JPS5331580A - Selective permeable membrane of polyvinylalcohol group and its manufacture - Google Patents

Selective permeable membrane of polyvinylalcohol group and its manufacture

Info

Publication number
JPS5331580A
JPS5331580A JP10708976A JP10708976A JPS5331580A JP S5331580 A JPS5331580 A JP S5331580A JP 10708976 A JP10708976 A JP 10708976A JP 10708976 A JP10708976 A JP 10708976A JP S5331580 A JPS5331580 A JP S5331580A
Authority
JP
Japan
Prior art keywords
permeable membrane
selective permeable
polyvinylalcohol
manufacture
group
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10708976A
Other languages
Japanese (ja)
Other versions
JPS563770B2 (en
Inventor
Akinori Sueoka
Akio Omori
Shuji Kawai
Takehiko Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP10708976A priority Critical patent/JPS5331580A/en
Publication of JPS5331580A publication Critical patent/JPS5331580A/en
Publication of JPS563770B2 publication Critical patent/JPS563770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE:To obtain the above mentioned selective permeable membrane, having a high water permeability and enough pressure resistant property, by carring out the bridge forming treatment of having a fixed degree of crystallinity, after solidifying PVA group polymer composite, containing PVA and polyalkyleneglycol at a fixed critical mixing ratio, in liquid phase.
JP10708976A 1976-09-06 1976-09-06 Selective permeable membrane of polyvinylalcohol group and its manufacture Granted JPS5331580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10708976A JPS5331580A (en) 1976-09-06 1976-09-06 Selective permeable membrane of polyvinylalcohol group and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10708976A JPS5331580A (en) 1976-09-06 1976-09-06 Selective permeable membrane of polyvinylalcohol group and its manufacture

Publications (2)

Publication Number Publication Date
JPS5331580A true JPS5331580A (en) 1978-03-24
JPS563770B2 JPS563770B2 (en) 1981-01-27

Family

ID=14450177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10708976A Granted JPS5331580A (en) 1976-09-06 1976-09-06 Selective permeable membrane of polyvinylalcohol group and its manufacture

Country Status (1)

Country Link
JP (1) JPS5331580A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421970A (en) * 1977-07-20 1979-02-19 Nitto Electric Ind Co Ltd Membrane excellent in hot water resistance
JPS55149681A (en) * 1979-05-10 1980-11-21 Kuraray Co Ltd Disposal method for waste water disposed with activated sludge
JPS5645173A (en) * 1979-09-19 1981-04-24 Kuraray Co Ltd Treating method of deposited soy sauce sediment
CN109821430A (en) * 2019-03-07 2019-05-31 常州大学 A kind of polyvinyl alcohol/bridging organosilicon is cross-linked in situ the preparation method and application of copolymerization hybridized film
CN110368718A (en) * 2019-06-28 2019-10-25 天津大学 A kind of superoleophobic nethike embrane of the super-hydrophilic and underwater of 3 D-printing and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183855U (en) * 1981-05-15 1982-11-22
US8156899B2 (en) 2004-12-13 2012-04-17 Innovive Inc. Containment systems and components for animal husbandry: nested covers
US7954455B2 (en) 2005-06-14 2011-06-07 Innovive, Inc. Cage cover with filter, shield and nozzle receptacle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421970A (en) * 1977-07-20 1979-02-19 Nitto Electric Ind Co Ltd Membrane excellent in hot water resistance
JPS5634129B2 (en) * 1977-07-20 1981-08-08
JPS55149681A (en) * 1979-05-10 1980-11-21 Kuraray Co Ltd Disposal method for waste water disposed with activated sludge
JPS5645173A (en) * 1979-09-19 1981-04-24 Kuraray Co Ltd Treating method of deposited soy sauce sediment
CN109821430A (en) * 2019-03-07 2019-05-31 常州大学 A kind of polyvinyl alcohol/bridging organosilicon is cross-linked in situ the preparation method and application of copolymerization hybridized film
CN110368718A (en) * 2019-06-28 2019-10-25 天津大学 A kind of superoleophobic nethike embrane of the super-hydrophilic and underwater of 3 D-printing and preparation method thereof
CN110368718B (en) * 2019-06-28 2021-10-22 天津大学 Three-dimensional printed super-hydrophilic and underwater super-oleophobic net film and preparation method thereof

Also Published As

Publication number Publication date
JPS563770B2 (en) 1981-01-27

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