JPWO2023162901A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2023162901A5 JPWO2023162901A5 JP2023544239A JP2023544239A JPWO2023162901A5 JP WO2023162901 A5 JPWO2023162901 A5 JP WO2023162901A5 JP 2023544239 A JP2023544239 A JP 2023544239A JP 2023544239 A JP2023544239 A JP 2023544239A JP WO2023162901 A5 JPWO2023162901 A5 JP WO2023162901A5
- Authority
- JP
- Japan
- Prior art keywords
- thermally expandable
- fine particles
- acrylonitrile
- weight
- expandable microspheres
- 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
- 239000000178 monomer Substances 0.000 claims description 8
- 229920000103 Expandable microsphere Polymers 0.000 claims 11
- 239000010419 fine particle Substances 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims 5
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims 4
- 238000002411 thermogravimetry Methods 0.000 claims 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 239000004604 Blowing Agent Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000012299 nitrogen atmosphere Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022026280 | 2022-02-24 | ||
| JP2022026280 | 2022-02-24 | ||
| PCT/JP2023/005882 WO2023162901A1 (ja) | 2022-02-24 | 2023-02-20 | 熱膨張性微小球及びその用途 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023162901A1 JPWO2023162901A1 (https=) | 2023-08-31 |
| JP7369329B1 JP7369329B1 (ja) | 2023-10-25 |
| JPWO2023162901A5 true JPWO2023162901A5 (https=) | 2024-01-31 |
Family
ID=87765814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023544239A Active JP7369329B1 (ja) | 2022-02-24 | 2023-02-20 | 熱膨張性微小球及びその用途 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250163234A1 (https=) |
| JP (1) | JP7369329B1 (https=) |
| KR (1) | KR20240156360A (https=) |
| CN (1) | CN118715302A (https=) |
| SE (1) | SE547850C2 (https=) |
| WO (1) | WO2023162901A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026023435A1 (ja) * | 2024-07-22 | 2026-01-29 | 株式会社クレハ | 熱膨張性マイクロカプセルおよびその製造方法、樹脂組成物ならびに発泡成形体の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2894990B2 (ja) * | 1996-06-14 | 1999-05-24 | 松本油脂製薬株式会社 | 耐熱性と耐溶剤性に優れた熱膨張性マイクロカプセル |
| WO2004074396A1 (ja) * | 2003-02-24 | 2004-09-02 | Matsumoto Yushi-Seiyaku Co., Ltd. | 熱膨張性微小球、その製造方法およびその使用方法 |
| UA92207C2 (ru) | 2006-02-10 | 2010-10-11 | Акцо Нобель Н.В. | термопластичные термически расширяемые микросферы, способ их получения, применения, водная суспензия, которая их содержит, и способ получения бумаги |
| CN107532065B (zh) * | 2015-05-27 | 2020-03-17 | 松本油脂制药株式会社 | 热膨胀性微球及其用途 |
| KR102684515B1 (ko) * | 2016-02-19 | 2024-07-11 | 마쓰모토유시세이야쿠 가부시키가이샤 | 열팽창성 미소구 및 그 용도 |
| JP7189768B2 (ja) * | 2016-07-15 | 2022-12-14 | 松本油脂製薬株式会社 | 樹脂組成物およびその利用 |
| BR112020004306B1 (pt) * | 2017-09-04 | 2023-03-21 | Nouryon Chemicals International B.V. | Microesferas termicamente expansíveis processo de fabricação das microesferas, processo de preparação de microesferas expandidas e microesferas expandidas |
-
2023
- 2023-02-20 US US18/840,157 patent/US20250163234A1/en active Pending
- 2023-02-20 WO PCT/JP2023/005882 patent/WO2023162901A1/ja not_active Ceased
- 2023-02-20 CN CN202380021192.1A patent/CN118715302A/zh active Pending
- 2023-02-20 JP JP2023544239A patent/JP7369329B1/ja active Active
- 2023-02-20 KR KR1020247026586A patent/KR20240156360A/ko active Pending
- 2023-02-20 SE SE2450866A patent/SE547850C2/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2011068890A5 (https=) | ||
| JP4542908B2 (ja) | 熱膨張性マイクロカプセル、発泡成形物の製造方法及び発泡成形物 | |
| ES2450072T3 (es) | Procedimiento para la fabricación de espumas abrasivas | |
| CN100566811C (zh) | 热发泡性微球及其制造方法、其用途、含有其的组合物、和物品 | |
| US5658969A (en) | Light weight plastisols and method of making same | |
| JPH0379060B2 (https=) | ||
| JPWO2023162901A5 (https=) | ||
| CA2570832C (en) | Ultra low density thermally clad microspheres | |
| JP2002194011A5 (https=) | ||
| WO2008142849A1 (ja) | 熱膨張性微小球の製造方法およびその応用 | |
| ES2355585T3 (es) | Procedimiento de preparación de materiales en polvo de fluoropolímeros. | |
| JPS5959732A (ja) | ポリイミド系独立気泡発泡体の製造方法 | |
| JP2013522391A5 (https=) | ||
| JPWO2023140295A5 (https=) | ||
| JP2022066262A5 (https=) | ||
| JP2006213930A5 (https=) | ||
| JPWO2023140263A5 (https=) | ||
| JP2007056261A5 (https=) | ||
| CN108531256A (zh) | 一种用于热固性树脂的脱模剂及其制备方法 | |
| SE547517C2 (en) | Heat-expandable microspheres, composition, and formed product | |
| SE2450866A1 (en) | Heat-expandable microspheres and use thereof | |
| JP2019163469A5 (https=) | ||
| JPWO2021140875A5 (https=) | ||
| JPH04227704A (ja) | 発泡可能のスチレンポリマー | |
| JPWO2024185497A5 (https=) |