公开(公告)号：US20240093055A1

公开(公告)日：2024-03-21

申请号：US17947400

申请日：2022-09-19

Applicant: ASSET GUARD PRODUCTS INC.

Inventor： Richard Parker THURSTON ,  Richard DAVIS

IPC: C09D175/04 ,  B05D7/00 ,  B65D90/04 ,  B65D90/24 ,  C08K3/22 ,  C08K3/36 ,  C08K7/20 ,  C09D175/02

CPC classification number: C09D175/04 ,  B05D7/52 ,  B65D90/046 ,  B65D90/24 ,  C08K3/22 ,  C08K3/36 ,  C08K7/20 ,  C09D175/02 ,  B05D2201/02 ,  B05D2503/00 ,  C08K2003/2227 ,  C08K2201/003 ,  C08K2201/019

Abstract: The present disclosure relates to multi-layered elastomer-based liners. In at least one embodiment, a coated substrate includes a substrate and a first elastomer coating disposed on the substrate. The first elastomer coating is substantially free of sulfur and includes a first elastomer selected from the group consisting of a polyurea, a polyurethane, a polyurea-polyurethane copolymer, and combinations thereof. The coated substrate includes a second elastomer coating disposed on the first coating. The second elastomer coating includes a second elastomer selected from the group consisting of a polyurea, a polyurethane, a polyurea-polyurethane copolymer, and combinations thereof. The first elastomer is the same as or different than the second elastomer and at least one of the first elastomer or the second elastomer is a polyurea-polyurethane copolymer.

公开(公告)号：US20240093022A1

公开(公告)日：2024-03-21

申请号：US18039549

申请日：2021-12-20

Applicant: HUNTSMAN ADVANCED MATERIALS LICENSING (SWITZERLAND) GmbH

Inventor： Christian BEISELE ,  Daniel BAER ,  Florian GNAEDINGER

IPC: C08L63/00 ,  C08K3/013 ,  C08K5/09

CPC classification number: C08L63/00 ,  C08K3/013 ,  C08K5/09 ,  C08K2201/019

Abstract: The present invention relates to a curable two-part resin system having a resin part containing at least one cycloaliphatic epoxy resin and a hardener part containing (i) at least one alicyclic anhydride, and (ii) a block-copolymer having polysiloxane blocks and organic blocks, and containing greater than 60 wt % of an inorganic filler.

公开(公告)号：US20230357562A1

公开(公告)日：2023-11-09

申请号：US18341930

申请日：2023-06-27

Applicant: PPG Industries Ohio, Inc.

Inventor： Marvin Michael Pollum, JR. ,  Joseph Peter Kriley ,  Masayuki Nakajima ,  Ljiljana Maksimovic ,  Brian Kirk Rearick ,  Adam B. Powell ,  David Joseph Fortman ,  Loubna Pagnotti

IPC: C09D163/00 ,  C08G59/68 ,  C08L63/04 ,  C08G59/22 ,  C08L25/10 ,  C08L83/04 ,  C08G59/24 ,  C08G59/40 ,  C08K3/013 ,  B32B27/38 ,  C09J163/00

CPC classification number: C08L63/04 ,  B32B27/38 ,  C08G59/226 ,  C08G59/245 ,  C08G59/4021 ,  C08G59/68 ,  C08K3/013 ,  C08L25/10 ,  C08L83/04 ,  C09D163/00 ,  C09J163/00 ,  C08G2150/00 ,  C08G2170/00 ,  C08K2201/019 ,  C08L2205/18 ,  C08L2207/53 ,  C08L2312/06

Abstract: Disclosed herein is a composition comprising: an epoxy-containing component, elastomeric particles in an amount of greater than 11% by weight to 25% by weight based on total weight of the composition; and a curing component activatable by an external energy source, the curing component comprising at least one guanidine having a D90 particle size of 25 µm measured by dynamic light scattering. Also disclosed is the composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the composition. Also disclosed are substrates formed by the method of the present invention.

