Polyadduct/polycondensate containing basic nitrogen groups, its

Details Polyadduct/polycondensate containing basic nitrogen groups, its Polyadduct/polycondensate containing basic nitrogen groups, its

1981-07-09

1983-03-15

Schain, Howard E.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

204181C, 525495, 525502, 528163, C08G 830, C08L 6300, C08L 6310

Patent

active

043768490

ABSTRACT:
A polyadduct/polycondensate which is water-dilutable when protonated with an acid, and which contains basic nitrogen groups, the groups being of the general formula (I) ##STR1## and/or of the general formula (II) ##STR2## as well as of the formula (III) ##STR3## where R.sup.1 and R.sup.2 are hydrogen or methyl, R.sup.3 and R.sup.4 are hydrogen, alkyl or a radical bonded to a phenol or phenolether, R.sup.5 and R.sup.6 are alkyl, hydroxyalkyl or alkoxyalkyl or are linked to one another to form a 5-membered or 6-membered ring, R.sup.7 is a polydienyl radical, n.sup.1 = from 0.5 to 3 and n.sup.2 = from 0.05 to 1.0, and its method of preparation.
The polyadduct/polycondensate can be used, for example, as a surface-coating binder for the cathodic electrocoating of metal articles.

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Organikum, (VEB Deutscher Verlag der Wissenschaften, 1967), pp. 492-494.

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