JPS5417978A - Hydrophilic and porous composite structure and its production - Google Patents
Hydrophilic and porous composite structure and its productionInfo
- 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
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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274069A (en) * | 1975-12-13 | 1977-06-21 | Tokyo Shibaura Electric Co | Woof detecting device |
-
1977
- 1977-07-11 JP JP8336077A patent/JPS5417978A/en active Granted
Patent Citations (1)
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)
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 |
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