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:
Oct. 19, 2021
Filed:
Oct. 07, 2016
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/04 (2006.01); D06M 15/227 (2006.01); F41H 5/04 (2006.01); D06P 3/79 (2006.01); D06M 15/263 (2006.01); D06P 1/52 (2006.01); D06P 1/44 (2006.01); C08L 23/06 (2006.01); D06M 101/20 (2006.01);
U.S. Cl.
CPC ...
C08J 5/046 (2013.01); C08L 23/06 (2013.01); D06M 15/227 (2013.01); D06M 15/263 (2013.01); D06P 1/44 (2013.01); D06P 1/525 (2013.01); D06P 1/5221 (2013.01); D06P 3/79 (2013.01); F41H 5/0471 (2013.01); F41H 5/0485 (2013.01); C08J 2323/04 (2013.01); C08J 2323/10 (2013.01); D06M 2101/20 (2013.01);
Abstract
The invention relates to a method for manufacturing a composite sheet comprising high performance polyethylene fibres and a polymeric resin comprising the steps of assembling HPPE fibres to a sheet, applying an aqueous suspension of a polymeric resin to the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature and/or a pressure treatment to the composite sheet wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to composite sheets obtainable by said method and articles comprising the composite sheet such as helmets, radomes or a tarpaulins.