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:
May. 03, 2016
Filed:
Sep. 29, 2011
Applicants:
Martin Antonius Van ES, Landgraaf, NL;
Niels Hubertus Maria Eussen, Sint Geertruid, NL;
Ronny Jacob Jensz, Landgraaf, NL;
Inventors:
Martin Antonius Van Es, Landgraaf, NL;
Niels Hubertus Maria Eussen, Sint Geertruid, NL;
Ronny Jacob Jensz, Landgraaf, NL;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/00 (2006.01); B29C 43/26 (2006.01); B29C 43/22 (2006.01); F41H 5/02 (2006.01); B29C 43/48 (2006.01); B29K 23/00 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
B29C 43/26 (2013.01); B29C 43/00 (2013.01); B29C 43/003 (2013.01); B29C 43/22 (2013.01); F41H 5/02 (2013.01); B29C 2043/483 (2013.01); B29K 2023/0683 (2013.01); B29K 2105/251 (2013.01); B29K 2223/0683 (2013.01);
Abstract
The invention relates to a process for compacting a polymeric powder in a press, wherein the polymeric powder is supported during compaction by a powder carrier, characterized in that said powder carrier comprises a layer of thickness (T), said layer comprising a material with a static coefficient of friction (COF), and wherein T×COF is at least 10 μm. The invention also relates to a compacted polymeric powder obtainable with the above process.