Bis(3-alkoxypropan-2-ol) sulfides, sulfoxides, and sulfones:...

Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing

Reexamination Certificate

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Reexamination Certificate

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11008914

ABSTRACT:
Compounds according to formula (I)wherein Z is S, SO, or SO2, may be prepared by a process that includes charging to a reactor hydrogen sulfide and an alkyl glycidyl ether according to formula (III), in the presence of a base.The compounds may also be prepared by contacting an alkoxychlorohydrin according to formula (II) with a sulfide source

REFERENCES:
patent: 27 30 414 (1978-01-01), None
patent: 09302029 (1997-11-01), None
Manedova et al., Unsaturated Sulfur-Containing Hydroxy Ethers as Accelerators of the Hot Curing of Epoxy Composition, Azerbaidzhanskii Khimicheskii Zhurnal, 1985, 6, 71-75, Abstract.
Manedova et al., {Unsaturated Sulfur-Containing Hydroxy Ethers as Accelerators of the Hot Curing of Epoxy Composition, Azerbaidzhanskii Khimicheskii Zhurnal, 1985, 6, 71-75}.
U.S. Appl. No. 10/899,419.

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