公开(公告)号：WO2022084758A2

公开(公告)日：2022-04-28

申请号：PCT/IB2021/055665

申请日：2021-06-25

Applicant: IMPORT KALEIDOSCOPE CC

Inventor： VAN SCHALKWYK, Marius Wilken ,  NAUDÉ, Hendrik Petrus

IPC: F41H5/04 ,  A41D31/24 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0284 ,  B32B2262/04 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2264/0257 ,  B32B2264/0271 ,  B32B2264/0285 ,  B32B2264/04 ,  B32B2264/108 ,  B32B2264/12 ,  B32B23/00 ,  B32B2307/546 ,  B32B2307/72 ,  B32B2307/732 ,  B32B2571/02 ,  B32B27/065 ,  B32B27/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B3/04 ,  B32B5/02 ,  B32B5/16 ,  B32B5/18 ,  B32B5/26 ,  F41H5/0471

Abstract: This invention pertains to an impact protective composite material (10) for a flexible bulletproof garment. The impact protective composite material (10) includes a first element (20) that comprises a plurality of layers (20.1 to 20.n) formed from ultra-high molecular weight polyethylene and a second element (30) that comprises a layer formed from ultra-high molecular weight polyethylene, the second element being encased in polyurea.

公开(公告)号：WO2022207737A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/058467

申请日：2022-03-30

Applicant: BOREALIS AG

Inventor： WANG, Jingbo ,  GAHLEITNER, Markus ,  BERNREITNER, Klaus ,  LESKINEN, Pauli ,  NIEDERSUESS, Peter ,  ORTNER, Stefan

IPC: B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08J5/18 ,  B32B7/12 ,  C08L23/08 ,  B32B2250/02 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/246 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2272/00 ,  B32B2307/30 ,  B32B2307/308 ,  B32B2307/31 ,  B32B2307/40 ,  B32B2307/406 ,  B32B2307/408 ,  B32B2307/518 ,  B32B2307/732 ,  B32B2439/06 ,  B32B2439/70 ,  B32B2571/02 ,  B32B27/327 ,  C08F210/06

Abstract: Polypropylene-based multilayer film, which is biaxially oriented, a process for manufacturing the biaxially oriented multilayer film and its use in flexible packaging.

公开(公告)号：WO2021262722A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038490

申请日：2021-06-22

Applicant: CIPARRO, Nicholas, L. ,  BENSEN, Bowie, J. ,  LONG, Jedidiah, L. ,  STAUB, Asutin, X.

Inventor： CIPARRO, Nicholas, L. ,  BENSEN, Bowie, J. ,  LONG, Jedidiah, L. ,  STAUB, Austin, X.

IPC: B32B27/08 ,  B32B27/12 ,  B32B27/32 ,  F41H5/04 ,  B32B2262/106 ,  B32B2571/02 ,  B32B5/024 ,  B32B5/073 ,  B32B5/12 ,  B32B5/262 ,  B32B9/005 ,  B32B9/047 ,  F41H5/0428

Abstract: An armor and a method of forming an armor. The armor comprising a lamination comprising a plurality of alternating stacks of fabric layers. The alternating stacks of fabric layers include a woven fabric layer and a unidirectional fabric layer.

公开(公告)号：WO2021144383A1

公开(公告)日：2021-07-22

申请号：PCT/EP2021/050732

申请日：2021-01-14

Applicant: FOKKER AEROSTRUCTURES B.V.

Inventor： DEKKER, Erik

IPC: F41H5/02 ,  F41H5/04 ,  B64C1/18 ,  B64C27/04 ,  B64D7/00 ,  B32B15/14 ,  B32B15/20 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/106 ,  B32B2571/02 ,  B32B2605/18 ,  B32B3/12 ,  B32B3/18 ,  B32B3/266 ,  B32B5/02 ,  B32B5/18 ,  B32B5/245 ,  B32B5/26 ,  B64C2001/0072 ,  F41H5/023 ,  F41H5/0464

Abstract: The invention concerns an aerospace structure comprising a strike layer and a capture layer and an intermediate layer there between. The structure is arranged to arrest a projectile passing through the structure.

公开(公告)号：WO2023058012A1

公开(公告)日：2023-04-13

申请号：PCT/IL2022/050964

申请日：2022-09-05

Applicant: ISRAEL WEAPON INDUSTRIES (I.W.I) LTD. ,  EILAT, Dakar

Inventor： EILAT, Dakar

IPC: F41H1/02 ,  A41D31/28 ,  F41H5/04 ,  A41D31/285 ,  B32B2571/02 ,  F41H5/0492

Abstract: A deflection element and a protective suit incorporating such are provided. The deflection element including an upper arc; and a lower arc, wherein each of the upper arc and the lower arc include a solid flexible arc shaped layer, a soft padding layer on an inner side of the upper arc and on a matching side of the lower arc, a material forming an encasement around the solid arc shaped layer and the soft padding layer; and wherein the encasement of the upper arc at each end is connected to the encasement of the lower arc with the inner side of the upper arc facing the lower arc.

公开(公告)号：WO2023275547A1

公开(公告)日：2023-01-05

申请号：PCT/GB2022/051674

申请日：2022-06-29

Applicant: PENTATONIC LIMITED

Inventor： NESIN, Volodymyr ,  BOEDECKER, Johann

IPC: B01D39/16 ,  B01D39/18 ,  A41D13/11 ,  A62B23/025 ,  A62B7/10 ,  B01D2239/025 ,  B01D2239/0266 ,  B01D2239/0478 ,  B01D2239/0631 ,  B01D2239/0677 ,  B01D2239/083 ,  B01D2239/10 ,  B01D39/1615 ,  B01D39/1623 ,  B01D39/163 ,  B01D46/00 ,  B01D46/54 ,  B32B15/12 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0223 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/08 ,  B32B2307/7163 ,  B32B2310/028 ,  B32B2437/00 ,  B32B2571/02 ,  B32B27/12 ,  B32B27/306 ,  B32B27/36 ,  B32B37/00 ,  B32B5/269 ,  D06N2201/0218 ,  D06N2201/042 ,  D06N2201/045 ,  D06N2203/028 ,  D06N2203/061 ,  D06N2205/14 ,  D06N2209/1614 ,  D06N2211/10 ,  D06N2211/30 ,  D06N3/0011 ,  D06N3/0015 ,  D06N3/009 ,  D06N3/123

Abstract: A biodegradable filter is provided with at least two outer layers formed from cellulosic-based fibres, bast fibres, protein -based fibres, and/or polyvinyl alcohol fibres. A non-woven nanofibre filtration membrane is located between the two outer layers, and has an areal density in the range of from 0.2 to 10 g/m2. The outer layers may include a thermoplastic additive and/or a thermoplastic layer may be located between the filtration membrane and the outer layers.