Multilayered material sheet and process for its preparation

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United States of America Patent

PATENT NO 9702664
SERIAL NO

14092819

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Abstract

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The invention relates to a multilayered material sheet comprising a consolidated stack of unidirectional monolayers of drawn polymer, whereby the draw direction of two subsequent monolayers in the stack differs. At least one monolayer comprises a plurality of unidirectional tapes of the drawn polymer, aligned in the same direction, whereby adjacent tapes do not overlap. The invention also relates to a process for the preparation of the multilayered material sheet, and to a ballistic resistant article comprising the multilayered material sheet.

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Patent Owner(s)

  • DSM IP ASSETS B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beugels, Jean Hubert Marie Landgraaf, NL 8 39
Calis, Gijsbertus Hendrikus Maria Hulsberg, NL 11 124
Dorschu, Marko Beek, NL 20 130
Marissen, Roelof Born, NL 91 683
Mencke, Jacobus Johannes Maastrict, NL 20 89
Peters, Alexander Volker Aachen, DE 7 42
Simmelink, Joseph Arnold Paul Maria Sittard, NL 32 161
Steeman, Reinard Jozef Maria Elsloo, NL 19 40
Tanderup, Steen Maastricht, NL 7 18
Van, Elburg Johann Landgraaf, NL 17 49
Vanek, David Charlotte, US 8 56

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