Free flowing silicone resin powder and method for making
US5324806A · kind A · utility
16Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1993 |
| Grant date | Jun 28, 1994 |
| Priority date | — |
| Expiry date | Mar 12, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2383/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A free flowing silicone powder having a primary particle size in the range of 0.1-200 nm and an aggregate size of 10 nm to 200 microns which is a product formed by spray drying an organic solvent dispersion of an organosiloxane hydrolyzate having triorganosiloxy units and tetrasiloxy units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.