公开(公告)号：US20230069130A1

公开(公告)日：2023-03-02

申请号：US17978370

申请日：2022-11-01

Applicant: S+S INDUSTRIES TECHNOLOGY LLC

Inventor： Greg Andrews ,  George D. Andrews ,  Jeff Capell

IPC: B05D7/00 ,  B05D1/02 ,  B05D7/16 ,  B05D7/26 ,  B05D5/00 ,  C09D183/06 ,  E21B41/00 ,  C09D5/00 ,  E21B43/26 ,  B05D1/18 ,  B05D1/38 ,  B05D7/14 ,  B05D7/22 ,  E21B33/03 ,  C09D7/20 ,  C09D7/63 ,  C09D7/62 ,  C08K5/5425 ,  C09D5/08 ,  C09D183/04 ,  E21B34/06 ,  C09D159/00 ,  C23F11/18 ,  C09D7/61 ,  B05D3/12 ,  C09D163/04 ,  E21B34/04

Abstract: Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

公开(公告)号：US11577009B2

公开(公告)日：2023-02-14

申请号：US16834579

申请日：2020-03-30

Applicant: Allegiance Corporation

Inventor： Choon Kong Woo ,  Chuang Sim Chong ,  Nujalee Dangseeyun ,  Panor Wannawong

IPC: B05D1/18 ,  B05D3/00 ,  A61L31/10 ,  C09D201/00 ,  C09D5/14 ,  A41D19/00 ,  C09D7/47 ,  A61L31/14 ,  A61L31/04 ,  C08J7/04 ,  C09D109/04 ,  C09D107/02 ,  C09D109/10 ,  C08J7/043 ,  C08J7/056 ,  B05D1/02 ,  B05D3/02 ,  B29C33/42 ,  B29C41/14 ,  B29D99/00 ,  A61B42/10 ,  B29K105/00 ,  B29L31/48

Abstract: A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.

公开(公告)号：US20230023188A1

公开(公告)日：2023-01-26

申请号：US17784180

申请日：2020-08-25

Applicant: SHENZHEN WEIBU INFORMATION CO., LTD.

Inventor： Yongbo DING ,  Jianxin HUANG ,  Shengguang WU

IPC: H05K1/02 ,  H05K7/14 ,  H05K3/28 ,  H05K7/10 ,  B05D1/18 ,  B05D5/00

Abstract: A motherboard with shockproof, shakeproof and waterproof functions is installed in a cabinet of an electronic device, the motherboard includes a PCB board, wherein front surface of the PCB board is provided with a plurality of structural members, a camera seat unit, an audio seat unit, a functional seat unit, a holder seat and a battery seat with shockproof and shakeproof functions; wherein each of the structural members is dispersedly fixed on a side of the PCB board, wherein the structural member screws and fixes the PCB board inside the cabinet, and wherein each of the seats and the PCB board are coated with waterproof coating.

公开(公告)号：US11554962B2

公开(公告)日：2023-01-17

申请号：US16627564

申请日：2018-08-21

Applicant: LG CHEM, LTD.

Inventor： Kyung Seok Min ,  Je Kyun Lee

IPC: C01B33/152 ,  C01B33/146 ,  B05D1/18

Abstract: Provided is a method for producing a silica aerogel blanket and an apparatus for producing the same, which are capable of easily controlling the physical properties of a silica aerogel blanket by separately injecting silica sol and a gelation catalyst to control gelation time, improving aerogel pore structure to be uniform and improving thermal insulation performance by sufficiently and uniformly impregnating the silica sol and the gelation catalyst into a blanket, reducing the loss of silica sol and gelation catalyst by allowing the silica sol and the gelation catalyst to pass on an ascending slope before gelation to remove any excessive silica sol and gelation catalyst exceeding an appropriate impregnation amount, and providing a silica aerogel blanket having less process trouble, and less dust.

公开(公告)号：US20220388025A1

公开(公告)日：2022-12-08

申请号：US17338348

申请日：2021-06-03

Applicant: SST Systems, Inc.

Inventor： Robert G. Rock ,  Chad Martin Andreae

IPC: B05D1/18 ,  B05C13/00 ,  B05C3/10 ,  B05D3/00 ,  B05D3/02 ,  B05C3/08 ,  B25J17/02 ,  B25J15/00 ,  B25J11/00

Abstract: A coating system includes a plurality of liquid immersion workstations positioned along an arcuate path, the plurality of liquid immersion workstations defining a single complete coating process for a sequence of objects. A plurality of curing workstations are configured to independently receive objects of the sequence of objects exiting the plurality of liquid immersion workstations. An articulated robotic arm has a base positioned inside the arcuate path in top plan view such that the robotic arm is operable to carry each object of the sequence of objects through each of the plurality of liquid immersion workstations and to exactly one of the plurality of curing workstations. An articulated robotic hand is provided at a distal end of the robotic arm and configured to grasp and hold each of the objects and to oscillate the object while submerged in each of the plurality of liquid immersion workstations.

