KR20240089145A - 생분해성 적층 필름 - Google Patents

생분해성 적층 필름 Download PDF

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Publication number
KR20240089145A
KR20240089145A KR1020247014164A KR20247014164A KR20240089145A KR 20240089145 A KR20240089145 A KR 20240089145A KR 1020247014164 A KR1020247014164 A KR 1020247014164A KR 20247014164 A KR20247014164 A KR 20247014164A KR 20240089145 A KR20240089145 A KR 20240089145A
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South Korea
Prior art keywords
layer
weight
laminated film
polyurethane
mol
Prior art date
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Pending
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KR1020247014164A
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English (en)
Korean (ko)
Inventor
마이클 베른하르트 쉬크
제롬 로만
티모 벤자민 위트
프랭크 블로스
Original Assignee
바스프 에스이
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Publication of KR20240089145A publication Critical patent/KR20240089145A/ko
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
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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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    • 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
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C—CHEMISTRY; METALLURGY
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    • C09J2301/50—Additional features of adhesives in the form of films or foils characterized by process specific features

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020247014164A 2021-09-28 2022-09-27 생분해성 적층 필름 Pending KR20240089145A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21199555.0 2021-09-28
EP21199555 2021-09-28
PCT/EP2022/076843 WO2023052360A1 (de) 2021-09-28 2022-09-27 Biologisch abbaubare laminierfolie

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WO2026073908A1 (en) 2024-10-01 2026-04-09 Basf Se Home compostable polymer film with inorganic layer
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