C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
C08G 18/10 (2006.01) C08F 283/00 (2006.01) C08F 290/06 (2006.01) C08G 18/08 (2006.01) C08G 18/12 (2006.01) C08G 18/28 (2006.01) C08G 18/42 (2006.01) C08G 18/66 (2006.01) C08L 51/08 (2006.01) C09D 151/08 (2006.01) C09D 175/04 (2006.01) C09J 151/08 (2006.01)
Patent
CA 2454149
The invention relates to a hydrophilic or hydrophobic polyurethane that contains on the statistical average at least one olefinically unsaturated structural moiety, selected from the group including lateral, chain or terminal, acyclic and cyclic terpene moieties in the molecule, and to mixed graft polymers of said polyurethane with olefinically unsaturated monomers. The invention also relates to a method for producing the polyurethane and the mixed graft polymers and to the use thereof for producing coating materials, adhesives and sealing compounds.
La présente invention concerne: un polyuréthane hydrophile ou hydrophobe contenant en moyen statistique par molécule au moins une unité structurelle oléfiniquement insaturée, choisie parmi le groupe comprenant les unités terpène latérales, de chaîne, ou terminales, acycliques et cycliques; des copolymères greffés du polyuréthane avec des monomères oléfiniquement insaturés; un procédé de préparation du polyuréthane et des copolymères greffés, ainsi que leur utilisation pour produire des matières de revêtement, des matières adhésives et des matières d'étanchéité.
Bremser Wolfgang
Kruger Thomas
Locken Wilma
Rink Heinz-Peter
Schwarte Stephan
Basf Coatings Ag
Basf Coatings Gmbh
Robic
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