JPS5417978A - Hydrophilic and porous composite structure and its production - Google Patents

Hydrophilic and porous composite structure and its production

Info

Publication number
JPS5417978A
JPS5417978A JP8336077A JP8336077A JPS5417978A JP S5417978 A JPS5417978 A JP S5417978A JP 8336077 A JP8336077 A JP 8336077A JP 8336077 A JP8336077 A JP 8336077A JP S5417978 A JPS5417978 A JP S5417978A
Authority
JP
Japan
Prior art keywords
hydrophilic
production
composite structure
porous composite
water
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
JP8336077A
Other languages
Japanese (ja)
Other versions
JPS5616187B2 (en
Inventor
Koichi Okita
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8336077A priority Critical patent/JPS5417978A/en
Publication of JPS5417978A publication Critical patent/JPS5417978A/en
Publication of JPS5616187B2 publication Critical patent/JPS5616187B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A porous structure of fluorine plastic is impregnated with a water-soluble high polymer solution in inner pore spaces and the water-soluble high polymer is cured to form said porous structure used as membrane for filtration, dialysis, ultrafiltration, and reverse osmosis because of its uniform hydrophilic property and high mechanical strength.
COPYRIGHT: (C)1979,JPO&Japio
JP8336077A 1977-07-11 1977-07-11 Hydrophilic and porous composite structure and its production Granted JPS5417978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8336077A JPS5417978A (en) 1977-07-11 1977-07-11 Hydrophilic and porous composite structure and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8336077A JPS5417978A (en) 1977-07-11 1977-07-11 Hydrophilic and porous composite structure and its production

Publications (2)

Publication Number Publication Date
JPS5417978A true JPS5417978A (en) 1979-02-09
JPS5616187B2 JPS5616187B2 (en) 1981-04-15

Family

ID=13800254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8336077A Granted JPS5417978A (en) 1977-07-11 1977-07-11 Hydrophilic and porous composite structure and its production

Country Status (1)

Country Link
JP (1) JPS5417978A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55152728A (en) * 1979-05-16 1980-11-28 Sumitomo Electric Ind Ltd Porous polytetrafluoroethylene material having composite-structure and preparation thereof
EP0186758A2 (en) * 1984-11-30 1986-07-09 Millipore Corporation Porous membrane having hydrophilic surface and process of its manufacture
EP0190558A2 (en) * 1985-01-10 1986-08-13 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Method for the manufacture of a hydrophilic porous membrane
JPS6397205A (en) * 1986-10-15 1988-04-27 Toray Ind Inc Treatment of polysulfone resin semipermeable membrane
JPS63172745A (en) * 1987-01-12 1988-07-16 Terumo Corp Hydrophilic porous polyvinylidene fluoride membrane and its production
US4845132A (en) * 1986-05-07 1989-07-04 Agency Of Industrial Science And Technology Hydrophilic porous membrane, method for production thereof, and plasma separator using said membrane
US5019261A (en) * 1986-08-27 1991-05-28 Dow Danmark A/S Permeable, porous polymeric membrane with hydrophilic character methods for preparing said membranes and their use
US5084173A (en) * 1985-05-27 1992-01-28 Asahi Medical Co., Ltd. Hydrophilic composite porous membrane, a method of producing the plasma separator
JPH06339620A (en) * 1993-11-29 1994-12-13 Toray Ind Inc Method for treating polysulfone resin semipermeable membrane
US5543465A (en) * 1993-03-19 1996-08-06 Gambro Dialysatoren Gmbh & Co. Process for the production of hydrophilic membranes
JP2668284B2 (en) * 1990-04-03 1997-10-27 ケンナメタル インコーポレイテッド Tool holder with tool change mechanism
JP2001205057A (en) * 2000-01-27 2001-07-31 Toyobo Co Ltd Hollow fiber membrane
JP2008168541A (en) * 2007-01-12 2008-07-24 Grace Chemicals Kk Reusing method for ready mixed concrete or adhering mortar
WO2014115630A1 (en) 2013-01-28 2014-07-31 日油株式会社 Fouling inhibitor, filtration membrane and method for producing same
WO2014115631A1 (en) * 2013-01-28 2014-07-31 日油株式会社 Fouling inhibitor, filtration membrane and method for producing same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3664328B2 (en) 1996-01-19 2005-06-22 富士写真フイルム株式会社 Method for preparing plasma or serum sample
JP4843841B2 (en) * 2000-09-29 2011-12-21 東レ株式会社 Adsorbent for adsorption of oxidized low density lipoprotein
US20040247682A1 (en) * 2001-10-04 2004-12-09 Hiroyuki Sugaya Hydrophilic material and process for producing the same
JP5569832B1 (en) * 2013-06-11 2014-08-13 東洋紡株式会社 Polymer porous flat membrane sheet for MBR

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274069A (en) * 1975-12-13 1977-06-21 Tokyo Shibaura Electric Co Woof detecting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274069A (en) * 1975-12-13 1977-06-21 Tokyo Shibaura Electric Co Woof detecting device

