公开(公告)号：US11365327B2

公开(公告)日：2022-06-21

申请号：US16411637

申请日：2019-05-14

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： Shanti Swarup ,  Xiangling Xu ,  Richard J. Sadvary ,  Anthony M. Chasser

IPC: C09D175/14 ,  B05D7/00

Abstract: A method for applying a multilayer coating comprising a basecoat and a clearcoat is disclosed. The basecoat is a curable aqueous composition comprising (1) polymeric particles containing carboxylic acid functionality and prepared from ethylenically unsaturated compounds including a multi-ethylenically unsaturated monomer, and (2) a polycarbodiimide. Also provided is a multilayer coated substrate.

公开(公告)号：US20220176617A1

公开(公告)日：2022-06-09

申请号：US17429933

申请日：2020-02-10

Applicant: PPG Industries Ohio, Inc.

Inventor： Bryan W. Wilkinson ,  Michael A. Bubas ,  Renhe Lin

IPC: B29C64/106 ,  B29C70/74 ,  B29D99/00 ,  F16B33/00 ,  F16B37/14

Abstract: Methods of fabricating seal caps using three-dimensional printing are disclosed. The seal caps are useful for sealing fasteners.

公开(公告)号：US11345829B2

公开(公告)日：2022-05-31

申请号：US16853797

申请日：2020-04-21

Applicant: PPG Industries Ohio, Inc.

Inventor： Kathryn A. Shaffer ,  Brian E. Woodworth ,  Hongying Zhou ,  Tsukasa Mizuhara ,  Anthony M. Chasser ,  Troy James Larimer

IPC: C09D167/00 ,  C08K5/50 ,  C08K5/353 ,  C09D133/04 ,  B05D1/06 ,  C08F120/18 ,  C08G63/91 ,  C08J3/24 ,  C09D133/08

Abstract: Polyoxazoline-containing compositions cured in the presence of an onium salt catalyst are disclosed.

公开(公告)号：US11345822B2

公开(公告)日：2022-05-31

申请号：US16807462

申请日：2020-03-03

Applicant: PPG Industries Ohio, Inc.

Inventor： Hongying Zhou ,  Daniel K. Dei ,  Edward R. Millero, Jr. ,  Kathryn A. Shaffer ,  Brian E. Woodworth

IPC: C09D5/03 ,  B05D1/06 ,  B05D3/02 ,  B05D7/14 ,  C08L67/00 ,  C09D167/00

Abstract: The present invention is directed to a powder coating composition including a hydroxy-functional polymer, a carbodiimide crosslinker, and an organometallic catalyst. The present invention is also directed to a substrate at least partially coated with the powder coating composition. The present invention is also directed to a method of applying a coating composition to a substrate including: applying the powder coating composition to a substrate and heating the powder coating composition to form a coating over the substrate.

公开(公告)号：US20220105745A1

公开(公告)日：2022-04-07

申请号：US17426350

申请日：2020-01-23

Applicant: PPG Industries Ohio, Inc.

Inventor： Alban R. D'Epenoux ,  Ignasi Roig Ferrer-Dalmau

IPC: B44D3/08 ,  B44D3/12

Abstract: The present disclosure relates to a container (1) for mixing paint comprising a paint cup (2) comprising a base portion (3) and sidewall portions (4) enclosing a receptacle volume (5), and having an opening (6) opposite to the base portion(3); a rotatable mixing element (17) disposed in the receptacle volume (5); and a coupling means (19) for operatively connecting the rotatable mixing element (17) to an actuator (30) configured to drive the rotatable mixing element (17). A paint mixing apparatus (26) comprising one or more ports (27) configured to accommodate such paint mixing container (1) and comprising an actuator (30) configured to drive the rotatable mixing element (17) and a process for mixing paint making use of such paint mixing container (1) are also disclosed.

公开(公告)号：US20220098433A1

公开(公告)日：2022-03-31

申请号：US17547325

申请日：2021-12-10

Applicant: PPG Industries Ohio, Inc.

Inventor： Robert McVay ,  Christopher L. Most ,  Samantha Ewen

IPC: C09D133/10 ,  B05D1/02 ,  B65D25/14 ,  B05D7/14 ,  B05D3/02 ,  B05D7/22 ,  C09D161/06 ,  C09D183/06 ,  C08G77/26 ,  C09D161/14 ,  C09D183/00

Abstract: A coating composition comprising an acid functional acrylic resin and a silane modified compound is disclosed. Substrates coated at least in part with such coatings are also disclosed.

公开(公告)号：US20220089904A1

公开(公告)日：2022-03-24

申请号：US17420001

申请日：2019-12-27

Applicant: PPG Industries Ohio, Inc.

Inventor： Matteo Bertoli ,  Michela Cagliani ,  Maurizio Ballarino ,  Christian Dagostino ,  Renato Liano ,  Alessio Stellini

IPC: C09D181/02 ,  C08G75/04 ,  C08K5/544 ,  C09D7/63 ,  C09D7/20 ,  C09D5/00

Abstract: A coating composition includes: (a) (i) a thiol functional compound and (ii) an ethylenically unsaturated compound reactive with (i); (b) a catalyst that catalyzes a reaction between (i) and (ii); and (c) an odor masking agent that masks an odor of at least (i) the thiol functional compound. A method of forming the coating is also included.

公开(公告)号：US20220076310A1

公开(公告)日：2022-03-10

申请号：US17526178

申请日：2021-11-15

Applicant: PPG Industries Ohio, Inc.

Inventor： Christopher Caruso ,  Kevan M. Farley ,  Phillip J. Behrens

IPC: G06Q30/06

Abstract: In one scenario, a computer system receives from a user an indicator of a home décor item. The computer system identifies a color associated with the presented home décor item, and further determines other home décor items that have colors that coordinate with the color of the presented home décor item. The computer system also displays to the user images of the determined other home décor items, receives user input selecting some of the displayed home décor items and informs the user which of the selected home décor items are available at the retail establishment.

公开(公告)号：USD941613S1

公开(公告)日：2022-01-25

申请号：US29679809

申请日：2019-02-11

Applicant: PPG Industries Ohio, Inc.

Designer： Michael J. Millar ,  Michael R. Mulligan ,  Stella A. Radich ,  William H. Scanlan, II

公开(公告)号：US20210388525A1

公开(公告)日：2021-12-16

申请号：US17285640

申请日：2019-10-14

Applicant: PPG Industries Ohio, Inc.

Inventor： Brent A. Schwartz ,  Tammy L. Hutchinson ,  Dennis J. Siefer ,  Judith A. Bethoski ,  Irina G. Schwendeman ,  Mark L. Follet ,  Amy E. Harrison

IPC: C25D21/18 ,  C25D13/20 ,  C25D13/04

Abstract: The present invention is directed towards an electrocoating system for electrocoating a substrate (500), the system comprising a tank (100) configured to hold an electrodepositable coating composition; at least one pump (200) in fluid communication with the tank, at least one return conduit (210) connecting the tank with an inlet of the pump, at least one recirculating pipe (300) comprising a first end in fluid communication with an outlet of the pump and a second end having at least one aperture, and the at least one recirculating pipe comprising at least one external electrode (400) positioned at least partially outside of the tank. Also disclosed herein are methods of coating substrates, systems for coating a substrate, and coated substrates.