公开(公告)号：US20250122389A1

公开(公告)日：2025-04-17

申请号：US18986662

申请日：2024-12-18

Applicant: PPG Industries Ohio Inc.

Inventor： David R. Fenn ,  Kurt G. Olson ,  Reza M. Rock ,  Cynthia Kutchko ,  Susan F. Donaldson ,  Hao Sun

IPC: C09D11/102 ,  B29C64/112 ,  B29K75/00 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C08G18/10 ,  C08G18/32 ,  C08G18/38 ,  C08G18/48 ,  C08G18/50 ,  C08G18/73 ,  C08G18/75 ,  C08G18/78 ,  C08G18/79 ,  C08K3/36 ,  C09D11/03 ,  C09D11/30 ,  C09D11/38 ,  C09D175/02

Abstract: Methods of printing a three-dimensional object using co-reactive components are disclosed. Thermosetting compositions for three-dimensional printing are also disclosed.

公开(公告)号：US12005475B2

公开(公告)日：2024-06-11

申请号：US18149445

申请日：2023-01-03

Applicant: PPG Industries Ohio, Inc.

Inventor： Scott J. Moravek ,  Daniel Connor ,  Adam B. Powell ,  Kurt G. Olson ,  Shanti Swarup ,  Caroline S. Harris ,  Davina J. Schwartzmiller ,  Aditya Gottumukkala ,  John M. Furar ,  William E. Eibon ,  Allison G. Condie ,  Richard J. Sadvary ,  Scott W. Sisco ,  Shiryn Tyebjee

IPC: B05D7/00 ,  C09D4/00 ,  B05D3/02 ,  C08K5/17 ,  C08L35/02

CPC classification number: B05D7/572 ,  B05D7/574 ,  C09D4/00 ,  B05D3/0254 ,  B05D7/534 ,  B05D7/542 ,  B05D2202/10 ,  B05D2401/20 ,  B05D2508/00 ,  B05D2518/00 ,  C08K5/17 ,  C08L35/02

Abstract: Multi-layer coatings comprising polymerization reaction products of 1,1-di-activated vinyl compounds are described. Also provided are processes for coating substrates with curable compositions comprising 1,1-di-activated vinyl compounds. Also provided are articles coated with this composition.

公开(公告)号：US20230211551A1

公开(公告)日：2023-07-06

申请号：US18171552

申请日：2023-02-20

Applicant: PPG Industries Ohio, Inc.

Inventor： Kurt G. Olson ,  Aditya Gottumukkala ,  Cynthia Kutchko

IPC: B29C64/165 ,  B33Y70/10 ,  B33Y70/00 ,  B29C64/20 ,  B33Y99/00 ,  B29C64/176 ,  B29C64/245 ,  B29C64/25 ,  B33Y40/00 ,  B33Y40/10 ,  B29C64/182 ,  B29C64/205 ,  B33Y50/00 ,  B33Y30/00 ,  B33Y40/20 ,  B29C64/227 ,  B29C64/10 ,  B29C64/00 ,  B29C64/30 ,  B29C64/307 ,  B29C64/255 ,  B29C64/40 ,  C08L35/02

CPC classification number: B29C64/165 ,  B33Y70/10 ,  B33Y70/00 ,  B29C64/20 ,  B33Y99/00 ,  B29C64/176 ,  B29C64/245 ,  B29C64/25 ,  B33Y40/00 ,  B33Y40/10 ,  B29C64/182 ,  B29C64/205 ,  B33Y50/00 ,  B33Y30/00 ,  B33Y40/20 ,  B29C64/227 ,  B29C64/10 ,  B29C64/00 ,  B29C64/30 ,  B29C64/307 ,  B29C64/255 ,  B29C64/40 ,  C08L35/02 ,  B33Y80/00

Abstract: A process for producing an article by three-dimensional printing includes applying a 1,1-di-activated vinyl compound-containing liquid binder over a predetermined area of a layer of solid particles. The liquid binder infiltrates gaps between the solid particles to form a first cross-sectional layer of an article, and the 1,1-di-activated vinyl compound reacts to solidify the liquid binder and bind the solid particles in the first cross-sectional layer of the article. Also provided is an article produced by the three-dimensional printing process, set forth herein.

