Process for applying a coating to coiled metal sheet

Details Process for applying a coating to coiled metal sheet Process for applying a coating to coiled metal sheet

2004-12-09

2008-10-21

Fletcher, III, William Phillip (Department: 1792)

Coating processes

Direct application of electrical, magnetic, wave, or...

Polymerization of coating utilizing direct application of...

C427S553000

Reexamination Certificate

active

07438954

ABSTRACT:
The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functionalized polybutadiene comprising x equivalents of —COOH groups with (i) y equivalents of one or more (meth)acrylated monoepoxides or (ii) a mixture of z equivalents of one or more polyepoxides and at least (z-x) equivalents of an α,β-unsaturated carboxylic acid; with z>x and y≧x.

REFERENCES:
patent: 3652520 (1972-03-01), Ryan et al.
patent: 4002599 (1977-01-01), Graham
patent: 4808652 (1989-02-01), Gardner
patent: 5258459 (1993-11-01), Fujimoto et al.
patent: 2002/0132059 (2002-09-01), Maddox et al.
patent: 2003/0018150 (2003-01-01), Hong et al.
patent: 0 261 890 (1988-03-01), None
patent: 0 261 890 (1988-03-01), None
patent: 0 533 459 (1993-03-01), None
patent: 2 119 810 (1983-11-01), None

Affiliated with

Also associated with

Rating

Process for applying a coating to coiled metal sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for applying a coating to coiled metal sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for applying a coating to coiled metal sheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4009635