Flexible underwater pipe including a layer including a polymer resin including a polyhedral oligomeric silsesquioxane
US8741408B2 · kind B2 · utility
1Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2010 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Mar 10, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/139
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The disclosure relates to a flexible underwater pipe intended for transporting fluids, notably hydrocarbons, comprising at least one layer comprising a polymeric resin comprising at least one polyhedral oligomeric silsesquioxane chemically bound to the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.