| http://www.w3.org/ns/prov#value | - Subsequent coating of the shaped articles with flavor-masking film coatings as in the prior art (e.g. with polyacrylates, cellulose esters such as hydroxypropylmethylcellulose phthalates and cellulose ethers such as ethylcellulose, hydroxypropylmethylcellulose or hydroxypropylcellulose) is not precluded but is as a general rule unnecessary.
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