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RU2018120508A - Выпускной элемент с фильтром - Google Patents

Выпускной элемент с фильтром Download PDF

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Publication number
RU2018120508A
RU2018120508A RU2018120508A RU2018120508A RU2018120508A RU 2018120508 A RU2018120508 A RU 2018120508A RU 2018120508 A RU2018120508 A RU 2018120508A RU 2018120508 A RU2018120508 A RU 2018120508A RU 2018120508 A RU2018120508 A RU 2018120508A
Authority
RU
Russia
Prior art keywords
filter
element according
exhaust element
wet state
exhaust
Prior art date
Application number
RU2018120508A
Other languages
English (en)
Other versions
RU2721435C2 (ru
RU2018120508A3 (ru
Inventor
Цуйоси СИНДОМЕ
Вака НАЦУМЕ
Original Assignee
Эйкен Кагаку Кабусики Кайся
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Эйкен Кагаку Кабусики Кайся filed Critical Эйкен Кагаку Кабусики Кайся
Publication of RU2018120508A publication Critical patent/RU2018120508A/ru
Publication of RU2018120508A3 publication Critical patent/RU2018120508A3/ru
Application granted granted Critical
Publication of RU2721435C2 publication Critical patent/RU2721435C2/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/089—Modules where the membrane is in the form of a bag, membrane cushion or pad
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/047—Deformable containers producing the flow, e.g. squeeze bottles characterised by the outlet or venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0421—Rendering the filter material hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtering Materials (AREA)
  • External Artificial Organs (AREA)
  • Closures For Containers (AREA)
  • Filtration Of Liquid (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Claims (8)

1. Выпускной элемент с фильтром, выполненный с возможностью прокапывания фильтрата в капельный контейнер, во время фильтрования суспензии и отсоса избыточной части, когда накапанное количество является избыточным, тем самым обеспечивая инжектирование фиксированного количества фильтрата в капельный контейнер,
причем фильтр, который фильтрует суспензию, представляет собой композитный фильтр, в котором предварительный фильтр, образованный из сплошной пористой пены, которая размягчается, по меньшей мере, во влажном состоянии, расположен на стороне поверхности фильтрования мембранного фильтра.
2. Выпускной элемент по п.1, в котором предварительный фильтр имеет средний диаметр пор от 130 до 180 мкм во влажном состоянии.
3. Выпускной элемент по п.1 или 2, в котором предварительный фильтр имеет пористость от 89 до 91% во влажном состоянии.
4. Выпускной элемент по любому из пп.1-3, в котором предварительный фильтр имеет напряжение сжатия от 2,9 до 6,3 кПа во влажном состоянии.
5. Выпускной элемент по любому из пп.1-4, в котором отношение удерживания воды предварительного фильтра составляет 850% или больше.
6. Выпускной элемент по любому из пп.1-5, в котором предварительный фильтр представляет собой губку PVA.
7. Выпускной элемент по любому из пп.1-6, в котором мембранный фильтр представляет собой гидрофильный мембранный фильтр.
RU2018120508A 2015-11-05 2016-11-02 Выпускной элемент с фильтром RU2721435C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-217667 2015-11-05
JP2015217667 2015-11-05
PCT/JP2016/082519 WO2017078043A1 (ja) 2015-11-05 2016-11-02 フィルタ付き注出部材

Publications (3)

Publication Number Publication Date
RU2018120508A true RU2018120508A (ru) 2019-12-05
RU2018120508A3 RU2018120508A3 (ru) 2019-12-05
RU2721435C2 RU2721435C2 (ru) 2020-05-19

Family

ID=58661958

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018120508A RU2721435C2 (ru) 2015-11-05 2016-11-02 Выпускной элемент с фильтром

Country Status (11)

Country Link
US (1) US10807044B2 (ru)
EP (1) EP3372522B1 (ru)
JP (1) JP6763873B2 (ru)
CN (1) CN108349631B (ru)
BR (1) BR112018006248B1 (ru)
ES (1) ES2941361T3 (ru)
HK (1) HK1253284A1 (ru)
PH (1) PH12018500603A1 (ru)
RU (1) RU2721435C2 (ru)
WO (1) WO2017078043A1 (ru)
ZA (1) ZA201802380B (ru)

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JP6876577B2 (ja) * 2017-08-30 2021-05-26 株式会社住化分析センター 濾過容器およびこれを用いた濾過方法
DE102018132710A1 (de) * 2018-12-18 2020-06-18 Analytik Jena Ag Filtrierverfahren geeignet zur Isolierung und/oder Quantifizierung zumindest einer zu untersuchenden Substanz aus einer Probe
JP7151491B2 (ja) * 2019-01-08 2022-10-12 Ｄｉｃプラスチック株式会社 検査薬容器
WO2022108728A1 (en) * 2020-11-23 2022-05-27 Tangen Biosciences, Inc. Method, system and apparatus for blood processing unit

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Also Published As

Publication number Publication date
CN108349631B (zh) 2020-03-24
RU2721435C2 (ru) 2020-05-19
CN108349631A (zh) 2018-07-31
JPWO2017078043A1 (ja) 2018-09-06
US10807044B2 (en) 2020-10-20
HK1253284A1 (zh) 2019-06-14
PH12018500603B1 (en) 2018-10-01
BR112018006248B1 (pt) 2022-08-30
US20180250636A1 (en) 2018-09-06
WO2017078043A1 (ja) 2017-05-11
JP6763873B2 (ja) 2020-09-30
ES2941361T3 (es) 2023-05-22
EP3372522A4 (en) 2019-05-08
ZA201802380B (en) 2021-07-28
RU2018120508A3 (ru) 2019-12-05
EP3372522A1 (en) 2018-09-12
PH12018500603A1 (en) 2018-10-01
EP3372522B1 (en) 2023-02-22
BR112018006248A2 (pt) 2018-10-16
CA3001533A1 (en) 2017-05-11

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