公开(公告)号：US10446865B2

公开(公告)日：2019-10-15

申请号：US15520767

申请日：2015-10-14

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Luca Merlo ,  Stefano Tonella ,  Martina Corasaniti ,  Claudio Oldani

IPC分类号： H01M8/10 ,  C08J5/22 ,  C09D127/18 ,  C09D127/12 ,  C08L27/12 ,  H01M8/1044 ,  H01M8/1081

摘要： The present invention relates to a liquid composition comprising a polymer bearing —SO3H groups and a perfluoroelastomer, a method for manufacturing said liquid composition and an article manufactured by using said composition. Preferably, said article is a proton exchange membrane, which shows at the same time good mechanical resistance and electrochemical properties and is useful for example as separator in fuel cells.

公开(公告)号：US20190264059A1

公开(公告)日：2019-08-29

申请号：US16320434

申请日：2017-07-24

申请人： THE CHEMOURS COMPANY FC, LLC ,  CHEMOURS-MITSUI FLUOROPRODUCTS CO., LTD.

发明人： Daisaku Shinohara ,  Kazuhiko Miyagishima

IPC分类号： C09D127/18 ,  B05D5/08 ,  B05D3/02 ,  C09D5/02 ,  C09D5/03

摘要： Provided is a fluororesin coating composition for forming a topcoat having improved non-tackiness and water and oil repellency. The fluororesin is crystalline tetrafluoroethylene and perfluoro(ethyl vinyl ether) copolymer having a perfluoro(ethyl vinyl ether) content of 8 to 20 mass % based on the total mass of the copolymer.

公开(公告)号：US10392908B2

公开(公告)日：2019-08-27

申请号：US15230807

申请日：2016-08-08

申请人： Sudiptya Banerjee ,  Deepak Kumar ,  Adriana Hightower

发明人： Sudiptya Banerjee ,  Deepak Kumar ,  Adriana Hightower

IPC分类号： E21B43/08 ,  C09D7/61 ,  C08J7/04 ,  C09D127/18 ,  C09D171/00 ,  C09D181/04 ,  C09D5/16 ,  C09D7/40 ,  C08K3/22 ,  C08K3/36

摘要： A method of producing hydrocarbon from a subterranean formation comprises: disposing an article in a well penetrating a subterranean formation, the article having a surface coated with a hierarchical superhydrophobic coating or the article being a stand-alone hierarchical superhydrophobic membrane; contacting the article with a flow of a water-based fluid and an oil-based fluid; selectively impeding the flow of the water-based fluid; and allowing the production of the oil-based fluid.

公开(公告)号：US10266722B2

公开(公告)日：2019-04-23

申请号：US15850121

申请日：2017-12-21

申请人： SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

发明人： Nafih Mekhilef ,  Boguslawa Czarnecka ,  Jeffrey H. Peet ,  Emeric Malefant ,  Blair K. Brettmann ,  Hongxiang Teng

IPC分类号： C09D179/08 ,  C09D127/18 ,  F16C33/20 ,  C08G73/10

摘要： The present disclosure relates to bearing and seal assemblies comprising a composite structure which includes a substrate and a layer disposed on the substrate. The layer disposed on the substrate includes a polyimide matrix and a filler dispersed within the polyimide matrix. The filler can be a thermoplastic polymer, such as PTFE, and/or an organic filler. The bearing assembly can exhibit a synergistic improvement in wear resistance and coefficient of friction.

公开(公告)号：US10246603B2

公开(公告)日：2019-04-02

申请号：US15187199

申请日：2016-06-20

申请人： AGC Inc.

发明人： Hiromasa Yamamoto ,  Shun Saito

IPC分类号： C08K3/22 ,  C08K5/00 ,  C09D5/02 ,  C09D5/03 ,  C09D7/40 ,  C09D7/41 ,  C09D7/61 ,  C08G18/62 ,  C08G18/79 ,  C09D127/18 ,  C09D129/04 ,  C09D175/04

摘要： To provide a coating material composition capable of forming a cured film free from flooding or color separation and excellent in weather resistance, as well as a solvent-based coating material, an aqueous coating material, a powder coating material and a coated article, using such a composition. A coating material composition comprising a fluorinated copolymer (A) and a pigment (B), characterized in that the fluorinated copolymer (A) has units represented by the following formula (1) [X and Y are each independently H, F, CF3 or Cl] and units represented by the following formula (2), the number average molecular weight of the fluorinated copolymer (A) is from 10,000 to 100,000, and the content of the pigment (B) is from 20 to 200 parts by mass, per 100 parts by mass of the fluorinated copolymer (A):

公开(公告)号：US20190085187A1

公开(公告)日：2019-03-21

申请号：US16170776

申请日：2018-10-25

申请人： BIC VIOLEX S.A.

