Waterborne compositions and compact processes of forming multi-component composite coating compositions on substrates

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10759959
APP PUB NO 20170335129A1
SERIAL NO

15597192

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides waterborne curable film-forming compositions comprising:

    a) an aqueous dispersion of polymeric acrylic particles, wherein the particles have a Z average particle size less than 80 nm and have reactive functional groups; wherein the particles are prepared from a monomer mixture comprising ethylenically unsaturated monomers that are polymerized in the presence of a branched polymer having an acid value of 40-200, wherein the branched polymer is prepared from ethylenically unsaturated monomers;b) a crosslinking agent having functional groups reactive with functional groups on the polymeric acrylic particles; andc) an aqueous dispersion of at least one additional polymer having hydroxyl and/or acid functional groups and having a Z average particle size greater than 100 nm. Further provided are multilayer coated substrates comprising the curable film-forming compositions and methods for forming a composite coating on a substrate using the curable film-forming compositions.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PPG INDUSTRIES OHIO INC3800 WEST 143RD STREET CLEVELAND OH 44111

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fenn, David Allison Park, US 17 68
Huang, Hai Rong Tianjin, CN 1 4
Hui, Chinming Pittsburgh, US 6 5
Istivan, Stephen Brian Pittsburgh, US 2 11
Liu, Wenqing Tianjin, CN 31 109
Meng, Xiaojie Tianjin, CN 3 4
Niederst, Craig Valencia, US 2 4
Song, Liming Tianjin, CN 24 77
Wang, Juan Tianjin, CN 163 559
Wang, Wei Allison Park, US 2815 17926
Wei, Wei Tianjin, CN 563 3265
Xie, Iei Tianjin, CN 1 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 1, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 1, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00