BR0007614B1 - processo de preparação de membrana hidrofóbica integralmente assimétrica, e, membrana hidrofóbica. - Google Patents
processo de preparação de membrana hidrofóbica integralmente assimétrica, e, membrana hidrofóbica.Info
- Publication number
- BR0007614B1 BR0007614B1 BRPI0007614-7A BR0007614A BR0007614B1 BR 0007614 B1 BR0007614 B1 BR 0007614B1 BR 0007614 A BR0007614 A BR 0007614A BR 0007614 B1 BR0007614 B1 BR 0007614B1
- Authority
- BR
- Brazil
- Prior art keywords
- compound
- polymer
- hydrophobic membrane
- separation
- solvent
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 5
- 230000002209 hydrophobic effect Effects 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 229940126062 Compound A Drugs 0.000 abstract 2
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000005191 phase separation Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006213 oxygenation reaction Methods 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0018—Thermally induced processes [TIPS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/262—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19901999 | 1999-01-21 | ||
PCT/EP2000/000393 WO2000043114A1 (de) | 1999-01-21 | 2000-01-19 | Integral asymmetrische polyolefinmembran |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0007614A BR0007614A (pt) | 2001-10-30 |
BR0007614B1 true BR0007614B1 (pt) | 2010-10-19 |
Family
ID=7894761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0007614-7A BR0007614B1 (pt) | 1999-01-21 | 2000-01-19 | processo de preparação de membrana hidrofóbica integralmente assimétrica, e, membrana hidrofóbica. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6497752B1 (pt) |
EP (1) | EP1144096B1 (pt) |
JP (1) | JP4996011B2 (pt) |
KR (1) | KR100654083B1 (pt) |
CN (1) | CN1141169C (pt) |
AT (1) | ATE250971T1 (pt) |
AU (1) | AU748844B2 (pt) |
BR (1) | BR0007614B1 (pt) |
CA (1) | CA2359050C (pt) |
DE (1) | DE50003895D1 (pt) |
DK (1) | DK1144096T3 (pt) |
ES (1) | ES2204513T3 (pt) |
WO (1) | WO2000043114A1 (pt) |
Families Citing this family (41)
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US7027464B1 (en) * | 1999-07-30 | 2006-04-11 | Matsushita Electric Industrial Co., Ltd. | OFDM signal transmission scheme, and OFDM signal transmitter/receiver |
US7229665B2 (en) * | 2001-05-22 | 2007-06-12 | Millipore Corporation | Process of forming multilayered structures |
US6994811B2 (en) * | 2001-05-22 | 2006-02-07 | Millipore Corporation | Method of manufacturing membranes and the resulting membranes |
US7942274B2 (en) * | 2000-05-24 | 2011-05-17 | Millipore Corporation | High-throughput asymmetric membrane |
DE50304738D1 (de) * | 2002-01-24 | 2006-10-05 | Membrana Gmbh | Verfahren zur herstellung von polyolefinmembranen mit integral asymmetrischer struktur |
DE10220038A1 (de) * | 2002-05-04 | 2003-11-20 | Membrana Gmbh | Verfahren zur Herstellung geschäumter Polymerformkörper und geschäumter Polymerformkörper |
KR101199826B1 (ko) * | 2006-12-14 | 2012-11-09 | 에스케이이노베이션 주식회사 | 효율적인 압출에 따른 폴리올레핀 미세다공막 제조방법 |
US7699911B2 (en) * | 2007-05-03 | 2010-04-20 | Honeywell International Inc. | Ozone resistant O2/N2 separation membranes |
JP5383146B2 (ja) | 2007-10-29 | 2014-01-08 | 信越ポリマー株式会社 | 非対称膜及びこれを用いた空調システム |
CN102196900B (zh) * | 2008-10-24 | 2014-11-26 | 东丽电池隔膜株式会社 | 层叠微孔性膜及该膜的制备及其应用 |
ES2373251T3 (es) | 2008-12-12 | 2012-02-01 | Membrana Gmbh | Membrana hidrófoba de pvdf estable frente al ozono, con elevada estabilidad mecánica. |