公开(公告)号：US11613076B2

公开(公告)日：2023-03-28

申请号：US16320588

申请日：2017-07-26

Applicant: PPG Industries Ohio, Inc.

Inventor： Kurt G. Olson ,  Aditya Gottumukkala ,  Cynthia Kutchko

IPC: B29C64/00 ,  B29C64/165 ,  B33Y70/10 ,  B33Y70/00 ,  B29C64/20 ,  B33Y99/00 ,  B29C64/176 ,  B29C64/245 ,  B29C64/25 ,  B33Y40/00 ,  B33Y40/10 ,  B29C64/182 ,  B29C64/205 ,  B33Y50/00 ,  B33Y30/00 ,  B33Y40/20 ,  B29C64/227 ,  B29C64/10 ,  B29C64/30 ,  B29C64/307 ,  B29C64/255 ,  B29C64/40 ,  C08L35/02 ,  B33Y80/00 ,  B33Y10/00 ,  B29K35/00 ,  B29K305/10 ,  B29K305/12 ,  B29K309/08

Abstract: A process for producing an article by three-dimensional printing includes applying a 1,1-di-activated vinyl compound-containing liquid binder over a predetermined area of a layer of solid particles. The liquid binder infiltrates gaps between the solid particles to form a first cross-sectional layer of an article, and the 1,1-di-activated vinyl compound reacts to solidify the liquid binder and bind the solid particles in the first cross-sectional layer of the article. Also provided is an article produced by the three-dimensional printing process, set forth herein.

公开(公告)号：US20220271269A1

公开(公告)日：2022-08-25

申请号：US17744314

申请日：2022-05-13

Applicant: PPG Industries Ohio, Inc.

Inventor： Stuart D. Hellring ,  Landon J. Oakes ,  Kurt G. Olson ,  Chad A. Landis ,  Jacob W. Mohin

IPC: H01M4/131 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/62

Abstract: The present invention is directed towards a method of coating a substrate comprising electrocoating an electrodepositable coating composition onto the substrate, the electrodepositable coating composition comprising a binder comprising a pH-dependent rheology modifier; an electrochemically active material and/or an electrically conductive agent; and an aqueous medium. Also disclosed are electrodepositable coating compositions, coated substrates and electrical storage devices.

公开(公告)号：US11136469B2

公开(公告)日：2021-10-05

申请号：US16320671

申请日：2017-07-26

Applicant: PPG Industries Ohio, Inc.

Inventor： Kurt G. Olson ,  Aditya Gottumukkala ,  Craig D. Niederst ,  David R. Fenn ,  Carol L. Boggs

IPC: C09D133/14 ,  B05D7/00 ,  C08K5/00 ,  C09D7/63 ,  C09D5/00 ,  C09D163/00 ,  C08F222/14 ,  C08L79/00 ,  C09D4/06 ,  C08L77/00 ,  C08L63/00 ,  C08L75/00 ,  C09D7/65 ,  C09D161/28 ,  C08L61/28 ,  B05D3/02

Abstract: Acid-catalyzed curable coating compositions containing 1,1-di-activated vinyl compounds are described, including multi-layer coatings. Also provided are processes for coating substrates with coating compositions comprising 1,1-di-activated vinyl compounds, Also provided are coated articles comprising coatings formed from coating compositions comprising 1,1-di-activated vinyl compounds.

公开(公告)号：US20210277263A1

公开(公告)日：2021-09-09

申请号：US17201731

申请日：2021-03-15

Applicant: PPG Industries Ohio, Inc. ,  UT-Battelle, LLC

Inventor： David R. Fenn ,  Kurt G. Olson ,  Reza M. Rock ,  Cynthia Kutchko ,  Susan F. Donaldson ,  Hao Sun ,  Orlando Rios ,  William G. Carter

IPC: C09D11/102 ,  C08G18/48 ,  C08G18/50 ,  C08G18/75 ,  C08G18/79 ,  C08K3/36 ,  C09D175/02 ,  C08G18/32 ,  C08G18/38 ,  B33Y70/00 ,  B29C64/112 ,  B33Y80/00 ,  C08G18/10 ,  C08G18/73 ,  C09D11/03 ,  C09D11/30 ,  C09D11/38 ,  B33Y10/00 ,  C08G18/78

Abstract: Methods of printing a three-dimensional object using co-reactive components are disclosed. Thermosetting compositions for three-dimensional printing are also enclosed.

