Suspension polymers based on acrylates and methacrylates

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526192, 526210, 526213, 526216, 526328, 5263285, 5263297, C08F 200

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active

055677851

ABSTRACT:
Polymers that can be obtained by suspension polymerization of 50 to 100% by weight of at least one compound selected from the group comprising C.sub.1 -C.sub.18 -alkyl esters of acrylic acid and methacrylic acid, and 0 to 50% by weight of further, free radical-polymerizable monomers in the presence of a buffer selected from the group comprising citric acid, alkali metal citrates, alkaline earth metal citrates and ammonium citrates, and also a process for preparing these polymers and their use in the production of molded articles.

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Houben-Weyl, Methoden der Organischen Chemie, 4th edition, vol. XIV/1, Georg Thieme Verlag, Stuttgart 1961, pp. 406-433.

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