发明人： Gerasimos Vasileiou ,  Georgios Vlachos ,  Vasileios Papachristos ,  John Parthenios ,  Konstantinos Papagelis

IPC分类号： C09D7/40 ,  B26B21/60 ,  C09D127/18

摘要： A coating including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating. A razor including one or more blades and a coating disposed on at least one of the one or more blades. The coating on the one or more blades of the razor including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating.

公开(公告)号：US20190085186A1

公开(公告)日：2019-03-21

申请号：US16170725

申请日：2018-10-25

申请人： BIC VIOLEX S.A.

发明人： Gerasimos Vasileiou ,  Georgios Vlachos ,  Vasileios Papachristos ,  John Parthenics ,  Konstantinos Papagelis

IPC分类号： C09D7/40 ,  B26B21/60 ,  C09D127/18

摘要： A coating including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating. A razor including one or more blades and a coating disposed on at least one of the one or more blades. The coating on the one or more blades of the razor including one or more nano-materials and an organic material, the one or more nano-materials being present in a concentration of up to about 30% by weight, based on the total weight of the coating.

公开(公告)号：US20180370191A1

公开(公告)日：2018-12-27

申请号：US16062892

申请日：2016-12-05

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Pasqua COLAIANNA ,  Amelia MENNELLA ,  Serena CARELLA ,  Marco COLLADON ,  Stephen J. EDMONDSON

IPC分类号： B32B15/085 ,  B32B15/18 ,  B32B1/08 ,  B32B27/20 ,  B32B27/32 ,  C09D127/18

摘要： The present invention pertains to a multilayer assembly, to a process for the manufacture of said multilayer assembly, to a pipe comprising said multilayer assembly and to uses of said pipe in various applications.

公开(公告)号：US20180338533A1

公开(公告)日：2018-11-29

申请号：US15987813

申请日：2018-05-23

申请人： Shenzhen First Union Technology Co., Ltd.

发明人： Hongtao SONG ,  Yonghai LI ,  Zhongli XU

IPC分类号： A24F47/00 ,  C09D5/00 ,  C09D1/00 ,  C09D127/18 ,  C09D201/04 ,  C09D183/04

摘要： An atomizer having an antifouling structure and an electronic cigarette having the same are disclosed. The atomizer includes a device housing and an atomizing unit disposed inside the device housing. The device housing defines therein a liquid storage chamber configured for storing tobacco liquid. The atomizing unit is configured for atomizing the tobacco liquid to produce an aerosol. The device housing further includes an aerosol channel in communication with the atomizing unit and is configured for expelling the aerosol. The antifouling structure mainly includes a hydrophobic oleophobic surface or super oleophobic surface formed on an inner wall of a member forming the aerosol channel or the liquid storage chamber. The antifouling structure prevents condensed droplets from accumulating and adhering to the inner wall of the aerosol channel or the liquid storage chamber, thereby avoiding users inhaling the condensed droplets into their mouths when smoking next time.

公开(公告)号：US20180275571A1

公开(公告)日：2018-09-27

申请号：US15761108

申请日：2016-09-15

申请人： NTN CORPORATION

发明人： Kazuo HIROSE ,  Hiroshi YANAGAWA ,  Yoshihide HIMENO

IPC分类号： G03G15/20 ,  B29C59/02 ,  B05D3/02 ,  B05D3/12 ,  C09D127/18

CPC分类号： G03G15/2025 ,  B05D3/0254 ,  B05D3/12 ,  B05D5/00 ,  B05D2505/00 ,  B05D2505/50 ,  B05D2506/15 ,  B29C59/022 ,  B29K2077/00 ,  B29K2427/18 ,  B29K2507/04 ,  B29L2031/767 ,  C08K3/04 ,  C08K3/042 ,  C08L27/18 ,  C08L79/08 ,  C09D127/18 ,  C09D179/08 ,  G03G2215/2048

摘要： Relating to a sliding member for a fixing device having a resin coating film on a sliding surface, to provide a manufacturing method for the peeling member for the fixing device capable of forming a fine recessed groove as a lubricant reservoir on a surface of the resin coating film. The manufacturing method for the sliding member for the fixing device includes a coating film forming step of forming a resin coating film by drying a resin coating material after applying the resin coating material including a matrix resin on at least a sliding surface of the base material of the sliding member slid on the belt member, a coating film baking step of baking and hardening the resin coating film, and a recessed portion forming step of forming a recessed portion, which becomes a lubricant reservoir when the coating film baking step is performed, on the surface of the resin coating film, after the coating film forming step and before the coating film baking step.