JPH09508052A - 血液成分のための貯蔵容器 - Google Patents
血液成分のための貯蔵容器Info
- Publication number
- JPH09508052A JPH09508052A JP8516807A JP51680796A JPH09508052A JP H09508052 A JPH09508052 A JP H09508052A JP 8516807 A JP8516807 A JP 8516807A JP 51680796 A JP51680796 A JP 51680796A JP H09508052 A JPH09508052 A JP H09508052A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- ethylene
- block copolymer
- copolymer
- container
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000012503 blood component Substances 0.000 title claims description 35
- 229920003023 plastic Polymers 0.000 claims abstract description 72
- 239000004033 plastic Substances 0.000 claims abstract description 72
- 239000000203 mixture Substances 0.000 claims abstract description 71
- 238000009472 formulation Methods 0.000 claims abstract description 69
- 229920001400 block copolymer Polymers 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 41
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000005977 Ethylene Substances 0.000 claims abstract description 25
- 229920001577 copolymer Polymers 0.000 claims abstract description 25
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 claims abstract description 20
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 claims abstract description 12
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims abstract description 9
- 229920002457 flexible plastic Polymers 0.000 claims abstract description 6
- 239000004793 Polystyrene Substances 0.000 claims abstract description 4
- 229920002223 polystyrene Polymers 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 19
- 210000001772 blood platelet Anatomy 0.000 claims description 15
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- 210000003743 erythrocyte Anatomy 0.000 claims description 8
- 239000000052 vinegar Substances 0.000 claims 2
- 235000021419 vinegar Nutrition 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
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- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 1
- 239000005001 laminate film Substances 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 210000004369 blood Anatomy 0.000 abstract description 18
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- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 27
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 230000035699 permeability Effects 0.000 description 9
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
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- 229910052760 oxygen Inorganic materials 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 210000002381 plasma Anatomy 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 4
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- 102000009027 Albumins Human genes 0.000 description 1
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- 108010017384 Blood Proteins Proteins 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 102000001690 Factor VIII Human genes 0.000 description 1
- 108010054218 Factor VIII Proteins 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 229920002633 Kraton (polymer) Polymers 0.000 description 1
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- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229960000301 factor viii Drugs 0.000 description 1
- 230000012953 feeding on blood of other organism Effects 0.000 description 1
- 108010074605 gamma-Globulins Proteins 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 238000002844 melting Methods 0.000 description 1
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- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
