Epoxide-based composition
US10035874B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jul 13, 2015 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Mar 13, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D7/222
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An epoxide based composition that can be cured at a temperature of less than about 70 C is disclosed. The composition is a liquid at ambient conditions and, therefore, can be used to rehabilitate the interior surfaces of pipelines. The epoxide-based composition comprises at least one epoxide component (component A) and at least one curing agent component (component B) wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.