Abstract: The present invention provides a multi-layer coating system comprising: (a) a first coating layer formed from a first coating composition; and (b) a second coating layer applied directly over at least a portion of the first coating layer and formed from a second coating composition. The present invention further provides a substrate coated with the multi-layer coating system.
Type:
Application
Filed:
November 30, 2018
Publication date:
June 6, 2024
Applicant:
PPG Coatings (Tianjin) Co., Ltd.
Inventors:
Shengzhi Xu, Haifeng Liu, Siqi Gao, Zhengsong Luo
Abstract: A multi-layer coating that transmits and reflects light can include a first coating layer and a second coating layer applied over the first coating layer. The first coating layer is prepared from a coating composition that includes a film forming resin, crosslinked organic particles, and inorganic pigment particles. The crosslinked organic particles and the inorganic pigment particles each have a refractive index that is different from the refractive index of the film forming resin. The second coating layer is prepared from a coating composition that includes a film forming resin and reflective and/or translucent particles.
Type:
Grant
Filed:
March 30, 2016
Date of Patent:
March 29, 2022
Assignee:
PPG COATINGS (TIANJIN) CO., LTD.
Inventors:
Zhengsong Luo, Wenfu Yang, Gehong Zhang, John Robert Schneider, Wei Wang
Abstract: A conductive primer composition comprising: (a) a resinous component comprising: a chlorinated polyolefin resin, an acrylic resin, and a polyester resin; (b) conductive titanium dioxide; (c) a non-conductive pigmented filler; and (d) an organic solvent is disclosed. A method of preparing a conductive primer composition is also disclosed.
Type:
Application
Filed:
October 22, 2019
Publication date:
December 16, 2021
Applicant:
PPG Coatings (Tianjin) Co., Ltd.
Inventors:
Feng Liu, Junbo Xu, Biao Deng, Chunyan Zhou, Jinqiang Wang, Junzhen Fang, Yan Zhang, Zhigang Hu
Abstract: A coating composition comprises 10-20 wt % of polyester resin, 2-8 wt % of amino resin, and 0-6 wt % of acrylic resin, based on the total weigh of the coating composition. A substrate coated with the coating composition is also provided.
Abstract: Provided is a low VOC water-borne UV curable single-layer coating composition, comprising a carbonate-based polyurethane resin and a nonionic HDI type polyurethane-acrylate resin. Also provided are a method of applying the coating composition, and the substrate coated therewith.
Abstract: A one-component coating composition comprises a polyester resin, an acrylic resin, and a blocked isocyanate resin, wherein the coat formed from the one-component coating composition has a formaldehyde content of less than 10 ppm. A substrate is coated with the one-component coating composition.
Abstract: Provided is an anti-dazzling UV curable coating composition comprising a high-functionality polyurethane acrylate oligomer and an active monomer. Further provided are a method for coating a substrate with the anti-dazzling UV curable coating composition and the substrate coated therewith.
Abstract: A multi-layer coating system comprises a first and a second ultraviolet curable coating composition. The first ultraviolet curable coating composition comprises a low hydroxyl value polyurethane resin and a urethane acrylate oligomer. The second ultraviolet curable coating composition comprises a urethane acrylate oligomer and an active monomer. A method of coating a substrate with the multi-layer coating system and the substrate coated with the multi-layer coating system are also provided.
Type:
Application
Filed:
December 27, 2017
Publication date:
October 24, 2019
Applicant:
PPG Coatings (Tianjin) Co., Ltd.
Inventors:
Yuanjie Song, Zhengsong Luo, Haifeng Liu
Abstract: A high-hardness anti-steel wool UV curable coating composition comprises a high-functionality UV curable polyurethane acrylate. A method of coating a substrate with the high-hardness anti-steel UV curable coating composition and the substrate coated with the same are also provided.
Type:
Application
Filed:
December 27, 2017
Publication date:
October 24, 2019
Applicant:
PPG Coatings (Tianjin) Co., Ltd.
Inventors:
Yuanjie Song, Zhengsong Luo, Haifeng Liu
Abstract: Provided is a multi-layer coating system, comprising a first coating composition, a second coating composition, and a third coating composition, wherein the first coating composition comprises a polyester resin and an amino resin, the second coating composition comprises a nitro-modified acrylic resin and electro-plated aluminum powders, and the third coating composition comprises an acrylic resin and an anti-sagging resin. Also provided are a method of coating a substrate with the multi-layer coating system and the substrate coated therewith.
Type:
Application
Filed:
May 27, 2017
Publication date:
May 23, 2019
Applicant:
PPG COATINGS (TIANJIN) CO., LTD.
Inventors:
Xinbo Niu, Jian Cao, Gehong Zhang, Hong Tong, Yan Liu
Abstract: Disclosed is a coating composition comprising: (a) a functional urethane acrylate; (b) a photoinitiator; (c) an organic solvent; and (d) a modified functional urethane acrylate, and the method for applying said coating composition. The disclosed coating composition may have both excellent rheology properties and excellent gloss properties in the resulting film.
Abstract: The present invention relates to anti-slip coatings comprising resin, diluent, PMU particles and photo-initiator. The present invention also relates to the preparation of anti-slip coatings, methods for applying anti-slip coatings, and substrates coated with such anti-slip coatings.