公开(公告)号：US09834663B2

公开(公告)日：2017-12-05

申请号：US14698579

申请日：2015-04-28

Applicant: JGC Catalysts and Chemicals Ltd.

Inventor： Ryota Sueyoshi ,  Ryo Muraguchi ,  Masayuki Matsuda ,  Mitsuaki Kumazawa ,  Toshiharu Hirai

IPC: C08K7/26 ,  B82Y30/00 ,  C01B33/146 ,  C01B33/149 ,  C09C1/30 ,  C09D7/12 ,  C09D133/14 ,  C09D183/08 ,  C01B33/12 ,  B01J21/08 ,  C01B33/18 ,  C08K9/04

CPC classification number: C08K7/26 ,  B01J21/08 ,  B82Y30/00 ,  C01B33/126 ,  C01B33/146 ,  C01B33/149 ,  C01B33/18 ,  C01P2002/88 ,  C01P2004/34 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/60 ,  C08K9/04 ,  C09C1/30 ,  C09C1/3063 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70 ,  C09D133/14 ,  C09D183/08 ,  Y10T428/265 ,  Y10T428/2993 ,  Y10T428/2996

Abstract: A composition for forming a transparent coating film including hollow silica microparticles and a binder is provided. The hollow silica microparticles have an average particle diameter of 5 to 300 nm when measured by the dynamic light scattering method, a specific surface area of 50 to 1500 m2/g, and an outer shell in which cavities are formed. The microparticles lose weight by 1.0 W % or more at a temperature in the range of from 200° C. to 500° C. when measured by the thermogravimetry (TG). A surface charge (QA) of the hollow silica microparticles contained in the compositions for forming a transparent coating film is in the range from 5 to 20 μeq/g.

公开(公告)号：US20170327609A1

公开(公告)日：2017-11-16

申请号：US15525976

申请日：2015-11-23

Applicant: Univation Technologies, LLC

Inventor： Kevin J. Cann ,  John H. Moorhouse ,  Parul A. Khokhani ,  Tomas T. Tamargo ,  Kevin R. Gross ,  Mark G. Goode

IPC: C08F110/02

CPC classification number: C08F110/02 ,  B01J21/08 ,  B01J23/26 ,  B01J2229/34 ,  C08F2410/01 ,  C08F2410/02 ,  C08F4/78 ,  C08F4/69

Abstract: Modified chromium-based catalyst compositions for olefin polymerization are disclosed. The modifiers prevent or reduce catalyst particle aggregation providing improved catalyst particle dispersion and consistent flow index response of the compositions in olefin polymerization.

公开(公告)号：US09815807B2

公开(公告)日：2017-11-14

申请号：US15194210

申请日：2016-06-27

Applicant: MITSUBISHI CHEMICAL CORPORATION

Inventor： Toru Okoshi ,  Hideto Tsuji

IPC: C07D307/50 ,  B01J23/30 ,  B01J21/06 ,  B01J21/08 ,  B01J21/12 ,  B01J21/16 ,  B01J23/14 ,  B01J27/185 ,  B01J27/053 ,  B01J29/70 ,  B01J29/08 ,  B01J21/04 ,  B01J27/16 ,  B01J27/18 ,  B01J27/182

CPC classification number: C07D307/50 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J21/12 ,  B01J21/16 ,  B01J23/14 ,  B01J23/30 ,  B01J27/053 ,  B01J27/16 ,  B01J27/18 ,  B01J27/182 ,  B01J27/1853 ,  B01J29/084 ,  B01J29/7007

Abstract: An object of the present invention is to provide a method for suppressing the corrosion of a reactor and reducing waste in the production of 2-furaldehyde from a sugar raw material containing a hexose as a constituent component, and another object of the invention is to provide an industrially advantageous method for producing 2-furaldehyde, which suppresses a decrease in the activity of a catalyst in a case of using an acid catalyst and provides a higher yield. The present invention relates to a method for producing 2-furaldehyde comprising heating a sugar raw material containing a hexose as a constituent component in an aprotic polar solvent in the presence of a solid acid catalyst.