JP5281970B2 (ja) | 2009-06-30 | 2013-09-04 | 信越ポリマー株式会社 | 空調システム |
KR101275015B1 (ko) * | 2011-05-11 | 2013-06-17 | (주)세프라텍 | 폴리올레핀 중공사막 및 그 제조를 위한 열유도상전이 방법 |
AT511431B1 (de) * | 2011-06-01 | 2012-12-15 | Univ Wien Tech | Herstellung asymmetrischer membranen |
WO2014094139A1 (en) | 2012-12-22 | 2014-06-26 | Dmf Medical Incorporated | An anesthetic circuit having a hollow fiber membrane |
WO2014191296A1 (de) * | 2013-05-29 | 2014-12-04 | Membrana Gmbh | Mikroporöse polyvinylidenfluorid-membran |
JP6474977B2 (ja) * | 2013-08-30 | 2019-02-27 | 日東電工株式会社 | 防水通気膜とそれを備える防水通気部材および防水通気構造ならびに防水通音膜 |
CN106102786B (zh) | 2013-11-13 | 2018-05-18 | 3M创新有限公司 | 具有毛细管膜的垫的伤口护理系统 |
EP3068455B1 (de) | 2013-11-13 | 2017-10-18 | 3M Innovative Properties Company | Taschenförmiges wundauflagesystem |
WO2016031834A1 (ja) * | 2014-08-25 | 2016-03-03 | 旭化成メディカル株式会社 | 多孔質膜 |
EP3092987A1 (de) | 2015-05-11 | 2016-11-16 | 3M Innovative Properties Company | System zur wundbehandlung mit serum |
EP3093031A1 (de) | 2015-05-11 | 2016-11-16 | 3M Innovative Properties Company | Wundversorgungssystem |
EP3093032B1 (de) | 2015-05-11 | 2018-09-19 | 3M Innovative Properties Company | System und verfahren zur gewinnung von serum |
EP3235558A1 (en) * | 2016-04-21 | 2017-10-25 | 3M Innovative Properties Company of 3M Center | Hollow fiber membrane for use in an anesthetic circuit |
EP3369474A1 (en) | 2017-03-01 | 2018-09-05 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Isoporous block copolymer membranes in flat sheet geometry |
US20210001278A1 (en) * | 2017-12-04 | 2021-01-07 | King Abdullah University Of Science And Technology | Methods of making porous membranes |
KR20210107008A (ko) * | 2018-12-27 | 2021-08-31 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 비대칭 중공 섬유 막 및 이의 제조 및 사용 방법 |
KR20210107009A (ko) * | 2018-12-27 | 2021-08-31 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 핵화제를 갖는 중공 섬유 막 및 이의 제조 및 사용 방법 |
US20200222859A1 (en) * | 2019-01-11 | 2020-07-16 | Entegris, Inc. | Porous polymeric hollow filter membrane |
CN110141981A (zh) * | 2019-05-28 | 2019-08-20 | 迈博瑞生物膜技术(南通)有限公司 | 一种亲水性乙烯-三氟氯乙烯共聚物中空膜的制备方法 |
JP2022552198A (ja) * | 2019-10-10 | 2022-12-15 | インテグリス・インコーポレーテッド | 多孔質ポリマー膜並びに関連したフィルタ及び方法 |
CN111888946B (zh) * | 2020-08-17 | 2022-08-30 | 杭州科百特科技有限公司 | 一种用于血液氧合的非对称疏水性聚烯烃中空纤维膜及其制备方法与用途 |
CN114733360A (zh) * | 2021-01-07 | 2022-07-12 | 杭州费尔新材料有限公司 | 一种聚烯烃中空纤维膜的制备方法 |
CN114733363B (zh) * | 2021-01-07 | 2023-10-31 | 杭州费尔新材料有限公司 | 一种聚烯烃气体交换膜的制备工艺 |
CN113144909A (zh) * | 2021-03-09 | 2021-07-23 | 南京工业大学 | 一种应用于ecmo的聚4-甲基-1-戊烯中空纤维膜及其制备方法 |
CN113351033B (zh) * | 2021-05-11 | 2022-11-01 | 杭州科百特科技有限公司 | 一种upe滤膜的制备工艺 |
CN114749036A (zh) * | 2022-04-24 | 2022-07-15 | 天津大学 | 一种中空纤维异质膜及其制备方法和应用 |
CN115155330A (zh) * | 2022-07-11 | 2022-10-11 | 杭州科百特过滤器材有限公司 | 一种高脱气聚烯烃中空纤维膜及其制备方法与应用 |
CN115155329A (zh) * | 2022-07-11 | 2022-10-11 | 杭州科百特过滤器材有限公司 | 一种非对称脱气用聚烯烃中空纤维膜及其制备方法与用途 |
WO2024043218A1 (ja) * | 2022-08-26 | 2024-02-29 | 東レ株式会社 | 分離膜及びその製造方法 |
WO2024048359A1 (ja) * | 2022-08-30 | 2024-03-07 | 東レ株式会社 | 分離膜及びその製造方法 |
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FR2082095A5 (pt) * | 1970-03-03 | 1971-12-10 | Rhone Poulenc Sa | |
US4020230A (en) * | 1975-10-03 | 1977-04-26 | The Dow Chemical Company | Microporous polyethylene hollow fibers and process of preparing them |
DK171108B1 (da) * | 1976-08-30 | 1996-06-10 | Akzo Nv | Mikroporøst polymerlegeme samt dettes fremstilling og anvendelse |
