[12] Patent
[11] Patent No.:GC0009253  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/140708
Date of the Decision to Grant the Patent:02/Dec/2018

[21] Application No.:GC 2012-20338

[22] Filing Date:24/1/2012

[30] Priority:

[33] State [32] Priority date [31] Priority No.
GC
24/1/2011
2011/17648

[72] Inventors:1- QTAISHAT Moh'd Rasool،2- KHAYET Mohamed،3- MATSUURA Takeshi،4- ALMUTTIRI Saad

[73] Owner: Membrane Distillation desalination LTD. Company, P.O.Box 11190, Amman 926992, Jordan

[74] Agent: Suleiman I. Al-Ammar Law Office

  

 

  

[51]IPC:
Int. Cl.: B01D 69/12, 67/00, 71/06 (2006.01)

[56] Cited Documents:

-WO 2006098872A2 (UNIV CALIFORNIA et al.) 21September2006
-WO 2010145901A1 (VITO CO LTD) 23December2010
-CN 125430oA (MILLIPORE CORP) 24 May2000
-US 5954966A (FIELDING CHEM LTD et al.) 21September1999
-JP Ho6226066A (MITSUBISHI RAYON CO LTD) 16August 1994
 
Examiner: Rami Al-Ghamdi

[54] COMPOSITE MIXED MATRIX MEMBRANES FOR MEMBRANE DISTILLATION AND RELATED METHODS OF MANUFACTURE
[57] Abstract: A membrane distillation system comprising a flat-sheet composite mixed matrix hydrophilic/hydrophobic membrane having at least a hydrophilic layer and a hydrophobic layer. The hydrophilic layer further comprising a hydrophilic polymer and inorganic nano-particles of high thermal conductivity. The hydrophobic polymer layer further comprising fluorinated surface-modifying macromolecule (SMM).
No. of claims: 24     No. of figures: 11


 

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