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
1989-12-26
1992-03-10
Kight, III, John
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...
524591, 523335, C08L 7504
Patent
active
050950665
ABSTRACT:
A polyurethane is disclosed having improved properties as a reactive emulsifier for radically-curable synthetic resins. The polyurethane is obtained by the reaction of a) a polyisocyanate component; b) an alcohol component; and c) a polyethylene glycol component. The reactive emulsifiers are useful in aqueous coating compositions.
Fischer Wolfgang
Meixner Jurgen
Pedain Josef
Bayer Aktiengesellschaft
Kight III John
Wright Shelley A.
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