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公开(公告)号：US20240141566A1
公开(公告)日：2024-05-02
申请号：US17979365
申请日：2022-11-02
Applicant: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Inventor： CHUNXIA COSTEUX , Gregory T. Dee , Michael Ostrander , John David Finch , Mathew Olsen
IPC: D04H1/4282 , D04H1/58
CPC classification number: D04H1/4282 , D04H1/58 , D10B2321/121
Abstract: Sulfonated polystyrene fibers having an average diameter from 450 nm to 2000 nm and a capacity from 0.05 meq/g to 2.0 meq/g.
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