JP2013522382A5 - - Google Patents
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- Publication number
- JP2013522382A5 JP2013522382A5 JP2012556509A JP2012556509A JP2013522382A5 JP 2013522382 A5 JP2013522382 A5 JP 2013522382A5 JP 2012556509 A JP2012556509 A JP 2012556509A JP 2012556509 A JP2012556509 A JP 2012556509A JP 2013522382 A5 JP2013522382 A5 JP 2013522382A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- graft copolymer
- polymer solution
- mixture
- hydrophilic polymer
- 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
- 238000000034 method Methods 0.000 claims description 24
- 229920000578 graft copolymer Polymers 0.000 claims description 16
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 11
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 8
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 8
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 8
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 8
- 239000004695 Polyether sulfone Substances 0.000 claims description 6
- 229920002492 poly(sulfone) Polymers 0.000 claims description 6
- 229920006393 polyether sulfone Polymers 0.000 claims description 6
- 230000009477 glass transition Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229920002873 Polyethylenimine Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000765 poly(2-oxazolines) Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 6
- 239000002244 precipitate Substances 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- 239000006227 byproduct Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000003039 volatile agent Substances 0.000 claims 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10156193A EP2365022B1 (en) | 2010-03-11 | 2010-03-11 | Process for preparing graft copolymers by reactive blending |
| EP10156193.4 | 2010-03-11 | ||
| PCT/EP2011/053549 WO2011110600A1 (en) | 2010-03-11 | 2011-03-09 | Graft copolymers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013522382A JP2013522382A (ja) | 2013-06-13 |
| JP2013522382A5 true JP2013522382A5 (enExample) | 2014-04-17 |
| JP5844289B2 JP5844289B2 (ja) | 2016-01-13 |
Family
ID=42102795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012556509A Active JP5844289B2 (ja) | 2010-03-11 | 2011-03-09 | グラフト共重合体 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8748538B2 (enExample) |
| EP (1) | EP2365022B1 (enExample) |
| JP (1) | JP5844289B2 (enExample) |
| CN (1) | CN102834434B (enExample) |
| WO (1) | WO2011110600A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2559723B1 (en) * | 2011-08-17 | 2018-01-24 | Gambro Lundia AB | Method for preparing graft copolymers and a porous membrane |
| EP2561923A1 (en) * | 2011-08-23 | 2013-02-27 | Gambro Lundia AB | Graft copolymers |
| EP2567750B1 (en) | 2011-09-08 | 2014-12-24 | Gambro Lundia AB | Hollow fiber membrane |
| EP2845641B1 (en) * | 2013-09-05 | 2018-05-09 | Gambro Lundia AB | Permselective asymmetric membranes with high molecular weight polyvinylpyrrolidone, the preparation and use thereof |
| WO2017208052A1 (en) * | 2016-05-30 | 2017-12-07 | University Of The Witwatersrand, Johannesburg | Acid mine drainage treatment means |
| TWI715998B (zh) * | 2019-01-28 | 2021-01-11 | 笙特科技股份有限公司 | 過濾材料及其製造方法 |
| US12318528B2 (en) | 2020-10-30 | 2025-06-03 | Mozarc Medical Us Llc | Variable orifice fistula graft |
| EP3991770B1 (en) | 2020-10-30 | 2024-10-30 | Bellco S.r.l. | Dialysis cassette with pump features |
| EP4008376A1 (en) | 2020-12-03 | 2022-06-08 | Medtronic, Inc. | Flexible tube routing accessory for peritoneal dialysis system |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781232A (en) * | 1970-08-25 | 1973-12-25 | Gaylord Research Institute | Graft copolymers having branches which are alternating copolymers,and processes therefor |
| US3740362A (en) * | 1970-08-25 | 1973-06-19 | Gaylord Research Institute | Novel graft copolymers having branches of alternating comonomer units |
| SE8501111L (sv) * | 1985-03-07 | 1986-03-03 | Gambro Dialysatoren | Sett att framstella en semipermeabel halfiber |
| JPS62168503A (ja) | 1986-01-20 | 1987-07-24 | Daicel Chem Ind Ltd | 分離膜 |
| JPH0628713B2 (ja) | 1986-02-28 | 1994-04-20 | ダイセル化学工業株式会社 | 親水化ポリスルホン膜 |
| JPS62199621A (ja) | 1986-02-28 | 1987-09-03 | Daicel Chem Ind Ltd | 親水化された芳香族ポリスルホン樹脂 |
| NL8602402A (nl) | 1986-09-23 | 1988-04-18 | X Flow Bv | Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. |
| JPH07121346B2 (ja) | 1986-09-29 | 1995-12-25 | ダイセル化学工業株式会社 | 選択透過膜 |
| JP2613764B2 (ja) | 1986-09-30 | 1997-05-28 | ダイセル化学工業株式会社 | 分離用膜 |
| CA2059766A1 (en) * | 1991-02-13 | 1992-08-14 | Keisaku Yamamoto | Process for producing graft polymer |
| DE4142765A1 (de) * | 1991-12-23 | 1993-06-24 | Bayer Ag | Blends aus polyether-copolycarbonaten und hochmolekularen filmbildenden thermoplasten |
| WO1994016002A1 (en) * | 1993-01-15 | 1994-07-21 | Alliedsignal Inc. | Process for producing ion exchange membranes, and the ion exchange membranes produced thereby |
| EP0856352B1 (en) | 1995-10-09 | 2003-07-09 | Asahi Kasei Kabushiki Kaisha | Polysulfone membrane for purifying blood |
| US5885456A (en) * | 1996-08-09 | 1999-03-23 | Millipore Corporation | Polysulfone copolymer membranes and process |
| US7144505B2 (en) | 1997-09-18 | 2006-12-05 | Baxter International Inc. | Melt-spun polysulfone semipermeable membranes and methods for making the same |
| AU2003258986A1 (en) | 2002-07-05 | 2004-01-23 | Massachusetts Institute Of Technology | Graft copolymers |
| EP1553122A1 (en) * | 2004-01-08 | 2005-07-13 | DSM IP Assets B.V. | Process for preparing a high molecular polycondensate |
| JP2007084644A (ja) * | 2005-09-21 | 2007-04-05 | Toray Ind Inc | 抗菌性樹脂成形体、および抗菌性樹脂成形体からなる食品飲料用送液ホース |
| EP1990358B1 (en) * | 2007-05-10 | 2018-06-13 | Abbott Laboratories Vascular Enterprises Limited | Co-polymer of a modifed polyamide and a polyether |
-
2010
- 2010-03-11 EP EP10156193A patent/EP2365022B1/en active Active
-
2011
- 2011-03-09 WO PCT/EP2011/053549 patent/WO2011110600A1/en not_active Ceased
- 2011-03-09 JP JP2012556509A patent/JP5844289B2/ja active Active
- 2011-03-09 US US13/583,827 patent/US8748538B2/en active Active
- 2011-03-09 CN CN201180013603.XA patent/CN102834434B/zh active Active
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