MY172992A - A membrane, a method for preparing the same and a use thereof - Google Patents

A membrane, a method for preparing the same and a use thereof

Info

Publication number
MY172992A
MY172992A MYPI2014000553A MYPI2014000553A MY172992A MY 172992 A MY172992 A MY 172992A MY PI2014000553 A MYPI2014000553 A MY PI2014000553A MY PI2014000553 A MYPI2014000553 A MY PI2014000553A MY 172992 A MY172992 A MY 172992A
Authority
MY
Malaysia
Prior art keywords
membrane
preparing
same
present
epoxidization
Prior art date
Application number
MYPI2014000553A
Inventor
Binti Othaman Rizafizah
Bin Abdullah Ibrahim
Original Assignee
Univ Kebangsaan Malaysia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Kebangsaan Malaysia filed Critical Univ Kebangsaan Malaysia
Priority to MYPI2014000553A priority Critical patent/MY172992A/en
Priority to PCT/MY2015/000011 priority patent/WO2015130159A1/en
Publication of MY172992A publication Critical patent/MY172992A/en

Links

Classifications

    • 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
    • B01D71/24—Rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/301—Polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/18—Pore-control agents or pore formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

In one aspect, the present invention relates to a membrane comprising a composition formed by chemically bonding halogenated polyvinyl polymer and a substance containing epoxidized polyisoprene with an epoxidization in a range of 40 % to 60 % to achieve a compatible polymer blend and such that the membrane is flexible. In another aspect, the present invention is related to a method for preparing a membrane and a use thereof.
MYPI2014000553A 2014-02-26 2014-02-26 A membrane, a method for preparing the same and a use thereof MY172992A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2014000553A MY172992A (en) 2014-02-26 2014-02-26 A membrane, a method for preparing the same and a use thereof
PCT/MY2015/000011 WO2015130159A1 (en) 2014-02-26 2015-02-23 A membrane, a method for preparing the same and a use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2014000553A MY172992A (en) 2014-02-26 2014-02-26 A membrane, a method for preparing the same and a use thereof

Publications (1)

Publication Number Publication Date
MY172992A true MY172992A (en) 2019-12-17

Family

ID=54009395

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014000553A MY172992A (en) 2014-02-26 2014-02-26 A membrane, a method for preparing the same and a use thereof

Country Status (2)

Country Link
MY (1) MY172992A (en)
WO (1) WO2015130159A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116238221B (en) * 2022-12-31 2025-12-02 湖南华大戴纳智造科技有限公司 A conveniently foldable air-supported membrane transfer window

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196313A (en) * 1984-03-21 1985-10-04 Mitsui Toatsu Chem Inc Method for preparing organic polymer membrane
JP3314518B2 (en) * 1994-03-11 2002-08-12 エヌオーケー株式会社 Liquid separation membrane
WO2003064015A2 (en) * 2002-01-25 2003-08-07 Colorado School Of Mines Polymer blends and methods of separation using the same

Also Published As

Publication number Publication date
WO2015130159A1 (en) 2015-09-03

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