公开(公告)号：US20170313945A1

公开(公告)日：2017-11-02

申请号：US15520010

申请日：2015-10-23

Applicant: RIMA INDUSTRIES S.A.L (HOLDING COMPANY)

Inventor： Jamil RIMA

IPC: C10B53/07 ,  C10B23/00 ,  B09B3/00 ,  B01J37/02 ,  B01J35/02 ,  B01J23/06 ,  B01J21/18 ,  B01J6/00 ,  C10B57/10 ,  C01B32/05

CPC classification number: C10B53/07 ,  B01J6/008 ,  B01J21/08 ,  B01J21/18 ,  B01J23/06 ,  B01J35/0013 ,  B01J35/02 ,  B01J37/0219 ,  B01J37/0232 ,  B01J37/0236 ,  B09B3/00 ,  B09B3/0083 ,  B82Y30/00 ,  C01B32/05 ,  C10B23/00 ,  C10B57/10

Abstract: A method for transforming waste into carbon in a reactor, said method comprising: a) drying the waste by submitting said waste to a pressure of at least 3 bar, and a temperature of at least 250° C.; b) releasing the water vapor out of the reactor, and; c) carbonizing at least partially the waste by maintaining said waste during a period of time of at least 5 minutes to a pressure of at least 3 bar, and a temperature of at least 250° C., thereby obtaining carbon; and d) optionally separating non-organic material from the obtained carbon.

公开(公告)号：US09795944B2

公开(公告)日：2017-10-24

申请号：US14342991

申请日：2012-09-06

Applicant: Mitsuhiro Kamimura ,  Kazunori Nobuhara ,  Kanae Nobuhara ,  Takuya Nobuhara ,  Mai Nobuhara

Inventor： Mitsuhiro Kamimura ,  Kazunori Nobuhara

IPC: B01J21/18 ,  H01M4/48 ,  C01B33/143 ,  C01B33/146 ,  B01J21/08 ,  H01M4/62 ,  C04B35/14 ,  C04B38/00 ,  C04B35/624 ,  C04B111/00

CPC classification number: B01J21/18 ,  B01J21/08 ,  C01B33/143 ,  C01B33/146 ,  C04B35/14 ,  C04B35/624 ,  C04B38/0045 ,  C04B2111/0081 ,  C04B2111/00853 ,  C04B2235/424 ,  H01M4/48 ,  H01M4/483 ,  H01M4/625 ,  Y10T428/2982 ,  C04B38/0054

Abstract: Porous silica-carbon composites are obtained by mixing fine particulate carbon dispersed in water by a surfactant, alkali metal silicate aqueous solution, and mineral acid so as to produce co-dispersion in which silica hydrosol, produced by reaction of the alkali metal silicate and the mineral acid, and the fine particulate carbon are uniformly dispersed, and gelling silica hydrosol, contained in the co-dispersion, and making the co-dispersion into porous bodies. The porous silica-carbon composites are prepared so as to have specific surface area from 20 to 1000 m2/g, pore volume from 0.3 to 2.0 ml/g, and average pore diameter from 2 to 100 nm.

公开(公告)号：US09789471B2

公开(公告)日：2017-10-17

申请号：US14878300

申请日：2015-10-08

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Jeong Kwon Suh ,  Young Woo You ,  Ji Hye Lee ,  Hongchan Ahn ,  Tae Sun Chang ,  Beon Sik Kim

IPC: B01J23/00 ,  B01J23/755 ,  B01J35/04 ,  B01J21/04 ,  B01J21/08 ,  B01J23/75 ,  B01J35/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  C01B3/40

