RU2015145964A - Многослойная соэкструдированная термопластичная оболочка для пищевых продуктов - Google Patents
Многослойная соэкструдированная термопластичная оболочка для пищевых продуктов Download PDFInfo
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- RU2015145964A RU2015145964A RU2015145964A RU2015145964A RU2015145964A RU 2015145964 A RU2015145964 A RU 2015145964A RU 2015145964 A RU2015145964 A RU 2015145964A RU 2015145964 A RU2015145964 A RU 2015145964A RU 2015145964 A RU2015145964 A RU 2015145964A
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- RU
- Russia
- Prior art keywords
- layer
- food
- inner layer
- polymer
- porous
- Prior art date
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- 235000013305 food Nutrition 0.000 title claims 29
- 229920001169 thermoplastic Polymers 0.000 title claims 5
- 239000004416 thermosoftening plastic Substances 0.000 title claims 5
- 239000010410 layer Substances 0.000 claims 35
- 229920000642 polymer Polymers 0.000 claims 24
- 239000003795 chemical substances by application Substances 0.000 claims 11
- 239000012790 adhesive layer Substances 0.000 claims 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 6
- 230000004888 barrier function Effects 0.000 claims 6
- 229910052760 oxygen Inorganic materials 0.000 claims 6
- 239000001301 oxygen Substances 0.000 claims 6
- 239000013538 functional additive Substances 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 claims 4
- 239000000945 filler Substances 0.000 claims 4
- 239000002667 nucleating agent Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000011148 porous material Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000000796 flavoring agent Substances 0.000 claims 2
- 235000019634 flavors Nutrition 0.000 claims 2
- 239000003205 fragrance Substances 0.000 claims 2
- 239000002346 layers by function Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 230000003655 tactile properties Effects 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 1
- 239000002318 adhesion promoter Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229920006018 co-polyamide Polymers 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
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Claims (29)
1. Многослойная соэкструдированная термопластичная оболочка для пищевых продуктов, содержащая:
по меньшей мере один пористый внутренний слой;
по меньшей мере один слой, обладающий барьерным действием к водяному пару и/или кислороду;
по меньшей мере один адгезионный слой, причем указанный адгезионный слой необязательно является таким же или отличается от указанного по меньшей мере одного пористого внутреннего слоя и/или указанного одного слоя, обладающего барьерным действием к водяному пару и/или кислороду;
при этом пористость указанного по меньшей мере одного пористого внутреннего слоя образована с помощью (со)экструдирования первой полимерной композиции, содержащей полимер и сверхкритический порообразующий агент, при этом суммарная пористость указанного по меньшей мере одного пористого внутреннего слоя находится в диапазоне от 5 до 90% по объему, при этом указанный по меньшей мере один пористый внутренний слой обладает пористостью, содержащей поры диаметром от 0,01 до 2000 мкм, благодаря чему по меньшей мере один из указанного по меньшей мере одного пористого внутреннего слоя (слоев) способен абсорбировать, удерживать, десорбировать и переносить по меньшей мере одну переносимую функциональную добавку из указанного по меньшей мере одного пористого внутреннего слоя к пищевому продукту, заключенному в указанной оболочке.
2. Оболочка для пищевых продуктов по п. 1, в которой сверхкритический порообразующий агент выбирают из группы, состоящей из сверхкритического азота и сверхкритического углекислого газа.
3. Оболочка для пищевых продуктов по п. 1, в которой по меньшей мере одна переносимая функциональная добавка содержится в самом внутреннем пористом слое указанного по меньшей мере одного пористого внутреннего слоя, который имеет прямой контакт с пищевым продуктом, когда пищевой продукт заключен в оболочку.
4. Оболочка для пищевых продуктов по п. 1, в которой по меньшей мере один пористый внутренний слой содержит каналы пор, имеющие диаметр в диапазоне от 0,01 до 2000 мкм.
5. Оболочка для пищевых продуктов по п. 1, которая дополнительно содержит по меньшей мере один слой, выбранный из группы, состоящей из слоя, содержащего (со)полиамид, слоя, содержащего полиолефин, слоя с барьерным действием к кислороду и адгезионного слоя.
6. Оболочка для пищевых продуктов по п. 1, содержащая по меньшей мере один адгезионный слой в прямом контакте со слоем, обладающим барьерным действием к кислороду, на по меньшей мере одной его стороне.
