KR20230042746A - 다층 포장 필름 - Google Patents

다층 포장 필름 Download PDF

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Publication number
KR20230042746A
KR20230042746A KR1020237006844A KR20237006844A KR20230042746A KR 20230042746 A KR20230042746 A KR 20230042746A KR 1020237006844 A KR1020237006844 A KR 1020237006844A KR 20237006844 A KR20237006844 A KR 20237006844A KR 20230042746 A KR20230042746 A KR 20230042746A
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KR
South Korea
Prior art keywords
layer
packaging film
multilayer packaging
pha
pla
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.)
Pending
Application number
KR1020237006844A
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English (en)
Korean (ko)
Inventor
팍 멍 참
스리데비 나라얀-사라시
브래드 드웨인 로저스
애덤 존슨
사트야브라타 사만타
Original Assignee
페푸시코인코포레이팃드
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Publication of KR20230042746A publication Critical patent/KR20230042746A/ko
Pending legal-status Critical Current

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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
    • 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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    • 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
    • B32B23/042—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 metal
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    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
KR1020237006844A 2020-07-30 2021-07-29 다층 포장 필름 Pending KR20230042746A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/943,866 US11584110B2 (en) 2020-07-30 2020-07-30 Multi-layered packaging films
US16/943,866 2020-07-30
PCT/US2021/043712 WO2022026716A1 (en) 2020-07-30 2021-07-29 Multi-layered packaging films

Publications (1)

Publication Number Publication Date
KR20230042746A true KR20230042746A (ko) 2023-03-29

Family

ID=77448064

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237006844A Pending KR20230042746A (ko) 2020-07-30 2021-07-29 다층 포장 필름

Country Status (10)

Country Link
US (1) US11584110B2 (https=)
EP (1) EP4188693A1 (https=)
JP (1) JP7772776B2 (https=)
KR (1) KR20230042746A (https=)
CN (1) CN116133846B (https=)
AU (1) AU2021318136A1 (https=)
CA (1) CA3185735A1 (https=)
CL (1) CL2023000159A1 (https=)
MX (1) MX2023001264A (https=)
WO (1) WO2022026716A1 (https=)

Cited By (1)

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