Polymers with primary amino groups their preparation and their u

Details Polymers with primary amino groups their preparation and their u Polymers with primary amino groups their preparation and their u

1983-08-02

1984-08-07

Michl, Paul R.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

5253284, C08F12036

Patent

active

044645228

ABSTRACT:
Polymers that contain terminal amino groups and moieties of the formula (I) ##STR1## a process for preparing the polymers by (a) reacting in a first step a hydroxyl-containing ester of an .alpha.,.beta.-olefinically unsaturated monocarboxylic or dicarboxylic acid and a dihydric alcohol with a diisocyanate, the equivalence ratio of NCO to OH groups being greater than 1:1, (b) polymerizing the reaction product of (a) alone or in mixture with at least one olefinically unsaturated polymerizable monomer by free-radical polymerization, (c) decarboxylating the polymer into the ammonium salt, and then neutralizing the resulting product and their use in 2-component finishes that crosslink by means of crosslinking agents.

REFERENCES:
patent: 3479328 (1969-11-01), Nordstrom
patent: 3907865 (1975-09-01), Miyata

Affiliated with

Also associated with

Rating

Polymers with primary amino groups their preparation and their u does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymers with primary amino groups their preparation and their u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymers with primary amino groups their preparation and their u will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-604449