7. Оболочка для пищевых продуктов по п. 1, в которой указанный по меньшей мере один пористый внутренний слой также содержит гидрофильное вещество.
8. Оболочка для пищевых продуктов по п. 1, в которой слой, содержащий по меньшей мере один усилитель адгезии, находится в прямом контакте с указанным по меньшей мере одним пористым внутренним слоем.
9. Оболочка для пищевых продуктов по п. 1, где оболочка для пищевых продуктов не содержит какого-либо несверхкритического жидкого порообразующего агента.
10. Оболочка для пищевых продуктов по п. 1, в которой первая полимерная композиция, образующая по меньшей мере один пористый внутренний слой, является полимерной композицией, состоящей из полимера, сверхкритического порообразующего агента и, необязательно, наполнителя и/или, необязательно, зародышеобразующего агента.
11. Оболочка для пищевых продуктов по п. 1, в которой по меньшей мере один пористый внутренний слой состоит из полимера и, необязательно, наполнителя и/или, необязательно, зародышеобразующего агента.
12. Оболочка для пищевых продуктов по п. 1, дополнительно содержащая внешний слой, который представляет собой функциональный слой, обеспечивающий оптические свойства и/или тактильные свойства оболочки для пищевых продуктов.
13. Оболочка для пищевых продуктов по п. 1 или 3, в которой указанная переносимая функциональная добавка содержит краситель, душистое вещество и/или ароматизатор.
14. Многослойная соэкструдированная термопластичная оболочка для пищевых продуктов, содержащая:
по меньшей мере один внутренний слой, обладающий барьерным действием к водяному пару и/или кислороду;
по меньшей мере один пористый внешний слой;
по меньшей мере один адгезионный слой, причем указанный адгезионный слой опционально является таким же или отличается от указанного по меньшей мере одного пористого внешнего слоя и/или указанного слоя, обладающего барьерным действием к водяному пару и/или кислороду;
при этом пористость указанного по меньшей мере одного пористого внешнего слоя образована с помощью (со)экструдирования первой полимерной композиции, содержащей полимер и сверхкритический порообразующий агент, при этом суммарная пористость указанного по меньшей мере одного пористого внешнего слоя находится в диапазоне от 5 до 90% по объему, причем указанный по меньшей мере один пористый внешний слой обладает пористостью, содержащей поры диаметром от 0,01 до 2000 мкм.
15. Оболочка для пищевых продуктов по п. 14, дополнительно содержащая самый внешний слой, который представляет собой функциональный слой, обеспечивающий оптические свойства и/или тактильные свойства оболочки для пищевых продуктов.
16. Пищевой продукт, заключенный в оболочку по любому из пп. 1-15.
17. Способ производства многослойной соэкструдированной термопластичной оболочки для пищевых продуктов, как определено в любом из пп. 1-13, включающий в себя стадию подвергания комбинации из первой полимерной композиции, содержащей полимер и сверхкритический порообразующий агент, и по меньшей мере одной дополнительной второй полимерной композиции процессу соэкструдирования, при этом указанная первая полимерная композиция содержит полимер и сверхкритический порообразующий агент, после этого соэкструдирование образует указанный по меньшей мере один пористый внутренний слой.
18. Способ по п. 17, в котором первая полимерная композиция, образующая по меньшей мере один пористый внутренний слой, является полимерной композицией, состоящей из полимера, сверхкритического порообразующего агента и, необязательно, наполнителя и/или, необязательно, зародышеобразующего агента.
19. Способ переноса по меньшей мере одной переносимой функциональной добавки, выбранной из группы, состоящей из красителей, ароматизаторов, душистых веществ и водорастворимых добавок, из оболочки для пищевых продуктов к пищевому продукту, содержащемуся внутри оболочки для пищевых продуктов по любому из пп. 1-13, включающий перенос по меньшей мере 80 мас.% по меньшей мере одной переносимой функциональной добавки на поверхность и/или во внутренние части пищевого продукта.
20. Способ производства многослойной соэкструдированной термопластичной оболочки для пищевых продуктов по п. 14 или 15, включающий в себя стадию подвергания комбинации из первой полимерной композиции, содержащей полимер и сверхкритический порообразующий агент, и по меньшей мере одной дополнительной второй полимерной композиции процессу соэкструдирования, при этом указанная первая полимерная композиция содержит полимер и сверхкритический порообразующий агент, после этого соэкструдирование образует указанный по меньшей мере один пористый внешний слой.
