公开(公告)号：US20190246635A1

公开(公告)日：2019-08-15

申请号：US16335239

申请日：2017-09-19

Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

Inventor： Yugen ZHANG ,  Guangshun YI

IPC: A01N25/26 ,  C09D5/14 ,  C09D7/62 ,  C09D7/40 ,  A01N59/16

CPC classification number: A01N25/26 ,  A01N59/16 ,  A01N59/20 ,  B82Y30/00 ,  C08K3/20 ,  C08K3/22 ,  C08K2003/2241 ,  C08K2003/2248 ,  C08K2003/2262 ,  C08K2003/2272 ,  C08K2003/2286 ,  C08K2003/2293 ,  C08K2003/2296 ,  C09D5/14 ,  C09D7/61 ,  C09D7/62 ,  C09D7/67 ,  C09D7/68 ,  A01N25/34

Abstract: The present disclosure relates to an antimicrobial coating on a surface, a method for preparing and uses of the same. In particular it relates to a process for preparing an antimicrobial coating on a surface, the process comprising the steps of: a) providing a surface; b) coating a metal oxide or a metal hydroxide on the surface in the presence of a solvent in a hydrothermal synthesis step to form a coated surface having a plurality of nanostructures; c) optionally drying the coated surface, wherein said nanostructure is preferably in nanopillar structure. The coating of the present application exhibits excellent antimicrobial activity against different types of microorganism, such as bacteria and yeast. The nanostructures are able to exert stress to the microorganism, and therefore controlling or killing them.

公开(公告)号：US20190218398A1

公开(公告)日：2019-07-18

申请号：US16307942

申请日：2017-06-09

Applicant: VENATOR MATERIALS UK LIMITED

Inventor： JOHN LALANDE EDWARDS ,  JOHN ROBB ,  JOHN TEMPERLEY ,  RUSSELL MARK EVANS

IPC: C09C1/36 ,  C01G23/08 ,  C09D11/037 ,  C09D5/00 ,  C09D11/101 ,  C08K3/013 ,  C08K3/22

CPC classification number: C09C1/3607 ,  C01G23/047 ,  C01G23/08 ,  C01P2002/60 ,  C01P2002/90 ,  C01P2004/51 ,  C01P2004/62 ,  C01P2006/60 ,  C08K3/013 ,  C08K3/22 ,  C08K2003/2241 ,  C09D5/002 ,  C09D5/004 ,  C09D7/68 ,  C09D11/037 ,  C09D11/101

Abstract: A pigmentary particulate material selected from the group consisting of titanium dioxide, doped titanium dioxide, and a mixture of titanium dioxide and doped titanium dioxide. The pigmentary particulate material has a mean crystal size of from 0.3 to 0.5 microns, a crystal size distribution such that ≥40 wt.-% of the pigmentary particulate material has a crystal size of from 0.3 to 0.5 microns, and a ratio of a mean particle size to the mean crystal size of ≤1.25.

公开(公告)号：US20190048225A1

公开(公告)日：2019-02-14

申请号：US16073389

申请日：2016-06-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Bor-Jiunn NIU ,  Jason SWEI

IPC: C09D175/04 ,  C09D7/63 ,  C09D7/65 ,  C09D7/40 ,  B41M5/00

CPC classification number: C09D175/04 ,  B41M5/0017 ,  B41M5/0035 ,  B41M5/0047 ,  C08K3/16 ,  C08K2003/162 ,  C08L91/06 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D7/68 ,  C09D7/69 ,  C08K3/105 ,  C08L33/08

Abstract: The present disclosure provides pre-treatment compositions and related methods. As such, a pre-treatment coating composition can include an evaporable liquid vehicle and a pre-treatment coating matrix. The pre-treatment coating matrix can include from 5 wt % to 40 wt % multivalent metal salt, and from 5 wt % to 20 wt % polyurethane. The composition can further include from 10 wt % to 50 wt % high Tg latex having a Tg greater than 80° C., from 0.5 wt % to 20 wt % water soluble binder, and from 3 wt % to 20 wt % wax having a melting point greater than 120° C. The weight percentages of the pre-treatment coating matrix exclude the evaporable liquid vehicle content, and the weight ratio of the high Tg latex to polyurethane is from 1:1 to 5:1.

公开(公告)号：US20180265714A1

公开(公告)日：2018-09-20

申请号：US15921894

申请日：2018-03-15

Applicant: Potters Industries, LLC

Inventor： Joseph L. Dotson

IPC: C09D5/03 ,  C08K3/40

CPC classification number: C09D5/033 ,  C03C2214/04 ,  C08J2300/22 ,  C08K3/40 ,  C08K2201/005 ,  C08L23/06 ,  C09D5/004 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  E01F9/506

Abstract: A pelletized thermoplastic road marking material is provided in which glass dust rather than calcium carbonate is used as the filler. Such glass dust can account for up to 55 weight % of the final formulation. Glass dust is a readily available and inexpensive byproduct of glass manufacturing which otherwise has little or no commercial value. Use of the glass dust is effective if the thermoplastic composition is prepared in pelletized form and performs comparably to a thermoplastic composition having calcium carbonate filler, while producing a higher yield.

