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
1996-07-09
2000-01-04
Smith, Jeffrey T.
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...
524862, 524547, C08L 8304
Patent
active
060111143
ABSTRACT:
An aqueous emulsion which crosslinks by a Michael addition reaction, yielding a crosslinked silicon modified organic composition upon removal of water has been prepared. The aqueous emulsion comprises the product formed by mixing a polymer containing at least two Michael acceptor groups per polymer molecule, water, a surfactant and an effective amount of a crosslinker containing sufficient reactive hydrogens of a Michael donor per crosslinker molecule or a precursor thereto. In order to obtain a crosslinked silicon modified organic composition upon the removal of water, the polymer or the crosslinker must contain at least one silicon atom. The invention also describes a method for making these emulsions.
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Liles Donald Taylor
Murray David Logan
Dow Corning Corporation
Scaduto Patricia M.
Smith Jeffrey T.
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