Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings
Abstract
A coating composition includes an aqueous carrier medium, at least a first polymer, and polymeric core-shell particles dispersed in the aqueous carrier medium. The first polymer includes: (i) a barrier segment having aromatic groups and urethane linkages, urea linkages, or a combination thereof; and (ii) an elastomeric segment having a glass transition temperature of less than 0° C. The barrier segment can make up at least 30% of the first polymer, based on the total solids weight of the first polymer.
- Inventors:
- Issue Date:
- Research Org.:
- PPG Industries Ohio, Cleveland, OH (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2222064
- Patent Number(s):
- 11718764
- Application Number:
- 16/086,232
- Assignee:
- PPG Industries Ohio, Inc. (Cleveland, OH)
- DOE Contract Number:
- EE0005359
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 01/18/2017
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Martin, Roxalana L., Faler, Dennis L., Jordan, Jennifer Tamaki, Bowman, Mark P., Swarup, Shanti, Xu, Xiangling, Zhou, Hongying, and Tucker, Mark A. Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings. United States: N. p., 2023.
Web.
Martin, Roxalana L., Faler, Dennis L., Jordan, Jennifer Tamaki, Bowman, Mark P., Swarup, Shanti, Xu, Xiangling, Zhou, Hongying, & Tucker, Mark A. Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings. United States.
Martin, Roxalana L., Faler, Dennis L., Jordan, Jennifer Tamaki, Bowman, Mark P., Swarup, Shanti, Xu, Xiangling, Zhou, Hongying, and Tucker, Mark A. Tue .
"Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings". United States. https://www.osti.gov/servlets/purl/2222064.
@article{osti_2222064,
title = {Coating compositions, elastic barrier coatings formed therefrom, and methods of applying such coatings},
author = {Martin, Roxalana L. and Faler, Dennis L. and Jordan, Jennifer Tamaki and Bowman, Mark P. and Swarup, Shanti and Xu, Xiangling and Zhou, Hongying and Tucker, Mark A.},
abstractNote = {A coating composition includes an aqueous carrier medium, at least a first polymer, and polymeric core-shell particles dispersed in the aqueous carrier medium. The first polymer includes: (i) a barrier segment having aromatic groups and urethane linkages, urea linkages, or a combination thereof; and (ii) an elastomeric segment having a glass transition temperature of less than 0° C. The barrier segment can make up at least 30% of the first polymer, based on the total solids weight of the first polymer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 08 00:00:00 EDT 2023},
month = {Tue Aug 08 00:00:00 EDT 2023}
}
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