Process for improving parting strength of fiberglass insulation
US5503920A · kind A · utility
49Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1993 |
| Grant date | Apr 2, 1996 |
| Priority date | — |
| Expiry date | Dec 27, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2992
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fiberglass insulation having improved parting strength is prepared by forming a fiberglass mat, applying an aqueous acid aluminum phosphate binder, curing the binder, and autoclaving the resultant insulation batt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.