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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.:

US 12084560 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Jun. 25, 2019

Sinter powder containing a multivalent alcohol for producing moulded bodies

Applicant:

Basf SE, Ludwigshafen am Rhein, DE;

Inventors:

Claus Gabriel, Ludwigshafen am Rhein, DE;

Sebastian Wagner, Ludwigshafen am Rhein, DE;

Natalie Beatrice Janine Herle, Ludwigshafen am Rhein, DE;

Thomas Meier, Ludwigshafen am Rhein, DE;

Assignee:

BASF SE, Ludwigshafen am Rhein, DE;

Attorney:

Faegre Drinker Biddle & Reath LLP

Primary Examiner:

Nahida Sultana

Int. Cl.
CPC ...
C08K 5/053 (2006.01); B29C 64/153 (2017.01); B29C 64/314 (2017.01); B29K 77/00 (2006.01); B29K 105/00 (2006.01); B29K 105/06 (2006.01); B33Y 10/00 (2015.01); B33Y 40/10 (2020.01); B33Y 70/10 (2020.01); C08L 77/06 (2006.01);
U.S. Cl.
CPC ...
C08K 5/053 (2013.01); B29C 64/153 (2017.08); B29C 64/314 (2017.08); B33Y 10/00 (2014.12); B33Y 40/10 (2020.01); B33Y 70/10 (2020.01); C08L 77/06 (2013.01); B29K 2077/00 (2013.01); B29K 2105/0026 (2013.01); B29K 2105/06 (2013.01); B29K 2105/251 (2013.01); B29K 2995/0016 (2013.01); B29K 2995/0039 (2013.01); B29K 2995/0041 (2013.01); C08L 2201/02 (2013.01); C08L 2205/025 (2013.01);
Abstract

The present invention relates to a method of producing a shaped body, wherein, in step i), a layer of a sinter powder (SP) comprising at least one polyhydric alcohol inter alia is provided and, in step ii), the layer provided in step i) is exposed. The present invention further relates to a method of producing a sinter powder (SP) and to a sinter powder (SP) obtainable by this method. The present invention also relates to use of the sinter powder (SP) in a sintering method, and shaped bodies obtainable by the method of the invention.

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