公开(公告)号：US3796608A

公开(公告)日：1974-03-12

申请号：US3796608D

申请日：1971-05-10

Applicant: PEARLMAN M

Inventor： PEARLMAN M

IPC: B01J33/00 ,  B01J37/02 ,  C09D1/00 ,  C23C22/53

CPC classification number: C23C22/53 ,  B01J33/00 ,  B01J37/0205 ,  C09D1/00

Abstract: TREATMENT OF METALS, AND OTHER SURFACES, WITH DILUTE COLLOIDAL SLIGHTLY ACIDIC DISPERSION OF SILICA. THE METALS BECOME RESISTANT TO CHEMICAL ATTACK.

公开(公告)号：US3231518A

公开(公告)日：1966-01-25

申请号：US38153664

申请日：1964-07-09

Applicant: SUN OIL CO

Inventor： CHURCH GEORGE L

IPC: B01J21/16 ,  B01J33/00 ,  B01J37/04

CPC classification number: B01J21/16 ,  B01J33/00 ,  B01J37/04 ,  Y10S502/504

公开(公告)号：US3030314A

公开(公告)日：1962-04-17

申请号：US70199057

申请日：1957-12-11

Applicant: CALIFORNIA RESEARCH CORP

Inventor： KNOWLTON HAROLD E ,  FLANDERS ROBERT L ,  PARKER FRANK M

IPC: B01J21/08 ,  B01J23/02 ,  B01J27/16 ,  B01J33/00

CPC classification number: B01J33/00 ,  B01J21/08 ,  B01J23/02 ,  B01J27/16

公开(公告)号：US12023653B2

公开(公告)日：2024-07-02

申请号：US17846433

申请日：2022-06-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hung-Yuan Hsieh

IPC: B01J23/50 ,  B01J33/00 ,  B01J35/39 ,  C23C18/42 ,  C23C28/02

CPC classification number: B01J23/50 ,  B01J33/00 ,  B01J35/39 ,  C23C18/42 ,  C23C28/023

Abstract: A method of forming a silver catalyst layer in chemical plating includes providing a substrate; applying a silver-containing solution onto the substrate; and applying energy of activation to the silver-containing solution to form a silver catalyst layer over the substrate. The silver-containing solution includes silver ions, a diamine compound, a carboxylic acid compound, and a solvent. In addition, the substrate having the silver catalyst layer thereon can be immersed into a chemical plating solution to form a metal layer over the silver catalyst layer.

公开(公告)号：US20230264177A1

公开(公告)日：2023-08-24

申请号：US17846433

申请日：2022-06-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hung-Yuan HSIEH

IPC: B01J23/50 ,  C23C18/42 ,  C23C28/02 ,  B01J33/00 ,  B01J35/00

CPC classification number: B01J23/50 ,  C23C18/42 ,  C23C28/023 ,  B01J33/00 ,  B01J35/004

Abstract: A method of forming a silver catalyst layer in chemical plating includes providing a substrate; applying a silver-containing solution onto the substrate; and applying energy of activation to the silver-containing solution to form a silver catalyst layer over the substrate. The silver-containing solution includes silver ions, a diamine compound, a carboxylic acid compound, and a solvent. In addition, the substrate having the silver catalyst layer thereon can be immersed into a chemical plating solution to form a metal layer over the silver catalyst layer.

公开(公告)号：US20190247841A1

公开(公告)日：2019-08-15

申请号：US16394930

申请日：2019-04-25

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Ji-chan PARK ,  Dong Hyun CHUN ,  Jung-il YANG ,  Heon-do JEONG ,  Heon JUNG ,  Ho-tae LEE ,  Dong-wook LEE ,  Chan-woo LEE ,  Shin Wook KANG

IPC: B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  B01J33/00

CPC classification number: B01J37/0201 ,  B01J33/00 ,  B01J37/0236 ,  B01J37/04 ,  B01J37/08

Abstract: The present invention comprises: a separable material injection part for injecting a material therein; a mixing part for mixing the material injected in the material injection part; an aging part for aging, at a high temperature, the material mixed in the mixing part; and a firing part for supporting, on a support, the material aged in the aging part.

公开(公告)号：US20190232258A1

公开(公告)日：2019-08-01

申请号：US16318531

申请日：2017-07-20

Applicant: UMICORE SHOKUBAI JAPAN CO., LTD.

Inventor： Hirotaka KUNO ,  Masashi NAKASHIMA ,  Yuzo HAMADA ,  Masanori IKEDA

IPC: B01J27/045 ,  B01D53/94 ,  B01J33/00 ,  B01J23/63 ,  B01J37/02 ,  B01J37/08 ,  B01J35/04 ,  F01N3/10

CPC classification number: B01J27/045 ,  B01D53/94 ,  B01D53/9468 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/9022 ,  B01J23/63 ,  B01J27/053 ,  B01J33/00 ,  B01J35/04 ,  B01J37/02 ,  B01J37/0228 ,  B01J37/0236 ,  B01J37/08 ,  F01N3/10 ,  F01N3/281 ,  F01N3/2828 ,  F01N2330/02 ,  F01N2330/06 ,  F01N2370/02 ,  F01N2510/0682 ,  F01N2510/0684 ,  F01N2570/08

Abstract: A catalyst for purification of exhaust gas containing a phosphorus compound includes: a lower catalyst layer containing at least one of noble metal provided on a refractory three-dimensional structure; and an upper catalyst layer at an inflow side of exhaust gas and an upper catalyst layer at an outflow side of exhaust gas provided on a surface of the lower catalyst layer. The upper catalyst layer at the inflow side and the upper catalyst layer at the outflow side have different concentrations of noble metal. The catalyst has an intermediate zone with a length of 3 to 23% of the overall length of the refractory three-dimensional structure provided between the upper catalyst layer at the inflow side and the upper catalyst layer at the outflow side. The intermediate zone starts from a position 10 to 38% from an end face of the catalyst at the inflow side of exhaust gas.

