JPH08511216A - 複合チャンバの医療用バッグのための多層ポリマーフィルム並びにその製造方法 - Google Patents
複合チャンバの医療用バッグのための多層ポリマーフィルム並びにその製造方法Info
- Publication number
- JPH08511216A JPH08511216A JP7524975A JP52497595A JPH08511216A JP H08511216 A JPH08511216 A JP H08511216A JP 7524975 A JP7524975 A JP 7524975A JP 52497595 A JP52497595 A JP 52497595A JP H08511216 A JPH08511216 A JP H08511216A
- Authority
- JP
- Japan
- Prior art keywords
- film
- polymer
- chamber
- bag
- seam
- 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
Classifications
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- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
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- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
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- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
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- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
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- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91441—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time
- B29C66/91443—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile
- B29C66/91445—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile by steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.第1のシール温度で剥がすことができる接着を果たし、第2のシール温度 で永久の接着を果たす2つ以上の層を有する多層ポリマーフイルムにおいて、1 つの層がマトリックス/フエイズポリマー系を有し、マトリックスポリマーは、 ポリエチレンホモポリマー、ポリエチレンコポリマー、ポリプロピレンホモポリ マーもしくはポリプロピレンコポリマーであり、またフェイズポリマーは、スチ レン・エチレン/ブチレンダイブロックコンポーネント(SEB)を有するスチ レン・エチレン/ブチレン・スチレントリブロックポリマー(SEBS)、スチ レン・エチレン/プロピレン・スチレントリブロックポリマー(SEPS)、ス チレン・ブタジエン・スチレントリブロックポリマー(SBS)並びに/もしく はスチレン・イソプレン・スチレントリブロックポリマー(SIS)並びに/も しくはエチレン・α−オレフインコポリマーであることを特徴とする多層フイル ム。 2.前記多層フイルムはインフラレーションフイルムであることを特徴とする 請求項1の多層フイルム。 3.前記多層フイルムは2ないし7の層を有することを特徴とする請求項1も しくは2の多層フイルム。 4.前記フェイズポリマーはまた処理補助剤を有することを特徴とする請求項 1ないし3のいずれか1の多層フイルム。 5.フェイズポリマーの割合は、マトリックス/フエイズポリマー系をベース として1ないし40重量%の範囲内であ ることを特徴とする請求項1ないし4のいずれか1の多層フイルム。 6.前記多層フイルムは、水蒸気バリアー層と同様に、酸素並びに二酸化炭素 に対してガスバリアー性を有することを特徴とする請求項1ないし5のいずれか 1の多層フイルム。 7.開成されるシールされた分離帯域(7)により互いに分離され、外境界帯 域(2,3)によりシールされたすくなくとも2つのバックチヤンバ(8,9) を有し、外境界帯域のシーム内に少なくとも1つのチューブ(4)が封止され、 このチューブは少くとも1つのチヤンバ内に延びている、医療用混合溶液の準備 のためのポリマー材で形成された複合チヤンバの医療用バック(1)において、 請求項1ないし6のいずれか1に係わる多層ポリマーフイルムにより製造されて いることを特徴とする複合チヤンバのバック。 8.前記シームは、5Nないし20Nの範囲の力で分離帯域(7)で剥離可能 であり、また外境界帯域(2,3)内のシームは剥離不可能であることを特徴と する請求項7の複合チヤンバのバック。 9.熱滅菌可能であることを特徴とする請求項7もしくは8の複合チヤンバの バック。 10.排出チューブ(4)に加えて、充填される各チヤンバは、外境界帯域( 2,3)のシーム内に配置された少なくとも1つの充填チューブ(5,6)を有 することを特徴とする請求項7ないし9のいずれか1の複合チヤンバのバック。 11.前記チヤンバ分離帯域の外壁は、少なくとも1つの 引裂きタブ(10)、好ましくは2つの引裂きタブ(10)を有することを特徴 とする前記請求項のいずれか1の複合チヤンバのバック。 12.透折、注入、もしくは栄養摂取用の混合溶液の準備のための請求項7な いし11のいずれか1に係わる多層医療用バックの使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4410876A DE4410876A1 (de) | 1994-03-29 | 1994-03-29 | Medizinischer Mehrkammerbeutel und Verfahren zu seiner Herstellung |
DE4410876.1 | 1994-03-29 | ||
PCT/EP1995/001152 WO1995026177A1 (de) | 1994-03-29 | 1995-03-28 | Peelfähige polymere mehrschichtfolie für einen medizinischen mehrkammerbeutel und verfahren zu dessen herstellung |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003179371A Division JP2004000661A (ja) | 1994-03-29 | 2003-06-24 | 医療用の複合チヤンババッグ |