公开(公告)号：US20230332002A1

公开(公告)日：2023-10-19

申请号：US17722550

申请日：2022-04-18

Applicant: Xerox Corporation

Inventor： Varun Sambhy ,  Santokh S. Badesha ,  Mihaela Maria Birau ,  Sepehr M. Tehrani ,  Syed Mohsin Ali

IPC: C09D11/037 ,  C08K3/30

CPC classification number: C09D11/037 ,  C08K3/30 ,  C08K2003/3018 ,  C08K2201/005 ,  C08K2201/019

Abstract: An aqueous inkjet ink composition including water; an optional co-solvent; an optional dispersant; an optional resin; an optional wax; and a BaSO4 pigment; wherein a particle size distribution is defined as Span=(Dn90−Dn10)/(Dn50); and wherein the BaSO4 pigment has a wide particle size distribution wherein the Span is 0.75 or greater.

公开(公告)号：US11787939B2

公开(公告)日：2023-10-17

申请号：US17437314

申请日：2020-10-16

Applicant: INV NYLON POLYMERS AMERICAS, LLC

Inventor： Chee Sern Lim ,  Isaac Iverson ,  John Buzinkai

IPC: C08L77/06 ,  C08L23/26 ,  C08L51/06 ,  B32B1/08 ,  B32B5/02 ,  B32B15/085 ,  B32B15/088 ,  B32B27/12 ,  B29C48/00 ,  C08K7/14

CPC classification number: C08L77/06 ,  B29C48/022 ,  B32B1/08 ,  B32B5/02 ,  B32B15/085 ,  B32B15/088 ,  B32B27/12 ,  C08K7/14 ,  C08L23/26 ,  C08L51/06 ,  B32B2262/103 ,  B32B2307/3065 ,  B32B2597/00 ,  C08K2201/019 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03

Abstract: The present disclosure relates to compositions and compounded compositions including polyamide and a maleated polyolefin, articles formed from the same such as extruded or molded articles, and methods of making the compositions and articles. A composition includes a condensation polyamide that is at least 30 wt % of the composition and that is the predominant polyamide in the composition. The composition also includes from ≥10 wt % to ≤50 wt % of a maleic anhydride grafted polyolefin having a grafted maleic anhydride incorporation of ≥0.05 to ≤1.5 wt % based on total weight of the maleated polyolefin.

公开(公告)号：US11773235B2

公开(公告)日：2023-10-03

申请号：US17307616

申请日：2021-05-04

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Bin Zhao ,  Chen Wan ,  George J. Pehlert ,  Luis A. Sotomayor

IPC: C08K5/13 ,  C08K5/526 ,  C08L23/08 ,  C08L23/12

CPC classification number: C08K5/13 ,  C08K5/526 ,  C08L23/08 ,  C08L23/12 ,  C08K2201/019

Abstract: Disclosed are compositions comprising at least one polyolefin, a hindered phenol, and a phenyl phosphite; wherein the overall concentration of the hindered phenol and phenyl phosphite is within a range from 10 ppm to 5000 ppm in the polyolefin, and wherein the amount of the hindered phenol is less than the phenyl phosphite. Also disclosed herein are compositions comprising at least one polypropylene, a neutralizer, a hindered phenol, and a phenyl phosphite; wherein the overall concentration of the hindered phenol and phenyl phosphite is within a range from 1000 ppm to 5000 ppm in the polyolefin, and wherein the amount of the hindered phenol is from 200 to 2000 ppm less than the phenyl phosphite.

公开(公告)号：US11732125B2

公开(公告)日：2023-08-22

申请号：US16968848

申请日：2018-12-10

Applicant: PPG Industries Ohio, Inc.

