-
1.发明申请公开(公告)号：US20230044601A1
公开(公告)日：2023-02-09
申请号：US17757540
申请日：2020-12-18
Applicant: PPG Industries Ohio, Inc.
Inventor： Kevin T. Sylvester , Egle Puodziukynaite , Corey J. Dedomenic , Kevin A. O'neil , Richard F. Karabin , Silvia Bezer , Christopher A. Dacko , Kelly L. Moore , Mark L. Follet , Jonathan G. Weis
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a cationic electrodepositable binder; a phyllosilicate pigment; and a dispersing agent. Also disclosed are methods of making the electrodepositable coating composition, coatings derived therefrom, and substrates coated with the coatings derived from the electrodepositable coating composition.
-
公开(公告)号：US20220363917A1
公开(公告)日：2022-11-17
申请号：US17753454
申请日：2020-09-04
Applicant: PPG Industries Ohio, Inc.
Inventor： David A. Stone , Egle Puodziukynaite , James C. Serene , Craig A. Wilson , Yves Le Disert , Marissa E. McGovern
Abstract: The present invention is directed to an electrodepositable coating composition comprising an acrylic polymer comprising greater than 60% by weight of constitutional units comprising the residue of a hydroxyl-functional (meth)acrylate monomer and/or a hydroxyl-functional (meth)acrylamide monomer, based on the total weight of the acrylic polymer; and an ionic salt group-containing film-forming polymer different from the acrylic polymer. Also disclosed are coatings, coated substrates, and methods of coating a substrate.
-
3.发明申请公开(公告)号：US20250059386A1
公开(公告)日：2025-02-20
申请号：US18927275
申请日：2024-10-25
Applicant: PPG Industries Ohio, Inc.
Inventor： Kevin Thomas Sylvester , Egle Puodziukynaite , Corey J. Dedomenic , Kevin A. O'Neil , Richard F. Karabin , Silvia Bezer , Christopher Andrew Dacko , Kelly L. Moore , Mark Louis Follet , Jonathan Garrett Weis
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a cationic electrodepositable binder; a phyllosilicate pigment; and a dispersing agent. Also disclosed are methods of making the electrodepositable coating composition, coatings derived therefrom, and substrates coated with the coatings derived from the electrodepositable coating composition.
-
公开(公告)号：US20230143426A1
公开(公告)日：2023-05-11
申请号：US17905063
申请日：2021-02-26
Applicant: PPG Industries Ohio, Inc.
Inventor： Sijmen J. Visser , Brian E. Woodworth , Holli A. Gonder-Jones , John R. Schneider , Kelly L. Moore , Mark L. Follet , Liang Ma , Calum H. Munro , Marvin M. Pollum, JR. , Maria S. French , Allison G. Condie , Amy E. Harrison , Irina G. Schwendeman , Daniel K. Dei , Cassandra Noelle Bancroft , Christopher Apanius , Kevin T. Sylvester , Corey J. Dedomenic , Egle Puodziukynaite
CPC classification number: H01M4/623 , H01M4/045 , H01M2220/20
Abstract: The present invention is directed towards a system for coating a substrate comprising an electrodepositable coating composition and a powder coating composition. Also disclosed are coated substrates comprising a first coating layer comprising an electrodepositable coating layer, and a second coating layer comprising a powder coating layer on at least a portion of the first coating layer, as well as methods of coating substrates.
-
5.发明授权公开(公告)号：US12071559B2
公开(公告)日：2024-08-27
申请号：US17290237
申请日：2019-11-01
Applicant: PPG Industries Ohio, Inc.
Inventor： Ian Michael Jones , Egle Puodziukynaite , Shanti Swarup , James C. Serene , Paul H. Lamers , Steven V. Barancyk , Craig A. Wilson
IPC: C08G18/10 , B05D7/14 , C08F212/08 , C08F220/06 , C08F220/18 , C08F220/20 , C08G18/62 , C08G18/73 , C09D133/06 , C09D175/04
CPC classification number: C09D133/066 , B05D7/14 , C08F212/08 , C08F220/06 , C08F220/1804 , C08F220/20 , C08G18/10 , C08G18/6229 , C08G18/73 , C09D175/04 , B05D2202/00
Abstract: A coating composition includes: (a) an acid functional polyol polymer having an acid value of greater than 9 mg KOH/g and less than 60 mg KOH/g, and a hydroxyl value of from 100 to 300 mg KOH/g; (b) a non-aminoplast derived crosslinker reactive with the acid functional polyol polymer; and (c) a non-aqueous liquid medium. Further, an equivalent ratio of functional groups on the crosslinker reactive with hydroxyl functional groups to hydroxyl functional groups on the acid functional polyol polymer is within a range of from 0.5 to 1.5. The coating composition is substantially free of an external catalyst. The coating composition cures at a temperature of less than 80° C.
