TWI830514B - 聚酯系收縮膜 - Google Patents

聚酯系收縮膜 Download PDF

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Publication number
TWI830514B
TWI830514B TW111145568A TW111145568A TWI830514B TW I830514 B TWI830514 B TW I830514B TW 111145568 A TW111145568 A TW 111145568A TW 111145568 A TW111145568 A TW 111145568A TW I830514 B TWI830514 B TW I830514B
Authority
TW
Taiwan
Prior art keywords
value
polyester
shrink film
thermal shrinkage
range
Prior art date
Application number
TW111145568A
Other languages
English (en)
Chinese (zh)
Other versions
TW202340336A (zh
Inventor
金子琢磨
勘坂裕一郎
弓削秀太
入船達也
Original Assignee
日商日本他喜龍希愛股份有限公司
美商朋瑟美國公司
烏拉圭商朋瑟拉丁美洲公司
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 日商日本他喜龍希愛股份有限公司, 美商朋瑟美國公司, 烏拉圭商朋瑟拉丁美洲公司 filed Critical 日商日本他喜龍希愛股份有限公司
Publication of TW202340336A publication Critical patent/TW202340336A/zh
Application granted granted Critical
Publication of TWI830514B publication Critical patent/TWI830514B/zh

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)
TW111145568A 2022-03-31 2022-11-29 聚酯系收縮膜 TWI830514B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022059424 2022-03-31
JP2022-059424 2022-03-31

Publications (2)

Publication Number Publication Date
TW202340336A TW202340336A (zh) 2023-10-16
TWI830514B true TWI830514B (zh) 2024-01-21

Family

ID=88200542

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111145568A TWI830514B (zh) 2022-03-31 2022-11-29 聚酯系收縮膜

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006028210A (ja) * 2004-07-12 2006-02-02 Mitsubishi Plastics Ind Ltd 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
TW201400271A (zh) * 2012-07-26 2014-01-01 Toyo Boseki 熱收縮性聚酯系薄膜及包裝物

Family Cites Families (3)

* 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006028210A (ja) * 2004-07-12 2006-02-02 Mitsubishi Plastics Ind Ltd 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
TW201400271A (zh) * 2012-07-26 2014-01-01 Toyo Boseki 熱收縮性聚酯系薄膜及包裝物

Also Published As

Publication number Publication date
US20250092205A1 (en) 2025-03-20
WO2023188468A1 (ja) 2023-10-05
CN118265746A (zh) 2024-06-28
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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