CPC classification number: B01J23/755 ,  B01J21/04 ,  B01J21/08 ,  B01J23/75 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/04 ,  B01J37/088 ,  C01B3/40 ,  C01B2203/0238 ,  C01B2203/1023 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1247 ,  Y02P20/52

Abstract: The present invention relates to a monolith catalyst for a carbon dioxide reforming reaction and to a preparation method for same, and more specifically the invention provides a preparation method for a monolith catalyst for a methane reforming reaction using carbon dioxide, the method comprising a step of mixing and impregnating a support in a metal precursor solution, coating a monolith substrate with the solution resulting from the mixing and impregnating, drying same and then calcining the monolith substrate coated with the solution resulting from the mixing and impregnating.

公开(公告)号：US09770705B2

公开(公告)日：2017-09-26

申请号：US12966702

申请日：2010-12-13

Applicant: Vincent J. Murphy ,  James Shoemaker ,  Guang Zhu ,  Raymond Archer ,  George Frederick Salem ,  Eric L. Dias

Inventor： Vincent J. Murphy ,  James Shoemaker ,  Guang Zhu ,  Raymond Archer ,  George Frederick Salem ,  Eric L. Dias

IPC: B01J23/42 ,  B01J23/52 ,  C07C51/235 ,  C07C51/377 ,  C07C51/41 ,  C07C209/00 ,  C07C253/00 ,  C07D201/08 ,  C07D223/10 ,  C07D309/30 ,  C08G63/16 ,  C08G69/14 ,  C08G69/26 ,  C08G69/36 ,  B01J21/06 ,  B01J21/08 ,  B01J29/06 ,  B01J35/00 ,  B01J37/02 ,  B01J37/18

CPC classification number: B01J23/52 ,  B01J21/063 ,  B01J21/066 ,  B01J21/08 ,  B01J23/42 ,  B01J29/06 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/0211 ,  B01J37/0236 ,  B01J37/0248 ,  B01J37/18 ,  C07B2200/07 ,  C07C51/235 ,  C07C51/377 ,  C07C51/412 ,  C07C209/00 ,  C07C253/00 ,  C07D201/08 ,  C07D223/10 ,  C07D309/30 ,  C08G63/16 ,  C08G69/14 ,  C08G69/26 ,  C08G69/36 ,  Y02P20/582 ,  C07C59/285 ,  C07C55/14 ,  C07C211/12 ,  C07C255/04

Abstract: Disclosed are catalysts comprised of platinum and gold. The catalysts are generally useful for the selective oxidation of compositions comprised of a primary alcohol group and at least one secondary alcohol group wherein at least the primary alcohol group is converted to a carboxyl group. More particularly, the catalysts are supported catalysts including particles comprising gold and particles comprising platinum, wherein the molar ratio of platinum to gold is in the range of about 100:1 to about 1:4, the platinum is essentially present as Pt(0) and the platinum-containing particles are of a size in the range of about 2 to about 50 nm. Also disclosed are methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or derivatives thereof. Additionally, methods are disclosed for the selective oxidation of glucose to glucaric acid or derivatives thereof using catalysts comprising platinum and gold. Further, methods are disclosed for the production of such catalysts.

公开(公告)号：US20170259252A1

公开(公告)日：2017-09-14

申请号：US15604942

申请日：2017-05-25

Applicant: BASF CORPORATION

Inventor： Robert McGuire

IPC: B01J29/80

CPC classification number: B01J29/80 ,  B01J21/06 ,  B01J21/08 ,  B01J23/16 ,  B01J23/24 ,  B01J23/42 ,  B01J23/6567 ,  B01J23/755 ,  B01J29/061 ,  B01J29/084 ,  B01J29/166 ,  B01J29/40 ,  B01J29/48 ,  B01J29/87 ,  B01J35/0006 ,  B01J35/08 ,  B01J37/0205 ,  B01J37/04 ,  B01J2229/42 ,  C01B3/16 ,  C07C1/20 ,  C07C27/00 ,  C07C37/52 ,  C07C41/01 ,  C07C2521/04 ,  C07C2523/28 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/656 ,  C07C2523/755 ,  C07C2529/40 ,  C07C2529/80 ,  C10G3/49 ,  C10G2300/1014 ,  C10G2400/30 ,  Y02P20/52 ,  Y02P20/588 ,  Y02P30/20 ,  C07C43/23 ,  C07C39/08 ,  C07C15/08 ,  C07C15/02

