Method and apparatus for producing particles, particles, composition, particles dispersion liquid, and method for producing the particles dispersion liquid
US11667055B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Feb 13, 2019 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Mar 9, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for producing particles, the method including: depolymerizing a resin to obtain a depolymerized product; contacting the depolymerized product obtained in the depolymerizing with a first compressive fluid to obtain a melted product; and jetting the melted product obtained in the contacting to granulate the particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.