JP2022531134A - 製品を貯蔵するための多層物品 - Google Patents
製品を貯蔵するための多層物品 Download PDFInfo
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- JP2022531134A JP2022531134A JP2021563053A JP2021563053A JP2022531134A JP 2022531134 A JP2022531134 A JP 2022531134A JP 2021563053 A JP2021563053 A JP 2021563053A JP 2021563053 A JP2021563053 A JP 2021563053A JP 2022531134 A JP2022531134 A JP 2022531134A
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- article
- polychlorotrifluoroethylene
- optional
- disposed
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- -1 polychlorotrifluoroethylene Polymers 0.000 claims abstract description 83
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 claims abstract description 55
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Images
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- 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
- B32B2250/05—5 or more 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
-
- 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
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/12—Polyvinylhalogenides containing fluorine
-
- 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
- B32B2439/40—Closed containers
- B32B2439/62—Boxes, cartons, cases
-
- 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
- B32B2439/66—Cans, tins
-
- 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
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Abstract
Description
物品
第1の層
結合層
第2の層
任意選択の層
追加の実施形態
PCTFEの最内層/結合層/PC、PET、HDPE、PPの最外層、又は、
PCTFEの最外層/結合層/PC、PET、HDPE、PPの最外層。
PC、PET、HDPE、PPの最内層/結合層/PCTFE/結合層/PC、PET、HDPE、PPの最外層、又は、
PC、PET、HDPE、PPの最外層/結合層/PCTFE/結合層/PC、PET、HDPE、PPの最内層。
最内層としてPCTFEを有する三層構造:
PCTFEの最内層:物品(10)の総重量に基づいて、約5~約35、約10~約30、約15~約25、又は約15~約20重量パーセント、
結合層:物品(10)の総重量に基づいて、約5~約15、約10~約15、又は約5~約10重量パーセント、
最外層:物品(10)の総重量に基づいて、約45~約75、約50~約70、約55~約65、又は約55~約60重量パーセントである。
最外層としてPCTFEを有する三層構造:
PC、PET、HDPE、PPの最内層:物品(10)の総重量に基づいて、約45~約75、約50~約70、約55~約65、又は約55~約60重量パーセント、
結合層:物品(10)の総重量に基づいて、約5~約15、約10~約15、又は約5~約10重量パーセント、
PCTFEの最外層:物品(10)の総重量に基づいて、約5~約35、約10~約30、約15~約25、又は約15~約20重量パーセントである。
5層構造:
PC、PET、HDPE、PPの最内層:物品(10)の総重量に基づいて、約25~約75、約30~約70、約35~約65、約40~約60、約45~約55、又は約45~約50重量パーセント、
結合層:物品(10)の総重量に基づいて、約5~約15、約10~約15、又は約5~約10重量パーセント、
PCTFE層:物品(10)の総重量に基づいて、約5~約35、約10~約30、約15~約25、又は約15~約20重量パーセント、
結合層:物品(10)の総重量に基づいて、約5~約15、約10~約15、又は約5~約10重量パーセント、
PC、PET、HDPE、PPの最外層:物品(10)の総重量に基づいて、約25~約75、約30~約70、約35~約65、約40~約60、約45~約55、又は約45~約50重量パーセントである。
様々な非限定的な実施形態では、前述の値を含み、かつ前述の値の間のすべての値及び値の範囲が、本明細書における使用について、本明細書で明確に企図される。
物品を形成する方法
物品をガンマ線処理する方法
Claims (10)
- 製品を貯蔵するための多層物品であって、
A.ポリクロロトリフルオロエチレン及び/又はポリクロロトリフルオロエチレンとフッ化ビニリデンとのコポリマーを含む、第1の層と、
B.前記第1の層上に配設され、かつエチレンアクリレート樹脂を含む、結合層と、
