公开(公告)号：US10035144B2

公开(公告)日：2018-07-31

申请号：US15591682

申请日：2017-05-10

Applicant: Nissan North America, Inc.

Inventor： Rameshwar Yadav

IPC: B01J39/20 ,  C07C311/09 ,  C08F8/36 ,  C08F8/40 ,  B01J39/05 ,  C08J5/22 ,  C07F9/38 ,  H01M8/0239

CPC classification number: B01J39/20 ,  B01J39/05 ,  B01J39/19 ,  B01J47/12 ,  C07C311/09 ,  C07F9/3873 ,  C08F8/30 ,  C08F8/36 ,  C08F8/40 ,  C08F14/185 ,  C08F16/30 ,  C08J5/225 ,  C08J2327/22 ,  C08J2329/10 ,  C08J2341/00 ,  H01M8/0239 ,  H01M8/1072 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/521 ,  Y02P70/56 ,  Y02T90/32

Abstract: Multi-acid polymers for use as a fuel cell membrane, for example, have multi-acid monomers that have an imide base and more than two proton conducting groups. The multi-acid polymers are made by reacting a polymer precursor in sulfonyl fluoride or sulfonyl chloride form with a compound with an acid giving group. One example of a multi-acid polymer is: wherein R is one or more units of a non-SO2F or non-SO2Cl portion of a polymer precursor in sulfonyl fluoride or sulfonyl chloride form.

公开(公告)号：US09994458B2

公开(公告)日：2018-06-12

申请号：US15508281

申请日：2015-06-24

Applicant: Heraeus Deutschland GmbH & Co. KG ,  Heraeus South Africa (Pty.) Ltd.

Inventor： Christian Mock ,  David Fife ,  Waldo Van Tonder ,  Albert Joubert ,  Walter Lässig

IPC: C01G55/00 ,  B01J39/05

CPC classification number: C01G55/005 ,  B01J39/05 ,  C01G55/001

Abstract: The present invention relates to a process for the preparation of ruthenium(III) chloride (RuCl3) as well to a process for the purification of ruthenium(III) chloride (RuCl3) and a use of the process for the preparation or the purification of ruthenium(III) chloride (RuCl3).

公开(公告)号：US20180111909A1

公开(公告)日：2018-04-26

申请号：US15698095

申请日：2017-09-07

Applicant: Pacific Scientific Energetic Materials Company

Inventor： John W. Fronabarger ,  Jason B. Pattison ,  Lily F.W. Walsh

IPC: C07D257/06 ,  B01J39/20 ,  B01J39/05 ,  B01J39/07

CPC classification number: C07D257/06 ,  B01J39/05 ,  B01J39/07 ,  B01J39/20 ,  B01J47/016

Abstract: Described are methods for purifying a 5-nitrotetrazolate solution with a copper(II) modified cation exchange resin. The method can be performed as a stand-alone system or as a system integrated into a continuous flow reactor.

公开(公告)号：US20170320807A1

公开(公告)日：2017-11-09

申请号：US15526868

申请日：2014-11-17

Applicant: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

Inventor： Youming NI ,  Wenliang ZHU ,  Yong LIU ,  Hongchao LIU ,  Zhongmin LIU ,  Lina LI ,  Shiping LIU ,  Hui ZHOU

IPC: C07C67/39 ,  C07C41/18 ,  B01J29/70 ,  B01J29/08 ,  B01J29/18 ,  B01J31/10 ,  B01J39/05 ,  B01J29/65 ,  B01J29/40 ,  C07C41/50 ,  B01J39/20

CPC classification number: C07C67/39 ,  B01J29/084 ,  B01J29/18 ,  B01J29/40 ,  B01J29/65 ,  B01J29/7007 ,  B01J29/7038 ,  B01J31/10 ,  B01J39/05 ,  B01J39/20 ,  B01J2231/50 ,  B01J2231/70 ,  C07C41/18 ,  C07C41/50 ,  C07C43/04 ,  C07C43/30 ,  C07C67/00 ,  C07C69/06

Abstract: Method for preparing methyl formate and coproducing dimethyl ether by reacting a formaldehyde and methanol raw material (molar ratio range of 1:4 to 1:0.05) in a First Reaction Region at ranges from 50° C. to 100° C. with Catalyst A resulting in post-reaction material separated into Constituent I. Reacting Constituent I in a Second Reaction Region at ranges from 50° C. to 200° C. and from 0.1 MPa to 10 MPa with Catalyst B resulting in post-reaction material, which is separated into methyl formate, dimethyl ether and Constituent II. At least 1% of dimethyl ether is product, and recycling the rest to the First Reaction Region. Constituent II is recycled to the Second Reaction Region. Each component is gaseous phase and/or liquid phase, independently. The method shows long catalyst life, mild reaction condition, high utilization ratio of raw materials, continuous production and large scale industrial application potential.

