| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | POLYMERIC COMPOSITION WITH ELECTROACTIVE CHARACTERISTICS | PCT/US2014028720 | 2014-03-14 | WO2014144352A3 | 2014-12-04 | LOCKE RALPH; KERMAN MICHAEL; ARREDONDO MELISSA; COWELL WILLIAM |
| A polymeric composition that includes at least one polymer and an effective amount of a nanoparticulate component. The nanoparticulate component is at least one of inorganic functional nanoparticulate compound(s) and/or graphene in which the nanoparticulate component is associated with the polymer. A polymeric precursor that includes at least one component selected from the group that includes isocyanates, polyisocyanates, MDI- terminated prepolymers and an effective amount of a nanoparticulate component. The nanoparticulate component is at least one of inorganic functional nanoparticulate and/or graphene that is associated with the prepolymer. | ||||||
| 62 | METHOD FOR SEPARATING VOLATILE SUBSTANCES FROM MATERIAL MIXTURES AND DEVICE FOR PRODUCING POLYARYLENE SULPHIDES | PCT/EP2013058841 | 2013-04-29 | WO2013164293A4 | 2014-06-26 | SCHÄFERSKÜPPER CLIFFORD; HILLE THOMAS; JÜRGENS THEODOR; SCHUMANN ANDRÉ; GIERSZEWSKI LARS |
| The present invention relates to a method for separating volatile substances, particularly iodine, diiodised aromatic compounds and/or mixtures thereof, from material mixtures containing said compounds. The invention further relates to a device for producing polyarylene sulphides, by means of which volatile substances, particularly iodine and diiodised aromatic compounds, can be separated from the polymers. | ||||||
| 63 | ETHER POLYSULFIDES AND POLYETHER POLYSULFIDES, THEIR PREPARATION AND USE | PCT/US2011038981 | 2011-06-03 | WO2011156208A2 | 2011-12-15 | CHENG YANG; RAND CYNTHIA L; CUTHBERT JOHN B |
| Novel sulfur-containing compositions comprise a polyether polysulfide or an ether polysulfide. The polyether polysulfide may be based upon an alkoxylate (an alcohol or glycol-initiated compound) that is a copolymer of at least two of ethylene oxide, propylene oxide and butylene oxide. The polyether polysulfide may alternatively be based upon a homopolymer of ethylene oxide, propylene oxide or butylene oxide. The ether polysulfide may be based upon a methoxy-capped poly glycol or an alkyl ether of 1,3-dichloro-2-propanol. | ||||||
| 64 | REUSABLE POLYARYLENE SULFIDE AND METHOD FOR PREPARING SAME | PCT/KR2011001391 | 2011-02-28 | WO2011111940A2 | 2011-09-15 | KIM SUNG-GI; CHA IL-HOON |
| The present invention relates to a reusable polyarylene sulfide which exhibits and maintains superior mechanical properties, and the melt viscosity of which is not reduced when the polyarylene sulfide is molten, thus hardly causing degradation in the mechanical properties thereof. The present invention also relates to a method for preparing the polyarylene sulfide. The initial melt viscosity of the polyarylene sulfide, measured at a temperature of 300°C, is 300 to 6000 poise, and the melt viscosity measured after the polyarylene sulfide is heat-treated at a temperature of 300°C and molten is the same as or greater than the initial melt viscosity. | ||||||
| 65 | PROCESS FOR THE PREPARATION OF A POLYTHIOETHERSULFIDE | PCT/EP2014066340 | 2014-07-30 | WO2015014876A3 | 2015-04-02 | TOBIS JAN; KLOBES OLAF; SONNENBURG GÜNTER |
| Process for the production of a mercapto-terminated liquid polymer with the formula HS-R-(Sy-R)t-SH, wherein each R is independently selected from branched alkanediyl or branched arenediyi groups and groups with the structure - (CH2)p-O-(CH2)q-O-(CH2)r- and wherein 0-20% of the number or R-groups in the polymer are branched alkanediyl or branched arenediyl groups and 80-100% of the number or R-groups in the polymer have the structure -(CH2)p-O-(CH2)q-O-(CH2)r-,wherein t has a value in the range 1-60, y is an average value in the range 1.0-1.5, q is an integer the range 1 to 8, and p and r are integers the range 1-10. The resulting polymer has an improved ability of recovering its original shape after release from deforming compression forces and improved tendency to recover during the application of those forces | ||||||
| 66 | METHOD OF CURING THERMOPLASTIC POLYMER FOR SHAPE MEMORY MATERIAL | PCT/US2012045552 | 2012-07-05 | WO2013009566A3 | 2013-03-14 | REN JIAXIANG; GERRARD DAVID PETER; GOODSON JAMES EDWARD; DUAN PING; GUO LILLIAN |
