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Class Information
Number: 525/923
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Aminoplast having terminal ethylenic unsaturation
Description: Subject matter under Class 525 involving an aminoplast with terminal ethylenic unsaturation.


Patents under this class:

Patent Number Title Of Patent Date Issued
5693319 Polyamines and method for preparation thereof Dec. 2, 1997
5676939 Polyamines and method for preparation thereof Oct. 14, 1997
5474767 Polyamines and method for preparation thereof Dec. 12, 1995
5082598 Resin composition of high storage stability Jan. 21, 1992
4997893 Graft copolymers, a process for their preparation and their use Mar. 5, 1991
4837280 Curable resin composition with a thiuram and a copper compound as storage stabilizer Jun. 6, 1989
4680347 Thermosettable polystyrylpyrazine polymers terminated with ethylenically unsaturated groups and cured products therefrom Jul. 14, 1987
4629770 Thermosettable polystyrylpyrazine polymers terminated with ethylenically unsaturated groups and cured products therefrom Dec. 16, 1986
4496696 Silicone sealant composition Jan. 29, 1985
4481258 UV Curable composition and coil coatings Nov. 6, 1984
4289811 Stable aqueous dispersions of mixed resins and process for use as coating compositions Sep. 15, 1981
4276352 Reinforced composites containing unsaturated polyimide resins Jun. 30, 1981



 
 
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