公开(公告)号：US20180258307A1

公开(公告)日：2018-09-13

申请号：US15456868

申请日：2017-03-13

Applicant: Eastman Kodak Company

Inventor： Deepak Shukla ,  Kevin M. Donovan

IPC: C09D101/12 ,  C09D5/24 ,  C09D7/12 ,  C09D11/38 ,  C09D11/03 ,  C09D11/14 ,  C23C18/38

CPC classification number: C09D101/12 ,  C08K3/04 ,  C08K2003/0806 ,  C08K2201/005 ,  C08K2201/011 ,  C09D5/24 ,  C09D7/67 ,  C09D7/68 ,  C09D11/033 ,  C09D11/037 ,  C09D11/14 ,  C09D11/322 ,  C09D11/324 ,  C09D11/36 ,  C09D11/38 ,  C23C18/1608 ,  C23C18/165 ,  C23C18/1831 ,  C23C18/1879 ,  C23C18/2053 ,  C23C18/30 ,  C23C18/31 ,  C23C18/405 ,  C08K3/08

Abstract: An article has a substrate and a pattern of a dry silver nanoparticle-containing composition comprising at least 20 weight % of one or more (a) polymers, that are cellulosic polymers; (d) silver nanoparticles having a mean particle size of 25-750 nm and present in an amount of 0.1-400 weight %, based on the total weight of the one or more (a) polymers; and (e) carbon black in an amount of 5-50 weight %, based on the total weight of the one or more (a) polymers. Such patterns can have multiple fine lines of any geometric arrangement. The article can have multiple patterns of this type, and each pattern can be electrolessly plated with a suitable metal such as copper to provide electrically-conductive product articles.

公开(公告)号：US20180244533A1

公开(公告)日：2018-08-30

申请号：US15747898

申请日：2016-07-29

Applicant: Imerys USA, Inc.

Inventor： Alexandra JAKOB ,  Didier SY ,  Cedric RABOTEAU

IPC: C01F11/18 ,  C07C309/07 ,  C07C309/24 ,  C09D7/62 ,  C09D7/40

CPC classification number: C01F11/185 ,  C01F11/181 ,  C01P2004/03 ,  C01P2004/16 ,  C01P2004/17 ,  C01P2004/45 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2006/12 ,  C07C309/07 ,  C07C309/24 ,  C08K9/04 ,  C08K2003/265 ,  C08K2201/006 ,  C08K2201/011 ,  C09C1/021 ,  C09C1/024 ,  C09D1/00 ,  C09D7/62 ,  C09D7/66 ,  C09D7/67 ,  C09D7/68 ,  C09D7/70

Abstract: The present invention relates to precipitated calcium carbonate particles being at least partially in the form of nanofibers or nanochain like agglomerates, wherein the particles are at least partially coated with at least one coating agent, use of such precipitated calcium carbonate particles and a process for the manufacture of such precipitated calcium carbonate particles.

公开(公告)号：US20180194960A1

公开(公告)日：2018-07-12

申请号：US15913396

申请日：2018-03-06

Applicant: Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.

Inventor： Oded SHOSEYOV ,  Yossef PALTIEL ,  Shira YOCHELIS ,  Sigal BARUCH-SHARON ,  Yuval NEVO

IPC: C09D101/02 ,  C09D7/40 ,  C09K11/88 ,  B82Y30/00 ,  C08J5/00 ,  C08K7/16 ,  C08K3/22 ,  C08K3/10 ,  C08K3/08 ,  C09D11/108 ,  H01B1/20 ,  B05D1/00 ,  B05D3/00 ,  C09K11/02 ,  G02B1/10 ,  G02B5/20 ,  C08J7/04 ,  C08L1/04 ,  C08L23/06

CPC classification number: C09D101/02 ,  B05D1/007 ,  B05D3/007 ,  B82Y30/00 ,  C08J5/005 ,  C08J7/04 ,  C08J2301/26 ,  C08J2303/02 ,  C08J2323/06 ,  C08J2329/04 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2373/02 ,  C08J2401/02 ,  C08K3/08 ,  C08K3/10 ,  C08K3/22 ,  C08K7/16 ,  C08L23/06 ,  C09D7/67 ,  C09D7/68 ,  C09D11/108 ,  C09K11/025 ,  C09K11/883 ,  G02B1/10 ,  G02B5/208 ,  H01B1/20 ,  Y10T428/265 ,  Y10T428/31703 ,  Y10T428/3179 ,  Y10T428/3188 ,  Y10T428/31971 ,  Y10T428/31978 ,  Y10T428/31982 ,  C08L1/04

Abstract: The invention provides articles and methods for making such articles including a substrate coated on at least one region thereof with a layer of nanocomposites nano-cellulose materials and nanoparticles.

