JP2009502571A - 多層容器および製造方法 - Google Patents
多層容器および製造方法 Download PDFInfo
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- JP2009502571A JP2009502571A JP2008523925A JP2008523925A JP2009502571A JP 2009502571 A JP2009502571 A JP 2009502571A JP 2008523925 A JP2008523925 A JP 2008523925A JP 2008523925 A JP2008523925 A JP 2008523925A JP 2009502571 A JP2009502571 A JP 2009502571A
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- layers
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- plastic
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- 239000004713 Cyclic olefin copolymer Substances 0.000 claims abstract description 12
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- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 claims abstract description 3
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- B29C49/48—Moulds
- B29C49/4823—Moulds with incorporated heating or cooling means
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/738—Thermoformability
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/60—Bottles
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/80—Medical packaging
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Laminated Bodies (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Wrappers (AREA)
Abstract
【選択図】図1
Description
Claims (9)
- 少なくとも3つの連続的な層A、B、およびCを有する多層側壁(12)を含むブロー成形プラスチック容器であって、
前記層AおよびCは、同一のプラスチック組成物のものであり、且つ前記層Bと異なる組成物のものであり、
前記層AおよびCは、環状オレフィンポリマー、環状オレフィンコポリマー、アクリロニトリル、およびそれらの混合物からなる群より選択される組成物のものであり、
前記層Bは、環状オレフィンポリマー、環状オレフィンコポリマー、ポリカーボネート、およびそれらの混合物からなる群より選択される組成物のものである、
ことを特徴とするブロー成形プラスチック容器。 - 少なくとも3つの連続的な層A、B、およびCを有する多層側壁(12)を含むブロー成形プラスチック容器であって、
前記層AおよびCは、同一のプラスチック組成物のものであり、且つ前記層Bと異なる組成物のものであり、
前記層AおよびCは、ポリカーボネート、アクリロニトリル、およびそれらの混合物からなる群より選択される組成物のものであり、
前記層Bは、ナイロン、ポリカーボネート、およびそれらの混合物からなる群より選択される組成物のものである、
ことを特徴とするブロー成形プラスチック容器。 - 少なくとも3つの連続的な層A、B、およびCを有する多層側壁(12)を含むブロー成形プラスチック容器であって、
前記層AおよびCは、同一のプラスチック組成物のものであり、且つ前記層Bと異なる組成物のものであり、
前記層AおよびCは、アクリロニトリル組成物のものであり、前記層Bは、エチレンビニルアルコール組成物のものである、
ことを特徴とするブロー成形プラスチック容器。 - (a)少なくとも2つのプラスチック材料(A、B)を関連した押出機(14、18)に送るステップと、
(b)それぞれが前記少なくとも2つのプラスチック材料からなる少なくとも2つの層を有するプレフォーム(28)を形成するステップと、
(c)前記プレフォームをブロー成形してプラスチック容器(10)にするステップと、を含む、多層プラスチック容器を製造する方法であって、
前記ステップ(a)は、前記少なくとも1つの押出機内のプラスチック材料の酸化を防ぐために、前記押出機の少なくとも1つに不活性ガスを送るステップを含む、
ことを特徴とする多層プラスチック容器を製造する方法。 - 前記ステップ(c)は、前記プレフォームをブロー金型(20)内でブロー成形することによって行なわれ、
前記プレフォームと無関係に、熱を前記ブロー金型に加える、
ことを特徴とする請求項4に記載の方法。 - 前記ステップ(c)は、圧力下のガスをプレフォームに加えることによって行なわれ、
ガスを、プレフォームに送る前に調節する、
ことを特徴とする請求項5に記載の方法。 - (a)少なくとも2つのプラスチック材料(A、B)を関連した押出機(14、18)に送るステップと、
(b)それぞれが前記少なくとも2つのプラスチック材料からなる少なくとも2つの層を有するプレフォーム(28)を形成するステップと、
(c)プレフォームをブロー成形してプラスチック容器(10)にするステップと、を含む、多層プラスチック容器を製造する方法であって、
前記ステップ(a)は、バリア樹脂(B)を前記押出機の1つ(18)に送るステップと、前記バリア樹脂の酸化を防ぐために、不活性ガスを前記1つの押出機に送るステップと、を含む、
ことを特徴とする多層プラスチック容器を製造する方法。 - (a)少なくとも2つのプラスチック材料(A、B)を関連した押出機(14、18)に送るステップと、
