JP2025509516A5 - - Google Patents
Info
- Publication number
- JP2025509516A5 JP2025509516A5 JP2024554652A JP2024554652A JP2025509516A5 JP 2025509516 A5 JP2025509516 A5 JP 2025509516A5 JP 2024554652 A JP2024554652 A JP 2024554652A JP 2024554652 A JP2024554652 A JP 2024554652A JP 2025509516 A5 JP2025509516 A5 JP 2025509516A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- nco
- mol
- weight
- terminated prepolymer
- 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
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22162432.3 | 2022-03-16 | ||
| EP22162432 | 2022-03-16 | ||
| PCT/EP2023/056627 WO2023175014A1 (en) | 2022-03-16 | 2023-03-15 | Nco-terminated prepolymer for coating applications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025509516A JP2025509516A (ja) | 2025-04-11 |
| JP2025509516A5 true JP2025509516A5 (https=) | 2026-03-24 |
Family
ID=80785101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024554652A Pending JP2025509516A (ja) | 2022-03-16 | 2023-03-15 | コーティング用途のためのｎｃｏ末端プレポリマー |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250223395A1 (https=) |
| EP (1) | EP4499722A1 (https=) |
| JP (1) | JP2025509516A (https=) |
| CN (1) | CN118871491A (https=) |
| WO (1) | WO2023175014A1 (https=) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770245C3 (de) | 1968-04-23 | 1979-11-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von gegebenenfalls vernetzten Polyurethanen |
| DE3700209A1 (de) | 1987-01-07 | 1988-07-21 | Bayer Ag | Verfahren zur herstellung von polyisocyanaten mit biuretstruktur |
| DE3806276A1 (de) | 1988-02-27 | 1989-09-07 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE3811350A1 (de) | 1988-04-02 | 1989-10-19 | Bayer Ag | Verfahren zur herstellung von isocyanuratpolyisocyanaten, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung |
| DE3814167A1 (de) | 1988-04-27 | 1989-11-09 | Bayer Ag | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung |
| DE3900053A1 (de) | 1989-01-03 | 1990-07-12 | Bayer Ag | Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken |
| CA2018803C (en) | 1989-06-23 | 2001-05-15 | Christian Zwiener | A process for the production of polyurethane coatings |
| DE19611849A1 (de) | 1996-03-26 | 1997-10-02 | Bayer Ag | Neue Isocyanattrimerisate und Isocyanattrimerisatmischungen, deren Herstellung und Verwendung |
| US20030073800A1 (en) * | 2001-03-14 | 2003-04-17 | Heinrich Siegfried Edmund | Method for preparing isocyanate-functional prepolymers with low residual isocyanate monomer |
| DE10130882A1 (de) | 2001-06-27 | 2003-01-16 | Bayer Ag | Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen |
| US8436125B2 (en) * | 2010-05-27 | 2013-05-07 | Basf Se | Materials, methods for production thereof and components thereof |
| EP3247732B1 (de) | 2015-01-20 | 2018-12-12 | Covestro Deutschland AG | Kristallisationsstabile polyesterprepolymere |
| EP3712188B1 (en) * | 2019-03-11 | 2022-05-11 | Asahi Kasei Kabushiki Kaisha | Polyisocyanate composition, blocked polyisocyanate composition, coating material composition, and coating film |
-
2023
- 2023-03-15 WO PCT/EP2023/056627 patent/WO2023175014A1/en not_active Ceased
- 2023-03-15 US US18/846,908 patent/US20250223395A1/en active Pending
- 2023-03-15 JP JP2024554652A patent/JP2025509516A/ja active Pending
- 2023-03-15 CN CN202380027297.8A patent/CN118871491A/zh active Pending
- 2023-03-15 EP EP23710904.6A patent/EP4499722A1/en active Pending
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