| 摘要 |
A denture adhesive comprises a partial, mixed salt of a copolymer of an alky l vinyl ether and maleic acid copolymer produced by a wet process, wherein the cations of said salt comprise i) calcium with a degree of substitution of th e copolymer in calcium of at least about 69 %; and ii) at least one other cati on selected from the group consisting of sodium and potassium.
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