Process for the preparation of acrylic polymers for pharmaceutic

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524723, 524767, 524833, 424482, C08K 541, C08L 3300, A61K 932

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active

053807901

ABSTRACT:
Provided is a process useful for preparing acrylic polymers of methacrylic acid and ethyl acrylate. The process provides polymers useful as enteric coatings for medicaments in solid form, said coatings having improved effectiveness, reproducibility and coating efficiency. Also provided are medicaments in solid form coated with such polymers.

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