JPWO2021010242A1 - - Google Patents

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Publication number
JPWO2021010242A1
JPWO2021010242A1 JP2021532998A JP2021532998A JPWO2021010242A1 JP WO2021010242 A1 JPWO2021010242 A1 JP WO2021010242A1 JP 2021532998 A JP2021532998 A JP 2021532998A JP 2021532998 A JP2021532998 A JP 2021532998A JP WO2021010242 A1 JPWO2021010242 A1 JP WO2021010242A1
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
JP2021532998A
Other versions
JP7466846B2 (ja
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 filed Critical
Publication of JPWO2021010242A1 publication Critical patent/JPWO2021010242A1/ja
Application granted granted Critical
Publication of JP7466846B2 publication Critical patent/JP7466846B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08G63/66—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
    • 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
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
JP2021532998A 2019-07-17 2020-07-08 ポリエステル樹脂、並びに、当該ポリエステル樹脂を含む成形体、延伸フィルム及びボトル Active JP7466846B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019131846 2019-07-17
JP2019131846 2019-07-17
PCT/JP2020/026649 WO2021010242A1 (ja) 2019-07-17 2020-07-08 ポリエステル樹脂、並びに、当該ポリエステル樹脂を含む成形体、延伸フィルム及びボトル

Publications (2)

Publication Number Publication Date
JPWO2021010242A1 true JPWO2021010242A1 (ja) 2021-01-21
JP7466846B2 JP7466846B2 (ja) 2024-04-15

Family

ID=74210665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021532998A Active JP7466846B2 (ja) 2019-07-17 2020-07-08 ポリエステル樹脂、並びに、当該ポリエステル樹脂を含む成形体、延伸フィルム及びボトル

Country Status (7)

Country Link
US (1) US20220251294A1 (ja)
EP (1) EP4001343B1 (ja)
JP (1) JP7466846B2 (ja)
KR (1) KR20220038057A (ja)
CN (1) CN114127154A (ja)
TW (1) TW202110940A (ja)
WO (1) WO2021010242A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7506942B1 (ja) 2023-05-31 2024-06-27 株式会社浅野研究所 熱成形方法及び熱成形装置、熱成形品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4439779B2 (ja) 2001-12-19 2010-03-24 三菱瓦斯化学株式会社 二軸延伸フィルム
JP4062416B2 (ja) 2002-04-04 2008-03-19 三菱瓦斯化学株式会社 ポリエステル樹脂
US8895654B2 (en) * 2008-12-18 2014-11-25 Eastman Chemical Company Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid
JP2017105873A (ja) * 2015-12-07 2017-06-15 三菱瓦斯化学株式会社 ポリエステル樹脂
JP6960867B2 (ja) 2018-01-30 2021-11-05 三菱電機株式会社 積層造形装置

Also Published As

Publication number Publication date
WO2021010242A1 (ja) 2021-01-21
EP4001343A4 (en) 2022-09-07
EP4001343B1 (en) 2023-07-05
CN114127154A (zh) 2022-03-01
EP4001343A1 (en) 2022-05-25
US20220251294A1 (en) 2022-08-11
TW202110940A (zh) 2021-03-16
KR20220038057A (ko) 2022-03-25
JP7466846B2 (ja) 2024-04-15

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