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:
Jan. 04, 2022
Filed:
Feb. 03, 2017
Applicant:
Teknologian Tutkimuskeskus Vtt Oy, Espoo, FI;
Inventors:
Jari Vartiainen, Espoo, FI;
Christiane Laine, Espoo, FI;
Marja Pitkänen, Espoo, FI;
Taina Ohra-Aho, Espoo, FI;
Adina Anghelescu-Hakala, Espoo, FI;
Assignee:
Teknologian tutkimuskeskus VTT Oy, Espoo, FI;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 23/08 (2006.01); B32B 27/10 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01); C08J 7/052 (2020.01); B32B 27/12 (2006.01); C08L 1/02 (2006.01); C08L 23/06 (2006.01);
U.S. Cl.
CPC ...
B32B 27/32 (2013.01); B32B 23/08 (2013.01); B32B 27/10 (2013.01); B32B 27/12 (2013.01); C08J 7/043 (2020.01); C08J 7/048 (2020.01); C08J 7/0427 (2020.01); C08J 7/052 (2020.01); C08L 1/02 (2013.01); C08L 23/06 (2013.01); B32B 2439/70 (2013.01); B32B 2439/80 (2013.01); B32B 2553/00 (2013.01); C08J 2301/02 (2013.01); C08L 2207/062 (2013.01); Y02W 90/10 (2015.05);
Abstract
According to an example aspect of the present invention, there is provided bio-based mineral oil barrier coatings and films usable for decreasing mineral oil migration, for example in food packaging materials, and thus improving the safety of the materials facing the mineral oil containing environment.