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
1995-06-07
1999-06-15
Sergent, Rabon
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...
523402, 523415, 524591, 524839, 528 49, 528 71, 528 73, 528 745, 528 75, 528 76, 528 80, 528 85, 528 83, 528 84, C08L 7502, C08L 7504, C08G 1830, C08G 1810
Patent
active
059122994
ABSTRACT:
Low VOC compositions for coating, staining and protecting porous substrates such as wood, concrete, cement, brick and the like, comprising aqueous dispersions of polyurethane-ureas.
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Tomko Revathi R.
Varone Barbara J.
Boehlefeld Heidi A.
McDonald Robert E.
Sergent Rabon
The Sherwin-Williams Company
Tsang Vivien Y.
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