C.前記結合層上に配設され、かつポリエステル、ポリカーボネート、ポリプロピレン、ポリエチレン、又はこれらの組み合わせを含む、第2の層と、
D.ポリクロロトリフルオロエチレン及び/若しくはポリクロロトリフルオロエチレンとフッ化ビニリデンとのコポリマー、又はエチレンアクリレート樹脂、又はポリエステル、ポリカーボネート、ポリプロピレン、ポリエチレン、若しくはこれらの組み合わせを各々が独立して含む、2つの任意選択の層と、を含み、
前記物品が、ASTM D1003-13を使用して判定される少なくとも約90%の透明度を有する、物品。 - 前記2つの任意選択の層を含まず、前記結合層が前記第1の層と直接接触して配設されており、前記第2の層が前記結合層と直接接触して配設されている3層構造である、請求項1に記載の物品。
- 前記第1の層が、前記製品に接触するように配設された最内層であり、前記第2の層が、最外層である、請求項2に記載の物品。
- 前記第2の層が、前記製品に接触するように配設された最内層であり、前記第1の層が、最外層である、請求項2に記載の物品。
- 前記2つの任意選択の層を含み、かつ5層構造であり、
第1の任意選択の層及び第2の任意選択の層の両方が、前記第1の層上に配設されており、
前記第1の任意選択の層が、ポリエステル、ポリカーボネート、ポリプロピレン、ポリエチレン、又はこれらの組み合わせを含み、前記第1の任意選択の層と前記第1の層との間に前記第2の任意選択の層を挟持し、
前記第2の任意選択の層が、エチレンアクリレート樹脂を含む、請求項1に記載の物品。 - 前記第1の層が、ポリクロロトリフルオロエチレンと最大5重量%のフッ化ビニリデンとの前記コポリマーを含み、前記エチレンアクリレート樹脂が、エステル変性エチレンアクリレート樹脂である、請求項1~5のいずれか一項に記載の物品。
- 前記第1の層が、約0.5~約6ミルの厚さを有し、前記結合層が、約0.5~約3ミルの厚さを有し、前記第2の層が、約5~約25ミルの厚さを有する、請求項1~6のいずれか一項に記載の物品。
- 動物の健康用薬剤を貯蔵するための3層物品であって、
A.前記動物の健康用薬剤と接触するように配設されており、かつ前記ポリクロロトリフルオロエチレンである最内層である、前記第1の層と、
B.前記第1の層上に配設されており、前記第1の層と直接接触し、かつ前記エステル変性エチレンアクリレート樹脂である、前記結合層と、
C.前記第2の層が、前記結合層上に配設されており、前記結合層と直接接触している最外層であり、ポリエチレンテレフタレートであるポリエステルである、からなり、
前記最内層が、約0.5~約6ミルの厚さを有し、前記結合層が、約0.5~約3ミルの厚さを有し、前記最外層が、約5~約25ミルの厚さを有し、
前記物品が、ASTM D1003-13を使用して判定される少なくとも約90%の透明度を有する、請求項1に記載の物品。 - ボトルとして更に画定されている、請求項8に記載の物品。
- 多層物品をガンマ線滅菌する方法であって、
A.ポリクロロトリフルオロエチレン及び/又はポリクロロトリフルオロエチレンとフッ化ビニリデンとのコポリマーを含む第1の層と、前記第1の層上に配設されており、かつエチレンアクリレート樹脂を含む結合層と、前記結合層上に配設されており、ポリエステル、ポリカーボネート、ポリプロピレン、ポリエチレン、又はこれらの組み合わせを含む第2の層と、ポリクロロトリフルオロエチレン及び/若しくはポリクロロトリフルオロエチレンとフッ化ビニリデンとのコポリマー、又はエチレンアクリレート樹脂、又はポリエステル、ポリカーボネート、ポリプロピレン、ポリエチレン、若しくはこれらの組み合わせを各々が独立して含む2つの任意選択の層と、を含む前記多層物品を提供する工程であって、前記多層物品が、ASTM D1003-13を使用して判定される少なくとも約90%の透明度を有する、提供する工程と、
B.前記多層物品をガンマ線滅菌する工程と、を含む、方法。
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US201962842305P | 2019-05-02 | 2019-05-02 | |
US62/842,305 | 2019-05-02 | ||
US16/859,647 US20200346445A1 (en) | 2019-05-02 | 2020-04-27 | Multi-layer article for storing a product |
US16/859,647 | 2020-04-27 | ||
PCT/US2020/030371 WO2020223286A1 (en) | 2019-05-02 | 2020-04-29 | Multi-layer article for storing a product |
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EP (1) | EP3962741A4 (ja) |
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- 2020-04-29 JP JP2021563053A patent/JP2022531134A/ja active Pending
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US20050186376A1 (en) * | 2004-02-20 | 2005-08-25 | Honeywell International Inc. | Multilayer sheets and films composed of PCTFE and cyclic olefin copolymer |
JP2008507597A (ja) * | 2004-07-15 | 2008-03-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | エチレン−アクリレートコポリマー及びポリオレフィン並びに粘着付与剤を含む組成物 |
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