The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Jan. 15, 2019
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Reinard Jozef Maria Steeman, Elsloo, NL;
Marcel Jongedijk, Sittard, NL;
Johann Van Elburg, Landgraaf, NL;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/02 (2006.01); D02G 3/06 (2006.01); D03D 1/00 (2006.01); D03D 15/00 (2006.01); F41H 5/04 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/12 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); B32B 15/08 (2006.01); B32B 15/14 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01); B32B 27/32 (2006.01); B29C 43/00 (2006.01); B29C 55/04 (2006.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01); B29L 7/00 (2006.01); B29L 23/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 43/02 (2013.01); B29C 43/003 (2013.01); B29C 55/04 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 5/028 (2013.01); B32B 5/26 (2013.01); B32B 7/12 (2013.01); B32B 9/005 (2013.01); B32B 9/007 (2013.01); B32B 9/041 (2013.01); B32B 9/047 (2013.01); B32B 15/08 (2013.01); B32B 15/14 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 27/32 (2013.01); D02G 3/06 (2013.01); D03D 1/0052 (2013.01); D03D 15/00 (2013.01); D03D 15/0088 (2013.01); F41H 5/0435 (2013.01); F41H 5/0464 (2013.01); F41H 5/0471 (2013.01); B29K 2023/0683 (2013.01); B29K 2105/251 (2013.01); B29K 2995/0089 (2013.01); B29L 2007/007 (2013.01); B29L 2023/005 (2013.01); B29L 2031/3076 (2013.01); B32B 2260/00 (2013.01); B32B 2262/0223 (2013.01); B32B 2262/0246 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0261 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2307/50 (2013.01); B32B 2307/54 (2013.01); B32B 2307/72 (2013.01); B32B 2435/00 (2013.01); B32B 2439/00 (2013.01); B32B 2605/18 (2013.01); B32B 2607/00 (2013.01); D10B 2321/02 (2013.01); D10B 2321/06 (2013.01); D10B 2321/10 (2013.01); D10B 2331/02 (2013.01); D10B 2331/04 (2013.01); D10B 2401/062 (2013.01); D10B 2401/063 (2013.01); D10B 2505/00 (2013.01); Y10T 442/3041 (2015.04);
Abstract
A material sheet is formed of a woven fabric of polymer tapes, wherein the width of a tape varies less than 2% on average in the longitudinal direction of the tape. Processes for the preparation of the material sheet, and to a ballistic resistant article comprising the material sheet are also provided. A ballistic resistant article which includes the material sheet exhibits excellent antiballistic properties.