Lightweight preformed stable gel structures and method of forming
US4380569A · kind A · utility
54Cited by
36References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 1981 |
| Grant date | Apr 19, 1983 |
| Priority date | — |
| Expiry date | Aug 3, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A lightweight preformed stable gel composition formed by admixing a gel mixture of silicon gels and catalyst with glass microspheres, pouring the mixture into a mold and reacting the mixture. The resulting composition is a preformed stable silicon gel with glass microspheres dispersed throughout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.