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- 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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 押し出し成形、ブロー成形、及び放射線滅菌することができる可撓性プ ラスチック処方物であって、 a)約60重量%から約94重量%の、本質的にエチレン及び酢酸ビニ ル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であって、ほぼ等 しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体分子とポリス チレンよりなる末端ブロック共重合体分子とから本質的になるブロック共重合体 と、そして c)約1重量%から約15重量%の超低密度ポリエチレン材料と を含むプラスチック処方物。 2. 該エチレン−酢酸ビニル共重合体が約10重量%から約40重量%の酢 酸ビニル単位を含むものである、請求項1に記載のプラスチック処方物。 3. 該ブロック共重合体の分子量が約50,000から約120,000ダルトンである 、請求項1に記載のプラスチック処方物。 4. 該ブロック共重合体分子が、約50重量%から約85重量%の該中央ブ ロック共重合体分子を含むものである、請求項1に記載のプラスチック処方物。 5. プラスチック処方物からつくられる、放射線滅菌することができる可撓 性の圧壊可能な容器であって、 該プラスチック処方物が、 a)約60重量%から約94重量%の、本質的にエチレン 及び酢酸ビニル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であって、ほぼ等 しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体分子とポリス チレンよりなる末端ブロック共重合体分子とから本質的になるブロック共重合体 と、そして c)約1重量%から約15重量%の超低密度ポリエチレン材料と、 を含むものである容器。 6. 該プラスチック処方物が、 a)約70重量%から約87重量%の該エチレン−酢酸ビニル共重合体 と、 b)約10重量%から約20重量%の該ブロック共重合体と、そして c)約3重量%から約10重量%の該超低密度ポリエチレン材料と、 を含むものである請求項5に記載の容器。 7. 該プラスチック処方物が、 a)約78重量%から約82重量%の該エチレン−酢酸ビニル共重合体 と、 b)約14重量%から約16重量%の該ブロック共重合体と、そして c)約4重量%から約6重量%の該超低密度ポリエチレン材料と、 を含むものである請求項5に記載の容器。 8. 押し出し成形、ブロー成形、及び放射線滅菌することがで きる可撓性プラスチック処方物からつくられる容器中に血液成分を収容するステ ップを含む、該血液成分を貯蔵する方法であって、 該可撓性プラスチック処方物が、 a)約60重量%から約94重量%の、本質的にエチレン及び酢酸ビニ ル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であって、ほぼ等 しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体分子とポリス チレンよりなる末端ブロック共重合体分子とから本質的になるブロック共重合体 と、そして c)約1重量%から約15重量%の超低密度ポリエチレン材料と、 を含むものである方法。 9. 該血液成分が、血漿、パック赤血球、及び血小板よりなる群より選ばれ るものである、請求項8に記載の方法。 10. 該血液成分が血小板である、請求項8に記載の方法。 11. 該容器が、 a)約70重量%から約87重量%の該エチレン−酢酸ビニル共重合体 と、 b)約10重量%から約20重量%の該ブロック共重合体と、そして c)約3重量%から約10重量%の該超低密度ポリエチレン材料と、 を含むものである請求項8に記載の方法。 12. 該容器が、 a)約78重量%から約82重量%の該エチレン−酢酸ビ ニル共重合体と、 b)約14重量%から約16重量%の該ブロック共重合体と、そして c)約4.0重量%から約6.0重量%の該超低密度ポリエチレン材料 と、 を含むものである請求項8に記載の方法。 13. 該エチレン−酢酸ビニル共重合体が約10重量%から約40重量%の酢 酸ビニル単位を含むものである、請求項8に記載の方法。 14. 該ブロック共重合体の分子量が約50,000から約120,000ダルトンである 、請求項8に記載の方法。 15. 該ブロック共重合体分子が、約50重量%から約85重量%の該中央ブ ロック共重合体分子を含むものである、請求項8に記載の方法。 16. 放射線滅菌することができそしてプラスチック処方物からつくられる、 血液成分を収容する可撓性の圧壊可能な容器であって、 該プラスチック処方物が、 a)約60重量%から約94重量%の、本質的にエチレン及び酢酸ビニ ル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であって、ほぼ等 しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体分子とポリス チレンよりなる末端ブロック共重合体分子とから本質的になるブロック共重合体 と、そして c)約1重量%から約15重量%の超低密度ポリエチレン 材料と、 を含むものである、血液成分を含む容器。 17. 該血液成分が、血漿、パック赤血球、及び血小板よりなる群より選ばれ るものである、請求項16に記載の血液成分を収容する容器。 18. 該血液成分が血小板である、請求項16に記載の血液成分を収容する容 器。 19. プラスチック処方物からつくられる少なくとも一層を含む多層積層フィ ルムであって、 該プラスチック処方物が、 a)約60重量%から約94重量%の、本質的にエチレン及び酢酸ビニ ル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であって、ほぼ等 しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体分子とポリス チレンよりなる末端ブロック共重合体分子とから本質的になるブロック共重合体 と、そして c)約1重量%から約15重量%の超低密度ポリエチレン材料と、 を含むものである、多層ラミネートフィルム。 20. プラスチック処方物からつくられる少なくとも一層を含む多層プラスチ ック積層体から構成される容器であって、 該プラスチック処方物が、 a)約60重量%から約94重量%の、本質的にエチレン及び酢酸ビニ ル単位よりなる共重合体と、 b)約5重量%から約25重量%のブロック共重合体であ って、ほぼ等しい割合のエチレン及びブチレン単位を含む中央ブロック共重合体 分子と、ポリスチレンよりなる末端ブロックとから本質的になるブロック共重合 体と、そして c)約1重量%から約15重量%の超低密度ポリエチレン材料と、 を含むものである、容器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34330394A | 1994-11-22 | 1994-11-22 | |
US08/343,303 | 1994-11-22 | ||
PCT/US1995/010706 WO1996015757A1 (en) | 1994-11-22 | 1995-08-22 | Storage container for blood components |
Publications (2)
Publication Number | Publication Date |
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JPH09508052A true JPH09508052A (ja) | 1997-08-19 |
JP3890509B2 JP3890509B2 (ja) | 2007-03-07 |
Family
ID=23345534
