CN118139915A - 聚酰胺嵌段共聚物 - Google Patents

聚酰胺嵌段共聚物 Download PDF

Info

Publication number
CN118139915A
CN118139915A CN202280071005.6A CN202280071005A CN118139915A CN 118139915 A CN118139915 A CN 118139915A CN 202280071005 A CN202280071005 A CN 202280071005A CN 118139915 A CN118139915 A CN 118139915A
Authority
CN
China
Prior art keywords
polyamide
block copolymer
acid
mol
polymer 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
CN202280071005.6A
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 CN118139915A publication Critical patent/CN118139915A/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
    • 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)
CN202280071005.6A 2021-10-26 2022-10-26 聚酰胺嵌段共聚物 Pending CN118139915A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-174525 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

Publications (1)

Publication Number Publication Date
CN118139915A true CN118139915A (zh) 2024-06-04

Family

ID=86157940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280071005.6A Pending CN118139915A (zh) 2021-10-26 2022-10-26 聚酰胺嵌段共聚物

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119390971A (zh) * 2024-10-30 2025-02-07 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

Families Citing this family (1)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119390971A (zh) * 2024-10-30 2025-02-07 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

Also Published As

Publication number Publication date
EP4424751A4 (en) 2025-10-29
JP2023145700A (ja) 2023-10-11
JPWO2023074726A1 (enExample) 2023-05-04
TW202334288A (zh) 2023-09-01
US20240409697A1 (en) 2024-12-12
WO2023074726A1 (ja) 2023-05-04
JP7329717B1 (ja) 2023-08-18
EP4424751A1 (en) 2024-09-04

Similar Documents

Publication Publication Date Title
CN101796099B (zh) 透明聚酰胺弹性体
KR100875843B1 (ko) 폴리아미드 조성물
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
TWI863937B (zh) 柔軟性聚醯胺
JP2004346274A (ja) ポリアミド系エラストマー
CN118139915A (zh) 聚酰胺嵌段共聚物
CN103635510A (zh) 具有不同嵌段的支链聚酰胺
CN103890041A (zh) 聚酰胺树脂和由该聚酰胺树脂形成的成型品
JP2003286341A (ja) ポリアミド系エラストマー
JP4106654B2 (ja) 樹脂組成物
JP3618562B2 (ja) ポリアミドブロック共重合体およびその製造方法
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
CN109161015A (zh) 一种高耐热交替共聚酰胺树脂及其制备方法
KR101570562B1 (ko) 폴리아미드 수지, 이의 제조방법 및 이를 포함하는 성형품
CN121039206A (zh) 聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体
CN107531896B (zh) 聚酰胺弹性体、医疗设备和聚酰胺弹性体的制造方法
CN121002100A (zh) 聚酰胺嵌段共聚物、聚酰胺嵌段共聚物组合物和成形体
JPS6355535B2 (enExample)
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
JPS60158222A (ja) ポリエ−テルイミドアミドの製法
JP5989280B1 (ja) タイヤ骨格体およびタイヤ
WO2025229894A1 (ja) 熱可塑性ポリウレア及びその製造方法、熱可塑性ポリウレア組成物、並びに、成形体
JP2016204490A (ja) 組成物及びそれからなる成形品
JP2023113400A (ja) ポリアミド系樹脂、ポリアミド系樹脂組成物、及び成形品
CN109180933A (zh) 高耐热交替共聚酰胺树脂及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination