公开(公告)号：US09863742B2

公开(公告)日：2018-01-09

申请号：US15178561

申请日：2016-06-09

Applicant: DSM IP ASSETS B.V.

Inventor： Roelof Marissen ,  Joseph Arnold Paul Maria Simmelink ,  Reinard Jozef Maria Steeman ,  Gijsbertus Hendrikus Maria Calis ,  Jacobus Johannes Mencke ,  Jean Hubert Marie Beugels ,  David Vanek ,  Johann Van Elburg ,  Alexander Volker Peters ,  Steen Tanderup ,  Marko Dorschu

IPC: F41H5/04 ,  B32B7/00 ,  B32B5/02 ,  B32B27/06

CPC classification number: F41H5/0471 ,  B32B5/022 ,  B32B5/024 ,  B32B7/005 ,  B32B27/06 ,  B32B2571/02 ,  F41H5/0421 ,  F41H5/0428 ,  F41H5/0457 ,  F41H5/0485 ,  Y10T156/1015 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24479 ,  Y10T428/2495 ,  Y10T428/2913

Abstract: The invention relates to ballistic resistant article having a multilayered material sheet which includes 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.

公开(公告)号：US09702664B2

公开(公告)日：2017-07-11

申请号：US14092819

申请日：2013-11-27

Applicant: DSM IP ASSETS B.V.

Inventor： Roelof Marissen ,  Joseph Arnold Paul Maria Simmelink ,  Reinard Jozef Maria Steeman ,  Gijsbertus Hendrikus Maria Calis ,  Jacobus Johannes Mencke ,  Jean Hubert Marie Beugels ,  David Vanek ,  Johann Van Elburg ,  Alexander Volker Peters ,  Steen Tanderup ,  Marko Dorschu

IPC: F41H5/04 ,  B32B7/00

CPC classification number: F41H5/0471 ,  B32B5/022 ,  B32B5/024 ,  B32B7/005 ,  B32B27/06 ,  B32B2571/02 ,  F41H5/0421 ,  F41H5/0428 ,  F41H5/0457 ,  F41H5/0485 ,  Y10T156/1015 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24479 ,  Y10T428/2495 ,  Y10T428/2913

Abstract: 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.