Treated inorganic building materials
US5023136A · kind A · utility
3Cited by
6References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1989 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Feb 24, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31652
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Inorganic building materials such as asbestos slates treated by coating thereon a composition comprising a special acrylate compound such as dicyclopentyloxyethyl methacrylate and a curing agent are excellent in weather resistance, strength and waterproofness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.