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
1986-12-18
1989-03-28
Anderson, Harold D.
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...
524104, 524111, 524173, 524233, 528170, 528220, 528229, 528321, 528322, C08G 7310
Patent
active
048165123
ABSTRACT:
Soluble maleimide resins comprise a mixture of maleimides and maleamic acids, e.g. greater than about 45% bismaleimide and up to about 40% bis-maleamic acid. Such resins are soluble in solvents such as acetone, methyl ethyl ketone and toluene. Stable resin solutions comprise a minor amount of polyamine.
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Anderson Harold D.
Blance R. Bruce
Farrington William J.
Kelley Thomas E.
Monsanto Company
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