TWI579035B - 多孔質含水膠體成形物、其製造方法及其用途 - Google Patents
多孔質含水膠體成形物、其製造方法及其用途 Download PDFInfo
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- TWI579035B TWI579035B TW101150341A TW101150341A TWI579035B TW I579035 B TWI579035 B TW I579035B TW 101150341 A TW101150341 A TW 101150341A TW 101150341 A TW101150341 A TW 101150341A TW I579035 B TWI579035 B TW I579035B
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- 235000015097 nutrients Nutrition 0.000 description 1
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- 235000006408 oxalic acid Nutrition 0.000 description 1
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- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- QYUMESOEHIJKHV-UHFFFAOYSA-M prop-2-enamide;trimethyl(propyl)azanium;chloride Chemical compound [Cl-].NC(=O)C=C.CCC[N+](C)(C)C QYUMESOEHIJKHV-UHFFFAOYSA-M 0.000 description 1
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- 102000004169 proteins and genes Human genes 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- BWYYYTVSBPRQCN-UHFFFAOYSA-M sodium;ethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=C BWYYYTVSBPRQCN-UHFFFAOYSA-M 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
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- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical group OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/108—Immobilising gels, polymers or the like
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/026—Crosslinking before of after foaming
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
- C08J2201/0504—Elimination by evaporation or heat degradation of a liquid phase the liquid phase being aqueous
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/02—Foams characterised by their properties the finished foam itself being a gel or a gel being temporarily formed when processing the foamable composition
- C08J2205/022—Hydrogel, i.e. a gel containing an aqueous composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/044—Micropores, i.e. average diameter being between 0,1 micrometer and 0,1 millimeter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
- C08J2405/04—Alginic acid; Derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
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- Life Sciences & Earth Sciences (AREA)
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- Medicinal Chemistry (AREA)
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- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (1)
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| JP2011289050 | 2011-12-28 |
Publications (2)
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| EP (1) | EP2799474B1 (enExample) |
| JP (1) | JP6172464B2 (enExample) |
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| BR (1) | BR112014013802B1 (enExample) |
| IN (1) | IN2014MN01417A (enExample) |
| SG (1) | SG11201402579VA (enExample) |
| TW (1) | TWI579035B (enExample) |
| WO (1) | WO2013099968A1 (enExample) |
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| JP2015073911A (ja) * | 2013-10-04 | 2015-04-20 | 株式会社クラレ | 回分式排水処理方法および装置 |
| SG11201706953YA (en) | 2015-02-25 | 2017-09-28 | Decision Sciences Medical Company Llc | Acoustic signal transmission couplants and coupling mediums |
| CN105833361A (zh) * | 2016-04-15 | 2016-08-10 | 苏州大学 | 一种柔性基质/液体电解质粘性复合材料及其制备方法 |
| JP6949705B2 (ja) * | 2017-12-27 | 2021-10-13 | 株式会社クラレ | ポリビニルアルコールを含む多孔質含水ゲル成形物およびその製造方法。 |
| JP6811360B2 (ja) * | 2018-06-29 | 2021-01-13 | 株式会社クラレ | 水処理方法 |
| CN109502908B (zh) * | 2018-12-13 | 2022-05-20 | 重庆工商大学 | 一种中药生产废水组合处理工艺 |
| JP2022520395A (ja) * | 2019-02-13 | 2022-03-30 | ディスィジョン サイエンシズ メディカル カンパニー，エルエルシー | 超音波画像化における半剛性音響結合媒体のためのヒドロゲル組成物 |
| WO2020181213A1 (en) | 2019-03-06 | 2020-09-10 | Decision Sciences Medical Company, LLC | Methods for manufacturing and distributing semi-rigid acoustic coupling articles and packaging for ultrasound imaging |
| JP2020152867A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社クラレ | ポリビニルアルコール系ゲル成形物およびその製造方法 |
| JP2020152868A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社クラレ | ポリビニルアルコール系ゲル成形物およびその製造方法 |
