Reactive surfactants for freeze-thaw stable emulsion polymers and coatings thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10934393
APP PUB NO 20140114006A1
SERIAL NO

13656728

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention provides aqueous coating composition having freeze thaw stability, comprising: (a) at least one latex polymer derived from at least one monomer and at least one reactive surfactant of the formula

description='In-line Formulae' end='lead'R1O—(CH2CHR2O)x—(CH2CH2O)y—(CH2CHR3O)z—R4 description='In-line Formulae' end='tail'

where R1 is either alkyl, aryl, alkylaryl, or aralkylaryl of 8-30 carbon atoms, R2 is —CH2OCH2CH═CH2 (AGE); R3 is either H, CH3, or CH2CH3; R4 is H or —SO3M or —PO3M where M is H or K, Na, NH4, NR4, alkanolamine, or other cationic species and x=2-100; y=4-200 and z=0-50.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ETHOX CHEMICALS LLC1801 PERIMETER ROAD GREENVILLE SC 29605

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Palmer,, Jr Charles F Greenville, US 26 76

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 Sep 2, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 2, 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