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6147547B2 (en) * 1979-05-16 1986-10-20 Sumitomo Electric Industries
JPS55152728A (en) * 1979-05-16 1980-11-28 Sumitomo Electric Ind Ltd Porous polytetrafluoroethylene material having composite-structure and preparation thereof
EP0186758A2 (en) * 1984-11-30 1986-07-09 Millipore Corporation Porous membrane having hydrophilic surface and process of its manufacture
EP0190558A2 (en) * 1985-01-10 1986-08-13 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Method for the manufacture of a hydrophilic porous membrane
US5084173A (en) * 1985-05-27 1992-01-28 Asahi Medical Co., Ltd. Hydrophilic composite porous membrane, a method of producing the plasma separator
US4845132A (en) * 1986-05-07 1989-07-04 Agency Of Industrial Science And Technology Hydrophilic porous membrane, method for production thereof, and plasma separator using said membrane
US5019261A (en) * 1986-08-27 1991-05-28 Dow Danmark A/S Permeable, porous polymeric membrane with hydrophilic character methods for preparing said membranes and their use
US5091086A (en) * 1986-08-27 1992-02-25 Danisco A/S Permeable, porous polymeric membrane with hydrophilic character, methods for preparing said membranes and their use
JPH053331B2 (en) * 1986-10-15 1993-01-14 Toray Industries
JPS6397205A (en) * 1986-10-15 1988-04-27 Toray Ind Inc Treatment of polysulfone resin semipermeable membrane
JPS63172745A (en) * 1987-01-12 1988-07-16 Terumo Corp Hydrophilic porous polyvinylidene fluoride membrane and its production
JP2668284B2 (en) * 1990-04-03 1997-10-27 ケンナメタル インコーポレイテッド Tool holder with tool change mechanism
US5543465A (en) * 1993-03-19 1996-08-06 Gambro Dialysatoren Gmbh & Co. Process for the production of hydrophilic membranes
JPH06339620A (en) * 1993-11-29 1994-12-13 Toray Ind Inc Method for treating polysulfone resin semipermeable membrane
JP2001205057A (en) * 2000-01-27 2001-07-31 Toyobo Co Ltd Hollow fiber membrane
JP2008168541A (en) * 2007-01-12 2008-07-24 Grace Chemicals Kk Reusing method for ready mixed concrete or adhering mortar
WO2014115630A1 (en) 2013-01-28 2014-07-31 日油株式会社 Fouling inhibitor, filtration membrane and method for producing same
WO2014115631A1 (en) * 2013-01-28 2014-07-31 日油株式会社 Fouling inhibitor, filtration membrane and method for producing same
JP2014144393A (en) * 2013-01-28 2014-08-14 Nof Corp Fouling inhibitor composition for porous filtration membrane, porous filtration membrane and production method of the same
KR20150113109A (en) 2013-01-28 2015-10-07 니치유 가부시키가이샤 Fouling inhibitor, filtration membrane and method for producing same
US10376848B2 (en) 2013-01-28 2019-08-13 Nof Corporation Fouling inhibitor, filtration membrane and method for producing same

Also Published As

Publication number Publication date
JPS5616187B2 (en) 1981-04-15

Similar Documents

Publication Publication Date Title
JPS5417978A (en) Hydrophilic and porous composite structure and its production
GB2168981B (en) Porous fluorine resin membrane and process for preparation thereof
DE2964867D1 (en) Hydrophilic polymeric membranes, process for their preparation, their use as ultrafiltration membranes, and precursor membranes adapted to be converted thereto
JPS5270988A (en) Porous membrane
IT1063948B (en) POLYMERIC COMPOSITIONS FOR MEMBRANES
AR228876A1 (en) SEMIPERMEABLE COMPOSITE MEMBRANES WITH PURPOSES OF ULTRAFILTRATION AND INVERTED OSMOSIS AND PROCEDURE FOR ITS MANUFACTURE
JPS5426283A (en) Preparation of semipermeable membrane of polysulfone
EP1134019A3 (en) Hollow fiber membrane and process for producing the same
JPS53134871A (en) Hydrophilic and porous composite structure and its production
DE3856346D1 (en) MANUFACTURE OF POROUS ARAMID MEMBRANES
JPS57122906A (en) Selective permeable film
JPS5599934A (en) Preparation of porous vinylidene fluoride resin membrane
FR2406469A1 (en) Anisotropic, synthetic, multilayer, molecular sieve membrane
JPS536627A (en) Hollow fibers
JPS5535969A (en) Ethylene-vinyl alcohol copolymer membrane and its manufacture
JPS5735905A (en) Membrane for dialysis and production for the same
JPS57206378A (en) Filtering method of sake
JPS521134A (en) Process for manufacturing hollow polyvinyl alcohol fibers
JPS5750508A (en) Permselective membrane and its production
JPS551887A (en) Preparing membrane by removing component from multiple component material
JPS5339978A (en) Preparation of microcapsule having wall of semipermeable membrane
JPS5315272A (en) Bonding method for semipermeable membranes made of acrylonitrile copolymer
JPS5750507A (en) Permselective membrane and its production
JPS5742740A (en) Production of porous membrane
JPS57118009A (en) Manufacture of activated carbon having network structure