KR20240090867A - 폴리에스테르계 수지 조성물 및 폴리에스테르계 쉬링크 필름 - Google Patents

폴리에스테르계 수지 조성물 및 폴리에스테르계 쉬링크 필름 Download PDF

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Publication number
KR20240090867A
KR20240090867A KR1020247017213A KR20247017213A KR20240090867A KR 20240090867 A KR20240090867 A KR 20240090867A KR 1020247017213 A KR1020247017213 A KR 1020247017213A KR 20247017213 A KR20247017213 A KR 20247017213A KR 20240090867 A KR20240090867 A KR 20240090867A
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KR
South Korea
Prior art keywords
polyester
value
shrink film
resin composition
polyester resin
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
KR1020247017213A
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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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=86144025&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20240090867(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다키론 씨아이 가부시키가이샤, 본셋 아메리카 코포레이션 filed Critical 다키론 씨아이 가부시키가이샤
Priority claimed from PCT/JP2022/037474 external-priority patent/WO2023188471A1/ja
Publication of KR20240090867A publication Critical patent/KR20240090867A/ko
Pending legal-status Critical Current

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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

Landscapes

  • 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)
KR1020247017213A 2022-04-01 2022-10-06 폴리에스테르계 수지 조성물 및 폴리에스테르계 쉬링크 필름 Pending KR20240090867A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-061626 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

Publications (1)

Publication Number Publication Date
KR20240090867A true KR20240090867A (ko) 2024-06-21

Family

ID=86144025

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247017213A Pending KR20240090867A (ko) 2022-04-01 2022-10-06 폴리에스테르계 수지 조성물 및 폴리에스테르계 쉬링크 필름

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210488A1 (ja) 2020-04-15 2021-10-21 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

Family Cites Families (9)

* 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
JP5320737B2 (ja) * 2007-12-28 2013-10-23 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熱収縮性ラベル
JP5720123B2 (ja) * 2010-06-11 2015-05-20 東洋製罐株式会社 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
JP5518762B2 (ja) * 2011-02-09 2014-06-11 富士フイルム株式会社 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
WO2014021396A1 (ja) * 2012-08-03 2014-02-06 東洋紡株式会社 ポリエステルフィルムおよびその製造方法
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
CN111918909B (zh) * 2018-03-30 2024-03-01 东洋纺株式会社 热收缩性聚酯系薄膜
EP3904043A4 (en) 2018-12-28 2022-02-16 Mitsubishi Gas Chemical Company, Inc. MULTI-LAYER CONTAINER AND METHOD OF MANUFACTURE THEREOF
CN115605337A (zh) * 2020-03-31 2023-01-13 尤尼吉可股份有限公司（Jp） 双轴拉伸聚酯树脂系膜及其制造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021210488A1 (ja) 2020-04-15 2021-10-21 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

Also Published As

Publication number Publication date
DE112022005491T5 (de) 2024-09-05
US20250066540A1 (en) 2025-02-27
MX2024009536A (es) 2024-08-19
CN118284654A (zh) 2024-07-02
JP7266766B1 (ja) 2023-04-28
JP7310040B1 (ja) 2023-07-18
JP2023153112A (ja) 2023-10-17
JPWO2023188471A1 (https=) 2023-10-05

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