Process for the preparation of binders for cathodically deposita

Details Process for the preparation of binders for cathodically deposita Process for the preparation of binders for cathodically deposita

1990-08-21

1992-03-31

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

523414, 523415, 523417, 523418, C08G 5950

Patent

active

051010003

ABSTRACT:
A process for the preparation of water-dilutable binders for cathodically depositable electrodeposition paints wherein 5 to 60 mol % of the epoxy groups of a resinous compound having at least two 1,2-epoxy groups per molecule are reacted with disecondary diamines obtained by the reaction of polypropylene glycol diglycidylethers or polypropylene glycol diacrylates with compounds containing a primary amino group is described. The binders prepared in accordance with the invention are suitable, in particular, for formulating electrodeposition paints, to provide films having a greater layer thickness under normal deposition conditions.

REFERENCES:
patent: 3914204 (1975-10-01), Helm et al.
patent: 4421906 (1983-12-01), Waddill et al.
patent: 4423166 (1983-12-01), Moriarity
patent: 4608300 (1986-08-01), Gruber

Affiliated with

Also associated with

Rating

Process for the preparation of binders for cathodically deposita 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 the preparation of binders for cathodically deposita, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of binders for cathodically deposita will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2260613