IT202000018589A1 - Imballaggio flessibile multistrato con proprietà antiossidanti - Google Patents

Imballaggio flessibile multistrato con proprietà antiossidanti Download PDF

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Publication number
IT202000018589A1
IT202000018589A1 IT102020000018589A IT202000018589A IT202000018589A1 IT 202000018589 A1 IT202000018589 A1 IT 202000018589A1 IT 102020000018589 A IT102020000018589 A IT 102020000018589A IT 202000018589 A IT202000018589 A IT 202000018589A IT 202000018589 A1 IT202000018589 A1 IT 202000018589A1
Authority
IT
Italy
Prior art keywords
package according
polyethylene
shell
group
antioxidant
Prior art date
Application number
IT102020000018589A
Other languages
English (en)
Italian (it)
Inventor
Miriam Riva
Paolo Vacca
Original Assignee
Getters Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Getters Spa filed Critical Getters Spa
Priority to IT102020000018589A priority Critical patent/IT202000018589A1/it
Priority to JP2023506024A priority patent/JP7602012B2/ja
Priority to US17/789,608 priority patent/US11655380B2/en
Priority to CN202180043186.7A priority patent/CN115916886B/zh
Priority to PCT/EP2021/071347 priority patent/WO2022023503A1/en
Priority to KR1020237002736A priority patent/KR102713936B1/ko
Priority to EP21758064.6A priority patent/EP4077526B1/en
Publication of IT202000018589A1 publication Critical patent/IT202000018589A1/it

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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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
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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
    • 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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    • B32B27/00—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
    • B32B27/10—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 paper or cardboard
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/283—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysiloxanes
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    • 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
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
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    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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    • 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
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    • B65D65/38—Packaging materials of special type or form
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C08L23/0861—Saponified copolymers, e.g. ethylene vinyl alcohol copolymers
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
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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
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    • 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
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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
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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
    • B32B2439/00—Containers; Receptacles
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
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    • C08K3/00—Use of inorganic substances as compounding ingredients
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)
IT102020000018589A 2020-07-30 2020-07-30 Imballaggio flessibile multistrato con proprietà antiossidanti IT202000018589A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT102020000018589A IT202000018589A1 (it) 2020-07-30 2020-07-30 Imballaggio flessibile multistrato con proprietà antiossidanti
JP2023506024A JP7602012B2 (ja) 2020-07-30 2021-07-29 酸化防止特性を有する多層可動性パッケージ
US17/789,608 US11655380B2 (en) 2020-07-30 2021-07-29 Multilayered flexible package with antioxidant properties
CN202180043186.7A CN115916886B (zh) 2020-07-30 2021-07-29 具有抗氧化特性的多层柔性包装
PCT/EP2021/071347 WO2022023503A1 (en) 2020-07-30 2021-07-29 Multilayered flexible package with antioxidant properties
KR1020237002736A KR102713936B1 (ko) 2020-07-30 2021-07-29 산화방지제 특성을 갖는 다층 가요성 패키지
EP21758064.6A EP4077526B1 (en) 2020-07-30 2021-07-29 Multilayered flexible package with antioxidant properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000018589A IT202000018589A1 (it) 2020-07-30 2020-07-30 Imballaggio flessibile multistrato con proprietà antiossidanti

Publications (1)

Publication Number Publication Date
IT202000018589A1 true IT202000018589A1 (it) 2022-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
IT102020000018589A IT202000018589A1 (it) 2020-07-30 2020-07-30 Imballaggio flessibile multistrato con proprietà antiossidanti

Country Status (7)

Country Link
US (1) US11655380B2 (https=)
EP (1) EP4077526B1 (https=)
JP (1) JP7602012B2 (https=)
KR (1) KR102713936B1 (https=)
CN (1) CN115916886B (https=)
IT (1) IT202000018589A1 (https=)
WO (1) WO2022023503A1 (https=)

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Publication number Priority date Publication date Assignee Title
CN116635231A (zh) * 2020-12-11 2023-08-22 国立研究开发法人物质·材料研究机构 层叠体、及包装体或容器
CN117123193B (zh) * 2023-09-07 2025-08-15 浙江大学 一种基于海藻酸盐凝胶的高稳定mof材料成型方法及其空气取水应用
CN120365038A (zh) * 2024-07-12 2025-07-25 毛佳耀 一种防水锡包装的制备方法
CN121064550B (zh) * 2025-11-07 2026-03-06 十堰市明诚线缆有限公司 一种高阻燃性的电缆包覆材料及其制备方法

Citations (6)

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Publication number Priority date Publication date Assignee Title
GB2237574A (en) * 1989-11-03 1991-05-08 Secr Defence Method of encapsulating polymer additives
US20060047069A1 (en) 2004-09-01 2006-03-02 Celanese Emulsions Gmbh Polymer dispersions having improved polyene-fungicide tolerance, their production and use for food coating
WO2014170426A1 (en) 2013-04-17 2014-10-23 Goglio S.P.A. Multilayer assembly
WO2017049364A1 (en) 2015-09-24 2017-03-30 International Consolidated Business Group Pty Ltd Antioxidant active food packaging
RO131883B1 (ro) * 2016-08-11 2019-09-30 Institutul De Chimie Macromoleculară "Petru Poni" Din Iaşi Compozit bioactiv stratificat, antibacterian, antifungic, antioxidant şi procedeu de obţinere a acestuia
WO2020012396A1 (en) 2018-07-13 2020-01-16 Saes Getters S.P.A. Aqueous ethylene-vinyl alcohol copolymer dispersion and oxygen barrier multilayer film coated with said dispersion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO868497A0 (en) 1997-08-21 1997-09-11 Commonwealth Scientific And Industrial Research Organisation New uses for oxygen scavenging compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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