Method of polymerizing predetermined chemical components
US7041751B2 · kind B2 · utility
3Cited by
2References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2002 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Jul 22, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/0009
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of conducting polymerisation reactions on a rotating surface reactor which allows substantially increased conversions (up to around 99%) to be achieved without a corresponding increase in polydispersity as would be expected as a result of the Trommsdorff-Norrish effect. The rotating surface reactor serves to disentangle and/or stretch growing polymer chains so as to result in better control over polymerisation kinetics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.