METHOD FOR MANUFACTURING A SEALING BLADDER MADE OF THERMOSETTING POLYMER FOR A TANK CONTAINING A PRESSURIZED FLUID, SUCH AS A COMPOSITE TANK, AND A TANK
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United States of America Patent
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Issued Date -
Oct 29, 2009
app pub date -
Jun 15, 2007
filing date -
Jun 16, 2006
priority date (Note) -
Abandoned
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Abstract
A method for manufacturing a polymer bladder assuring the internal sealing of a tank vis-à-vis a pressurized fluid which is contained therein, wherein said polymer is a thermosetting polymer, and said method comprises at least one step of polymerizing at least two precursor compounds of said thermosetting polymer carried out in a mould in rotation.A tank for storing a pressurized fluid for example a type IV tank comprising said polymer bladder.
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