Loose-fill insulation having irregularly shaped fibers
US5786082A · kind A · utility
15Cited by
20References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1996 |
| Grant date | Jul 28, 1998 |
| Priority date | — |
| Expiry date | Feb 20, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/638
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A loose-fill insulation product having irregularly shaped glass fibers is provided. The loose-fill insulation product shows improved recovery, lower thermal conductivity and requires lower product densities than prior art loose-fill insulation at equivalent fiber diameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.