Abstract: A novel catalyst blend for processing of feedstocks into monoaromatics in a single stage, comprising at least one cracking catalyst, one heterogeneous transition metal catalyst, and optionally at least one hydrogenation catalyst. The process occurs in one-step or single stage with substantially no solvents or external additives, or when the feedstock contains less than 15% oxygen, the process includes additional water or steam to enable sufficient amounts of H2 being produced in-situ.

公开(公告)号：US09758454B2

公开(公告)日：2017-09-12

申请号：US15326523

申请日：2015-09-09

Applicant: Dow Global Technologies LLC

Inventor： Daniela Ferrari ,  Brien A. Stears ,  Yu Liu

IPC: C07C17/361 ,  B01J23/46 ,  C07C19/01 ,  C07C29/10 ,  C07C31/34 ,  B01J21/18 ,  B01J23/889 ,  B01J35/00 ,  B01J21/08 ,  B01J23/80 ,  B01J23/745 ,  B01J23/78

CPC classification number: C07C17/361 ,  B01J21/08 ,  B01J21/18 ,  B01J23/462 ,  B01J23/745 ,  B01J23/78 ,  B01J23/80 ,  B01J23/8892 ,  B01J35/0006 ,  C07C19/01 ,  C07C29/10 ,  C07C29/48 ,  C07C31/34 ,  C07C31/36 ,  C07C31/42

Abstract: Convert dichloroisopropyl ether into a halogenated derivative by contacting the dichloroisopropyl ether with a source of hydrogen and a select heterogeneous hydrogenation catalyst under process conditions selected from a combination of a temperature within a range of from 50 degrees centigrade (° C.) to 350° C., a pressure within a range of from atmospheric pressure (0.1 megapascals) to 1000 pounds per square inch (6.9 MPa), a liquid feed volume flow to catalyst mass ratio between 0.5 and 10 L/Kg*h and a volume hydrogen/volume liquid ratio between 100 and 5000 ml gas/ml liquid. The halogenated derivative is at least one of 1-chloro-2-propanol and 1,2-dichloropropane 1, and glycerin monochlorohydrin.

公开(公告)号：US20170253621A1

公开(公告)日：2017-09-07

申请号：US15212021

申请日：2016-07-15

Applicant: FUJI XEROX CO., LTD.

Inventor： Hideaki YOSHIKAWA ,  Hidekazu HIROSE ,  Hiroyoshi OKUNO ,  Takeshi IWANAGA ,  Yasunobu KASHIMA ,  Wataru YAMADA ,  Sakae TAKEUCHI ,  Atsushi SUGITATE

IPC: C07F7/28 ,  B01J37/08 ,  B01J35/02 ,  B01J37/02 ,  B01J31/12 ,  B01J35/00

CPC classification number: C07F7/28 ,  B01J21/063 ,  B01J21/08 ,  B01J31/122 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/004 ,  B01J35/026 ,  B01J37/0209 ,  B01J37/0217 ,  B01J37/0219 ,  B01J37/0221 ,  B01J37/08 ,  B01J2231/005 ,  B01J2531/004

Abstract: A metatitanic acid particle surface-treated with a silane compound having a hydrocarbon group has absorption at a wavelength of about 400 nm or more and about 800 nm or less in an ultraviolet-visible absorption spectrum, and has an absorption peak at a wave number of about 2700 cm−1 or more and about 3000 cm−1 or less in an infrared absorption spectrum.