Invention Grant
- Patent Title: Multilayer reinforced hose
- Patent Title (中): 多层加强软管
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Application No.: US14501128Application Date: 2014-09-30
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Publication No.: US09188258B2Publication Date: 2015-11-17
- Inventor: Mark Allan Lamontia , Caio P. Faury , David William Litchfield
- Applicant: E I DU PONT DE NEMOURS AND COMPANY
- Applicant Address: US DE Wilmington
- Assignee: E I DU PONT NEMOURS AND COMPANY
- Current Assignee: E I DU PONT NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Main IPC: F16L11/10
- IPC: F16L11/10 ; F16L11/08 ; B32B5/02 ; B32B27/34 ; B32B1/08
Abstract:
This invention pertains to an umbilical hose comprising in order a thermoplastic inner liner, at least one fibrous reinforcement layer having a layer thickness no greater than 1.5 mm, comprising continuous filament yarns having a yarn tenacity of at least 13 g/dtex and a linear density no greater than 6667 dtex, and a thermoplastic outer cover.
Public/Granted literature
- US20150090358A1 MULTILAYER REINFORCED HOSE Public/Granted day:2015-04-02
Information query