JP2004222966A Division JP2004313805A (ja) | 1994-03-29 | 2004-07-30 | 医療用の複合チャンバのバック |
Publications (2)
Publication Number | Publication Date |
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JPH08511216A true JPH08511216A (ja) | 1996-11-26 |
JP3609415B2 JP3609415B2 (ja) | 2005-01-12 |
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ID=40091443
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52497595A Expired - Lifetime JP3609415B2 (ja) | 1994-03-29 | 1995-03-28 | 多層ポリマーフィルムのシールの方法 |
JP2003179371A Withdrawn JP2004000661A (ja) | 1994-03-29 | 2003-06-24 | 医療用の複合チヤンババッグ |
JP2004222966A Withdrawn JP2004313805A (ja) | 1994-03-29 | 2004-07-30 | 医療用の複合チャンバのバック |
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Application Number | Title | Priority Date | Filing Date |
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JP2003179371A Withdrawn JP2004000661A (ja) | 1994-03-29 | 2003-06-24 | 医療用の複合チヤンババッグ |
JP2004222966A Withdrawn JP2004313805A (ja) | 1994-03-29 | 2004-07-30 | 医療用の複合チャンバのバック |
Country Status (10)
Country | Link |
---|---|
US (1) | US6017598A (ja) |
EP (4) | EP1264588B1 (ja) |
JP (3) | JP3609415B2 (ja) |
KR (2) | KR20030097616A (ja) |
AT (3) | ATE247449T1 (ja) |
BR (1) | BR9505793A (ja) |
CA (2) | CA2678759C (ja) |
DE (4) | DE4410876A1 (ja) |
ES (3) | ES2227367T3 (ja) |
WO (1) | WO1995026177A1 (ja) |
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WO2008056605A1 (fr) * | 2006-11-06 | 2008-05-15 | Ajinomoto Co., Inc. | Récipient à multiples chambres |
US7935101B2 (en) | 2006-11-06 | 2011-05-03 | Ajinomoto Co., Inc. | Multi-chamber container |
JP2020156512A (ja) * | 2014-05-28 | 2020-10-01 | サイティバ・スウェーデン・アクチボラグ | 細胞培養用バッグアセンブリ |
JP2022501022A (ja) * | 2018-09-27 | 2022-01-06 | グローバル・ライフ・サイエンシズ・ソリューションズ・ユーエスエー・エルエルシー | 細胞の培養のための多区画バッグ |
Also Published As
Publication number | Publication date |
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JP2004313805A (ja) | 2004-11-11 |
EP1264588A1 (de) | 2002-12-11 |
KR20030097616A (ko) | 2003-12-31 |
EP2226058B2 (de) | 2016-01-20 |
ES2203638T3 (es) | 2004-04-16 |
JP2004000661A (ja) | 2004-01-08 |
JP3609415B2 (ja) | 2005-01-12 |
ES2227367T3 (es) | 2005-04-01 |
BR9505793A (pt) | 1996-02-27 |
EP0700280B1 (de) | 2003-08-20 |
ATE247449T1 (de) | 2003-09-15 |
ATE541550T1 (de) | 2012-02-15 |
DE4447626C2 (de) | 2001-10-04 |
EP1264588B1 (de) | 2004-08-04 |
WO1995026177A1 (de) | 1995-10-05 |
KR100393285B1 (ko) | 2004-02-18 |
US6017598A (en) | 2000-01-25 |
DE4410876A1 (de) | 1995-10-05 |
CA2678759A1 (en) | 1995-10-05 |
EP2226058A1 (de) | 2010-09-08 |
DE59510771D1 (de) | 2003-09-25 |
ATE272380T1 (de) | 2004-08-15 |
CA2163022A1 (en) | 1995-10-05 |
CA2678759C (en) | 2010-11-09 |
EP0700280A1 (de) | 1996-03-13 |
DE59510934D1 (de) | 2004-09-09 |
EP1424056A2 (de) | 2004-06-02 |
EP2226058B1 (de) | 2012-01-18 |
KR960702292A (ko) | 1996-04-27 |
DE4447626C5 (de) | 2007-01-25 |
EP1424056A3 (de) | 2010-03-10 |
ES2379049T3 (es) | 2012-04-20 |
CA2163022C (en) | 2010-06-22 |
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