Aqueous dispersion of a polyester and a polyamide of low acid number and coating composition comprising same for applying a basecoat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10160872
APP PUB NO 20170267876A1
SERIAL NO

15505477

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to an aqueous dispersion (P) comprising at least one polymeric resin (P1) and at least one polymeric resin (P2) different therefrom, where the polymeric resin (P1) is a polyamide and the polymeric resin (P2) is a polyester which is at least obtainable by reaction of at least one polymerized aliphatic C12-C24 monocarboxylic acid with at least one diol and/or polyol, (P) being obtainable by dispersing of (P1) in water or an aqueous medium in the presence of (P2), and where (P1) has an acid number <10 mg of KOH per g of polyamide, and (P) contains at most 25 wt %, based on the total weight of (P), of one or more organic solvents, and also to an aqueous coating composition comprising (P), at least one binder (A) comprising at least one polymeric resin (A1), which is different from the polymeric resins (P1) and (P2), and at least one pigment (B) for at least partly coating a substrate with a basecoat film.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BASF COATINGS GMBH48165 MÜNSTER-HILTRUP

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boshe-Plois, Stefanie Ochtrup, DE 7 20
Corten, Cathrin Shanghai, CN 22 53
Eierhoff, Dirk Muenster, DE 22 46
Fechtner, Susanne Katharina Muenster, DE 2 6
Nickolaus, Ralf Drensteinfurt, DE 6 19
Schwarz, Joerg Muenster, DE 8 22
Wilm, Patrick Ahlen, DE 7 22

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 Jun 25, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 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