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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 10245617 B1

PDFFull Text
Expired
Date of Patent:
Apr. 02, 2019

Filed:

Jul. 06, 2016

Synthesis of surface-functionalized polyamides

Applicant:

Basf SE, Ludwigshafen, DE;

Inventors:

Gijsbrecht Jacobus Maria Habraken, Ludwigshafen, DE;

Johannes Klaus Sprafke, Speyer, DE;

Marion da Silva, Ludwigshafen, DE;

Assignee:

BASF SE, Ludwigshafen, DE;

Attorney:

Marshall, Gerstein & Borun LLP

Primary Examiner:

William P Fletcher, Iii

Int. Cl.
CPC ...
B05D 1/36 (2006.01); B05D 3/00 (2006.01); B05D 3/10 (2006.01); B05D 7/00 (2006.01); B05D 7/02 (2006.01); C08J 7/12 (2006.01); C07B 37/12 (2006.01); C08G 69/48 (2006.01); C08L 77/06 (2006.01);
U.S. Cl.
CPC ...
B05D 3/107 (2013.01); B05D 1/36 (2013.01); B05D 3/007 (2013.01); B05D 3/10 (2013.01); B05D 3/105 (2013.01); B05D 7/02 (2013.01); B05D 7/50 (2013.01); C07B 37/12 (2013.01); C08G 69/48 (2013.01); C08J 7/12 (2013.01); C08L 77/06 (2013.01); B05D 2201/02 (2013.01); B05D 2505/00 (2013.01); C08J 2377/00 (2013.01); C08J 2377/06 (2013.01); C08J 2453/00 (2013.01);
Abstract

The present invention relates to a process for producing a surface-functionalized molding (oF) having a functionalized surface (fO). In this process a surface (O) of a molding (F) is brought into contact with a dienophile-containing solution (dL). The surface (O) comprises a polyamide (P) which comprises furan units. These furan units are able to react with the at least one dienophile present in the dienophile-containing solution (dL) to give the surface-functionalized molding (oF) having the functionalized surface (fO).

Find Patent Forward Citations

Habraken, Gijsbrecht Jacobus Maria. (2019). Synthesis of surface-functionalized polyamides (U.S. Patent No. 10245617). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10245617

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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