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:
Aug. 06, 2019
Filed:
Feb. 03, 2016
Applicant:
Lenzing Ag, Lenzing, AT;
Inventor:
Christian Sperger, Schörfling, AT;
Assignee:
LENZING AKTIENGESELLSCHAFT, Lenzing, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 5/06 (2006.01); D01F 2/06 (2006.01); D01F 13/02 (2006.01); C08B 1/08 (2006.01); C08B 9/00 (2006.01); C08J 11/04 (2006.01); D01F 2/08 (2006.01); C08B 16/00 (2006.01);
U.S. Cl.
CPC ...
D01F 13/02 (2013.01); C08B 1/08 (2013.01); C08B 9/00 (2013.01); C08B 16/00 (2013.01); C08J 11/04 (2013.01); D01F 2/08 (2013.01); C08J 2301/02 (2013.01); Y02P 70/627 (2015.11);
Abstract
A process for producing a man-made cellulosic molded body using a man-made cellulosic raw material, including the steps of forming a cellulose solution by dissolution of cellulosic raw material, the extrusion of the cellulose solution obtained to form a molded body, and coagulation and regeneration of the cellulose to obtain the man-made cellulosic molded body, wherein the man-made cellulosic raw material is mixed with a second cellulosic raw material prior to forming the cellulose solution.