Amalgamation of polymer materials
US5567364A · kind A · utility
31Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S264/921
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method of producing formable material of dissimilar polymers and the amalgamated product produced thereby in which mixed thermoplastic polymers have a small percentage of blown asphalt combined therewith, the asphalt acting somewhat as a flux to promote commingling and amalgamation of the polymers during processing to form a product as in extrusion and injection molding operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.