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
2011-07-05
2011-07-05
Mulcahy, Peter D. (Department: 1764)
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...
C428S447000, C442S327000, C522S152000, C528S026000
Reexamination Certificate
active
07973107
ABSTRACT:
A fluorosilicone reaction product of a mercapto functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH2═C(X)COOYRf, and (B) a mercapto functional organopolysiloxane.
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Hupfield Peter C.
Masutani Tetsuya
Minami Shin-ichi
Surgenor Avril E.
Yamamoto Ikuo
Daikin Industries Ltd.
Dinsmore & Shohl LLP
Dow Corning Corporation
Hu Henry
Mulcahy Peter D.
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