CN121039206A - 聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体 - Google Patents

聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体

Info

Publication number
CN121039206A
CN121039206A CN202480027533.0A CN202480027533A CN121039206A CN 121039206 A CN121039206 A CN 121039206A CN 202480027533 A CN202480027533 A CN 202480027533A CN 121039206 A CN121039206 A CN 121039206A
Authority
CN
China
Prior art keywords
polyamide
block copolymer
temperature
acid
polyamide block
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
CN202480027533.0A
Other languages
English (en)
Chinese (zh)
Inventor
南口大树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CN121039206A publication Critical patent/CN121039206A/zh
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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN202480027533.0A 2023-04-27 2024-04-25 聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体 Pending CN121039206A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023-073624 2023-04-27
JP2023-073627 2023-04-27
JP2023073624 2023-04-27
JP2023073627 2023-04-27
PCT/JP2024/016237 WO2024225376A1 (ja) 2023-04-27 2024-04-25 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

Publications (1)

Publication Number Publication Date
CN121039206A true CN121039206A (zh) 2025-11-28

Family

ID=93256553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480027533.0A Pending CN121039206A (zh) 2023-04-27 2024-04-25 聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体

Country Status (5)

Country Link
EP (1) EP4703408A1 (https=)
JP (1) JPWO2024225376A1 (https=)
CN (1) CN121039206A (https=)
TW (1) TW202506823A (https=)
WO (1) WO2024225376A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2022810B1 (de) 2007-07-25 2012-04-04 Ems-Patent Ag Transparente Polyamid-Elastomere
CN104024305A (zh) 2012-01-12 2014-09-03 三菱瓦斯化学株式会社 聚醚聚酰胺弹性体
US20240409697A1 (en) * 2021-10-26 2024-12-12 Kuraray Co., Ltd. Polyamide block copolymer

Also Published As

Publication number Publication date
TW202506823A (zh) 2025-02-16
JPWO2024225376A1 (https=) 2024-10-31
EP4703408A1 (en) 2026-03-04
WO2024225376A1 (ja) 2024-10-31

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