Process and apparatus for mixing a polymer composition and composite polymers resulting therefrom
US8313051B2 · kind B2 · utility
2Cited by
112References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2009 |
| Grant date | Nov 20, 2012 |
| Priority date | — |
| Expiry date | Sep 1, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for, and method of, mixing a molten composition are provided. The apparatus comprises a rotor with flow restrictors supported on its surface and supported within a bore of a casing. The mixer generates at least 100 modulating events as the molten composition flows over the flow restrictors to form a modulated composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.