WO2004048446A3 - Modification of drawn films - Google Patents

Modification of drawn films Download PDF

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Publication number
WO2004048446A3
WO2004048446A3 PCT/DE2003/003852 DE0303852W WO2004048446A3 WO 2004048446 A3 WO2004048446 A3 WO 2004048446A3 DE 0303852 W DE0303852 W DE 0303852W WO 2004048446 A3 WO2004048446 A3 WO 2004048446A3
Authority
WO
WIPO (PCT)
Prior art keywords
average particle
particle diameter
modification
membrane
polymer
Prior art date
Application number
PCT/DE2003/003852
Other languages
German (de)
French (fr)
Other versions
WO2004048446A2 (en
Inventor
Thomas Haering
Original Assignee
Thomas Haering
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 Thomas Haering filed Critical Thomas Haering
Priority to AU2003302389A priority Critical patent/AU2003302389A1/en
Priority to DE10394072T priority patent/DE10394072D2/en
Publication of WO2004048446A2 publication Critical patent/WO2004048446A2/en
Publication of WO2004048446A3 publication Critical patent/WO2004048446A3/en

Links

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 or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The invention relates to a drawn polymer film comprising (A) a polymer or a polymer blend, and at least (B) one additional component which has an average particle diameter of 0.1 to 15µm and is processed in (C) one or several aftertreatment steps following drawing so as to form a membrane. The average particle diameter of component (B) ranges between 0.002 and 15µm. The inventive membranes are used in alkene-alkane separation, electrodialysis, sea water desalination, fuel cell applications, and other membrane applications.
PCT/DE2003/003852 2002-11-21 2003-11-21 Modification of drawn films WO2004048446A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003302389A AU2003302389A1 (en) 2002-11-21 2003-11-21 Modification of drawn films
DE10394072T DE10394072D2 (en) 2002-11-21 2003-11-21 Modification of stretched films

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10255297 2002-11-21
DE10255297.5 2002-11-21

Publications (2)

Publication Number Publication Date
WO2004048446A2 WO2004048446A2 (en) 2004-06-10
WO2004048446A3 true WO2004048446A3 (en) 2004-10-21

Family

ID=32335790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/003852 WO2004048446A2 (en) 2002-11-21 2003-11-21 Modification of drawn films

Country Status (3)

Country Link
AU (1) AU2003302389A1 (en)
DE (1) DE10394072D2 (en)
WO (1) WO2004048446A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004032671A1 (en) * 2004-07-02 2006-02-02 Hahn-Meitner-Institut Berlin Gmbh Low temperature fuel cell with a hybrid membrane and method of manufacture
KR20060001849A (en) * 2005-11-15 2006-01-06 (주)인터포어 Film for packaging of fresh or fermentation food and container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375057A (en) * 1971-08-30 1974-11-27
EP0116865A1 (en) * 1983-01-21 1984-08-29 Kanebo, Ltd. Polymer article having an antibacterial property containing zeolite particles therein and the processes for producing same
EP0945490A2 (en) * 1998-03-24 1999-09-29 Japan Polychem Corporation Propylene resin composition and stretched film produced therefrom
DE19836514A1 (en) * 1998-08-12 2000-02-17 Univ Stuttgart Modification of engineering polymers with N-basic groups and ion exchange groups in the side chain gives membranes of good thermal and mechanical stability useful for fuel cells, diffusion dialysis, electrodialysis, and reverse osmosis
WO2001096459A1 (en) * 2000-06-14 2001-12-20 Thüringisches Institut für Textil-und Kunststoff-Forschung E.V. Method for producing nanoreinforced thermoplastic polymers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375057A (en) * 1971-08-30 1974-11-27
EP0116865A1 (en) * 1983-01-21 1984-08-29 Kanebo, Ltd. Polymer article having an antibacterial property containing zeolite particles therein and the processes for producing same
EP0945490A2 (en) * 1998-03-24 1999-09-29 Japan Polychem Corporation Propylene resin composition and stretched film produced therefrom
DE19836514A1 (en) * 1998-08-12 2000-02-17 Univ Stuttgart Modification of engineering polymers with N-basic groups and ion exchange groups in the side chain gives membranes of good thermal and mechanical stability useful for fuel cells, diffusion dialysis, electrodialysis, and reverse osmosis
WO2001096459A1 (en) * 2000-06-14 2001-12-20 Thüringisches Institut für Textil-und Kunststoff-Forschung E.V. Method for producing nanoreinforced thermoplastic polymers

Also Published As

Publication number Publication date
AU2003302389A8 (en) 2004-06-18
AU2003302389A1 (en) 2004-06-18
DE10394072D2 (en) 2005-10-13
WO2004048446A2 (en) 2004-06-10

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