JP6454830B1 - 細胞トレイおよび不織布組立部材 - Google Patents
細胞トレイおよび不織布組立部材 Download PDFInfo
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- JP6454830B1 JP6454830B1 JP2018558366A JP2018558366A JP6454830B1 JP 6454830 B1 JP6454830 B1 JP 6454830B1 JP 2018558366 A JP2018558366 A JP 2018558366A JP 2018558366 A JP2018558366 A JP 2018558366A JP 6454830 B1 JP6454830 B1 JP 6454830B1
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 102
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 36
- 239000000057 synthetic resin Substances 0.000 claims abstract description 36
- 239000000835 fiber Substances 0.000 claims description 37
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 239000010408 film Substances 0.000 description 27
- 239000000463 material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000872 buffer Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- 239000007853 buffer solution Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 3
- 238000000635 electron micrograph Methods 0.000 description 3
- 239000002953 phosphate buffered saline Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 229920001778 nylon Polymers 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
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- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 238000004381 surface treatment Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
-
- 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
- C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Virology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Cell Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
図2は図1の断面2−2を示している。図3は、細胞トレイ1が使用される細胞構造体製造装置50を示している。図4は、細胞トレイ1の貫通孔から見た枠部材3と不織布組立部材4を示している。不織布組立部材4は、不織布42と、不織布42に貼り付けられた合成樹脂フィルム41と、を備える。
3 枠部材
4 不織布組立部材
5 細胞塊
41 合成樹脂フィルム
42 不織布
43 保水材
50 細胞構造体製造装置
51 ロボットアクチュエータ
52 カメラ
53 針状体
54 制御装置
55 ベース部
56 トレイホルダ
57 照明装置
Claims (4)
- 貫通孔を有する枠部材と、
細胞塊が載置され、合成樹脂繊維からなる不織布であって、前記貫通孔の一端を閉鎖するように前記枠部材の一方の面の側に取り付けられた不織布と、
前記貫通孔の径より小さい孔を有し、前記貫通孔の他端からみたときに前記孔が前記貫通孔の内側に位置し前記枠部材と前記不織布との間に配置されるように、前記不織布に貼り付けられている合成樹脂フィルムと、を備える細胞トレイ。 - 前記合成樹脂繊維の平均繊維径が3マイクロメートル以下である請求項1に記載の細胞トレイ。
- 貫通孔を有する枠部材を備える細胞トレイに取り付けられて細胞塊を載置するための不織布組立部材であって、
前記不織布組立部材は、合成樹脂繊維からなり、前記貫通孔の一端を閉鎖するように前記枠部材の一方の面の側に取り付けられた不織布と、
前記貫通孔の径より小さい孔を有し、前記貫通孔の他端からみたときに前記孔が前記貫通孔の内側に位置し前記枠部材と前記不織布との間に配置されるように、前記不織布に貼り付けられている合成樹脂フィルムと、を備える不織布組立部材。 - 前記合成樹脂繊維の平均繊維径が3マイクロメートル以下である請求項3に記載の不織布組立部材。
Applications Claiming Priority (1)
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PCT/JP2017/036682 WO2019073522A1 (ja) | 2017-10-10 | 2017-10-10 | 細胞トレイおよび不織布組立部材 |
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JP6454830B1 true JP6454830B1 (ja) | 2019-01-16 |
JPWO2019073522A1 JPWO2019073522A1 (ja) | 2019-11-14 |
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JP (1) | JP6454830B1 (ja) |
WO (1) | WO2019073522A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7441521B2 (ja) * | 2018-02-28 | 2024-03-01 | 株式会社幹細胞&デバイス研究所 | 細胞保持運搬装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002067206A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 液吸収体 |
JP2002240179A (ja) * | 2001-02-21 | 2002-08-28 | Uni Charm Corp | 吸液シート |
JP2006109715A (ja) * | 2004-10-12 | 2006-04-27 | Chuo Seiki Kk | ウェルプレートおよび細胞培養器具 |
WO2008123614A1 (ja) * | 2007-03-30 | 2008-10-16 | Kyushu University, National University Corporation | 細胞の立体構造体の製造方法 |
WO2012176751A1 (ja) * | 2011-06-24 | 2012-12-27 | 国立大学法人佐賀大学 | 細胞の立体構造体製造装置 |
WO2016047737A1 (ja) * | 2014-09-25 | 2016-03-31 | 株式会社サイフューズ | 細胞トレイ、並びに細胞構造体製造装置、方法、及びシステム |
WO2017134787A1 (ja) * | 2016-02-04 | 2017-08-10 | 株式会社サイフューズ | 細胞トレイ、並びに細胞構造体製造装置、方法、及びシステム |
-
2017
- 2017-10-10 JP JP2018558366A patent/JP6454830B1/ja active Active
- 2017-10-10 WO PCT/JP2017/036682 patent/WO2019073522A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002067206A (ja) * | 2000-09-01 | 2002-03-05 | Uni Charm Corp | 液吸収体 |
JP2002240179A (ja) * | 2001-02-21 | 2002-08-28 | Uni Charm Corp | 吸液シート |
JP2006109715A (ja) * | 2004-10-12 | 2006-04-27 | Chuo Seiki Kk | ウェルプレートおよび細胞培養器具 |
WO2008123614A1 (ja) * | 2007-03-30 | 2008-10-16 | Kyushu University, National University Corporation | 細胞の立体構造体の製造方法 |
WO2012176751A1 (ja) * | 2011-06-24 | 2012-12-27 | 国立大学法人佐賀大学 | 細胞の立体構造体製造装置 |
WO2016047737A1 (ja) * | 2014-09-25 | 2016-03-31 | 株式会社サイフューズ | 細胞トレイ、並びに細胞構造体製造装置、方法、及びシステム |
WO2017134787A1 (ja) * | 2016-02-04 | 2017-08-10 | 株式会社サイフューズ | 細胞トレイ、並びに細胞構造体製造装置、方法、及びシステム |
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JPWO2019073522A1 (ja) | 2019-11-14 |
WO2019073522A1 (ja) | 2019-04-18 |
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