Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1988-04-12
1991-03-05
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524817, 524820, 52631844, 52631845, C08L 3300
Patent
active
049978799
ABSTRACT:
Novel pressure-sensitive aqueous adhesive dispersions comprising 40 to 65% by weight, based on the dispersion weight, of a copolymer produced by radical emulsion polymerization of ethylene, vinyl esters of saturated carboxylic acids of 2 to 12 carbon atoms, ethylenically unsaturated carboxylic acids, ethylenically unsaturated hydroxyalkyl functional compounds, optionally present (meth)acrylic acid esters with alkyl of 4 to 12 carbon atoms and optionally present mono- or poly-ethylenically unsaturated compounds having a second order transition temperature of -20.degree. to -60.degree. C. and a K value of 50 to 180, characterized in that the copolymer was obtained by polymerization of
REFERENCES:
patent: 3755237 (1973-08-01), Isaacs et al.
patent: 3769254 (1973-10-01), Anderson et al.
patent: 3817896 (1974-06-01), Bergmeister et al.
patent: 4044197 (1977-08-01), Wiest et al.
patent: 4073779 (1978-02-01), Wiest et al.
patent: 4322516 (1982-03-01), Wiest et al.
patent: 4661557 (1987-04-01), Bubam et al.
Ball Peter
Marquardt Klaus
Selig Manfred
Stallbauer Fritz
Weissgerber Rudolf
Reddich J. M.
Schofer Joseph L.
Wacker-Chemie GmbH
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