Cathodic electrocoating compositions containing methane sulfonic

Details Cathodic electrocoating compositions containing methane sulfonic Cathodic electrocoating compositions containing methane sulfonic

1996-06-05

1997-09-16

Gulakowski, Randy

Stock material or miscellaneous articles

Composite

Of epoxy ether

204503, 204505, 523453, 525452, 525504, 525505, 525512, 525528, 522 82, B32B 2738, C08L 6300, C08K 536

Patent

active

056678940

ABSTRACT:
An improved aqueous cathodic electrocoating composition having a binder of an epoxy-amine adduct which is of an epoxy resin that has been reacted with an amine, and a blocked polyisocyanate crosslinking agent; wherein the improvement is the use of an alkane sulfonic acid as the neutralizing agent for the epoxy amine adduct to provide an electrocoating composition having improved throw power.

REFERENCES:
patent: 3681224 (1972-08-01), Stromberg
patent: 3922253 (1975-11-01), Jerabek et al.
patent: 4137140 (1979-01-01), Belanger
patent: 4272536 (1981-06-01), Inamoto et al.
patent: 4339368 (1982-07-01), Tsou et al.
patent: 4376687 (1983-03-01), Miyake et al.
patent: 4419467 (1983-12-01), Wismer et al.
patent: 4468307 (1984-08-01), Wismer et al.
patent: 4594403 (1986-06-01), Kempter et al.
patent: 4647604 (1987-03-01), Kempter et al.
patent: 4649082 (1987-03-01), Friedlander
patent: 4891111 (1990-01-01), McCollum et al.
patent: 4933056 (1990-06-01), Corrigan et al.
patent: 5070149 (1991-12-01), DeBroy et al.
patent: 5348995 (1994-09-01), Anderson
patent: 5356960 (1994-10-01), Chung et al.
patent: 5468839 (1995-11-01), Suppes et al.

Affiliated with

Also associated with

Rating

Cathodic electrocoating compositions containing methane sulfonic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cathodic electrocoating compositions containing methane sulfonic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathodic electrocoating compositions containing methane sulfonic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-216823