Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1995-05-31
1997-09-02
Sergent, Rabon
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
811551, 81161, 8181, 8192, 8193, 4273899, 427391, 427392, 427393, 4273934, 528 75, C08G 1832, C08G 1838, C08G 1850, D06M 13398
Patent
active
056632738
ABSTRACT:
Di-, tri- and poly-perfluoroalkyl-substituted alcohols and acids and derivatives thereof are described which are prepared from perfluoroalkyl iodides and di-, tri- or polyallyl alcohols or acids. These compounds contain two or more perfluoroalkyl-iodoalkyl or perfluoroalkyl-alkenyl groups and one or two alcohol or acid groups or derivatized alcohol or acid functions. They can be reacted with isocyanates, epoxy compounds, anhydrides, acids or acid derivatives to prepare a great variety of oil- and water-repellent compositions which are useful for oil- and water-repellent treatment of textiles, glass, paper, leather and other substrates.
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Deisenroth Ted
Falk Robert
Haniff Marlon
Mueller Karl F.
Ciba-Geigy Corporation
Mansfield Kevin T.
Sergent Rabon
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