Title:
COATING COMPOSITIONS WITH ENHANCED CORROSION RESISTANCE AND APPEARANCE
Document Type and Number:
WIPO Patent Application WO2005059045
Kind Code:
A3
Abstract:
Coating compositions having improved corrosion resistance are disclosed. The coatings comprise high levels of particles having particle size and surface area sufficient to provide the desired level of corrosion resistance. The improved resistance is achieved without adversely affecting the appearance of the coatings. Methods of using the coatings, and the substrates coated therewith, are also disclosed.
Inventors:
SCHNEIDER JOHN R
Application Number:
PCT/US2004/042015
Publication Date:
November 10, 2005
Filing Date:
December 15, 2004
Export Citation:
Assignee:
PPG IND OHIO INC (US)
International Classes:
C08K3/00; C09D5/00; C09D5/08; C09D7/61; (IPC1-7): C09D7/00; C09D5/00; C08K3/00
Domestic Patent References:
| WO2003099944A1 | 2003-12-04 | |||
| WO2003102091A1 | 2003-12-11 |
Foreign References:
| US6376616B1 | 2002-04-23 | |||
| EP0718378A2 | 1996-06-26 | |||
| EP0659843A2 | 1995-06-28 | |||
| EP0625541A2 | 1994-11-23 | |||
| US5358982A | 1994-10-25 | |||
| DE3731733A1 | 1989-04-06 | |||
| US5190583A | 1993-03-02 | |||
| EP0139187A1 | 1985-05-02 | |||
| US4504614A | 1985-03-12 | |||
| EP0106707A1 | 1984-04-25 | |||
| US4385138A | 1983-05-24 | |||
| US4442244A | 1984-04-10 | |||
| EP0035609A1 | 1981-09-16 |
Other References:
See also references of EP 1699886A2
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