RU2020130260A - Способ получения многослойного субстрата - Google Patents

Способ получения многослойного субстрата Download PDF

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RU2020130260A
RU2020130260A RU2020130260A RU2020130260A RU2020130260A RU 2020130260 A RU2020130260 A RU 2020130260A RU 2020130260 A RU2020130260 A RU 2020130260A RU 2020130260 A RU2020130260 A RU 2020130260A RU 2020130260 A RU2020130260 A RU 2020130260A
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coating material
multilayer substrate
package
paragraphs
carried out
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RU2020130260A
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RU2772142C2 (ru
RU2020130260A3 (ru
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Роланд БОХНИА
Штефан ШТРЕНГЕР
Райнер БОНГЕРС
Марио ЭККЕРС
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Хенкель Аг Унд Ко. Кгаа
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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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
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    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Claims (19)

1. Способ получения многослойного субстрата, включающий следующие стадии, на которых:
а) обеспечивают первый материал с первой поверхностью, имеющей, по меньшей мере, краевую область и, по меньшей мере, окруженную краевой областью внутреннюю область;
b) наносят материал покрытия на внутреннюю область первой поверхности, при этом, материал покрытия включает расширяемые микрочастицы;
с) сушат материал покрытия; и
d) приводят в контакт первую поверхность первого материала и поверхность второго материала с образованием многослойного материала так, что материал покрытия расположен между первым материалом и вторым материалом.
2. Способ по п. 1, отличающийся тем, что приведение в контакт на стадии d) выполняют с использованием клеящего вещества, при этом, клеящее вещество, предпочтительно, непрерывно наносят на краевую область первого материала.
3. Способ по п.1 или 2, отличающийся тем, что материал покрытия сушат при температуре 80°С или менее, предпочтительно, при температуре от 40°С до 75°С.
4. Способ по любому из предшествующих пунктов, отличающийся тем, что материал покрытия представляет собой материал покрытия на полимерной основе, включающий от 10 до 40% вес., предпочтительно, от 15 до 35% вес. расширяемых микрочастиц относительно общего веса материала покрытия.
5. Способ по любому из предшествующих пунктов, отличающийся тем, что расширяемые микрочастицы представляют собой термически расширяемые микрочастицы.
6. Способ по любому из предшествующих пунктов, отличающийся тем, что многослойный субстрат на дополнительной стадии преобразуют в упаковку.
7. Способ по п. 6, отличающийся тем, что под упаковка представляет собой обертку, пакет для почтовых отправлений, пакет, сумка, мешок или картонную коробку.
8. Способ по любому из предшествующих пунктов, отличающийся тем, что способ включает дополнительную стадию, на которой многослойный субстрат подвергают обработке для расширения расширяемых частиц.
9. Способ по п. 8, отличающийся тем, что под обработка представляет собой тепловую обработку, которую проводят, предпочтительно, при температуре от 85°С до 150°С, более предпочтительно, от 90°С до 140°С.
10. Способ по одному или обоим пп. 8 или 9, отличающийся тем, что обработку проводят отдельно во времени и/или пространстве от других стадий способа.
11. Способ по любому из предшествующих пунктов, отличающийся тем, что обработка представляет собой тепловую обработку, которую проводят при помощи обычных источников тепла, предпочтительно, с использованием инфракрасного излучения и/или теплого воздуха.
12. Многослойный субстрат, получаемый способом по любому из пп. 1-11.
13. Субстрат по п. 12, отличающийся тем, что субстрат имеет форму непрерывного полотна или упаковки.
14. Способ получения упаковки с использованием многослойного субстрата, полученного способом по любому из пп. 1-11, в котором многослойный субстрат преобразуют в упаковку путем разрезания и складывания.
15. Упаковка, получаемая способом по п. 14.
RU2020130260A 2018-02-16 2019-02-07 Способ получения многослойного субстрата RU2772142C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18157071.4A EP3527361A1 (de) 2018-02-16 2018-02-16 Verfahren zur herstellung eines mehrschichtigen substrats
EP18157071.4 2018-02-16
PCT/EP2019/053056 WO2019158434A1 (de) 2018-02-16 2019-02-07 Verfahren zur herstellung eines mehrschichtigen substrats

Publications (3)

Publication Number Publication Date
RU2020130260A true RU2020130260A (ru) 2022-03-16
RU2020130260A3 RU2020130260A3 (ru) 2022-03-16
RU2772142C2 RU2772142C2 (ru) 2022-05-18

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US20200369010A1 (en) 2020-11-26
KR20240065303A (ko) 2024-05-14
AU2019220893A1 (en) 2020-10-08
JP7475277B2 (ja) 2024-04-26
KR20200121325A (ko) 2020-10-23
US11833788B2 (en) 2023-12-05
CA3090846A1 (en) 2019-08-22
WO2019158434A1 (de) 2019-08-22
BR112020016468A2 (pt) 2020-12-15
BR122023021255A2 (pt) 2023-12-26
MX2020008474A (es) 2020-09-28
KR102661577B1 (ko) 2024-04-26
JP2021514314A (ja) 2021-06-10
EP3527361A1 (de) 2019-08-21
CN111770833B (zh) 2023-07-25
CN111770833A (zh) 2020-10-13
US20240109277A1 (en) 2024-04-04
RU2020130260A3 (ru) 2022-03-16

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