JPWO2021200754A1 - - Google Patents

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Publication number
JPWO2021200754A1
JPWO2021200754A1 JP2022512165A JP2022512165A JPWO2021200754A1 JP WO2021200754 A1 JPWO2021200754 A1 JP WO2021200754A1 JP 2022512165 A JP2022512165 A JP 2022512165A JP 2022512165 A JP2022512165 A JP 2022512165A JP WO2021200754 A1 JPWO2021200754 A1 JP WO2021200754A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022512165A
Other versions
JPWO2021200754A5 (ja
JP7153259B2 (ja
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=77929184&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPWO2021200754(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPWO2021200754A1 publication Critical patent/JPWO2021200754A1/ja
Publication of JPWO2021200754A5 publication Critical patent/JPWO2021200754A5/ja
Priority to JP2022110779A priority Critical patent/JP2022132684A/ja
Application granted granted Critical
Publication of JP7153259B2 publication Critical patent/JP7153259B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • 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
    • C08G63/78—Preparation processes
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/30—Polymeric waste or recycled polymer
    • 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
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2022512165A 2020-03-31 2021-03-26 二軸延伸ポリエステル樹脂系フィルムの製造方法 Active JP7153259B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022110779A JP2022132684A (ja) 2020-03-31 2022-07-08 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

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020063466 2020-03-31
JP2020063466 2020-03-31
JP2020165553 2020-09-30
JP2020165553 2020-09-30
PCT/JP2021/013129 WO2021200754A1 (ja) 2020-03-31 2021-03-26 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022110779A Division JP2022132684A (ja) 2020-03-31 2022-07-08 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

Publications (3)

Publication Number Publication Date
JPWO2021200754A1 true JPWO2021200754A1 (ja) 2021-10-07
JPWO2021200754A5 JPWO2021200754A5 (ja) 2022-05-18
JP7153259B2 JP7153259B2 (ja) 2022-10-14

Family

ID=77929184

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022512165A Active JP7153259B2 (ja) 2020-03-31 2021-03-26 二軸延伸ポリエステル樹脂系フィルムの製造方法
JP2022110779A Pending JP2022132684A (ja) 2020-03-31 2022-07-08 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 Applications After (1)

Application Number Title Priority Date Filing Date
JP2022110779A Pending JP2022132684A (ja) 2020-03-31 2022-07-08 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

Country Status (7)

Country Link
US (1) US20230113079A1 (ja)
EP (1) EP4129627A4 (ja)
JP (2) JP7153259B2 (ja)
KR (1) KR20230011919A (ja)
CN (1) CN115605337A (ja)
TW (1) TW202146247A (ja)
WO (1) WO2021200754A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202406755A (zh) * 2020-12-18 2024-02-16 日商東洋紡股份有限公司 聚酯膜、標籤膜、顯示器用擴散膜及顯示器用透鏡膜
WO2023188471A1 (ja) * 2022-04-01 2023-10-05 タキロンシーアイ株式会社 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
CN118284654A (zh) * 2022-04-01 2024-07-02 日本他喜龙希爱株式会社 聚酯系树脂组合物和聚酯系收缩膜
JP7514436B2 (ja) 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
JP7514435B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
JP7514434B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器
JP7514437B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 ガスバリアフィルム、積層体、および包装容器
JP7514433B2 (ja) * 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器
JP7514438B2 (ja) 2022-07-29 2024-07-11 東洋紡株式会社 二軸配向ポリエステルフィルム、積層体、および包装容器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331190B2 (ja) * 1984-05-25 1991-05-02 Toray Industries
JPH10310637A (ja) * 1997-05-12 1998-11-24 Nippon Ester Co Ltd スクラップ利用ポリエステルの製造法
JP2005171138A (ja) * 2003-12-12 2005-06-30 Nippon Ester Co Ltd 再生ポリエステル樹脂、ポリエステル解重合反応生成物、及び再生ポリエステル樹脂の製造方法
JP3715812B2 (ja) * 1998-12-10 2005-11-16 株式会社アイエス ポリエチレンテレフタレート廃棄物のケミカルリサイクル方法
JP2011068756A (ja) * 2009-09-25 2011-04-07 Toray Ind Inc ポリエステル組成物およびそれを用いたフィルム
JP2011190387A (ja) * 2010-03-16 2011-09-29 Toray Ind Inc ポリエステル組成物およびそれを用いたフィルム
JP2015140412A (ja) * 2014-01-30 2015-08-03 東レ株式会社 共重合ポリエステルの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320019B2 (ja) 1971-12-06 1978-06-24
PT1437373E (pt) * 2001-09-20 2008-05-19 Teijin Ltd Processo para produzir resina de poli(etileno-éster dicarboxilato aromático) e produto de resina
CN101384650A (zh) * 2006-02-15 2009-03-11 东丽株式会社 成型部件用聚酯膜
JP5716318B2 (ja) 2010-08-20 2015-05-13 東洋紡株式会社 回収ポリエステル樹脂の再生方法、およびリサイクルポリエステル樹脂を用いた成形品
JP5671990B2 (ja) 2010-12-13 2015-02-18 東洋紡株式会社 ポリエステル樹脂の製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0331190B2 (ja) * 1984-05-25 1991-05-02 Toray Industries
JPH10310637A (ja) * 1997-05-12 1998-11-24 Nippon Ester Co Ltd スクラップ利用ポリエステルの製造法
JP3715812B2 (ja) * 1998-12-10 2005-11-16 株式会社アイエス ポリエチレンテレフタレート廃棄物のケミカルリサイクル方法
JP2005171138A (ja) * 2003-12-12 2005-06-30 Nippon Ester Co Ltd 再生ポリエステル樹脂、ポリエステル解重合反応生成物、及び再生ポリエステル樹脂の製造方法
JP2011068756A (ja) * 2009-09-25 2011-04-07 Toray Ind Inc ポリエステル組成物およびそれを用いたフィルム
JP2011190387A (ja) * 2010-03-16 2011-09-29 Toray Ind Inc ポリエステル組成物およびそれを用いたフィルム
JP2015140412A (ja) * 2014-01-30 2015-08-03 東レ株式会社 共重合ポリエステルの製造方法

Also Published As

Publication number Publication date
US20230113079A1 (en) 2023-04-13
JP2022132684A (ja) 2022-09-09
EP4129627A4 (en) 2024-04-10
KR20230011919A (ko) 2023-01-25
WO2021200754A1 (ja) 2021-10-07
JP7153259B2 (ja) 2022-10-14
CN115605337A (zh) 2023-01-13
TW202146247A (zh) 2021-12-16
EP4129627A1 (en) 2023-02-08

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