公开(公告)号：US09795955B2

公开(公告)日：2017-10-24

申请号：US15238924

申请日：2016-08-17

Applicant: FUJIFILM Corporation

Inventor： Sotaro Inomata ,  Keisuke Kodama ,  Kazuomi Inoue

IPC: B01J39/20 ,  B01D71/82 ,  C08F12/34 ,  C08F2/38 ,  C08F228/00 ,  H01M8/10 ,  H01M8/1023 ,  C08F12/30 ,  B01J47/12 ,  B01J20/04 ,  B01D61/00 ,  B01D61/02 ,  B01D71/44 ,  C08F212/34 ,  C08F220/58 ,  C08F228/02 ,  C08F292/00 ,  C08J5/22 ,  B01J39/05 ,  B01D61/48

CPC classification number: B01J39/20 ,  B01D61/002 ,  B01D61/02 ,  B01D61/44 ,  B01D61/48 ,  B01D61/485 ,  B01D71/44 ,  B01D71/82 ,  B01D2323/385 ,  B01D2325/14 ,  B01D2325/42 ,  B01J20/043 ,  B01J39/05 ,  B01J47/12 ,  C08F2/38 ,  C08F2/44 ,  C08F12/30 ,  C08F12/34 ,  C08F212/34 ,  C08F220/58 ,  C08F228/00 ,  C08F228/02 ,  C08F292/00 ,  C08F2220/382 ,  C08F2220/585 ,  C08J5/2243 ,  C08J2325/18 ,  C08J2333/24 ,  C08J2341/00 ,  C08J2351/10 ,  H01M8/1023

Abstract: Provided are a curable composition including a compound expressed by General Formula (1) below; a polymerization initiator; and a chain transfer agent, and a cured polymer product. In General Formula (1), m represents an integer of 1 to 4, and n represents an integer of 1 to 4. Here, a sum of m and n is not greater than 5. MA represents a hydrogen ion, an inorganic ion, or an organic ion. Here, an inorganic ion and an organic ion may be bivalent or higher ions. Each of R1 and R2 independently represents a hydrogen atom or an alkyl group.

公开(公告)号：US09783443B2

公开(公告)日：2017-10-10

申请号：US14239368

申请日：2012-08-20

Applicant: Steve L. Hengsperger ,  Justin L. Namespetra ,  Jamie O'Neil

Inventor： Steve L. Hengsperger ,  Justin L. Namespetra ,  Jamie O'Neil

IPC: C02F9/00 ,  B01F3/04 ,  B01J39/20 ,  B01J47/022 ,  C01B13/11 ,  C02F1/78 ,  B01J39/05 ,  B01J39/07 ,  B01J49/06 ,  B01J49/53 ,  C02F1/42

CPC classification number: C02F9/00 ,  B01F3/04985 ,  B01F2003/04886 ,  B01J39/05 ,  B01J39/07 ,  B01J39/20 ,  B01J47/022 ,  B01J49/06 ,  B01J49/53 ,  C01B13/11 ,  C01B2201/22 ,  C01B2201/64 ,  C02F1/42 ,  C02F1/78 ,  C02F2001/425 ,  C02F2209/06

Abstract: A system for providing an acidic ionized ozonated liquid. The system includes a liquid inlet arranged to accept a liquid into the system; an acid-based cation-exchange resin in fluid communication with the liquid inlet, the resin adapted to exchange cations in the accepted liquid with H+ ions on the resin; an ozone dissolving apparatus in fluid communication with the liquid inlet and the acid-based cation-exchange resin; and a liquid outlet in fluid communication with the liquid inlet, the acid-based cation-exchange resin and the ozone dissolving apparatus. The ozone dissolving apparatus and the acid-based cation-exchange resin cooperating to produce the acidic ionized ozonated liquid for dispensation out of the system via the liquid outlet.

公开(公告)号：US09764321B2

公开(公告)日：2017-09-19

申请号：US15420706

申请日：2017-01-31

Applicant: Ecolab USA Inc.

