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:
Jun. 07, 2022
Filed:
Nov. 15, 2018
Applicant:
Novamont S.p.a., Novara, IT;
Inventors:
Assignee:
NOVAMONT S.P.A., Novara, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 103/00 (2006.01); C09D 103/02 (2006.01); C08L 3/02 (2006.01); D21H 17/28 (2006.01); D21H 17/36 (2006.01); D21H 17/37 (2006.01); D21H 19/10 (2006.01); D21H 19/12 (2006.01); D21H 19/20 (2006.01); D21H 19/34 (2006.01); D21H 19/54 (2006.01); D21H 19/58 (2006.01); D21H 19/60 (2006.01); B05D 3/00 (2006.01); C09D 133/02 (2006.01); C08L 33/08 (2006.01); D21H 21/54 (2006.01);
U.S. Cl.
CPC ...
C09D 103/00 (2013.01); B05D 3/007 (2013.01); C08L 3/02 (2013.01); C08L 33/08 (2013.01); C09D 103/02 (2013.01); C09D 133/02 (2013.01); D21H 17/28 (2013.01); D21H 17/36 (2013.01); D21H 17/37 (2013.01); D21H 19/10 (2013.01); D21H 19/12 (2013.01); D21H 19/20 (2013.01); D21H 19/34 (2013.01); D21H 19/54 (2013.01); D21H 19/58 (2013.01); D21H 19/60 (2013.01); C08L 2201/54 (2013.01); D21H 21/54 (2013.01); Y10T 428/31982 (2015.04);
Abstract
Provided is a stable aqueous dispersion suitable for application to different substrates and especially to paper substrates for producing a barrier layer against compounds of the saturated and aromatic hydrocarbon type. The aqueous dispersion comprises destructurized starch in a complexed form. Also provided is the use of aqueous dispersion as a coating composition for paper based substrates, as a microencapsulant of fragrances and as a film-forming component for paints.