JPWO2023074726A5 - - Google Patents
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- Publication number
- JPWO2023074726A5 JPWO2023074726A5 JP2023511578A JP2023511578A JPWO2023074726A5 JP WO2023074726 A5 JPWO2023074726 A5 JP WO2023074726A5 JP 2023511578 A JP2023511578 A JP 2023511578A JP 2023511578 A JP2023511578 A JP 2023511578A JP WO2023074726 A5 JPWO2023074726 A5 JP WO2023074726A5
- Authority
- JP
- Japan
- Prior art keywords
- polyamide
- block copolymer
- dicarboxylic acid
- copolymer according
- 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.)
- Granted
Links
- 229920006147 copolyamide elastomer Polymers 0.000 claims 19
- 229920000642 polymer Polymers 0.000 claims 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 6
- 229920006012 semi-aromatic polyamide Polymers 0.000 claims 6
- -1 aliphatic diamines Chemical class 0.000 claims 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 5
- 239000004952 Polyamide Substances 0.000 claims 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 4
- 125000004427 diamine group Chemical group 0.000 claims 4
- 229920002647 polyamide Polymers 0.000 claims 4
- 229920000570 polyether Polymers 0.000 claims 4
- 125000001142 dicarboxylic acid group Chemical group 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 150000004985 diamines Chemical class 0.000 claims 2
- ABMFBCRYHDZLRD-UHFFFAOYSA-N naphthalene-1,4-dicarboxylic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1 ABMFBCRYHDZLRD-UHFFFAOYSA-N 0.000 claims 2
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 claims 2
- WPUMVKJOWWJPRK-UHFFFAOYSA-N naphthalene-2,7-dicarboxylic acid Chemical compound C1=CC(C(O)=O)=CC2=CC(C(=O)O)=CC=C21 WPUMVKJOWWJPRK-UHFFFAOYSA-N 0.000 claims 2
- 229920000728 polyester Polymers 0.000 claims 2
- GAGWMWLBYJPFDD-UHFFFAOYSA-N 2-methyloctane-1,8-diamine Chemical compound NCC(C)CCCCCCN GAGWMWLBYJPFDD-UHFFFAOYSA-N 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 229920001400 block copolymer Polymers 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- SXJVFQLYZSNZBT-UHFFFAOYSA-N nonane-1,9-diamine Chemical compound NCCCCCCCCCN SXJVFQLYZSNZBT-UHFFFAOYSA-N 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
- 229920000909 polytetrahydrofuran Polymers 0.000 claims 1
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 JPWO2023074726A1 (https=) | 2023-05-04 |
| JP7329717B1 JP7329717B1 (ja) | 2023-08-18 |
| JPWO2023074726A5 true 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)
| 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)
| 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 |
-
2022
- 2022-10-26 US US18/700,549 patent/US20240409697A1/en active Pending
- 2022-10-26 TW TW111140679A patent/TW202334288A/zh unknown
- 2022-10-26 WO PCT/JP2022/039866 patent/WO2023074726A1/ja not_active Ceased
- 2022-10-26 CN CN202280071005.6A patent/CN118139915A/zh active Pending
- 2022-10-26 EP EP22887051.5A patent/EP4424751A4/en active Pending
- 2022-10-26 JP JP2023511578A patent/JP7329717B1/ja active Active
-
2023
- 2023-08-03 JP JP2023126923A patent/JP2023145700A/ja active Pending
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