US4247498A (en) * | 1976-08-30 | 1981-01-27 | Akzona Incorporated | Methods for making microporous products |
DE2833493C2 (de) | 1978-07-31 | 1989-10-12 | Akzo Gmbh, 5600 Wuppertal | Hohlfäden |
US4564488A (en) | 1978-07-31 | 1986-01-14 | Akzo Nv | Methods for the preparation of porous fibers and membranes |
DE3205289C2 (de) * | 1982-02-15 | 1984-10-31 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von porösen Körpern mit einstellbarem Gesamtporenvolumen, einstellbarer Porengröße und einstellbarer Porenwandung |
US4421529A (en) * | 1982-07-02 | 1983-12-20 | The Dow Chemical Company | Membrane system for intermittent gas separation |
JPS59196706A (ja) * | 1983-04-22 | 1984-11-08 | Dainippon Ink & Chem Inc | 不均質膜およびその製造方法 |
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JPH03238029A (ja) * | 1990-08-03 | 1991-10-23 | Terumo Corp | 中空糸膜 |
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US5181940A (en) * | 1991-08-01 | 1993-01-26 | Union Carbide Industrial Gases Technology Corporation | Hollow fiber membranes |
KR950002826B1 (ko) | 1991-08-09 | 1995-03-27 | 한국과학기술연구원 | 열유도 상분리법을 이용한 다공성 폴리올레핀 분리막의 제조방법 |
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ES2314994T3 (es) | 1997-07-23 | 2009-03-16 | Membrana Gmbh | Membrana de poliolefina, integral y asimetrica, para el intercambio de gases. |
DK1140331T3 (da) * | 1999-01-22 | 2003-04-07 | Membrana Gmbh | Fremgangsmåde til fremstilling af en integral asymmetrisk polyolefinmembran |
US6245272B1 (en) * | 1999-02-19 | 2001-06-12 | Tonen Chemical Corporation | Polyolefin microporous film and method for preparing the same |
US6258272B1 (en) * | 1999-04-09 | 2001-07-10 | Usf Filtrations And Separations Group, Inc. | Internal hydrophilic membranes from blended anionic copolymers |
-
2000
- 2000-01-19 DK DK00904934T patent/DK1144096T3/da active
- 2000-01-19 CN CNB008029393A patent/CN1141169C/zh not_active Expired - Lifetime
- 2000-01-19 EP EP00904934A patent/EP1144096B1/de not_active Expired - Lifetime
- 2000-01-19 DE DE50003895T patent/DE50003895D1/de not_active Expired - Lifetime
- 2000-01-19 KR KR1020017009154A patent/KR100654083B1/ko active IP Right Grant
- 2000-01-19 JP JP2000594564A patent/JP4996011B2/ja not_active Expired - Lifetime
- 2000-01-19 AU AU26651/00A patent/AU748844B2/en not_active Expired
- 2000-01-19 US US09/868,593 patent/US6497752B1/en not_active Expired - Lifetime
- 2000-01-19 ES ES00904934T patent/ES2204513T3/es not_active Expired - Lifetime
- 2000-01-19 BR BRPI0007614-7A patent/BR0007614B1/pt not_active IP Right Cessation
- 2000-01-19 CA CA002359050A patent/CA2359050C/en not_active Expired - Lifetime
- 2000-01-19 AT AT00904934T patent/ATE250971T1/de not_active IP Right Cessation
- 2000-01-19 WO PCT/EP2000/000393 patent/WO2000043114A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU748844B2 (en) | 2002-06-13 |
JP4996011B2 (ja) | 2012-08-08 |
KR100654083B1 (ko) | 2006-12-07 |
WO2000043114A1 (de) | 2000-07-27 |
ES2204513T3 (es) | 2004-05-01 |
CA2359050A1 (en) | 2000-07-27 |
ATE250971T1 (de) | 2003-10-15 |
BR0007614A (pt) | 2001-10-30 |
KR20010102984A (ko) | 2001-11-17 |
EP1144096B1 (de) | 2003-10-01 |
US6497752B1 (en) | 2002-12-24 |
EP1144096A1 (de) | 2001-10-17 |
AU2665100A (en) | 2000-08-07 |
CA2359050C (en) | 2007-05-29 |
CN1336848A (zh) | 2002-02-20 |
DE50003895D1 (de) | 2003-11-06 |
DK1144096T3 (da) | 2004-02-09 |
JP2002535115A (ja) | 2002-10-22 |
CN1141169C (zh) | 2004-03-10 |
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