Manufacturing method of super absorbent polymer
US10894867B2 · kind B2 · utility
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2References
10Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 3, 2018 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Dec 29, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2333/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a manufacturing method of a super absorbent polymer. More specifically, the present invention relates to a manufacturing method of a super absorbent polymer capable of reducing energy, reducing a process cost, and reducing a load on a device, at the time of drying due to reduction in an amount of water used during reassembly of fines, while manufacturing a super absorbent polymer exhibiting a reduced generation amount of re-fines and having excellent physical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.