Title:
膜の製造方法
Document Type and Number:
Japanese Patent JP6787787
Kind Code:
B2
Abstract:
The invention provides a filtration membrane which comprises a porous support and, covalently bonded to a surface thereof, a layer comprising a plurality of vesicles having transmembrane proteins incorporated therein, said vesicles being formed from an amphiphilic block copolymer; characterised in that within said layer, vesicles are covalently linked together to form a coherent mass. The membrane may be prepared by a process which comprises providing an aqueous suspension of vesicles having transmembrane proteins incorporated therein, said vesicles being formed from an amphiphilic block copolymer having reactive end groups; depositing said suspension of vesicles on a surface of a porous support; and providing reaction conditions such that covalent bonds are formed between different vesicles and between vesicles and said surface.
Inventors:
Gruzerakowski, Marius Pyotr
Application Number:
JP2016559233A
Publication Date:
November 18, 2020
Filing Date:
March 24, 2015
Export Citation:
Assignee:
Applied Biomimetic A/S
International Classes:
B01D71/06; B01D69/00; B01D69/10; B01D69/12; B01D71/26; B01D71/42; B01D71/62; B01D71/68; B01D71/70; B01D71/82; C08J9/28
Domestic Patent References:
| JP2009510301A | ||||
| JP2012505167A |
Foreign References:
| WO2013180659A1 |
Other References:
PHUOC H H DUONG; TAI-SHUNG CHUNG; KANDIAH JEYASEELAN; ET AL,PLANAR BIOMIMETIC AQUAPORIN-INCORPORATED TRIBLOCK COPOLYMER MEMBRANES 以下備考,JOURNAL OF MEMBRANE SCIENCE,NL,ELSEVIER BV,2012年 3月 1日,VOL:409,PAGE(S):34 - 43,ON POROUS ALUMINA SUPPORTS FOR NANOFILTRATION,URL,http://dx.doi.org/10.1016/j.memsci.2012.03.004
HONG LEI WANG; TAI-SHUNG CHUNG; YEN WAH TONG; ET AL,MECHANICALLY ROBUST AND HIGHLY PERMEABLE AQUAPORINZ BIOMIMETIC MEMBRANES,JOURNAL OF MEMBRANE SCIENCE,ELSEVIER,2013年 5月 1日,VOL:434,PAGE(S):130 - 136,URL,http://dx.doi.org/10.1016/j.memsci.2013.01.031
HONG LEI WANG; TAI-SHUNG CHUNG; YEN WAH TONG; ET AL,MECHANICALLY ROBUST AND HIGHLY PERMEABLE AQUAPORINZ BIOMIMETIC MEMBRANES,JOURNAL OF MEMBRANE SCIENCE,ELSEVIER,2013年 5月 1日,VOL:434,PAGE(S):130 - 136,URL,http://dx.doi.org/10.1016/j.memsci.2013.01.031
Attorney, Agent or Firm:
Morita Hayao