-
Patent Agency Ranking
6.发明授权公开(公告)号：US11827809B2
公开(公告)日：2023-11-28
申请号：US16956815
申请日：2018-12-20
Applicant: PPG Industries Ohio, Inc.
Inventor： Steven R. Zawacky , Egle Puodziukynaite , Stephen L. Milanak, Jr. , Michael G. Sandala , John T. Donnelly , Corey J. DeDomenic , Kevin T. Sylvester , Minh An Thi Nguyen , Landon J. Oakes , Brian C. Okerberg , Ross A. Moretti
CPC classification number: C09D5/448 , C08K3/08 , C08K9/06 , C09D5/24 , C09D5/4453 , C09D5/4465 , C09D5/4469 , C09D5/4496 , C09D7/62 , C08K2003/0812 , C08K2003/0893 , C08K2201/001
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a film-forming binder and electrically conductive particles, wherein the electrically conductive particles are present in an amount of at least 25% by weight, based on the total solids weight of the electrodepositable coating composition. The present invention is also directed towards methods of coating a substrate, coatings, and coated substrates.
-
公开(公告)号：US11485864B2
公开(公告)日：2022-11-01
申请号：US16801209
申请日：2020-02-26
Applicant: PPG Industries Ohio, Inc.
Inventor： David A. Stone , Egle Puodziukynaite , Marissa E. McGovern , Craig A. Wilson , Alycia Lewand , Jo-Ann E. Bice
IPC: C09D5/44 , C09D175/14 , C25D13/04
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a polyfarnesene polymer and an ionic salt group-containing film-forming polymer. Also disclosed are methods of coating a substrate using the electrodepositable coating composition, coatings derived from the electrodepositable coating composition, and substrates coated with the coatings derived from the electrodepositable coating composition.
-
公开(公告)号：US20210261799A1
公开(公告)日：2021-08-26
申请号：US16801209
申请日：2020-02-26
Applicant: PPG Industries Ohio, Inc.
Inventor： David A. Stone , Egle Puodziukynaite , Marissa E. McGovern , Craig A. Wilson , Alycia Lewand , Jo-Ann E. Bice
IPC: C09D5/44 , C09D175/14 , C25D13/04
Abstract: The present invention is directed towards an electrodepositable coating composition comprising a polyfarnesene polymer and an ionic salt group-containing film-forming polymer. Also disclosed are methods of coating a substrate using the electrodepositable coating composition, coatings derived from the electrodepositable coating composition, and substrates coated with the coatings derived from the electrodepositable coating composition.
-
公开(公告)号：US20190153244A1
公开(公告)日：2019-05-23
申请号：US16320658
申请日：2017-07-26
Applicant: PPG Industries Ohio, Inc.
Inventor： Egle Puodziukynaite , Craig A. Wilson , David Stone , James C. Serene , Lee B. Steely
IPC: C09D5/44 , C09D163/00 , C09D175/02 , C09D175/04 , C09D7/63
Abstract: Electrodepositable coating compositions containing 1,1-di-activated vinyl compounds are described. The coating compositions produce cured coating layers that exhibit resistance to cratering. The coating compositions can be used in electrodepositable coating composition formulations.
-
公开(公告)号：US20240166892A1
公开(公告)日：2024-05-23
申请号：US18548757
申请日：2022-03-04
Applicant: PPG Industries Ohio, Inc.
Inventor： David Alfred Stone , Egle Puodziukynaite , Reza Michael Rock , Vijesh Anant Tanna , Andrey Vladimirovich Chernykh , James Charles Serene , Corey James Dedomenic , Christophe R.G. Grenier
IPC: C09D5/44 , C09D7/45 , C09D7/65 , C09D175/08
CPC classification number: C09D5/4476 , C09D5/4465 , C09D5/4473 , C09D5/448 , C09D7/45 , C09D7/65 , C09D175/08
Abstract: The present disclosure is directed to an electrodepositable coating composition comprising an addition polymer comprising a polymerization product of a polymeric dispersant and a second stage ethylenically unsaturated monomer composition comprising a second stage (meth)acrylamide monomer; an ionic salt group-containing film-forming polymer different from the addition polymer; and a curing agent. Also disclosed are coatings, coated substrates, and methods of coating a substrate.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.02 seconds)
