Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1978-09-06
1980-09-09
Levin, Stanford M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
260 296H, 260 296TA, 260 332EP, 260 332R, 525119, 525329, 525369, 525375, 526308, 526317, C08F 830
Patent
active
042218853
ABSTRACT:
Amine group-containing addition interpolymers having improved stability under conditions of storage and use are prepared by interpolymerizing at least one polymerizable ethylenically unsaturated carboxylic acid monomer and at least one polymerizable ethylenically unsaturated aminolysis-resistant organic monomer to form an addition interpolymer containing carboxyl groups pendent to the polymer chain and aminolysis-resistant organic groups pendent to the polymer chain, following which a portion of the pendent carboxyl groups of the addition interpolymer are reacted with an alkylenimine to form pendent amine groups and a portion of the pendent carboxyl groups of the addition interpolymer are neutralized with a basic compound to form pendent anionic salt groups.
REFERENCES:
patent: 3282879 (1966-11-01), Werner
patent: 3290416 (1966-12-01), Christenson et al.
patent: 3290417 (1966-12-01), Christenson et al.
patent: 3386939 (1968-06-01), Mesec
patent: 3494847 (1970-02-01), Yurchesen et al.
patent: 3538185 (1970-11-01), Davis et al.
patent: 3634372 (1972-01-01), McFadden
patent: 3705076 (1972-12-01), Usala
patent: 3719629 (1973-03-01), Martin et al.
patent: 3929743 (1975-12-01), Sramek
patent: 3945963 (1976-03-01), Levine et al.
Christenson Roger M.
Claar James A.
Schimmel Karl F.
Seiner Jerome A.
Levin Stanford M.
PPG Industries Inc.
Wilson Charles R.
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