Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2011-04-05
2011-04-05
Puttlitz, Karl J (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
Reexamination Certificate
active
07919650
ABSTRACT:
Organofunctional silanes, inclusive of dimers and oligomers, are provided in which individual silanes possess both free and blocked mercaptan functionality or particular mixtures of the organofunctional silanes possess both free and blocked mercaptan functionality. The organofunctional silanes and silane mixtures are useful, inter alia, as coupling agents for elastomeric compositions, e.g., rubber formulations employed in the manufacture of tires, where they exhibit a desirable balance of low scorch and good performance properties.
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Chemical Abstract, vol. 133, No. 164751, Sep. 1, 2000, Columbus, Ohio, U.S. Abstract No. 2000:607472, Katova, S.A.; OSIPCHIK, V.S., Lebedeva, E.D., Vasilets, L.G. :&#x
Chaves Antonio
Hwang Lesley
Pohl Eric R.
Vecere Linda
Momentive Performance Materials Inc.
Ostroff Joseph S.
Puttlitz Karl J
Vicari Dominick G.
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