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:
Jul. 14, 2009
Filed:
Jan. 30, 2006
Functionalized esters, amides or urethanes of perfluorinated alcohols or amines as surface modifiers
Applicants:
Michèle Gerster, Binningen, CH;
Manuel Mihalic, Grenzach-Wyhlen, DE;
Armin Schneider, Freiburg, DE;
Inventors:
Assignee:
Ciba Specialty Chemicals Corp., Tarrytown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/43 (2006.01); D06M 15/00 (2006.01); B01J 8/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention describes a composition comprising a) an organic material which is susceptible to oxidative, thermal or light-induced degradation, and b) at least one melt additive of a compound of the formula I R1(I)R3XR2 wherein the general symbols are as defined in claim. The compounds of the formula I are useful as reducers of surface energy for organic materials, for example, for increasing the oil and water repellency of organic materials.