Hydrophilic microporous film
作者： Henry T Taskier
DOI:
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摘要: A hydrophobic microporous film comprising a hydrophilic and surfactant coating of silicon glycol copolymer which renders the coated hydrophilic. The instant invention more rapidly ''''wets'''' than films prior art. second surfactant, preferably an imidazoline tertiary amine, may also be included in coating. has particular application as battery separator must ''''wetted'''' to generate its electrical output.
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