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(19)

(11)

2 709 432

(13)

(51)

IPC

C09D5/00(2006-01-01)

C09D5/44(2006-01-01)

C09D163/00(2006-01-01)

C09D175/04(2006-01-01)

C08G18/10(2006-01-01)

C08G18/12(2006-01-01)

C09D171/02(2006-01-01)

(21) (22)

Application

2019102504, 2017-06-29

(24)

Start date

2017-06-29

(22)

Actual filing date

2017-06-29

(45)

Published

2019-12-17

(72)

Inventor

Kaylo, Alan J.Eswarakrishnan, VenkatachalamBice, Jo-Ann E.Wilson, Craig A.Szymanski, Chester J.Lewand, AlyciaSwanger, Joseph R.

(73)

Holder

Ppg Industries Ohio, Inc.

ELECTRODEPOSITED COATING COMPOSITION, CHARACTERIZED BY IMPROVED COUNTERACTION TO FORMATION OF CRATERS Russian patent published in 2019 - IPC C09D5/00 C09D5/44 C09D163/00 C09D175/04 C08G18/10 C08G18/12 C09D171/02

Abstract RU 2709432 C1

FIELD: technological processes.

SUBSTANCE: invention relates to an electrodeposited coating composition, a method of applying said coating on a substrate and a coated substrate. Composition contains polymer polybutylene oxide containing copolymer of butylene oxide and propylene oxide, ion film-forming polymer containing functional groups, and a curing agent which is reactive with respect to functional groups on the film-forming polymer. Method includes electrophoretic application of composition of electrodeposited coating on at least part of substrate and at least partial hardening for obtaining coating.

EFFECT: invention enables to obtain a defect-free coating with good adhesion to the substrate and oil-stain resistant to contamination.

19 cl, 29 tbl

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RU 2 709 432 C1

Authors

Kaylo, Alan J.

Eswarakrishnan, Venkatachalam

Bice, Jo-Ann E.

Wilson, Craig A.

Szymanski, Chester J.

Lewand, Alycia

Swanger, Joseph R.

Dates

2019-12-17—Published

2017-06-29—Filed