JPWO2023074726A1 - - Google Patents

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Publication number
JPWO2023074726A1
JPWO2023074726A1 JP2023511578A JP2023511578A JPWO2023074726A1 JP WO2023074726 A1 JPWO2023074726 A1 JP WO2023074726A1 JP 2023511578 A JP2023511578 A JP 2023511578A JP 2023511578 A JP2023511578 A JP 2023511578A JP WO2023074726 A1 JPWO2023074726 A1 JP WO2023074726A1
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
JP2023511578A
Other languages
Japanese (ja)
Other versions
JPWO2023074726A5 (https=
JP7329717B1 (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 JPWO2023074726A1 publication Critical patent/JPWO2023074726A1/ja
Priority to JP2023126923A priority Critical patent/JP2023145700A/ja
Application granted granted Critical
Publication of JP7329717B1 publication Critical patent/JP7329717B1/ja
Publication of JPWO2023074726A5 publication Critical patent/JPWO2023074726A5/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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • C08L87/005—Block or graft polymers not provided for in groups C08L1/00 - C08L85/04
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/30—Applications used for thermoforming
    • 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
    • C08L2207/04—Thermoplastic elastomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
JP2023511578A 2021-10-26 2022-10-26 ポリアミドブロック共重合体 Active JP7329717B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023126923A JP2023145700A (ja) 2021-10-26 2023-08-03 ポリアミドブロック共重合体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021174525 2021-10-26
JP2021174525 2021-10-26
PCT/JP2022/039866 WO2023074726A1 (ja) 2021-10-26 2022-10-26 ポリアミドブロック共重合体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023126923A Division JP2023145700A (ja) 2021-10-26 2023-08-03 ポリアミドブロック共重合体

Publications (3)

Publication Number Publication Date
JPWO2023074726A1 true JPWO2023074726A1 (https=) 2023-05-04
JP7329717B1 JP7329717B1 (ja) 2023-08-18
JPWO2023074726A5 JPWO2023074726A5 (https=) 2023-09-28

Family

ID=86157940

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023511578A Active JP7329717B1 (ja) 2021-10-26 2022-10-26 ポリアミドブロック共重合体
JP2023126923A Pending JP2023145700A (ja) 2021-10-26 2023-08-03 ポリアミドブロック共重合体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023126923A Pending JP2023145700A (ja) 2021-10-26 2023-08-03 ポリアミドブロック共重合体

Country Status (6)

Country Link
US (1) US20240409697A1 (https=)
EP (1) EP4424751A4 (https=)
JP (2) JP7329717B1 (https=)
CN (1) CN118139915A (https=)
TW (1) TW202334288A (https=)
WO (1) WO2023074726A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024225376A1 (ja) * 2023-04-27 2024-10-31 株式会社クラレ ポリアミドブロック共重合体、ポリアミドブロック共重合体組成物、及び成形体
WO2025263442A1 (ja) * 2024-06-19 2025-12-26 株式会社クラレ ポリアミドブロック共重合体、ポリアミドブロック共重合体組成物、及び成形体
CN119390971B (zh) * 2024-10-30 2025-05-23 山东聚合顺鲁化新材料有限公司 具有高气体阻隔性和高回弹的聚酰胺弹性体及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642982A5 (de) * 1979-02-26 1984-05-15 Inventa Ag Polyaetherpolyamide.
JPH04306229A (ja) * 1991-04-04 1992-10-29 Asahi Chem Ind Co Ltd 生分解性ポリエステルアミド共重合体
US5254668A (en) * 1992-06-29 1993-10-19 Texaco Chemical Company Polyamidopolyfunctional amine from lactam and ether amine
JP3273688B2 (ja) 1993-12-24 2002-04-08 株式会社クラレ ポリアミド
JP3618562B2 (ja) * 1998-11-20 2005-02-09 株式会社クラレ ポリアミドブロック共重合体およびその製造方法
FR3066197B1 (fr) * 2017-05-11 2020-05-15 Arkema France Composition a base de peba et son utilisation pour la fabrication d'un objet transparent resistant a la fatigue
CN107325281A (zh) * 2017-08-09 2017-11-07 无锡殷达尼龙有限公司 一种耐热聚醚酰胺弹性体材料及其制备方法

Also Published As

Publication number Publication date
EP4424751A4 (en) 2025-10-29
WO2023074726A1 (ja) 2023-05-04
CN118139915A (zh) 2024-06-04
EP4424751A1 (en) 2024-09-04
US20240409697A1 (en) 2024-12-12
JP7329717B1 (ja) 2023-08-18
JP2023145700A (ja) 2023-10-11
TW202334288A (zh) 2023-09-01

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