(b)プラスチック材料を金型(16)の中に射出して、少なくとも2つの層を有するプレフォーム(28)を形成するステップと、
(c)前記プレフォームをブロー成形してプラスチック容器(10)にするステップと、を含む、多層プラスチック容器を製造する方法であって、
前記ステップ(a)は、前記少なくとも1つの押出機内のプラスチック材料の酸化を防ぐために、不活性ガスを前記少なくとも1つの押出機に送るステップを含む、
ことを特徴とする多層プラスチック容器を製造する方法。 - (a)少なくとも2つのプラスチック材料(A、B)を関連した押出機(14、18)に送るステップと、
(b)それぞれが前記少なくとも2つのプラスチック材料からなる少なくとも2つの層を有するプレフォーム(28)を形成するステップと、
(c)前記プレフォームをブロー金型(20)内でブロー成形してプラスチック容器(10)にするステップと、を含む、多層プラスチック容器を製造する方法であって、
前記プレフォームと無関係に熱を前記ブロー金型に加える、
ことを特徴とする多層プラスチック容器を製造する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/190,454 US20070026173A1 (en) | 2005-07-27 | 2005-07-27 | Multilayer containers and methods of manufacture |
PCT/US2006/027358 WO2007015750A1 (en) | 2005-07-27 | 2006-07-14 | Multilayer containers and methods of manufacture |
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JP2009502571A true JP2009502571A (ja) | 2009-01-29 |
JP2009502571A5 JP2009502571A5 (ja) | 2012-02-02 |
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US (1) | US20070026173A1 (ja) |
EP (1) | EP1912791A1 (ja) |
JP (1) | JP2009502571A (ja) |
CN (1) | CN101228029A (ja) |
BR (1) | BRPI0614486A2 (ja) |
CA (1) | CA2629741A1 (ja) |
NO (1) | NO20081039L (ja) |
WO (1) | WO2007015750A1 (ja) |
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JP2022507207A (ja) * | 2018-11-13 | 2022-01-18 | エスアイオーツー・メディカル・プロダクツ・インコーポレイテッド | 実質的に平坦な底部を有するポリマーバイアル、及びそのようなポリマーバイアルを製造する射出延伸ブロー成形方法 |
JP2022163101A (ja) * | 2020-06-19 | 2022-10-25 | 大日本印刷株式会社 | プリフォーム及びボトル |
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US20090036862A1 (en) * | 2007-08-01 | 2009-02-05 | Owens-Ilinois Healthcare Packaging Inc. | Multilayer plastic container and method of storing lyophilized products |
JP5315074B2 (ja) * | 2009-02-04 | 2013-10-16 | 株式会社大協精工 | 衛生品用容器 |
US20130126462A1 (en) * | 2011-11-17 | 2013-05-23 | Wisys Technology Foundation, Inc. | Ultraviolet-Blocking Recyclable Plastic Container |
CN104661813A (zh) * | 2012-10-17 | 2015-05-27 | 东丽株式会社 | 叠层膜 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2022507207A (ja) * | 2018-11-13 | 2022-01-18 | エスアイオーツー・メディカル・プロダクツ・インコーポレイテッド | 実質的に平坦な底部を有するポリマーバイアル、及びそのようなポリマーバイアルを製造する射出延伸ブロー成形方法 |
JP7455828B2 (ja) | 2018-11-13 | 2024-03-26 | エスアイオーツー・メディカル・プロダクツ・インコーポレイテッド | 実質的に平坦な底部を有するポリマーバイアル、及びそのようなポリマーバイアルを製造する射出延伸ブロー成形方法 |
JP2022163101A (ja) * | 2020-06-19 | 2022-10-25 | 大日本印刷株式会社 | プリフォーム及びボトル |
JP7439866B2 (ja) | 2020-06-19 | 2024-02-28 | 大日本印刷株式会社 | プリフォーム及びボトル |
Also Published As
Publication number | Publication date |
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BRPI0614486A2 (pt) | 2011-03-29 |
NO20081039L (no) | 2008-04-25 |
US20070026173A1 (en) | 2007-02-01 |
CN101228029A (zh) | 2008-07-23 |
EP1912791A1 (en) | 2008-04-23 |
WO2007015750A1 (en) | 2007-02-08 |
CA2629741A1 (en) | 2007-02-08 |
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