Polymerization reactor for producing super absorbent polymers and method of producing super absorbent polymers using the polymerization reactor
US8829066B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2010 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Jan 22, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1943
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides a polymerization reactor for producing a super absorbent polymer comprising: a reaction unit; a monomer composition supply unit being connected to the reaction unit and supplying a monomer composition solution containing a monomer, a photoinitiator, and a solvent; an agitating shaft extended in the reaction unit from one end of the reaction unit connected to the monomer composition supply unit to the other end of the reaction unit; a plurality of agitating blades installed around the agitating shaft; and a light irradiation unit providing light to the monomer composition solution furnished from the monomer composition supply unit, and a method of producing super absorbent polymers by using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.