公开(公告)号：US11518903B2

公开(公告)日：2022-12-06

申请号：US16338958

申请日：2017-10-18

Applicant: The Texas A&M University System

Inventor： Jaime C. Grunlan ,  Merid Haile ,  Ryan Smith

IPC: C09D133/02 ,  C09D179/02 ,  C08J7/04 ,  C08J7/048 ,  B05D1/00 ,  B05D1/18 ,  B05D1/40

Abstract: A method of applying a gas-impermeable coating includes forming a polyelectrolyte complex suspension. The polyelectrolyte complex suspension is applied to a substrate. The substrate having the polyelectrolyte complex applied thereon is treated. The treating reduces salt content of the polyelectrolyte complex. The treating results in a gas-impermeable coating being formed on the substrate.

公开(公告)号：US11512215B2

公开(公告)日：2022-11-29

申请号：US16952372

申请日：2020-11-19

Applicant: C3Nano Inc.

Inventor： Ying-Syi Li ,  Xiqiang Yang ,  Yu Kambe ,  Xiaofeng Chen ,  Hua Gu ,  Steven Michael Lam ,  Melanie Maniko Inouye ,  Arthur Yung-Chi Cheng ,  Alex Da Zhang Tan ,  Christopher Steven Scully ,  Ajay Virkar

IPC: C09D11/52 ,  H05K1/02 ,  H05K1/09 ,  H01B1/22 ,  C09D101/02 ,  C09D139/06 ,  B05D3/02 ,  B05D5/06 ,  H01B13/30 ,  C09D11/08 ,  C09D11/10 ,  C09D11/14 ,  H01B1/02 ,  B05D1/00 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C09D11/102 ,  C09D11/106 ,  C23C30/00 ,  G06F3/044 ,  B05D1/26 ,  G06F3/045

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

公开(公告)号：US11511317B2

公开(公告)日：2022-11-29

申请号：US17143276

申请日：2021-01-07

Applicant: Korea University Research and Business Foundation

Inventor： Jinhan Cho ,  Seokmin Lee

IPC: B05D3/10 ,  B05D1/18 ,  C09D1/00 ,  B05D5/06 ,  B05D7/00 ,  H02N1/04 ,  B05D7/02 ,  B82Y30/00

Abstract: The elastomeric electrode includes: a stretchable substrate 10 having wrinkles formed on one surface thereof, the peaks C and valleys T of the wrinkles being repeated; a wrinkled metal nanoparticle layer 20 including metal nanoparticles 21 and formed by deposition of the metal nanoparticles along the wrinkles of the substrate 10; and a wrinkled monomolecular layer 30 including a monomolecular material having one or more amine groups (—NH2) and formed by deposition of the monomolecular material onto the metal nanoparticle layer 20. Also disclosed is a method for preparing the elastomeric electrode.

公开(公告)号：US20220371049A1

公开(公告)日：2022-11-24

申请号：US17762964

申请日：2020-09-23

Applicant: POSCO

Inventor： Soo-Hyoun Cho ,  Won-Ho Son

IPC: B05D1/18 ,  C09D175/04 ,  C09D183/04 ,  C09D5/10

Abstract: The present invention relates to a surface treatment composition comprising, on the basis of 100 wt % of the solid part of the composition, 20-40 wt % of a water-soluble polyurethane resin, 40-60 wt % of a silane-based sol-gel resin in which three types of silane compounds are cross-linked, 5-15 wt % of a curing agent, 0.5-1.5 wt % of a corrosion inhibitor, 0.1-1.0 wt % of a molybdenum-based compound, 1.0-3.0 wt % of a silane coupling agent; 1.0-2.0 wt % of an organometallic complex, 1.0-2.0 wt % of an acid scavenger, 0.1-1.0 wt % of an aluminum-based compound, and 1.0-2.0 wt % of a lubricant. A ternary hot-dip galvannealed steel sheet treated with a chromium-free surface treatment coating agent, according to an exemplary embodiment in the present invention, has excellent resistance to blackening, alkali and corrosion, and provides excellent effects without concern for problems, in chromium treatment, of additional equipment installation, an increase in manufacturing costs and environmental pollution.

公开(公告)号：US20220370692A1

公开(公告)日：2022-11-24

申请号：US17664676

申请日：2022-05-24

Applicant: DePuy Synthes Products, Inc.

Inventor： Charles Florek ,  David A. Armbruster

IPC: A61L31/16 ,  A61L31/10 ,  A61L31/14 ,  A61L31/02 ,  A61K31/09 ,  B05D1/18

Abstract: Provided are orthopedic implants and systems and kits containing orthopedic implants that include biodegradable polymer thin films containing an antimicrobial agent, wherein the implants produce an effective zone of inhibition around a periphery of the surface of the implant and do not produce a loss of release torque between interlocking implant components.