Inventor： Marvin M. Pollum, Jr. ,  Joseph P. Kriley ,  Masayuki Nakajima ,  Ljiljana Maksimovic ,  Brian K. Rearick ,  Adam B. Powell ,  David J. Fortman ,  Loubna Pagnotti

IPC: B32B27/38 ,  C09D163/00 ,  C09J163/00 ,  C08L63/00 ,  C08G59/40 ,  C08L63/04 ,  C08K3/013 ,  C08G59/22 ,  C08G59/24 ,  C08G59/68 ,  C08L25/10 ,  C08L83/04

CPC classification number: C08L63/04 ,  B32B27/38 ,  C08G59/226 ,  C08G59/245 ,  C08G59/4021 ,  C08G59/68 ,  C08K3/013 ,  C08L25/10 ,  C08L83/04 ,  C09D163/00 ,  C09J163/00 ,  C08G2150/00 ,  C08G2170/00 ,  C08K2201/019 ,  C08L2205/18 ,  C08L2207/53 ,  C08L2312/06

Abstract: Disclosed herein is a composition comprising: an epoxy-containing component, elastomeric particles in an amount of greater than 11% by weight to 25% by weight based on total weight of the composition; and a curing component activatable by an external energy source, the curing component comprising at least one guanidine having a D90 particle size of 25 μm measured by dynamic light scattering. Also disclosed is the composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the composition. Also disclosed are substrates formed by the method of the present invention.

公开(公告)号：US20230257601A1

公开(公告)日：2023-08-17

申请号：US17674150

申请日：2022-02-17

Applicant: No More Smells Limited

Inventor： John E. Walls

IPC: C09D7/65 ,  C09D7/20 ,  C09D7/62 ,  C09D7/63 ,  C08K5/00

CPC classification number: C09D7/65 ,  C09D7/20 ,  C09D7/62 ,  C09D7/63 ,  C08K5/0025 ,  C08K2201/019

Abstract: A composition which when applied to a tire or other rubber surface, facilitates the release of dirt, debris, and other foreign contaminants and prevents their adhesion. The composition consists of a binder functionalized to be able to crosslink, a silane or siloxane oligomer capable of being crosslinked, a crosslinking agent, a catalyst, and an environmentally suitable solvent system. The coating may be sprayed, brushed, dipped either with or without an applied electrical potential.

公开(公告)号：US20230242773A1

公开(公告)日：2023-08-03

申请号：US18102724

申请日：2023-01-29

Applicant: FUZHOU UNIVERSITY

Inventor： Yuekun LAI ,  Jianying HUANG ,  Weiwei ZHENG ,  Weilong CAI

IPC: C09D5/16 ,  C09D5/00 ,  C09D125/06 ,  B05D1/00 ,  B05D3/06

CPC classification number: C09D5/1668 ,  C09D5/00 ,  C09D125/06 ,  B05D1/005 ,  B05D3/067 ,  C08K2201/019

Abstract: A method for preparing a transparent fluorine-free, super-lubricating and oil-proof coating includes: dissolving a sulfhydryl compound, a styrene copolymer, a low surface energy component, and a photoinitiator in an organic solvent, conducting a uniform stirring to obtain a mixture, coating the mixture onto a substrate, and conducting a curing under an ultraviolet lamp to obtain the transparent fluorine-free, super-lubricating and oil-proof coating. The coating has excellent adhesion resistance to various organic solvents with low surface tension and even liquids with high viscosity, and has excellent chemical stability and mechanical durability. The coating can be applied to various substrates such as glass, an aluminum sheet, a steel sheet, and a polymer without limitations of a use environment, maintains excellent adhesion resistance in the environment of air, oil, and water, and has wide applicability. Moreover, according to the method, various ways such as spraying, dip-coating and spin-coating can be used.

公开(公告)号：US20230227624A1

公开(公告)日：2023-07-20

申请号：US18123590

申请日：2023-03-20

Applicant: Ticona LLC

Inventor： Bruce M. Mulholland ,  Coralie Adéle Richard

IPC: C08K3/08 ,  C08L91/00 ,  C08J3/22 ,  C08L77/02 ,  C08K5/098 ,  C08K5/3475 ,  C08L77/06

CPC classification number: C08K3/08 ,  C08L91/00 ,  C08J3/226 ,  C08L77/02 ,  C08K5/098 ,  C08K5/3475 ,  C08L77/06 ,  C08J2377/06 ,  C08J2423/06 ,  C08J2377/02 ,  C08K2003/0812 ,  C08K2201/005 ,  C08K2201/019

Abstract: A polymer composition containing a polyamide resin, a metallic pigment, and a carrier is disclosed that exhibits a metallic appearance.