KR20230175190A - 폴리에스터 수지 - Google Patents

폴리에스터 수지 Download PDF

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Publication number
KR20230175190A
KR20230175190A KR1020237033443A KR20237033443A KR20230175190A KR 20230175190 A KR20230175190 A KR 20230175190A KR 1020237033443 A KR1020237033443 A KR 1020237033443A KR 20237033443 A KR20237033443 A KR 20237033443A KR 20230175190 A KR20230175190 A KR 20230175190A
Authority
KR
South Korea
Prior art keywords
structural unit
group
carbon atoms
diol
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
KR1020237033443A
Other languages
English (en)
Korean (ko)
Inventor
다카미 모리시타
마사유키 나가이
마코토 도요하라
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20230175190A publication Critical patent/KR20230175190A/ko
Pending legal-status Critical Current

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
    • 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
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • 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
    • C08G63/02—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020237033443A 2021-04-26 2022-04-18 폴리에스터 수지 Pending KR20230175190A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021074049 2021-04-26
JPJP-P-2021-074049 2021-04-26
PCT/JP2022/018055 WO2022230710A1 (ja) 2021-04-26 2022-04-18 ポリエステル樹脂

Publications (1)

Publication Number Publication Date
KR20230175190A true KR20230175190A (ko) 2023-12-29

Family

ID=83847070

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237033443A Pending KR20230175190A (ko) 2021-04-26 2022-04-18 폴리에스터 수지

Country Status (7)

Country Link
US (1) US20240209143A1 (https=)
EP (1) EP4332147B1 (https=)
JP (1) JP7818187B2 (https=)
KR (1) KR20230175190A (https=)
CN (1) CN117203260A (https=)
SA (1) SA523451259B1 (https=)
WO (1) WO2022230710A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102930265B1 (ko) * 2022-12-09 2026-02-23 한화솔루션 주식회사 폴리에스테르 공중합체 및 이의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512936A (ja) 2008-12-18 2012-06-07 イーストマン ケミカル カンパニー スピログリコール、シクロヘキサンジメタノールおよびテレフタル酸を含むポリエステル組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004067829A (ja) * 2002-08-05 2004-03-04 Mitsubishi Gas Chem Co Inc ポリエステル樹脂の製造方法中空容器
US20150133626A1 (en) * 2012-05-11 2015-05-14 Mitsubishi Gas Chemical Company, Inc. Method of producing polyester resin having cyclic acetal skeleton
EP3170851A1 (en) * 2014-07-18 2017-05-24 Mitsubishi Gas Chemical Company, Inc. Method for producing polyester resin
JP6739758B2 (ja) * 2015-09-25 2020-08-12 三菱瓦斯化学株式会社 細胞培養用基材およびそれを用いた細胞培養方法、細胞培養器、並びに基材としての使用
JP7341427B2 (ja) * 2019-06-11 2023-09-11 株式会社トクヤマデンタル 義歯床用ポリエステル樹脂、これを用いたノンメタルクラスプデンチャー及びその製造方法
JP7559361B2 (ja) * 2019-06-21 2024-10-02 三菱瓦斯化学株式会社 熱可塑性樹脂組成物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012512936A (ja) 2008-12-18 2012-06-07 イーストマン ケミカル カンパニー スピログリコール、シクロヘキサンジメタノールおよびテレフタル酸を含むポリエステル組成物

Also Published As

Publication number Publication date
TW202309135A (zh) 2023-03-01
CN117203260A (zh) 2023-12-08
EP4332147B1 (en) 2025-10-01
SA523451259B1 (ar) 2024-10-31
EP4332147A4 (en) 2024-11-20
WO2022230710A1 (ja) 2022-11-03
JPWO2022230710A1 (https=) 2022-11-03
US20240209143A1 (en) 2024-06-27
JP7818187B2 (ja) 2026-02-20
EP4332147A1 (en) 2024-03-06

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20230927

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250313

Comment text: Request for Examination of Application