JPWO2023233895A5 - - Google Patents
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- Publication number
- JPWO2023233895A5 JPWO2023233895A5 JP2024524253A JP2024524253A JPWO2023233895A5 JP WO2023233895 A5 JPWO2023233895 A5 JP WO2023233895A5 JP 2024524253 A JP2024524253 A JP 2024524253A JP 2024524253 A JP2024524253 A JP 2024524253A JP WO2023233895 A5 JPWO2023233895 A5 JP WO2023233895A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- represented
- carbon atoms
- polyimide resin
- formula
- 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
Links
- 229920001721 polyimide Polymers 0.000 claims description 17
- 239000009719 polyimide resin Substances 0.000 claims description 17
- 125000000962 organic group Chemical group 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 14
- 239000002243 precursor Substances 0.000 claims description 12
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000001624 naphthyl group Chemical group 0.000 claims description 4
- 239000011342 resin composition Substances 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 239000003505 polymerization initiator Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- -1 methylol group Chemical group 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022090501 | 2022-06-02 | ||
| PCT/JP2023/016823 WO2023233895A1 (ja) | 2022-06-02 | 2023-04-28 | ポリイミド樹脂前駆体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023233895A1 JPWO2023233895A1 (https=) | 2023-12-07 |
| JPWO2023233895A5 true JPWO2023233895A5 (https=) | 2025-02-14 |
Family
ID=89026331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024524253A Pending JPWO2023233895A1 (https=) | 2022-06-02 | 2023-04-28 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2023233895A1 (https=) |
| KR (1) | KR20250018531A (https=) |
| TW (1) | TW202406982A (https=) |
| WO (1) | WO2023233895A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06102667A (ja) * | 1991-08-13 | 1994-04-15 | Toray Ind Inc | 感光性ポリイミド前駆体組成物およびその製造方法 |
| JPH0680776A (ja) * | 1992-09-02 | 1994-03-22 | Asahi Chem Ind Co Ltd | ポリイミド前駆体及び組成物 |
| JPH07238168A (ja) * | 1994-02-28 | 1995-09-12 | Asahi Chem Ind Co Ltd | 規則性のあるポリマー及び組成物 |
| JPH07242744A (ja) * | 1994-03-02 | 1995-09-19 | Asahi Chem Ind Co Ltd | 低応力膜を与える組成物 |
| JP6789900B2 (ja) | 2017-09-01 | 2020-11-25 | Ntn株式会社 | 減速装置 |
| KR102796438B1 (ko) * | 2020-08-28 | 2025-04-16 | 후지필름 가부시키가이샤 | 감광성 수지 조성물, 경화물, 적층체, 경화물의 제조 방법, 및, 반도체 디바이스 |
-
2023
- 2023-04-28 JP JP2024524253A patent/JPWO2023233895A1/ja active Pending
- 2023-04-28 WO PCT/JP2023/016823 patent/WO2023233895A1/ja not_active Ceased
- 2023-04-28 KR KR1020247043104A patent/KR20250018531A/ko active Pending
- 2023-05-17 TW TW112118302A patent/TW202406982A/zh unknown
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