Inventor： Terrence P. Everson ,  Li Wen ,  Lylien Tan ,  Peter Voss ,  Mark Toetschinger

IPC: A47L15/42 ,  B01J39/04 ,  B01J39/08 ,  B01J39/20 ,  B01J49/00 ,  C02F1/42 ,  D06F39/00 ,  B01J49/75 ,  B01J39/07 ,  B01J39/05 ,  B01J49/06 ,  B01J49/53

CPC classification number: B01J49/53 ,  A47L15/241 ,  A47L15/4217 ,  A47L15/4229 ,  B01J39/05 ,  B01J39/07 ,  B01J39/08 ,  B01J39/19 ,  B01J39/20 ,  B01J47/15 ,  B01J49/06 ,  B01J49/75 ,  B08B3/04 ,  B08B3/14 ,  C02F1/42 ,  C02F2001/425 ,  C02F2209/00 ,  C02F2209/005 ,  C02F2209/06 ,  C02F2303/16 ,  D06F39/007

Abstract: Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application using a treated, softened, acidic water source are disclosed. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins within a cleaning application, e.g. ware wash machine, are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.

公开(公告)号：US09662646B2

公开(公告)日：2017-05-30

申请号：US14897125

申请日：2014-06-03

Applicant: CHIYODA CORPORATION

Inventor： Zhixiong You ,  Yoichi Umehara ,  Tetsuro Matsumura ,  Takeshi Minami

IPC: B01J39/20 ,  C07C51/44 ,  C07C51/47 ,  C07C45/79 ,  C07C51/12 ,  B01J39/05 ,  B01J39/19 ,  B01J49/06 ,  B01J49/53

CPC classification number: B01J39/20 ,  B01J39/05 ,  B01J39/19 ,  B01J49/06 ,  B01J49/53 ,  C07C45/79 ,  C07C51/12 ,  C07C51/44 ,  C07C51/47 ,  C07C53/08

Abstract: An aldehyde adsorbent that can adsorb and remove aldehyde from a carboxylic acid-containing liquid is provided. The aldehyde adsorbent is an aldehyde adsorbent for adsorbing aldehyde in a carboxylic acid-containing liquid containing aldehyde, including a cation exchange resin ion-exchanged with a polyvalent amine in 1 to 99% by mol of the total exchange capacity.

公开(公告)号：US09643173B2

公开(公告)日：2017-05-09

申请号：US13994255

申请日：2011-12-19

Applicant: Ichiro Koguma ,  Hiroki Shigematsu ,  Kazuo Okuyama ,  Teruo Okano ,  Yoshikatsu Akiyama ,  Kenichi Nagase

Inventor： Ichiro Koguma ,  Hiroki Shigematsu ,  Kazuo Okuyama ,  Teruo Okano ,  Yoshikatsu Akiyama ,  Kenichi Nagase

IPC: B01J39/20 ,  C07K1/18 ,  B01J39/26 ,  C08F293/00 ,  B01J20/285 ,  B01J20/32 ,  B01J39/05 ,  B01J39/19

CPC classification number: B01J39/20 ,  B01J20/285 ,  B01J20/3276 ,  B01J20/3278 ,  B01J39/05 ,  B01J39/19 ,  B01J39/26 ,  C07K1/18 ,  C08F293/005 ,  C08F2438/01

Abstract: Provided is a temperature responsive adsorbent prepared by immobilizing a copolymer containing at least N-isopropylacrylamide to a base material surface. The copolymer has at least a strong cation exchange group. In addition, the copolymer contains the strong cation exchange group in an amount of 0.01 to 5 mol % relative to N-isopropylacrylamide in terms of monomer.

公开(公告)号：US4725360A

公开(公告)日：1988-02-16

申请号：US22875

申请日：1987-03-06

Applicant: Hugo Fuchs ,  Erwin Thomas ,  Franz-Josef Weiss ,  Josef Ritz

Inventor： Hugo Fuchs ,  Erwin Thomas ,  Franz-Josef Weiss ,  Josef Ritz

IPC: C02F1/58 ,  B01J39/04 ,  B01J39/05 ,  C01B21/14 ,  C02F1/42

CPC classification number: C01B21/1454 ,  B01J39/043

Abstract: Wastewaters containing hydroxylamine or its salts are worked up by a process in which the said wastewaters are passed over a strongly acidic ion exchanger, after which a 5-15% strength by weight aqueous sulfuric acid is passed over the said ion exchanger and a solution of hydroxylammonium sulfate in aqueous sulfuric acid is obtained.

Abstract translation: 含有羟胺或其盐的废水通过所述废水通过强酸性离子交换剂的方法进行后处理，之后将5-15​​重量％的重量比的硫酸水溶液通过所述离子交换剂， 得到硫酸氢硫酸铵。