Core-shell resin particle
US5304588A · kind A · utility
58Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1992 |
| Grant date | Apr 19, 1994 |
| Priority date | — |
| Expiry date | May 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2105/16
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A core-shell resin particle composed of a mixture of rubber and inert material with a core containing a majority of rubber while the shell contains a majority of inert material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.