公开(公告)号：US20180154340A1

公开(公告)日：2018-06-07

申请号：US15317839

申请日：2015-06-09

Applicant: IFP Energies nouvelles

Inventor： Malika BOUALLEG ,  Anne-Claire DUBREUIL ,  Emily MAILLE ,  Cecile THOMAZEAU

IPC: B01J23/755 ,  C07C5/03 ,  C07C5/10 ,  C07C5/05 ,  C10G45/36 ,  C10G45/48 ,  B01J21/04 ,  B01J35/10 ,  B01J35/02 ,  B01J37/08 ,  B01J37/03 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04

CPC classification number: B01J23/755 ,  B01J21/04 ,  B01J23/835 ,  B01J23/892 ,  B01J27/1853 ,  B01J33/00 ,  B01J35/006 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/109 ,  B01J35/1095 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/0236 ,  B01J37/03 ,  B01J37/036 ,  B01J37/038 ,  B01J37/04 ,  B01J37/08 ,  B01J37/20 ,  B01J2523/00 ,  C07C5/03 ,  C07C5/05 ,  C07C5/10 ,  C07C2521/04 ,  C07C2523/755 ,  C07C2601/14 ,  C10G45/36 ,  C10G45/48 ,  C07C9/18 ,  C07C15/073 ,  C07C11/10 ,  C07C13/18 ,  B01J2523/31 ,  B01J2523/847

Abstract: A catalyst comprising a calcined oxide matrix which is mainly alumina and an active phase comprising nickel, said active phase being at least partially co-mixed within said calcined oxide matrix which is mainly alumina, the nickel content being in the range 5% to 65% by weight of said element with respect to the total mass of catalyst, said active phase not comprising any metal from group VIB, the nickel particles having a diameter of less than 15 nm, said catalyst having a median mesopore diameter in the range 12 nm to 25 nm, a median macropore diameter in the range 50 to 300 nm, a mesopore volume, measured by mercury porosimetry, of 0.40 mL/g or more and a total pore volume, measured by mercury porosimetry, of 0.45 mL/g or more. The process for the preparation of said catalyst, and its use in a hydrogenation process.

公开(公告)号：US09879155B2

公开(公告)日：2018-01-30

申请号：US14381756

申请日：2013-02-28

Applicant: Bluescope Steel Limited

Inventor： Shane A. Maclaughlin ,  Binbin Xi ,  Evan J. Evans ,  Edward M. Boge

IPC: C09D1/00 ,  C09D183/04 ,  B01J33/00 ,  B01J35/00 ,  B01J37/00 ,  B01J31/38 ,  B05D5/00 ,  B08B17/06 ,  B05D3/12 ,  B05D7/00

CPC classification number: C09D183/04 ,  B01J31/38 ,  B01J33/00 ,  B01J35/0013 ,  B01J35/004 ,  B01J35/006 ,  B01J37/0018 ,  B01J2231/70 ,  B05D3/12 ,  B05D5/00 ,  B05D7/52 ,  B05D7/56 ,  B08B17/065 ,  C09D1/00 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/265 ,  Y10T428/31663

Abstract: A coated substrate including: a substrate including a treated layer, a photocatalytic layer, and a protective layer between the photocatalytic layer and the treated layer, the protective layer comprising colloidal particles dispersed in a matrix, the colloidal particles including first and second types of particles that differ in their respective particle size distributions and which together provide a physical barrier by virtue of the first, smaller particles at least partially filling interstices between the second, larger particles and thereby impede photocatalyst derived degradation of the treated layer, the first type of colloid particles comprising hydrolyzed silica based material such as reactive silica condensate particles or polyhedral oligomeric silsesquioxanes, or mixtures thereof, the protective layer having an effect of less than 20 delta E units on the color and gloss of the substrate.

公开(公告)号：US09850450B2

公开(公告)日：2017-12-26

申请号：US14911332

申请日：2014-08-15

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Peter Richard Ellis ,  Gary Evans ,  Aalbert Zwijnenburg

IPC: C11C3/10 ,  B01J35/02 ,  B01J35/10 ,  C07C67/02 ,  B01J37/03 ,  B01J23/00 ,  B01J23/02 ,  B01J23/04 ,  B01J23/34 ,  B01J37/04 ,  B01J37/08 ,  B01J33/00 ,  B01J37/00

CPC classification number: C11C3/10 ,  B01J23/002 ,  B01J23/02 ,  B01J23/04 ,  B01J23/34 ,  B01J33/00 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0045 ,  B01J37/03 ,  B01J37/035 ,  B01J37/04 ,  B01J37/08 ,  B01J2523/00 ,  C07C67/02 ,  B01J2523/12 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/11 ,  B01J2523/31 ,  B01J2523/72 ,  B01J2523/24

Abstract: A process for the production of an ester product from a mixture of at least two different ester compounds includes the steps of mixing together at least two different starting ester compounds to form a first ester mixture; and contacting the first ester mixture with a catalyst including from 30-60% of calcium oxide and at least one second metal oxide at a temperature of at least 180° C., for a duration of at least one hour, with mixing, to form a second ester mixture having a melting point which is lower than the melting point of the first ester mixture.