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. 09, 2018
Filed:
Nov. 14, 2014
Applicant:
Lenzing Ag, Lenzing, AT;
Inventors:
Assignee:
Lenzing Aktiengesellschaft, Lenzing, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 1/02 (2006.01); C08K 3/22 (2006.01); C08B 15/02 (2006.01); A61K 8/02 (2006.01); A61K 8/73 (2006.01); A61K 31/167 (2006.01); A61K 9/16 (2006.01); A61Q 19/00 (2006.01); C08J 3/12 (2006.01);
U.S. Cl.
CPC ...
C08L 1/02 (2013.01); A61K 8/0279 (2013.01); A61K 8/731 (2013.01); A61K 9/1652 (2013.01); A61K 9/1682 (2013.01); A61K 31/167 (2013.01); A61Q 19/00 (2013.01); C08B 15/02 (2013.01); C08J 3/126 (2013.01); C08K 3/22 (2013.01); A61K 2800/10 (2013.01); A61K 2800/654 (2013.01); C08J 2301/02 (2013.01); C08L 2205/18 (2013.01); C08L 2207/53 (2013.01);
Abstract
The present invention relates to a three-dimensional cellulosic molded body that has an optically detectable core/shell structure, the shell having a higher density and a lower crystallinity than the core, and the core having a sponge-like structure. The invention further relates to a method for producing this molded body as well as to its use, especially in the cosmetics and pharmaceutical industries.