美國
US 12,702,955 B2
Method for preparing durable hydrophilic ultrafiltration membrane
US 12,702,955 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-11。申請人:Tiangong University。PDF 可在本頁下載,未登入每天最多 5 篇。
有人下載過這份 PDF 後,這裡會顯示首頁預覽。
- 申請人
- Tiangong University
- 發明人
- Chunrui WU; Jingguo SHE; Haifu GAO; Ziping SONG; Xiaolong LV
- 公開日
- 2026-08-11
- 申請日
- 2024-05-20
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,955 B2 · US12702955 · 12702955
摘要
Provided is a method for preparing a durable hydrophilic ultrafiltration membrane. In the disclosure, a functional hydrophilic molecule is synchronously synthesized during conventional dissolution of a polymer membrane material; and a resulting casting solution (a nascent membrane) is introduced into a coagulation bath, which initiates a cross-linking reaction between the functional hydrophilic molecules to form a hydrophilic cross-linked network.…
這裡只列摘要開頭,完整內容在 PDF 裡。
不用登入,每天可下載 5 篇(今天還剩 5 篇)。批次下載與 OA 引證整理需免費註冊。
專利局網站: 美國專利商標局(USPTO)