TW202506823A - 聚醯胺嵌段共聚物、聚醯胺嵌段共聚物組成物、及成形體 - Google Patents

聚醯胺嵌段共聚物、聚醯胺嵌段共聚物組成物、及成形體 Download PDF

Info

Publication number
TW202506823A
TW202506823A TW113115698A TW113115698A TW202506823A TW 202506823 A TW202506823 A TW 202506823A TW 113115698 A TW113115698 A TW 113115698A TW 113115698 A TW113115698 A TW 113115698A TW 202506823 A TW202506823 A TW 202506823A
Authority
TW
Taiwan
Prior art keywords
polyamide
block copolymer
temperature
polyamide block
acid
Prior art date
Application number
TW113115698A
Other languages
English (en)
Chinese (zh)
Inventor
南口大樹
Original Assignee
日商可樂麗股份有限公司
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 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
Publication of TW202506823A publication Critical patent/TW202506823A/zh

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)
TW113115698A 2023-04-27 2024-04-26 聚醯胺嵌段共聚物、聚醯胺嵌段共聚物組成物、及成形體 TW202506823A (zh)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
TW202506823A true TW202506823A (zh) 2025-02-16

Family

ID=93256553

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113115698A TW202506823A (zh) 2023-04-27 2024-04-26 聚醯胺嵌段共聚物、聚醯胺嵌段共聚物組成物、及成形體

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
JPWO2024225376A1 (https=) 2024-10-31
EP4703408A1 (en) 2026-03-04
WO2024225376A1 (ja) 2024-10-31
CN121039206A (zh) 2025-11-28

Similar Documents

Publication Publication Date Title
JP4193588B2 (ja) ポリアミド系エラストマー
JP4123475B2 (ja) 低吸水性ポリエーテルポリアミドエラストマー
JP4193587B2 (ja) ポリアミド系エラストマー及びその製造方法
CN101796099B (zh) 透明聚酰胺弹性体
JP2024159647A (ja) 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
US8889822B2 (en) Copolymers comprising polyamide blocks and polyether blocks and having improved mechanical properties
TWI863937B (zh) 柔軟性聚醯胺
JP7329717B1 (ja) ポリアミドブロック共重合体
JP2021503526A (ja) 改善された耐摩耗性と改善された引裂き抵抗を示すブロックコポリマー
JP2025146868A (ja) 熱可塑性ポリウレア及び成形体
JP2025121943A (ja) 分岐状分岐状硬質共重合体および軟質ブロック共重合体
JP2003286341A (ja) ポリアミド系エラストマー
JP3618562B2 (ja) ポリアミドブロック共重合体およびその製造方法
TW202506823A (zh) 聚醯胺嵌段共聚物、聚醯胺嵌段共聚物組成物、及成形體
JP2004352789A (ja) 樹脂組成物及び成形物
JPWO2016182001A1 (ja) ポリアミドエラストマー、医療機器及びポリアミドエラストマーの製造方法
JP5024550B2 (ja) 積層体
JP6273882B2 (ja) ポリアミドエラストマー及びそれを用いて製造される成形品
WO2024225375A1 (ja) 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
JPH0248020B2 (https=)
WO2025263442A1 (ja) 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
EP2940057A1 (en) Polyamide resin, preparation method therefor, and molded product including same
JP5741139B2 (ja) ポリウレタン樹脂組成物及びその組成物を含む耐衝撃性成形品
CN107531896A (zh) 聚酰胺弹性体、医疗设备和聚酰胺弹性体的制造方法
JPS60158222A (ja) ポリエ−テルイミドアミドの製法