| A method of preparing a cured thermoplastic material includes curing a thermoplastic polymer having a thermal decomposition temperature greater than or equal to about 200°C, at a temperature of about 200°C to about 400°C, for a total time of less than or equal to 200 hours. A method of making a shape memory material also includes curing a thermoplastic polymer to prepare a cured thermoplastic material. | ||||||
| 67 | POLYARYLENE SULFIDE WITH SMALL AMOUNT OF OUTGASSING, AND PREPARATION METHOD THEREOF | PCT/KR2011001596 | 2011-03-08 | WO2011111983A3 | 2012-03-01 | KIM SUNG-GI; LIM JAE-BONG; CHA IL-HOON |
| The present invention relates to a polyarylene sulfide which shows excellent processability at a low temperature, reduces the amount of outgassing and flash or burr generation, and thus can satisfactorily mold a product requiring a high molding precision, and a preparation method thereof. More specifically, the polyarylene sulfide comprises an arylene sulfide repeating unit and an arylene disulfide repeating unit, and the weight ratio of the arylene sulfide repeating unit : the arylene disulfide repeating unit is 1 : 0.0001 to 1 : 0.05. | ||||||
| 68 | POLYARYLENE SULFIDE, AND PREPARATION METHOD THEREOF | PCT/KR2011001594 | 2011-03-08 | WO2011111982A2 | 2011-09-15 | KIM SUNG-GI; LIM JAE-BONG; LEE SE-HO |
| The present invention relates to a polyarylene sulfide capable of showing and maintaining excellent properties, and a preparation method thereof, wherein the polyarylene sulfide shows the shape of a pellet having a size of 2-10 mm just after melt polymerization and has a remaining solvent content of 300 ppm or less on the basis of the weight of total resins. Such polyarylene sulfide can show and maintain excellent properties, particularly, in that it does not generate bubbles within a product or strains on a surface, has excellent mechanical properties such as tensile strength and the like, and thus can be helpfully applied to the industrial field with respect to preparation of a polyarylene sulfide and manufacturing of a molded product using the same. | ||||||
| 69 | MOISTURE CURABLE POLYDISULFIDES | PCT/US2010032641 | 2010-04-28 | WO2010126920A3 | 2011-03-24 | WOODS JOHN G; JACOBINE ANTHONY F; KLEIN JOHANN; ISENBUEGEL KATHRIN |
| Provided are polydisulfides that are useful in moisture curable sealants. The polydisulfides have an S-S link in the backbone and are end-capped with at least one alkoxysilane functional group. Also provided are methods of making the polydisulfides, including methods that do not require the presence of a catalyst. | ||||||
| 70 | Functional polymer binder for sulfur cathode fabrication | US16052541 | 2018-08-01 | US20180351161A1 | 2018-12-06 | Gao LIU; Min LING; Changan YANG |
| The present invention provides for a composition of matter, polymeric conductive binder, or electrode comprising: Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]. The present invention also provides for a Lithium-Sulfur (Li—S) battery comprising a cathode comprising: a cathode comprising a polymeric conductive binder poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]; a separator; an anode; and, an electrolyte. | ||||||
| 71 | COPOLYMERIZATION OF ELEMENTAL SULFUR TO SYNTHESIZE HIGH SULFUR CONTENT POLYMERIC MATERIALS | US15744398 | 2016-07-13 | US20180208686A1 | 2018-07-26 | Dong-Chul Pyun; Richard S. Glass; Robert A. Norwood; Jared J. Griebel; Soha Namnabat |
| Copolymerization of elemental sulfur with functional comonomers afford sulfur copolymers having a high molecular weight and high sulfur content. Nucleophilic activators initiate sulfur polymerizations at relative lower temperatures and in solutions, which enable the use of a wider range of comonomers, such as vinylics, styrenics, and non-homopolymerizing comonomers. Nucleophilic activators promote ring-opening reactions to generate linear polysulfide intermediates that copolymerize with comonomers. Dynamic sulfur-sulfur bonds enable re-processing or melt processing of the sulfur polymer. Chalcogenide-based copolymers have a refractive index of about 1.7-2.6 at a wavelength in a range of about 5000 nm-8μιτι. The sulfur copolymer can be a thermoplastic or a thermoset for use in elastomers, resins, lubricants, coatings, antioxidants, cathode materials for electrochemical cells, dental adhesives/restorations, and polymeric articles such as polymeric films and free-standing substrates. Optical substrates are constructed from the chalcogenide copolymer and are substantially transparent in the visible and infrared spectrum. | ||||||
| 72 | Polyarylene sulfide production device provided with supply tube | US15512983 | 2015-09-18 | US10010857B2 | 2018-07-03 | Masanori Kobayashi; Tetsuya Morikawa; Kiyotaka Tadano; Yoshihiro Ichinose; Koichi Suzuki |
| The present invention provides an a polyarylene sulfide (PAS) production device provided with a supply tube for loading corrosive materials such as a strong alkali into a reaction vessel, wherein prescribed amounts of various raw materials or the like can be accurately loaded into the reaction vessel without causing decreases in production efficiency due to the replacement of the supply tube or the repair of the reaction vessel in response to the corrosion of the supply tube or the like.The present invention is a production device, and a PAS production device, in particular, provided with a reaction vessel equipped with one or a plurality of supply tubes, at least one of the supply tubes having an insert pipe, which is preferably detachable, to be inserted into an outer supply tube; and a tip opening of the insert pipe being positioned further inward than an inside wall of the reaction vessel. | ||||||
| 73 | Liquid level detector and fuel pump module including liquid level detector | US15104600 | 2014-09-01 | US09945713B2 | 2018-04-17 | Takahiro Nakamura |
| A liquid level detector may include a float, an arm member, and a magnetic sensor unit. The float may be attached to the arm member. The arm member may be configured to convert a movement of the float in a vertical direction to a rotational movement. The magnetic sensor unit may include a magnetic sensor and covers. The covers may cover the magnetic sensor. The covers may include a first cover, and a second cover. The first cover may be made of a first resin material. The first cover may cover a whole surface of the magnetic sensor. The second cover may be made of a second resin material different from the first resin material. The second cover may cover a whole surface of the first cover. | ||||||
| 74 | Salt byproduct separation during formation of polyarylene sulfide | US15224884 | 2016-08-01 | US09938379B2 | 2018-04-10 | Hendrich Chiong; Michael Haubs; Damian Feord; Mark Shatzer; Jacob Grayson |
| Methods of forming a polyarylene sulfide and systems as may be utilized in carrying out the methods are described. Included in the formation method is a filtration process for treatment of a mixture, the mixture including a polyarylene sulfide, a salt byproduct of the polyarylene sulfide formation reaction, and a solvent. The filtration process includes maintaining the downstream side of the filter medium at an increased pressure. The downstream pressure can such that the boiling temperature of the mixture at the downstream pressure can be higher than the temperature at which the polyarylene sulfide is insoluble in the solvent. | ||||||
| 75 | BINDER AND SLURRY COMPOSITIONS AND SOLID STATE BATTERIES MADE THEREWITH | US15565370 | 2016-04-08 | US20180083303A1 | 2018-03-22 | Heather A.S. Platt; Brandon Kelly; Joshua Buettner-Garrett |
| Described herein are various embodiments of binder and slurry compositions and methods of making a solid-state battery therefrom. An solid-state electro-chemical cell may include a first electrode substrate with a separator layer that is continuously interleaved in an alternating pattern with a second electrode substrate. A method of making a solid-state electro-chemical cell may include applying a separator layer to a first electrode substrate and continuously interleaving folded portions of the first electrode substrate with alternating folded portions of a second electrode substrate to form an electrochemical cell. | ||||||
| 76 | Polyarylene sulfide production device provided with baffle and baffle support | US15513507 | 2015-09-18 | US09890222B2 | 2018-02-13 | Ryuichi Yokoyama; Kohta Koichi; Michihisa Miyahara; Masanori Kobayashi; Koichi Suzuki |
| The PAS production device of the present invention is a PAS production device provided with a reaction vessel equipped with one or a plurality of baffles; each baffle being supported by one or a plurality of baffle supports provided in a protruding manner on an inside wall of the reaction vessel; and at least one of the baffle supports having one or a plurality of openings preferably passing through the baffle support in the vertical direction. | ||||||
| 77 | Systems and methods of creating liquid crystal polymers using stepped reactions | US14754685 | 2015-06-29 | US09884941B2 | 2018-02-06 | Christopher M. Yakacki; Mohand Saed; Devatha P. Nair; Tao Gong; Christopher Bowman |
| Provided herein are systems and methods for polymerizing and programming a liquid crystal polymer, including a liquid crystal elastomer (LCE) with two-way shape-memory via a stepped or self-limiting reaction. In the described method, the reaction may be stepped to achieve different aspects of the two-way shape-memory effect in the produced LCE. In one embodiment, the method creates a polydomain LCE body with a completed thiol-acrylate Michael addition reaction polymerization. The method may further crosslink the polydomain LCE body under a stimulus, thereby locking a domain state in a portion of the polymer. A two-way shape-memory effect of the LCE may thereafter be programmed and locked into the LCE the second stage polymerization reaction. The self-limiting reaction allows for unprecedented control over LCE domain states and cross-linking densities, as well as the resultant mechanical and optical properties of the LCE formed. | ||||||
| 78 | METHODS OF FORMING STRUCTURES FOR DOWNHOLE APPLICATIONS | US15637652 | 2017-06-29 | US20170297306A1 | 2017-10-19 | Jeffrey R. Potts; Sayantan Roy; Michael H. Johnson; Anil K. Sadana |
| A method of forming a structure for a downhole application comprises forming an interfacial material comprising at least one of self-reinforced polyphenylene, polyphenylene sulfide, polysulfone, and polyphenylsulfone between opposing surfaces of a first substrate and a second substrate. A downhole structure and a downhole assembly are also described. | ||||||
| 79 | POLYARYLENE SULFIDE PRODUCTION DEVICE PROVIDED WITH SUPPLY TUBE | US15512983 | 2015-09-18 | US20170282150A1 | 2017-10-05 | MASANORI KOBAYASHI; TETSUYA MORIKAWA; KIYOTAKA TADANO; YOSHIHIRO ICHINOSE; KOICHI SUZUKI |
| The present invention provides an a polyarylene sulfide (PAS) production device provided with a supply tube for loading corrosive materials such as a strong alkali into a reaction vessel, wherein prescribed amounts of various raw materials or the like can be accurately loaded into the reaction vessel without causing decreases in production efficiency due to the replacement of the supply tube or the repair of the reaction vessel in response to the corrosion of the supply tube or the like.The present invention is a production device, and a PAS production device, in particular, provided with a reaction vessel equipped with one or a plurality of supply tubes, at least one of the supply tubes having an insert pipe, which is preferably detachable, to be inserted into an outer supply tube; and a tip opening of the insert pipe being positioned further inward than an inside wall of the reaction vessel. | ||||||
| 80 | Process for the preparation of a polythioethersulfide | US14905087 | 2014-07-30 | US09771457B2 | 2017-09-26 | Jan Tobis; Olaf Klobes; Günter Sonnenburg |
| Process for the production of a mercapto-terminated liquid polymer with the formula HS—R—(Sy —R)t —SH, wherein each R is independently selected from branched alkanediyl or branched arenediyi groups and groups with the structure —(CH2)p—O—(CH2)q—O—(CH2)r- and wherein 0-20% of the number of R-groups in the polymer are branched alkanediyl or branched arenediyl groups and 80-100% of the number of R-groups in the polymer have the structure —(CH2)p—O—(CH2)r—, wherein t has a value in the range 1-60, y is an average value in the range 1.0-1.5, q is an integer the range 1 to 8, and p and r are integers the range 1-10.The resulting polymer has an improved ability of recovering its original shape after release from deforming compression forces and improved tendency to recover during the application of those forces. | ||||||
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