公开(公告)号：US20180155556A1

公开(公告)日：2018-06-07

申请号：US15820031

申请日：2017-11-21

Applicant: Albert Subbloie ,  Kenneth Buda

Inventor： Albert Subbloie ,  Kenneth Buda

IPC: C09D7/40 ,  C22F1/14

CPC classification number: C09D7/68 ,  B82Y30/00 ,  B82Y40/00 ,  C01P2004/16 ,  C08K2201/011 ,  C09D5/24 ,  C09D7/70 ,  C22F1/14 ,  F24F11/56 ,  F24F11/58 ,  F24F11/80 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/50 ,  F24F2120/10 ,  F24F2130/30 ,  F24F2130/40 ,  F24F2140/60

Abstract: A nanowire heating and insulating element that includes a first layer having overlapping nanowires dispersed therein and a second layer that is two conductive portions spaced apart on either side of the first layer. Electrical potential is applied to the two conductive portions such that electricity flows through the nanowires of the first layer to heat the heating element. In addition, the heating element may be applied to existing surfaces of a room having a multiple sensor pack therein which is in wireless communication with multiple devices, or Adaptors. One or more of the adaptors supply electrical potential for the heating element and is in wireless communication with a controller which is configured to monitor usage of the Adaptors and control the Adaptors as needed to respond to usage events or environmental conditions based at least in part on readings from the sensor pack.

公开(公告)号：US09982144B2

公开(公告)日：2018-05-29

申请号：US15100588

申请日：2014-12-19

Applicant: Mitsubishi Materials Electronic Chemicals Co., Ltd.

Inventor： Kensuke Kageyama

IPC: H01B1/02 ,  C09D5/24 ,  C09D11/52 ,  C09J9/02 ,  C09J11/00 ,  C09J201/00 ,  C23C18/16 ,  C23C18/31 ,  C23C18/44 ,  H01B1/22 ,  C23C18/42 ,  C23C18/52 ,  C08J3/12 ,  C08K9/10 ,  C09D163/00 ,  C09J11/06 ,  C09J11/08 ,  C09J7/00 ,  C09J11/04

CPC classification number: C09D5/24 ,  C08J3/128 ,  C08J2325/06 ,  C08J2333/00 ,  C08J2361/06 ,  C08K9/10 ,  C08K2201/001 ,  C09D7/40 ,  C09D7/62 ,  C09D7/63 ,  C09D7/65 ,  C09D7/68 ,  C09D7/69 ,  C09D7/70 ,  C09D11/52 ,  C09D163/00 ,  C09J7/00 ,  C09J7/10 ,  C09J9/02 ,  C09J11/00 ,  C09J11/04 ,  C09J11/06 ,  C09J11/08 ,  C09J201/00 ,  C09J2203/318 ,  C23C18/16 ,  C23C18/1633 ,  C23C18/1641 ,  C23C18/165 ,  C23C18/31 ,  C23C18/42 ,  C23C18/44 ,  C23C18/52 ,  H01B1/02 ,  H01B1/22

Abstract: Provided are highly reliable silver-coated conductive particles, which are prevented from an occurrence of migration, the silver-coated conductive particles in which: a tin layer is formed on a surface of each spherical base particle, and a silver plating layer is formed on a surface of the tin layer, and a surface of the silver plating layer is coated with a water repellent layer: the water repellent layer includes an organic sulfur compound that is mainly composed of a sulfide compound or a surfactant such as polyoxyethylene ethers: and a molded body that is formed by pressing the silver-coated conductive particles at a pressure of 14.7 MPa has a contact angle with water of 125 degree or more.

公开(公告)号：US09932487B2

公开(公告)日：2018-04-03

申请号：US15366102

申请日：2016-12-01

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Brian R. Einsla ,  Valeriy V. Ginzburg ,  Lanfang Li ,  John A. Roper, III ,  Rebecca Smith ,  Jian Yang

IPC: B41M5/44 ,  C09D7/12 ,  C09D125/14

CPC classification number: C09D7/70 ,  B41M5/44 ,  B41M2205/04 ,  B41M2205/38 ,  C09D7/68 ,  C09D7/69 ,  C09D125/14

Abstract: The present invention relates to a thermosensitive recording material comprising paper, an undercoat layer disposed on the paper, and a thermosensitive recording layer disposed on the undercoat layer, wherein the undercoat layer comprises a binder and first and second hollow sphere polymer particles, wherein the first hollow sphere polymer particles have a diameter in the range of from 1.2 μm to 1.8 μm; the second hollow sphere polymer particles have a diameter in the range of from 0.25 μm to 1.0 μm; the number ratio of the second to the first hollow sphere polymer particles is in the range of from 1:1 to 20:1; the diameter of the second hollow sphere polymer particles is in the range of from 15 to 65% of the diameter of the first hollow sphere polymer particles; the dry bulk density of the first hollow sphere polymer particles is in the range of 0.25 to 0.5 g/mL; and the dry bulk density of the second hollow sphere polymer particles is in the range of 0.30 to 0.90 g/mL.