CN114929476B - 多层结构体、自立袋及其方法 - Google Patents
多层结构体、自立袋及其方法 Download PDFInfo
- Publication number
- CN114929476B CN114929476B CN202080088936.8A CN202080088936A CN114929476B CN 114929476 B CN114929476 B CN 114929476B CN 202080088936 A CN202080088936 A CN 202080088936A CN 114929476 B CN114929476 B CN 114929476B
- Authority
- CN
- China
- Prior art keywords
- polyethylene
- stand
- pouch
- layer
- multilayer structure
- 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.)
- Active
Links
Classifications
-
- 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
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/008—Standing pouches, i.e. "Standbeutel"
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
-
- 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
- B32B2250/04—4 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
- B32B2250/05—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
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- 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
- B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/4023—Coloured on the layer surface, e.g. ink
-
- 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
- B32B2307/584—Scratch resistance
-
- 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
- B32B2307/716—Degradable
-
- 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
- B32B2307/75—Printability
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/04—Polyvinylalcohol
-
- 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
- B32B2377/00—Polyamides
-
- 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
- B32B2439/46—Bags
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962924657P | 2019-10-22 | 2019-10-22 | |
| US62/924,657 | 2019-10-22 | ||
| PCT/IB2020/020066 WO2021079197A1 (en) | 2019-10-22 | 2020-10-22 | Multilayer structures, stand-up pouches, and methods thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114929476A CN114929476A (zh) | 2022-08-19 |
| CN114929476B true CN114929476B (zh) | 2024-12-03 |
Family
ID=73139060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080088936.8A Active CN114929476B (zh) | 2019-10-22 | 2020-10-22 | 多层结构体、自立袋及其方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20210114358A1 (https=) |
| EP (1) | EP4048521A1 (https=) |
| JP (1) | JP2022553742A (https=) |
| KR (1) | KR20220130091A (https=) |
| CN (1) | CN114929476B (https=) |
| AR (1) | AR120285A1 (https=) |
| BR (1) | BR112021016231A2 (https=) |
| CO (1) | CO2022005039A2 (https=) |
| MX (1) | MX2022004892A (https=) |
| PE (1) | PE20221189A1 (https=) |
| PY (1) | PY2067934A (https=) |
| UY (1) | UY38931A (https=) |
| WO (1) | WO2021079197A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3179436A1 (en) | 2020-05-27 | 2021-12-02 | Alexander David Jones | Recyclable laminated polyolefin-based film structures |
| US11987026B2 (en) | 2020-05-27 | 2024-05-21 | Proampac Holdings Inc. | Recyclable laminated polyolefin-based film structures |
| WO2022020732A1 (en) | 2020-07-24 | 2022-01-27 | Proampac Holdings Inc. | High clarity, recyclable, polyethylene-based packaging films |
| JP2022057262A (ja) * | 2020-09-30 | 2022-04-11 | 三井化学東セロ株式会社 | 熱融着性積層フィルム |
| KR102879897B1 (ko) * | 2020-09-30 | 2025-10-31 | 알엠 토셀로 씨오., 엘티디. | 열 융착성 적층 필름 |
| WO2022071263A1 (ja) * | 2020-09-30 | 2022-04-07 | 三井化学東セロ株式会社 | 熱融着性積層フィルム |
| JP7706231B2 (ja) * | 2020-09-30 | 2025-07-11 | アールエム東セロ株式会社 | 熱融着性積層フィルム |
| JP7706232B2 (ja) * | 2020-09-30 | 2025-07-11 | アールエム東セロ株式会社 | 熱融着性積層フィルム |
| EP4523910A4 (en) * | 2022-05-11 | 2026-04-08 | Zacros Corp | LAMINATED BODY AND PACKAGING BAG |