| JP2020152869A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社クラレ | ポリビニルアルコール系ゲル成形物およびその製造方法 |
| US11154274B2 (en) | 2019-04-23 | 2021-10-26 | Decision Sciences Medical Company, LLC | Semi-rigid acoustic coupling articles for ultrasound diagnostic and treatment applications |
| CN110272894B (zh) * | 2019-07-03 | 2023-06-27 | 中国海诚工程科技股份有限公司 | 一种内置海绵状多孔结构的微生物载体及其制备方法 |
| GB201914779D0 (en) | 2019-10-11 | 2019-11-27 | Oxford Medical Products Ltd | Polymer compositions |
| CN110743398B (zh) * | 2019-11-26 | 2021-12-31 | 天津工业大学 | 一种稀土离子掺杂海藻酸钙/碳纳米管水凝胶抗菌过滤膜的制备方法 |
| JP2023085581A (ja) * | 2020-04-30 | 2023-06-21 | 株式会社クラレ | 多孔質含水ゲル成形物、その製造方法及びその用途 |
| CN113527755B (zh) * | 2021-07-08 | 2022-09-27 | 暨南大学 | 一种pva衍生物辐射制冷膜材料及其制备方法与应用 |
| CA3232432A1 (en) | 2021-09-13 | 2023-03-16 | Decision Sciences Medical Company, LLC | Acoustic couplant devices and interface mediums |
| US11795080B2 (en) * | 2021-12-30 | 2023-10-24 | Industrial Technology Research Institute | Microbial carrier and device for treating wastewater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09124731A (ja) * | 1995-11-01 | 1997-05-13 | Kuraray Co Ltd | アセタール化ポリビニルアルコール含水ゲル |
| JP2010116439A (ja) * | 2008-11-11 | 2010-05-27 | Kuraray Co Ltd | ポリビニルアルコール系ゲル成型物およびその製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836630A (ja) | 1981-08-28 | 1983-03-03 | Nippon Oil Co Ltd | ヒドロゲルの製造法 |
| JPH0612993B2 (ja) | 1987-08-10 | 1994-02-23 | 株式会社クラレ | 球状の微生物固定化成形物の製造法 |
| JP3466236B2 (ja) | 1993-07-30 | 2003-11-10 | 株式会社クラレ | ポリビニルアセタール系ゲル成形物 |
| JPH09157433A (ja) * | 1995-12-07 | 1997-06-17 | Unitika Chem Kk | ポリビニルアルコール系ゲル成形物および微生物固定化成形物の製造方法 |
| JPH09316271A (ja) * | 1996-05-31 | 1997-12-09 | Kuraray Co Ltd | 球状の含水ゲル |
| US6139963A (en) * | 1996-11-28 | 2000-10-31 | Kuraray Co., Ltd. | Polyvinyl alcohol hydrogel and process for producing the same |
| JPH10180279A (ja) * | 1996-12-20 | 1998-07-07 | Hymo Corp | 微生物担体の製造法および微生物担体 |
| JP2001302840A (ja) * | 2000-04-24 | 2001-10-31 | Rengo Co Ltd | ポリビニルアルコールスポンジ、これを用いた固定化担体、及びその製造方法 |
| JP2001347286A (ja) * | 2000-06-06 | 2001-12-18 | Rengo Co Ltd | 多孔性中空体、これを用いた微生物固定化担体、及び多孔性中空体の製造方法 |
| JP2003170184A (ja) | 2001-12-05 | 2003-06-17 | Takeda Chem Ind Ltd | 水処理用担体、その製造方法および水処理用装置 |
| JP4049577B2 (ja) * | 2001-12-05 | 2008-02-20 | 日本エンバイロケミカルズ株式会社 | 水処理用担体、その製造方法および水処理用装置 |
| JP2004075763A (ja) * | 2002-08-13 | 2004-03-11 | Kuraray Co Ltd | ポリビニルアルコ−ル系含水ゲルおよびその製造方法 |
| TWI284119B (en) * | 2004-12-22 | 2007-07-21 | Ind Tech Res Inst | Biological membrane filtration system for water treatment and water treatment process using the same |
-
2012
- 2012-12-26 CN CN201280064826.3A patent/CN103998499B/zh not_active Expired - Fee Related
- 2012-12-26 BR BR112014013802-8A patent/BR112014013802B1/pt not_active IP Right Cessation
- 2012-12-26 EP EP12861710.7A patent/EP2799474B1/en active Active
- 2012-12-26 WO PCT/JP2012/083696 patent/WO2013099968A1/ja not_active Ceased
- 2012-12-26 IN IN1417MUN2014 patent/IN2014MN01417A/en unknown
- 2012-12-26 SG SG11201402579VA patent/SG11201402579VA/en unknown
- 2012-12-26 US US14/369,794 patent/US9868840B2/en not_active Expired - Fee Related
- 2012-12-26 JP JP2013551752A patent/JP6172464B2/ja active Active
- 2012-12-27 TW TW101150341A patent/TWI579035B/zh not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09124731A (ja) * | 1995-11-01 | 1997-05-13 | Kuraray Co Ltd | アセタール化ポリビニルアルコール含水ゲル |
| JP2010116439A (ja) * | 2008-11-11 | 2010-05-27 | Kuraray Co Ltd | ポリビニルアルコール系ゲル成型物およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201332640A (zh) | 2013-08-16 |
| JP6172464B2 (ja) | 2017-08-02 |
| JPWO2013099968A1 (ja) | 2015-05-11 |
| BR112014013802A2 (pt) | 2017-06-13 |
| CN103998499B (zh) | 2017-10-13 |
| IN2014MN01417A (enExample) | 2015-04-03 |
| BR112014013802B1 (pt) | 2020-12-29 |
| EP2799474A4 (en) | 2015-09-02 |
| US9868840B2 (en) | 2018-01-16 |
| EP2799474A1 (en) | 2014-11-05 |
| US20140353248A1 (en) | 2014-12-04 |
| CN103998499A (zh) | 2014-08-20 |
| BR112014013802A8 (pt) | 2017-06-13 |
| EP2799474B1 (en) | 2020-05-20 |
| SG11201402579VA (en) | 2014-10-30 |
| WO2013099968A1 (ja) | 2013-07-04 |
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