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...
Reexamination Certificate
2008-04-08
2008-04-08
Choi, Ling-Sui (Department: 1796)
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...
C526S296000, C526S335000
Reexamination Certificate
active
11651636
ABSTRACT:
The invention concerns hydrous compositions based on polychloroprene and hydroxylamine derivatives, processes for their production and their use as adhesives. The polychloroprene dispersions are stabilized by the addition of hydroxyalkylamine after removal of residual monomer.
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Musch Rüdiger
Panskus Knut
Steinert Andreas
Bayer MaterialScience AG
Brown N. Denise
Choi Ling-Sui
Whalen Lyndanne M.
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