CF 3 CFH-O-（CF 2）p-; CF 3 - （O-CF 2）z - ; 和CF 3 -O-（CF 2）3 -O-CF 2 - 。还公开了降低液体的表面张力，制造泡沫以及使用该化合物处理表面的方法。

9. 发明授权

US08616201B2 Medicinal inhalation devices and components thereof 失效
标题翻译：药用吸入装置及其部件
公开(公告)号：US08616201B2
公开(公告)日：2013-12-31
申请号：US12741497
申请日：2008-11-06
申请人： Philip A. Jinks , Rudolf J. Dams
发明人： Philip A. Jinks , Rudolf J. Dams
IPC分类号： A61M15/00 , B05D1/00
CPC分类号： A61M15/009 , A61M2205/0222 , B05D5/083 , C08G65/007 , C08G65/33306 , C08G65/336 , C08L2203/02 , Y10T428/265 , Y10T428/31663 , Y10T428/31667
摘要： A medicinal inhalation device having applied to a surface thereof a composition comprising a multifunctional polyfluoropolyether silane.
摘要翻译：一种药用吸入装置，其在其表面上涂覆了包含多官能多氟聚醚硅烷的组合物。

10. 发明申请

US20130338271A1 DEGRADABLE MATERIALS 审中-公开
标题翻译：可降解材料
公开(公告)号：US20130338271A1
公开(公告)日：2013-12-19
申请号：US13994331
申请日：2011-12-08
申请人： Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Yong K. Wu , Jay M. Jennen , Sasha B. Myers
发明人： Michael D. Crandall , Rudolf J. Dams , Michelle M. Hewitt , Ignatius A. Kadoma , Siegmund Papp , Yong K. Wu , Jay M. Jennen , Sasha B. Myers
IPC分类号： C08L67/04
CPC分类号： C08L67/04 , C08K5/0016 , C08L2201/06 , C08L2205/02
摘要： The present disclosure relates to a degradable material comprising (a) from about 60 weight percent to about 97 weight percent of a first material based on the total weight of the degradable material, and (b) from about 3 weight percent to about 40 weight percent of a second material based on the total weight of the degradable material, where the second material is an oligomer comprising lactate and giycolate. In another aspect, the present disclosure provides a degradable material comprising (a) poly lactic acid, and (b) an oligomer comprising lactate and giycolate, wherein the degradable material has a Tg less than 56° C. In still another aspect, the present disclosure provides a degradable material comprising (a) poly lactic acid, and (b) an oligomer comprising lactate and giycolate, wherein the degradable material has a tan delta peak of less than 65° C. It has been surprisingly found that the degradable materials according to the present disclosure provide physical properties that are not inherent to poly lactic acid alone. It has also been surprisingly found that the degradable materials disclosed herein provide improvements with respect to the processability, production costs, flexibility and ductility without decreasing their degradability.
摘要翻译：本公开内容涉及可降解材料，其包含（a）基于可降解材料的总重量的约60重量％至约97重量％的第一材料，和（b）约3重量％至约40重量％基于可降解材料的总重量的第二种材料，其中第二种材料是包含乳酸盐和双羟萘酸盐的低聚物。另一方面，本公开提供了一种可降解材料，其包含（a）聚乳酸和（b）包含乳酸盐和木糖苷的低聚物，其中所述可降解材料的Tg小于56℃。另一方面，本发明公开提供了一种可降解材料，其包含（a）聚乳酸和（b）包含乳酸盐和木糖醇的低聚物，其中所述可降解材料具有小于65℃的tanδ峰值。令人惊奇地发现，本公开提供了单独聚乳酸不固有的物理性质。还惊奇地发现，本文公开的可降解材料提供了相对于可加工性，生产成本，柔韧性和延展性而不降低其降解性的改进。

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