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US08404753B2 Method for degrading water-soluble polymeric films 有权
降解水溶性聚合物膜的方法

Method for degrading water-soluble polymeric films
Abstract:
A method of degrading a water-soluble, synthetic polymeric film being at least partially covered with a paint material. The method includes placing the film in an extractor apparatus and separating the paint material from the film. The paint material is collected from a water-based solution with a filtration media. The film is degraded in the extractor apparatus.
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