| JP2024047665A (ja) * | 2022-09-27 | 2024-04-08 | 藤森工業株式会社 | 積層体および包装袋 |
| CN120035515A (zh) | 2022-10-12 | 2025-05-23 | 联合利华知识产权控股有限公司 | 具有阻隔涂层的可再循环多层包装层压体 |
| IT202400002908A1 (it) * | 2024-02-12 | 2025-08-12 | Flexican S R L | Tanica flessibile per carburanti |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1469815A (zh) * | 2000-06-06 | 2004-01-21 | 具有辐射固化罩印清漆的印刷热塑性膜 | |
| CN101460555A (zh) * | 2006-06-05 | 2009-06-17 | 亨凯尔公司 | 用于塑料膜和金属箔基材的可甑馏的辐射固化涂层 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8101487A (pt) | 1981-03-13 | 1982-10-26 | Petroleo Brasileiro Sa | Processo de desidratacao de um alcool de baixo peso molecular |
| JPS57175745U (https=) * | 1981-04-30 | 1982-11-06 | ||
| JP5517446B2 (ja) * | 2008-12-19 | 2014-06-11 | 東洋製罐株式会社 | パウチの製造方法及びパウチ |
| EP2379336B1 (en) * | 2008-12-22 | 2017-05-31 | Technosolutions Assessoria Ltda. | Flexographic printing process with wet on wet capability |
| BR112014004930B1 (pt) | 2011-08-30 | 2020-02-18 | Braskem S.A | Processo para a produção de olefinas |
| MX2014004924A (es) * | 2011-10-25 | 2014-05-28 | Procter & Gamble | Sustrato impreso imprimado secuencialmente. |
| CA2919466C (en) * | 2015-02-10 | 2023-06-27 | Nova Chemicals Corporation | Stand up pouch |
| US20160339663A1 (en) * | 2015-02-10 | 2016-11-24 | Nova Chemicals (International) S.A. | Film structures for use in recylcable packaging |
| WO2018042299A1 (en) * | 2016-09-01 | 2018-03-08 | Nova Chemicals (International) S.A. | Recyclable package made from co-extruded film structure |
| JP6969160B2 (ja) * | 2017-05-30 | 2021-11-24 | 大日本印刷株式会社 | ポリエチレン共押フィルムおよびこれを用いた包装材料 |
| NL2019329B1 (en) * | 2017-07-24 | 2019-02-18 | Quinlyte Holding B V | Multilayer laminate film assembly and standing pouch |
| JP7324412B2 (ja) * | 2018-02-16 | 2023-08-10 | 大日本印刷株式会社 | 包装材料及び包装製品 |
-
2020
- 2020-10-22 AR ARP200102930A patent/AR120285A1/es active IP Right Grant
- 2020-10-22 UY UY0001038931A patent/UY38931A/es unknown
- 2020-10-22 JP JP2022524140A patent/JP2022553742A/ja active Pending
- 2020-10-22 WO PCT/IB2020/020066 patent/WO2021079197A1/en not_active Ceased
- 2020-10-22 US US17/077,691 patent/US20210114358A1/en not_active Abandoned
- 2020-10-22 PY PY202002067934A patent/PY2067934A/es unknown
- 2020-10-22 MX MX2022004892A patent/MX2022004892A/es unknown
- 2020-10-22 CN CN202080088936.8A patent/CN114929476B/zh active Active
- 2020-10-22 PE PE2022000666A patent/PE20221189A1/es unknown
- 2020-10-22 EP EP20803242.5A patent/EP4048521A1/en active Pending
- 2020-10-22 BR BR112021016231A patent/BR112021016231A2/pt not_active Application Discontinuation
- 2020-10-22 KR KR1020227016806A patent/KR20220130091A/ko not_active Ceased
-
2022
- 2022-04-22 CO CONC2022/0005039A patent/CO2022005039A2/es unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1469815A (zh) * | 2000-06-06 | 2004-01-21 | 具有辐射固化罩印清漆的印刷热塑性膜 | |
| CN101460555A (zh) * | 2006-06-05 | 2009-06-17 | 亨凯尔公司 | 用于塑料膜和金属箔基材的可甑馏的辐射固化涂层 |
Also Published As
| Publication number | Publication date |
|---|---|
| CO2022005039A2 (es) | 2022-09-09 |
| WO2021079197A8 (en) | 2021-09-16 |
| US20210114358A1 (en) | 2021-04-22 |
| MX2022004892A (es) | 2022-08-10 |
| AR120285A1 (es) | 2022-02-09 |
| WO2021079197A1 (en) | 2021-04-29 |
| BR112021016231A2 (pt) | 2022-01-25 |
| PY2067934A (es) | 2022-03-30 |
| KR20220130091A (ko) | 2022-09-26 |
| EP4048521A1 (en) | 2022-08-31 |
| UY38931A (es) | 2021-05-31 |
| CN114929476A (zh) | 2022-08-19 |
| PE20221189A1 (es) | 2022-08-09 |
| JP2022553742A (ja) | 2022-12-26 |
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