JP7266766B1 - ポリエステル系樹脂組成物及びポリエステル系シュリンクフィルム - Google Patents

ポリエステル系樹脂組成物及びポリエステル系シュリンクフィルム Download PDF

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Publication number
JP7266766B1
JP7266766B1 JP2023509516A JP2023509516A JP7266766B1 JP 7266766 B1 JP7266766 B1 JP 7266766B1 JP 2023509516 A JP2023509516 A JP 2023509516A JP 2023509516 A JP2023509516 A JP 2023509516A JP 7266766 B1 JP7266766 B1 JP 7266766B1
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Japan
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polyester
value
shrink film
resin composition
film
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JP2023509516A
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Japanese (ja)
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JPWO2023188471A5 (https=
JPWO2023188471A1 (https=
Inventor
琢磨 金子
裕一郎 勘坂
秀太 弓削
達也 入船
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Bonset Latin America SA
Bonset America Corp
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Bonset Latin America SA
Bonset America Corp
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Application filed by Bonset Latin America SA, Bonset America Corp filed Critical Bonset Latin America SA
Priority claimed from PCT/JP2022/037474 external-priority patent/WO2023188471A1/ja
Priority to JP2023067827A priority Critical patent/JP7310040B1/ja
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Publication of JPWO2023188471A1 publication Critical patent/JPWO2023188471A1/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2023509516A 2022-04-01 2022-10-06 ポリエステル系樹脂組成物及びポリエステル系シュリンクフィルム Active JP7266766B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023067827A JP7310040B1 (ja) 2022-04-01 2023-04-18 Ｐｅｔボトル及びｐｅｔボトルの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022061626 2022-04-01
JP2022061626 2022-04-01
PCT/JP2022/037474 WO2023188471A1 (ja) 2022-04-01 2022-10-06 ポリエステル系樹脂組成物及びポリエステル系シュリンクフィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023067827A Division JP7310040B1 (ja) 2022-04-01 2023-04-18 Ｐｅｔボトル及びｐｅｔボトルの製造方法

Publications (3)

Publication Number Publication Date
JP7266766B1 true JP7266766B1 (ja) 2023-04-28
JPWO2023188471A1 JPWO2023188471A1 (https=) 2023-10-05
JPWO2023188471A5 JPWO2023188471A5 (https=) 2024-03-08

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ID=86144025

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JP2023509516A Active JP7266766B1 (ja) 2022-04-01 2022-10-06 ポリエステル系樹脂組成物及びポリエステル系シュリンクフィルム
JP2023067827A Active JP7310040B1 (ja) 2022-04-01 2023-04-18 Ｐｅｔボトル及びｐｅｔボトルの製造方法

Family Applications After (1)

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JP2023067827A Active JP7310040B1 (ja) 2022-04-01 2023-04-18 Ｐｅｔボトル及びｐｅｔボトルの製造方法

Country Status (6)

Country Link
US (1) US20250066540A1 (https=)
JP (2) JP7266766B1 (https=)
KR (1) KR20240090867A (https=)
CN (1) CN118284654A (https=)
DE (1) DE112022005491T5 (https=)
MX (1) MX2024009536A (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001122988A (ja) * 1999-10-26 2001-05-08 Toray Ind Inc 貼合せ用ポリエステルフィルム
JP2009161625A (ja) * 2007-12-28 2009-07-23 Toyobo Co Ltd 熱収縮性ポリエステル系フィルムおよび熱収縮性ラベル
JP2011256328A (ja) * 2010-06-11 2011-12-22 Toyo Seikan Kaisha Ltd リサイクルポリエステル含有ポリエステル構造体及びその製造方法
JP2012166354A (ja) * 2011-02-09 2012-09-06 Fujifilm Corp ポリエステルフィルム及びその製造方法、太陽電池用バックシート、並びに太陽電池モジュール
JP2017197759A (ja) * 2012-08-03 2017-11-02 東洋紡株式会社 ポリエステルフィルム
JP2017203116A (ja) * 2016-05-12 2017-11-16 北海製罐株式会社 ポリエチレンテレフタレート樹脂組成物、ポリエチレンテレフタレート樹脂製ボトル及びその製造方法
WO2019188922A1 (ja) * 2018-03-30 2019-10-03 東洋紡株式会社 熱収縮性ポリエステル系フィルム
WO2021200754A1 (ja) * 2020-03-31 2021-10-07 ユニチカ株式会社 二軸延伸ポリエステル樹脂系フィルム及びその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3904043A4 (en) 2018-12-28 2022-02-16 Mitsubishi Gas Chemical Company, Inc. MULTI-LAYER CONTAINER AND METHOD OF MANUFACTURE THEREOF
JP7697369B2 (ja) 2020-04-15 2025-06-24 東洋紡株式会社 共重合ポリエステル樹脂、成形品、熱収縮性フィルム、及び繊維

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001122988A (ja) * 1999-10-26 2001-05-08 Toray Ind Inc 貼合せ用ポリエステルフィルム
JP2009161625A (ja) * 2007-12-28 2009-07-23 Toyobo Co Ltd 熱収縮性ポリエステル系フィルムおよび熱収縮性ラベル
JP2011256328A (ja) * 2010-06-11 2011-12-22 Toyo Seikan Kaisha Ltd リサイクルポリエステル含有ポリエステル構造体及びその製造方法
JP2012166354A (ja) * 2011-02-09 2012-09-06 Fujifilm Corp ポリエステルフィルム及びその製造方法、太陽電池用バックシート、並びに太陽電池モジュール
JP2017197759A (ja) * 2012-08-03 2017-11-02 東洋紡株式会社 ポリエステルフィルム
JP2017203116A (ja) * 2016-05-12 2017-11-16 北海製罐株式会社 ポリエチレンテレフタレート樹脂組成物、ポリエチレンテレフタレート樹脂製ボトル及びその製造方法
WO2019188922A1 (ja) * 2018-03-30 2019-10-03 東洋紡株式会社 熱収縮性ポリエステル系フィルム
WO2021200754A1 (ja) * 2020-03-31 2021-10-07 ユニチカ株式会社 二軸延伸ポリエステル樹脂系フィルム及びその製造方法

Also Published As

Publication number Publication date
KR20240090867A (ko) 2024-06-21
DE112022005491T5 (de) 2024-09-05
US20250066540A1 (en) 2025-02-27
MX2024009536A (es) 2024-08-19
CN118284654A (zh) 2024-07-02
JP7310040B1 (ja) 2023-07-18
JP2023153112A (ja) 2023-10-17
JPWO2023188471A1 (https=) 2023-10-05

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