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
2007-08-07
2007-08-07
Niland, Patrick (Department: 1714)
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...
C524S097000, C524S589000, C524S590000, C528S044000, C528S052000, C528S053000, C528S059000, C528S060000, C528S065000, C528S066000, C528S067000, C528S076000, C528S077000, C528S078000, C528S085000
Reexamination Certificate
active
10798162
ABSTRACT:
A one-pack polyurethane adhesive containing a polyisocyanate prepolymer and at least one aminoether polyol, having a molar ratio of ether groups to amino nitrogen in the aminopolyether polyol of 7 to 30.
REFERENCES:
patent: 4426487 (1984-01-01), Konig et al.
patent: 5270433 (1993-12-01), Klauck et al.
patent: 2 238 412 (1997-05-01), None
patent: 38 40 220 (1990-05-01), None
patent: 40 11 455 (1991-10-01), None
patent: 196 46 879 (1997-05-01), None
patent: 0 746 577 (1998-08-01), None
patent: WO 97/19122 (1997-05-01), None
patent: WO 00/44847 (2000-08-01), None
Gerd Habenicht, Kleben:Grundiagen, Technologie, Anwendungen:, 2ndEdition, pgl 65, (1990).
Kunststoff-Handbuch, vol. 7, Polyurethane, pp. 108, 1993.
Plastics-Resins in the liquid state or as emulsions or dispersions—Determination of apparent viscosity by the Brookfield Test Method, Europaische Norm European Standard Norme Europeenne, DIN EN ISO 2555, pp. 1-9 (Jan. 2000).
Adhesives—Determination of isocyanate content, Europaische Norm European Standard Norme Europeenne, DIN EN 1242, pp. 1-4 (Feb. 1998).
Evaluation of non-structural adhesives for joining wood and derived timber products, Europaische Norm European Standard Norme Europeenne, DIN EN 204, pp. 1-3 (Oct. 1991).
Test Method for wood adhesives for non-structural applications; determination of tensile shear strength of lap joints, Europaische Norm European Standard Norme Europeenne, pp. 1-5, DIN EN 205 (May 1991).
Empt Thomas
Gruenewaelder Bernhard
Haller Werner
Kluth Hermann
Schoettmer Bernhard
Harper Stephen D.
Henkel Kommanditgesellschaft auf Aktien
Murphy Glenn E. J.
Niland Patrick
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