Process for making an aminosiloxane polymer nanoemulsion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10329387
APP PUB NO 20170218136A1
SERIAL NO

15500282

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Nanoemulsions are prepared by:

    a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of about 80% or less, wherein the organic solvent system comprises a single solvent selected from the group consisting of monoalcohols, polyalcohols, ethers of monoalcohols, ethers of polyalcohols, fatty esters, Guerbet alcohols, isoparaffins, naphthols, glycol ethers, provided that the solvent is not diethyleneglycol monobutyl ether;b) mixing the silicone resin solution with an aminosiloxane polymer to obtain an aminosiloxane polymer:silicone resin mixture having ratio of about 20:1;c) allowing the resin mixture to age for at least about 6 hours at ambient temperature;d) adding the resin mixture to a vessel;e) optionally adding with agitation, an additional organic solvent to the resin mixture;f) mixing until homogenous;g) adding a protonating agent;h) additionally adding an aqueous carrier in an amount to produce the desired concentration of emulsion.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • WACKER CHEMIE AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Richard Ann Arbor, US 56 634
Broening, Harry William Milford, US 6 2
Fliter, Kristi Lynn Harrison, US 19 166
Merget, Markus Mehring, DE 14 84
Schuster, Stefanie Burghausen, DE 2 0
Selbertinger, Ernst Burghausen, DE 19 102
Sivik, Mark Robert Mason, US 380 5071
Vetter, Nicholas David Cleves, US 51 451
Whiting, Patrick Brian Cincinnati, US 6 8
Wimmer, Franz Burghausen, DE 36 256

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 Dec 25, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 25, 2030
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