CN118265746A - 聚酯系收缩膜 - Google Patents

聚酯系收缩膜 Download PDF

Info

Publication number
CN118265746A
CN118265746A CN202280076995.2A CN202280076995A CN118265746A CN 118265746 A CN118265746 A CN 118265746A CN 202280076995 A CN202280076995 A CN 202280076995A CN 118265746 A CN118265746 A CN 118265746A
Authority
CN
China
Prior art keywords
heat shrinkage
polyester
value
shrink film
range
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
CN202280076995.2A
Other languages
English (en)
Chinese (zh)
Inventor
金子琢磨
勘坂裕一郎
弓削秀太
入船达也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Penser America
Japan Takironos Corp
Original Assignee
Penser America
Japan Takironos Corp
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 Penser America, Japan Takironos Corp filed Critical Penser America
Publication of CN118265746A publication Critical patent/CN118265746A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
CN202280076995.2A 2022-03-31 2022-09-28 聚酯系收缩膜 Pending CN118265746A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022059424 2022-03-31
JP2022-059424 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
CN118265746A true CN118265746A (zh) 2024-06-28

Family

ID=88200542

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280076995.2A Pending CN118265746A (zh) 2022-03-31 2022-09-28 聚酯系收缩膜

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

Family Cites Families (5)

* 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
JP6485054B2 (ja) 2014-04-01 2019-03-20 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
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
KR20240090872A (ko) 2024-06-21

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