Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2007-05-29
2007-05-29
Jagannathan, Vasu (Department: 1714)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C524S492000, C524S495000, C524S548000, C524S571000, C524S575000, C526S258000, C526S338000, C152S905000
Reexamination Certificate
active
10429382
ABSTRACT:
This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consisting ofwherein R and R′ can be the same or different and represent allyl, alkoxyl or alkyl groups containing from 1 to about 10 carbon atoms, and wherein X represents a halogen atom, and wherein m represents an integer from 4 to about 10, and wherein X represents a halogen atom; and (2) reacting the vinyl halide containing secondary amine with a vinyl magnesium halide to produce the monomer having a structuralwherein R and R′ can be the same or different and represent alkyl, allyl or alkoxyl groups containing from 1 to about 10 carbon atoms, and wherein m represents an integer from about 4 to about 10.
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Bates Kenneth Allen
Futamura Shingo
Halasa Adel Farhan
Hsu Wen-Liang
Jagannathan Vasu
Ronesi Vickey
The Goodyear Tire & Rubber Company
Young, Jr. Henry C.
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