Back to results
US 2002/0119169 A1Published application
Soft capsules comprising polymers of vinyl esters and polyethers, the use and production thereof
AssigneeBASF SE
InventorsMaximilian Angel, Karl Kolter, Axel Sanner, Michael Gotsche
Life of this patent
Estimating the term…
Abstract
The present invention relates to soft capsules comprising (a) polymers prepared by polymerization of vinyl esters in the presence of polyethers (b) where appropriate structure-improving auxiliaries and (c) where appropriate other conventional constituents, the use and production thereof.
Claims26
A soft capsule comprising
- (a) polymers prepared by polymerization of vinyl esters in the presence of polyethers
- (b) where appropriate structure-improving auxiliaries and
- (c) where appropriate other conventional constituents.
Dependencies are inferred from the claim text.