Invention Grant
- Patent Title: Method for degrading water-soluble polymeric films
- Patent Title (中): 降解水溶性聚合物膜的方法
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Application No.: US12946113Application Date: 2010-11-15
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Publication No.: US08404753B2Publication Date: 2013-03-26
- Inventor: Robert Joseph Hanlon, Jr.
- Applicant: Robert Joseph Hanlon, Jr.
- Agency: Taft, Stettinius & Hollister, LLP
- Agent Ryan O. White
- Main IPC: C08J11/04
- IPC: C08J11/04

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.
Public/Granted literature
- US20110118436A1 Method For Degrading Water-Soluble Polymeric Films Public/Granted day:2011-05-19
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