NL1010559C2 - Microporeus vlak, capillair of tubulair membraan en werkwijze voor de vervaardiging ervan. - Google Patents
Microporeus vlak, capillair of tubulair membraan en werkwijze voor de vervaardiging ervan. Download PDFInfo
- Publication number
- NL1010559C2 NL1010559C2 NL1010559A NL1010559A NL1010559C2 NL 1010559 C2 NL1010559 C2 NL 1010559C2 NL 1010559 A NL1010559 A NL 1010559A NL 1010559 A NL1010559 A NL 1010559A NL 1010559 C2 NL1010559 C2 NL 1010559C2
- Authority
- NL
- Netherlands
- Prior art keywords
- membrane
- hydantoin
- methyl
- poly
- vinylphenyl
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims abstract description 10
- 229940091173 hydantoin Drugs 0.000 claims abstract description 48
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 125000000950 dibromo group Chemical group Br* 0.000 claims abstract description 33
- 230000003115 biocidal effect Effects 0.000 claims abstract description 26
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 239000012982 microporous membrane Substances 0.000 claims abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 14
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 229920002492 poly(sulfone) Polymers 0.000 claims description 8
- 229920002223 polystyrene Polymers 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003960 organic solvent Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 2
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- BFGQTWYXWNCTSX-UHFFFAOYSA-N triazine-4,5-dione Chemical compound O=C1C=NN=NC1=O BFGQTWYXWNCTSX-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 18
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 210000001601 blood-air barrier Anatomy 0.000 description 6
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 6
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 6
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000001471 micro-filtration Methods 0.000 description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000702670 Rotavirus Species 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- -1 vinyl phenyl Chemical group 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- 241000589539 Brevundimonas diminuta Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009775 high-speed stirring Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Classifications
-
- 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
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/44—Medicaments
-
- 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
- B01D67/0011—Casting solutions therefor
- B01D67/00111—Polymer pretreatment in the casting solutions
-
- 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
- B01D67/0016—Coagulation
- B01D67/00165—Composition of the coagulation baths
-
- 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
- B01D69/04—Tubular membranes
-
- 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
- B01D69/06—Flat membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/106—Halogens or compounds thereof, e.g. iodine, chlorite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1010559A NL1010559C2 (nl) | 1998-11-16 | 1998-11-16 | Microporeus vlak, capillair of tubulair membraan en werkwijze voor de vervaardiging ervan. |
| DE69909831T DE69909831D1 (de) | 1998-11-16 | 1999-11-09 | Mikroporöse flach-, kapillar- oder rohrmembran und verfahren zu ihrer herstellung |
| EP99958024A EP1140333B1 (de) | 1998-11-16 | 1999-11-09 | Mikroporöse flach-, kapillar- oder rohrmembran und verfahren zu ihrer herstellung |
| AT99958024T ATE245473T1 (de) | 1998-11-16 | 1999-11-09 | Mikroporöse flach-, kapillar- oder rohrmembran und verfahren zu ihrer herstellung |
| AU15526/00A AU1552600A (en) | 1998-11-16 | 1999-11-09 | Microporous flat, capillary or tubular membrane and method of manufacturing the same |
| PCT/EP1999/008695 WO2000029101A1 (en) | 1998-11-16 | 1999-11-09 | Microporous flat, capillary or tubular membrane and method of manufacturing the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1010559 | 1998-11-16 | ||
| NL1010559A NL1010559C2 (nl) | 1998-11-16 | 1998-11-16 | Microporeus vlak, capillair of tubulair membraan en werkwijze voor de vervaardiging ervan. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1010559C2 true NL1010559C2 (nl) | 2000-05-17 |
Family
ID=19768143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1010559A NL1010559C2 (nl) | 1998-11-16 | 1998-11-16 | Microporeus vlak, capillair of tubulair membraan en werkwijze voor de vervaardiging ervan. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1140333B1 (de) |
| AT (1) | ATE245473T1 (de) |
| AU (1) | AU1552600A (de) |
| DE (1) | DE69909831D1 (de) |
| NL (1) | NL1010559C2 (de) |
| WO (1) | WO2000029101A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044279A (zh) * | 2020-09-17 | 2020-12-08 | 苏州关怀新材料技术研究有限公司 | 一种疫苗分离膜加工用制膜液及制备方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1016486C2 (nl) * | 2000-10-26 | 2002-05-01 | Prime Water Systems Gmbh | Filterinrichting met een cilindrisch voorfilter rond een filtratiemembraanmodule. |
| US6823530B2 (en) | 2000-10-27 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Antimicrobial treatment for swimwear |
| US6835865B2 (en) * | 2001-12-21 | 2004-12-28 | Kimberly-Clark Worldwide, Inc. | Antimicrobial nonwoven webs for personal care absorbent articles |
| DE102005002342A1 (de) * | 2005-01-18 | 2006-07-20 | GEN-Institut für Angewandte Laboranalysen GmbH | Verfahren sowie Kit zur Sterilisierung von Mikroorganismen enthaltenden Flüssigkeiten |
| TR201006311T1 (tr) * | 2008-02-28 | 2011-09-21 | Vestergaard Sa | Merkezkaç sıvı filtresi. |
| CN101829509A (zh) * | 2010-05-11 | 2010-09-15 | 杭州水处理技术研究开发中心有限公司 | 一种抑菌型多孔膜的制备方法 |
| CN103831017B (zh) * | 2014-02-28 | 2015-11-18 | 成都新柯力化工科技有限公司 | 一种高分子超滤膜的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1521171A (en) * | 1977-03-30 | 1978-08-16 | Univ Strathclyde | Wound coverings |
| US5006267A (en) * | 1989-11-08 | 1991-04-09 | The Dow Chemical Company | Biocidal fluid filters |
| US5102547A (en) * | 1991-06-21 | 1992-04-07 | Ionics, Incorporated | Anti-fouling semi-permeable membrane system |
| US6294185B1 (en) * | 1993-03-12 | 2001-09-25 | Auburn University | Monomeric and polymeric cyclic amine and N-halamine compounds |
| JPH08157637A (ja) * | 1994-12-06 | 1996-06-18 | Unitika Ltd | 抗菌性多孔質高分子膜 |
-
1998
- 1998-11-16 NL NL1010559A patent/NL1010559C2/nl not_active IP Right Cessation
-
1999
- 1999-11-09 AT AT99958024T patent/ATE245473T1/de not_active IP Right Cessation
- 1999-11-09 EP EP99958024A patent/EP1140333B1/de not_active Expired - Lifetime
- 1999-11-09 AU AU15526/00A patent/AU1552600A/en not_active Abandoned
- 1999-11-09 WO PCT/EP1999/008695 patent/WO2000029101A1/en active IP Right Grant
- 1999-11-09 DE DE69909831T patent/DE69909831D1/de not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044279A (zh) * | 2020-09-17 | 2020-12-08 | 苏州关怀新材料技术研究有限公司 | 一种疫苗分离膜加工用制膜液及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000029101A1 (en) | 2000-05-25 |
| WO2000029101B1 (en) | 2000-08-10 |
| EP1140333B1 (de) | 2003-07-23 |
| ATE245473T1 (de) | 2003-08-15 |
| EP1140333A1 (de) | 2001-10-10 |
| AU1552600A (en) | 2000-06-05 |
| DE69909831D1 (de) | 2003-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD2B | A search report has been drawn up | ||
| VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20050601 |