Ren et al., 2023 - Google Patents
Improved hydrophilicity and antifouling performances of PVDF ultrafiltration membrane via in situ cross-linkingRen et al., 2023
- Document ID
- 10496354476302146509
- Author
- Ren L
- Deng R
- Yang J
- Li J
- Jin J
- Lei T
- Publication year
- Publication venue
- Journal of Materials Science
External Links
Snippet
A novel polyvinyl alcohol (PVA) and β-cyclodextrin (β-CD) cross-linked polyvinylidene fluoride (PVDF)(PVA-β-CD/PVDF) ultrafiltration membrane was prepared via in situ cross- linking in combination with non-solvent induced phase separation. Compared with …
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped of ion-exchange resins Use of macromolecular compounds as anion B01J41/14 or cation B01J39/20 exchangers
- C08J5/22—Films, membranes, or diaphragms
- C08J5/2206—Films, membranes, or diaphragms based on organic and/or inorganic macromolecular compounds
- C08J5/2275—Heterogeneous membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
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