JPS51149883A - Hydrophilic gel - Google Patents
Hydrophilic gelInfo
- Publication number
- JPS51149883A JPS51149883A JP50075248A JP7524875A JPS51149883A JP S51149883 A JPS51149883 A JP S51149883A JP 50075248 A JP50075248 A JP 50075248A JP 7524875 A JP7524875 A JP 7524875A JP S51149883 A JPS51149883 A JP S51149883A
- Authority
- JP
- Japan
- Prior art keywords
- hydrophilic gel
- polymer
- membrans
- purification
- media
- 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.)
- Pending
Links
Abstract
PURPOSE: A polymer useful for contact lens and media of separation and purification such as various membrans and liquid chromatography carriers. The polymer is used in a swollen state after absorbing water.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075248A JPS51149883A (en) | 1975-06-19 | 1975-06-19 | Hydrophilic gel |
US05/695,762 US4152170A (en) | 1975-06-18 | 1976-06-14 | Cross-linked pullulan |
DE2627125A DE2627125C2 (en) | 1975-06-18 | 1976-06-16 | Hydrophilic pullul gel and process for its preparation |
GB24967/76A GB1535603A (en) | 1975-06-18 | 1976-06-16 | Cross-linked pullulan gel |
FR7618373A FR2339624A1 (en) | 1975-06-18 | 1976-06-17 | PULLULANE RETICULATES AND ITS PREPARATION PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50075248A JPS51149883A (en) | 1975-06-19 | 1975-06-19 | Hydrophilic gel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51149883A true JPS51149883A (en) | 1976-12-23 |
Family
ID=13570721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50075248A Pending JPS51149883A (en) | 1975-06-18 | 1975-06-19 | Hydrophilic gel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149883A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799611A (en) * | 1980-12-12 | 1982-06-21 | Nippon Contact Lens Seizo Kk | Contact lens |
JPS5799612A (en) * | 1980-12-13 | 1982-06-21 | Nippon Contact Lens Seizo Kk | Contact lens |
WO1995031223A1 (en) * | 1994-05-13 | 1995-11-23 | Kuraray Co., Ltd. | Medical polymer gel |
JP2006225392A (en) * | 2005-02-18 | 2006-08-31 | Engelhard Lyon Sa | Cross-linked polymer of carbohydrate |
JP2007321003A (en) * | 2006-05-30 | 2007-12-13 | Hayashibara Biochem Lab Inc | Pullulan derivative and use thereof |
JP2010514878A (en) * | 2006-12-29 | 2010-05-06 | シジェア ソシエタ ア レスポンサビリタ リミタータ | Derivatives of acidic polysaccharides |
JPWO2015133439A1 (en) * | 2014-03-07 | 2017-04-06 | 日本全薬工業株式会社 | Pull-langer and its production method and use |
-
1975
- 1975-06-19 JP JP50075248A patent/JPS51149883A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799611A (en) * | 1980-12-12 | 1982-06-21 | Nippon Contact Lens Seizo Kk | Contact lens |
JPH0445810B2 (en) * | 1980-12-12 | 1992-07-28 | Nippon Contact Lense | |
JPS5799612A (en) * | 1980-12-13 | 1982-06-21 | Nippon Contact Lens Seizo Kk | Contact lens |
JPS6251446B2 (en) * | 1980-12-13 | 1987-10-30 | Nippon Kontakutorenzu Kk | |
WO1995031223A1 (en) * | 1994-05-13 | 1995-11-23 | Kuraray Co., Ltd. | Medical polymer gel |
US5770229A (en) * | 1994-05-13 | 1998-06-23 | Kuraray Co., Ltd. | Medical polymer gel |
JP2006225392A (en) * | 2005-02-18 | 2006-08-31 | Engelhard Lyon Sa | Cross-linked polymer of carbohydrate |
JP2007321003A (en) * | 2006-05-30 | 2007-12-13 | Hayashibara Biochem Lab Inc | Pullulan derivative and use thereof |
JP2010514878A (en) * | 2006-12-29 | 2010-05-06 | シジェア ソシエタ ア レスポンサビリタ リミタータ | Derivatives of acidic polysaccharides |
JPWO2015133439A1 (en) * | 2014-03-07 | 2017-04-06 | 日本全薬工業株式会社 | Pull-langer and its production method and use |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53125491A (en) | Fluorine-containing polymer easily curable and its curable composition | |
JPS5214689A (en) | Process for preparing a macromolecular material excellent in water abs orption properties | |
CA1031875A (en) | Process for removing mercury and mercury salts from liquid effluents | |
JPS51149883A (en) | Hydrophilic gel | |
JPS5217375A (en) | Membrane separating apparatus | |
JPS545096A (en) | Method of immobilizing enzyme or mold using betain polymer | |
JPS52156182A (en) | Reverse osmosis separation | |
JPS51126393A (en) | Process for regenerating activated carbon | |
JPS54135836A (en) | Resin composition | |
JPS51151281A (en) | Hydrophilic gel and process for producing thereof | |
JPS51132253A (en) | A method for crosslinking polypropylene | |
JPS541284A (en) | Method of separating gas | |
JPS543893A (en) | Purification of polymeric material-containing liquid | |
JPS51127569A (en) | Waste water treatment method | |
JPS5241291A (en) | Materials used for tissue culture | |
JPS5232175A (en) | Pneumatic filtration process and device therefor | |
JPS5323877A (en) | Refining apparatus | |
JPS52140592A (en) | Preparation of porous resins having nitrogen-containing heterocyclic structure | |
JPS52154583A (en) | Fermentation method and apparatus | |
JPS51125944A (en) | Water softening device | |
JPS51150871A (en) | Process for the purificati on of sewage | |
JPS5281078A (en) | Permeable membrane module | |
JPS5227077A (en) | Synthetic medium for decolorization and purification of waste fluid an d exhaust gas | |
JPS5254074A (en) | Method of assimilating polyvinyl alcohol | |
JPS5288593A (en) | Application liquid of removing dust on solid surface |