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...
Reexamination Certificate
2007-11-27
2007-11-27
Seidleck, James J. (Department: 1711)
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...
C156S331700, C156S306600, C428S423100, C428S425100
Reexamination Certificate
active
10817558
ABSTRACT:
One-component moisture-curing hot melt adhesive compositions based on reaction products from di- or polyisocyanates and polyether-polyols, crystalline or partly crystalline polyester-polyols and low molecular weight polymers from olefinically unsaturated monomers and optionally hydroxylated tackifying resins are suitable for high-strength and ageing-resistant gluing of profiles of plastics to one- or multilayer acrylate films.
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Franken Uwe
Hoffmann Horst
Krebs Michael
Haider Saira B.
Harper Stephen D.
Henkel Kommanditgesellschaft auf Aktien
Seidleck James J.
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