KR20240090872A - 폴리에스테르계 쉬링크 필름 - Google Patents

폴리에스테르계 쉬링크 필름 Download PDF

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Publication number
KR20240090872A
KR20240090872A KR1020247017220A KR20247017220A KR20240090872A KR 20240090872 A KR20240090872 A KR 20240090872A KR 1020247017220 A KR1020247017220 A KR 1020247017220A KR 20247017220 A KR20247017220 A KR 20247017220A KR 20240090872 A KR20240090872 A KR 20240090872A
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KR
South Korea
Prior art keywords
value
polyester
heat shrinkage
shrink film
shrinkage rate
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
KR1020247017220A
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English (en)
Korean (ko)
Inventor
타쿠마 카네코
유이치로 칸자카
슈우타 유게
타츠야 이리후네
Original Assignee
다키론 씨아이 가부시키가이샤
본셋 아메리카 코포레이션
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 다키론 씨아이 가부시키가이샤, 본셋 아메리카 코포레이션 filed Critical 다키론 씨아이 가부시키가이샤
Publication of KR20240090872A publication Critical patent/KR20240090872A/ko
Pending legal-status Critical Current

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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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2307/704—Crystalline
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2439/60—Bottles
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020247017220A 2022-03-31 2022-09-28 폴리에스테르계 쉬링크 필름 Pending KR20240090872A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022059424 2022-03-31
JPJP-P-2022-059424 2022-03-31
PCT/JP2022/036184 WO2023188468A1 (ja) 2022-03-31 2022-09-28 ポリエステル系シュリンクフィルム

Publications (1)

Publication Number Publication Date
KR20240090872A true KR20240090872A (ko) 2024-06-21

Family

ID=88200542

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247017220A Pending KR20240090872A (ko) 2022-03-31 2022-09-28 폴리에스테르계 쉬링크 필름

Country Status (8)

Country Link
US (1) US20250092205A1 (https=)
JP (2) JP7361984B1 (https=)
KR (1) KR20240090872A (https=)
CN (1) CN118265746A (https=)
DE (1) DE112022005569T5 (https=)
MX (1) MX2024009538A (https=)
TW (1) TWI830514B (https=)
WO (1) WO2023188468A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025197669A1 (ja) * 2024-03-22 2025-09-25 タキロンシーアイ株式会社 ポリエステル系熱収縮フィルム及びポリエステル系熱収縮フィルムの製造方法
JP7793256B1 (ja) * 2024-03-22 2026-01-05 タキロンシーアイ株式会社 ポリエステル系熱収縮フィルム、及びポリエステル系樹脂フィルムの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019081378A (ja) 2014-04-01 2019-05-30 東洋紡株式会社 熱収縮性ポリエステル系フィルムおよび包装体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859116A (en) * 1997-01-21 1999-01-12 Eastman Chemical Company Clarity and adjustable shrinkage of shrink films using miscible polyester blends
JP4563090B2 (ja) * 2004-07-12 2010-10-13 三菱樹脂株式会社 ポリエステル系樹脂組成物、該樹脂組成物からなる熱収縮性ポリエステル系フィルム、成形品および容器
JP4634092B2 (ja) * 2004-08-03 2011-02-16 三菱樹脂株式会社 熱収縮性ポリエステル系フィルム及び該フィルムを用いた成形品、容器
JP5240387B1 (ja) * 2012-07-26 2013-07-17 東洋紡株式会社 熱収縮性ポリエステル系フィルムおよび包装体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019081378A (ja) 2014-04-01 2019-05-30 東洋紡株式会社 熱収縮性ポリエステル系フィルムおよび包装体

Also Published As

Publication number Publication date
US20250092205A1 (en) 2025-03-20
WO2023188468A1 (ja) 2023-10-05
CN118265746A (zh) 2024-06-28
TWI830514B (zh) 2024-01-21
JP7392194B1 (ja) 2023-12-05
DE112022005569T5 (de) 2024-09-05
TW202340336A (zh) 2023-10-16
JPWO2023188468A1 (https=) 2023-10-05
MX2024009538A (es) 2024-08-19
JP2024001116A (ja) 2024-01-09
JP7361984B1 (ja) 2023-10-16

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