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Application Number | Title | Priority Date | Filing Date |
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JP51680796A Expired - Lifetime JP3890509B2 (ja) | 1994-11-22 | 1995-08-22 | 血液成分のための貯蔵容器 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6579583B2 (ja) |
EP (1) | EP0740544B1 (ja) |
JP (1) | JP3890509B2 (ja) |
CN (1) | CN1121199C (ja) |
AT (1) | ATE207730T1 (ja) |
AU (1) | AU685674B2 (ja) |
BR (1) | BR9506531A (ja) |
CA (1) | CA2179608C (ja) |
DE (1) | DE69523568T2 (ja) |
WO (1) | WO1996015757A1 (ja) |
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US6440533B1 (en) * | 2000-09-22 | 2002-08-27 | Tredegar Film Products Corporation | PVC replacement film |
ES2266455T3 (es) | 2001-02-01 | 2007-03-01 | American Renolit Corporation La | Peliculas elastomeras flexibles monocapa que contienen sebs y bolsas para uso medico. |
ATE468517T1 (de) | 2002-12-19 | 2010-06-15 | Messer Group Gmbh | Isolierbehälter |
US20060246804A1 (en) * | 2005-04-29 | 2006-11-02 | Thomas Oomman P | Elastomeric materials |
CN101671455B (zh) * | 2009-01-05 | 2012-08-22 | 杭州安普生物工程有限公司 | 应用聚乙烯和聚乙烯-乙酸乙烯酯共聚物制作细胞培养瓶 |
EP2600914B1 (en) | 2010-08-05 | 2015-08-05 | Coloplast A/S | Flexible water vapour barrier multilayer tube for packaging purpose |
RU2571692C2 (ru) | 2010-08-05 | 2015-12-20 | Колопласт А/С | Гибкая трубка, непроницаемая для водяного пара, для упаковочных целей |
CN107306937A (zh) * | 2011-02-18 | 2017-11-03 | 永生细胞公司 | 干细胞的包装和运输 |
WO2012125955A2 (en) * | 2011-03-16 | 2012-09-20 | Mayo Foundation For Medical Education And Research | Methods and materials for prolonging useful storage of red blood cell preparations and platelet preparations |
EP3351101A1 (en) | 2011-09-19 | 2018-07-25 | Fenwal, Inc. | Container for storing red blood cells |
EP2720537B1 (en) | 2011-09-19 | 2018-02-14 | Fenwal, Inc. | Red blood cells products and the storage of red blood cells in non-pvc bags |
WO2014011499A1 (en) | 2012-07-12 | 2014-01-16 | Terumo Bct, Inc. | Hybrid blood component storage bag and method of making such bag |
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EP3107517B1 (en) | 2014-02-20 | 2019-02-20 | Fresenius Kabi Deutschland GmbH | Medical containers and system components with non-dehp plasticizers for storing red blood cell products, plasma and platelets |
US11582967B2 (en) | 2015-08-13 | 2023-02-21 | Fenwal, Inc. | Medium and methods for the storage of red blood cells |
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-
1995
- 1995-08-22 DE DE69523568T patent/DE69523568T2/de not_active Expired - Lifetime
- 1995-08-22 AT AT95930917T patent/ATE207730T1/de active
- 1995-08-22 WO PCT/US1995/010706 patent/WO1996015757A1/en active IP Right Grant
- 1995-08-22 AU AU34128/95A patent/AU685674B2/en not_active Expired
- 1995-08-22 CN CN95191306A patent/CN1121199C/zh not_active Expired - Lifetime
- 1995-08-22 EP EP95930917A patent/EP0740544B1/en not_active Expired - Lifetime
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US6579583B2 (en) | 2003-06-17 |
AU685674B2 (en) | 1998-01-22 |
CA2179608A1 (en) | 1996-05-30 |
EP0740544B1 (en) | 2001-10-31 |
BR9506531A (pt) | 1997-09-16 |
DE69523568T2 (de) | 2002-06-06 |
EP0740544A4 (en) | 1999-10-06 |
CA2179608C (en) | 2008-08-12 |
WO1996015757A1 (en) | 1996-05-30 |
ATE207730T1 (de) | 2001-11-15 |
AU3412895A (en) | 1996-06-17 |
CN1139378A (zh) | 1997-01-01 |
US20020122904A1 (en) | 2002-09-05 |
CN1121199C (zh) | 2003-09-17 |
JP3890509B2 (ja) | 2007-03-07 |
EP0740544A1 (en) | 1996-11-06 |
DE69523568D1 (de) | 2001-12-06 |
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