21. Способ по п. 20, в котором первая полимерная композиция, образующая по меньшей мере один пористый внутренний слой, является полимерной композицией, состоящей из полимера, сверхкритического порообразующего агента и, необязательно, наполнителя и/или, необязательно, зародышеобразующего агента.
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DE102018201241A1 (de) * | 2018-01-26 | 2019-08-01 | Kalle Gmbh | Rauch- und wasserdampfdurchlässige Nahrungsmittelhülle mit optimierten Hafteigenschaften |
US11134693B2 (en) * | 2018-08-06 | 2021-10-05 | Viscofan S.A. | Textured porous barrier transfer casing |
US11026435B2 (en) | 2018-08-06 | 2021-06-08 | Viscofan S.A. | Textured non-porous barrier transfer casing |
US11926123B2 (en) | 2019-05-17 | 2024-03-12 | Mucell Extrusion, Llc | Multi-layer polymer foam film for packaging applications and the method of making the same |
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US6589615B1 (en) | 1999-01-04 | 2003-07-08 | William W. Yen | Thermoplastic food casing |
DE10048718A1 (de) | 2000-09-29 | 2002-04-18 | Kalle Nalo Gmbh & Co Kg | Raupenförmige Nahrungsmittelhülle |
DE10124581A1 (de) | 2001-05-21 | 2002-11-28 | Wolff Walsrode Ag | Verfahren zur Herstellung von rauchimprägnierten Schlauchhüllen |
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US7615270B2 (en) | 2002-11-12 | 2009-11-10 | E. I. Du Pont De Nemours And Company | Films comprising a liquid-absorbant inner layer and an impermeable outer layer |
JP4713063B2 (ja) * | 2003-05-08 | 2011-06-29 | 日本合成化学工業株式会社 | エチレン−酢酸ビニル共重合体ケン化物発泡体およびエチレン−酢酸ビニル共重合体ケン化物発泡体の製造方法 |
WO2007034856A1 (ja) * | 2005-09-22 | 2007-03-29 | Mitsubishi Plastics, Inc. | 多孔積層体の製造方法および多孔積層体 |
PL1911352T3 (pl) | 2006-10-11 | 2015-02-27 | Kalle Gmbh | Osłonki spożywcze zdolne do przenoszenia funkcjonalnego dodatku z porowatej wewnętrznej warstwy do zamkniętego w niej produktu spożywczego |
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JP2010037367A (ja) * | 2008-07-31 | 2010-02-18 | Asahi Fiber Glass Co Ltd | ポリオレフィン樹脂発泡体及びその製造方法 |
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- 2015-10-27 PT PT151916673T patent/PT3014997T/pt unknown
- 2015-10-27 EP EP15191667.3A patent/EP3014997B1/en active Active
- 2015-10-27 MX MX2015015017A patent/MX363376B/es unknown
- 2015-10-27 PL PL15191667T patent/PL3014997T3/pl unknown
- 2015-10-27 SI SI201531548T patent/SI3014997T1/sl unknown
- 2015-10-27 DK DK15191667.3T patent/DK3014997T3/da active
- 2015-10-27 ES ES15191667T patent/ES2860599T3/es active Active
- 2015-10-27 RS RS20210475A patent/RS61725B1/sr unknown
-
2021
- 2021-04-23 HR HRP20210645TT patent/HRP20210645T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
MX2015015017A (es) | 2016-08-01 |
CA2909823A1 (en) | 2016-04-27 |
CA2909823C (en) | 2022-03-08 |
EP3014997B1 (en) | 2021-03-10 |
ES2860599T3 (es) | 2021-10-05 |
SI3014997T1 (sl) | 2021-08-31 |
BR102015026591B1 (pt) | 2021-05-04 |
PL3014997T3 (pl) | 2021-09-13 |
BR102015026591A2 (pt) | 2016-09-20 |
US9975316B2 (en) | 2018-05-22 |
EP3014997A1 (en) | 2016-05-04 |
PT3014997T (pt) | 2021-04-05 |
RS61725B1 (sr) | 2021-05-31 |
HRP20210645T1 (hr) | 2021-05-28 |
RU2015145964A3 (ru) | 2019-02-12 |
DK3014997T3 (da) | 2021-05-25 |
MX363376B (es) | 2019-03-21 |
EP3014996A1 (en) | 2016-05-04 |
RU2694725C2 (ru) | 2019-07-16 |
US20160114557A1 (en) | 2016-04-28 |
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