CONCENTRATION MEMBRANE

To provide a concentration membrane that concentrates biological particles simply, quickly and efficiently.SOLUTION: A concentrating membrane, used for concentrating biological particles, comprises a hydrophilic composite porous membrane that comprises a porous base material and a hydrophilic resin...

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Main Authors NAMBU MAMI, YUMEN IKUKO, KAIHATSU KUNIHIRO, OGATA KATSUYA, AOKI DAISUKE, IKUTA YOSHIKAZU, NAGAO YU
Format Patent
LanguageEnglish
Japanese
Published 17.09.2020
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
TESTING
TRANSPORTING
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Abstract To provide a concentration membrane that concentrates biological particles simply, quickly and efficiently.SOLUTION: A concentrating membrane, used for concentrating biological particles, comprises a hydrophilic composite porous membrane that comprises a porous base material and a hydrophilic resin that coats at least one main surface and the inner pore surfaces of the porous base material, the hydrophilic composite porous membrane being such that the ratio t/x of the membrane thickness t (μm) and the average pore size x (μm) measured by palm porometer is 50-630.SELECTED DRAWING: None 【課題】生物学的粒子を簡易に迅速に効率よく濃縮する濃縮膜を提供すること。【解決手段】多孔質基材と、前記多孔質基材の少なくとも一方の主面及び空孔内表面を被覆する親水性樹脂と、を備えた親水性複合多孔質膜であって、膜厚ｔ（μｍ）とパームポロメータで測定した平均孔径ｘ（μｍ）との比ｔ／ｘが５０〜６３０である親水性複合多孔質膜、を含む、生物学的粒子を濃縮するために用いる濃縮膜。【選択図】なし
AbstractList To provide a concentration membrane that concentrates biological particles simply, quickly and efficiently.SOLUTION: A concentrating membrane, used for concentrating biological particles, comprises a hydrophilic composite porous membrane that comprises a porous base material and a hydrophilic resin that coats at least one main surface and the inner pore surfaces of the porous base material, the hydrophilic composite porous membrane being such that the ratio t/x of the membrane thickness t (μm) and the average pore size x (μm) measured by palm porometer is 50-630.SELECTED DRAWING: None 【課題】生物学的粒子を簡易に迅速に効率よく濃縮する濃縮膜を提供すること。【解決手段】多孔質基材と、前記多孔質基材の少なくとも一方の主面及び空孔内表面を被覆する親水性樹脂と、を備えた親水性複合多孔質膜であって、膜厚ｔ（μｍ）とパームポロメータで測定した平均孔径ｘ（μｍ）との比ｔ／ｘが５０〜６３０である親水性複合多孔質膜、を含む、生物学的粒子を濃縮するために用いる濃縮膜。【選択図】なし
Author YUMEN IKUKO
KAIHATSU KUNIHIRO
OGATA KATSUYA
IKUTA YOSHIKAZU
NAMBU MAMI
NAGAO YU
AOKI DAISUKE
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– fullname: IKUTA YOSHIKAZU
– fullname: NAGAO YU
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Snippet To provide a concentration membrane that concentrates biological particles simply, quickly and efficiently.SOLUTION: A concentrating membrane, used for...
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SubjectTerms INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
SEPARATION
TESTING
TRANSPORTING
Title CONCENTRATION MEMBRANE
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