公开(公告)号：US20210116416A1

公开(公告)日：2021-04-22

申请号：US17115858

申请日：2020-12-09

Applicant: PPG Industries Ohio, Inc.

Inventor： Nicolas B. Duarte ,  Kurt G. Olson

IPC: G01N27/60 ,  G01N27/22

Abstract: An insulated pipe includes an elongated tube having a first end, a second end, and a sidewall extending therebetween, including an inner surface and an outer surface. The insulated pipe also includes an insulating member covering a portion of the outer surface of the sidewall and a planar moisture sensor. The planar moisture sensor is positioned in the insulating member or between the insulating member and the outer surface of the tube sidewall. The planar moisture sensor includes: a first electrode having a flat conductive member having an inner surface and an outer surface; a second electrode spaced apart from the first electrode having a flat conductive member having an inner surface and an outer surface, and a dielectric layer. The dielectric layer includes an absorbent dielectric polymer material positioned between and in electrical contact with the inner surfaces of the first electrode and the second electrode.

公开(公告)号：US10982105B2

公开(公告)日：2021-04-20

申请号：US15528443

申请日：2015-11-24

Applicant: PPG Industries Ohio, Inc. ,  UT-Battelle, LLC

Inventor： David R. Fenn ,  Kurt G. Olson ,  Reza M. Rock ,  Cynthia Kutchko ,  Susan F. Donaldson ,  Hao Sun ,  Orlando Rios ,  William G. Carter

IPC: C09D11/102 ,  C08G18/48 ,  C08G18/50 ,  C08G18/75 ,  C08G18/79 ,  C08K3/36 ,  C09D175/02 ,  C08G18/32 ,  C08G18/38 ,  B33Y70/00 ,  B29C64/112 ,  B33Y80/00 ,  C08G18/10 ,  C08G18/73 ,  C09D11/03 ,  C09D11/30 ,  C09D11/38 ,  B33Y10/00 ,  C08G18/78 ,  B29K75/00

Abstract: Methods of printing a three-dimensional object using co-reactive components are disclosed. Thermosetting compositions for three-dimensional printing are also enclosed.

公开(公告)号：US10723890B2

公开(公告)日：2020-07-28

申请号：US14951541

申请日：2015-11-25

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： Songwei Lu ,  Noel Vanier ,  Xiangling Xu ,  Shanti Swarup ,  David C. Martin ,  Kurt G. Olson ,  Irina Schwendeman

IPC: C09D125/06 ,  C09D5/00 ,  C09D183/06 ,  C03C17/30 ,  C08F257/02 ,  C09D183/02 ,  B05D3/02 ,  B05D5/06 ,  C09D183/04 ,  G02B1/111 ,  G06F3/041 ,  C08K3/28 ,  C08G77/02 ,  C08G77/14

Abstract: Curable film-forming sol-gel compositions that are essentially free of inorganic oxide particles are provided. The compositions contain: a tetraalkoxysilane; a solvent component; and non-oxide particles, and further contain either i) a mineral acid or ii) an epoxy functional trialkoxysilane and a metal-containing catalyst. Coated articles demonstrating antiglare properties are also provided, comprising: (a) a substrate having at least one surface; and (b) a cured film-forming composition applied thereon, formed from a curable sol-gel composition comprising a silane and non-oxide particles. A method of forming an antiglare coating on a substrate is also provided. The method comprises: (a) applying a curable film-forming sol-gel composition on at least one surface of the substrate to form a coated substrate; and (b) subjecting the coated substrate to thermal conditions for a time sufficient to effect cure of the sol-gel composition and form a coated substrate with a sol-gel network layer having anti-glare properties.