Composition comprising cyclic secondary amine and methods of coating drinking water pipelines
US9657193B2 · kind B2 · utility
1Cited by
17References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2012 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | May 3, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G2390/40
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Two-part coating compositions are described comprising an aliphatic cyclic secondary amine and methods of coating surfaces of a (e.g. drinking water) pipeline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.