Maro Publications

Fluorinated Coatings

Notes

Patent Abstracts

Patent Titles

04/14/2015 
from 9/2/2013

Maro Encyclopedia

 

Coatings

Fluoropolymer Materials

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Notes

2. “This invention relates to improved biocompatible polymer compositions. Polymers of fluorinated monomers and alkyl acrylates demonstrate improved performance as coatings for implantable devices. Such coatings may, for example, be used to release a bioactive agent from the medical device. One specific application lies in drug eluting coatings for stents.” [Fluorinated Coatings, US Paten 8,475,844 (7/2/2013)]

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1. “When fluorine is attached to a surface it will decrease surface energy at the interface, minimizing the contact with the graffiti paint. For the same reason that a Teflon-coated pan repels both water and oil, a fluorinated coating will repel water and oil-based paints. These coatings also have the added benefit of being chemically inert as well as very durable. Unfortunately, they are also expensive and can be difficult to apply”(Antigraffiti Coatings, Wikipedia, 9/2/2013)

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Patent Abstracts

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Patent Titles

For earlier Patent Titles, go to Sorted Patents /Coatings /Fluoropolymer Coatings.

2/10/2015

8,951,628
Polymer coatings comprising a complex of an ionic fluoropolyether and a counter ionic agent

2/3/2015

8,945,712
Fluorinated compositions and surface treatments made therefrom

8,945,427
Electrically conductive polymer compositions and films made therefrom

8,945,426
Electrically conductive polymer compositions for coating applications

12/2/2014

8,901,263 
Amide-linked perfluoropolyether thiol compounds and processes for their preparation and use 

11/18/2014

8,889,779 
Fluoropolymer non-stick coatings 

8/20/2013

2. 8,512,935 
Functionalized perfluoropolyether material as a hydrophobic coating 

7/2/2013

1. 8,475,844 
Fluoropolymer-based medical implant coating compositions 

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Interested!!
Bookmark this page to follow future developments!.
(RDC 7/16/2012)

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Roger D. Corneliussen
Editor
www.maropolymeronline.com

Maro Polymer Links
Tel: 610 363 9920
Fax: 610 363 9921
E-Mail: cornelrd@bee.net  

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Copyright 2013 by Roger D. Corneliussen.
No part of this transmission is to be duplicated in any manner or forwarded by electronic mail without the express written permission of Roger D. Corneliussen
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* Date of latest addition; date of first entry is 9/2/2013.