Cyclohexene oxide compound having cyclohexyl group or...

Details Cyclohexene oxide compound having cyclohexyl group or... Cyclohexene oxide compound having cyclohexyl group or...

2005-10-04

2009-11-03

Blackwell, Gwendolyn (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

C522S168000, C549S200000, C549S512000, C549S546000

Reexamination Certificate

active

07612123

ABSTRACT:
An object of the present invention is to provide a cyclohexene oxide compound that gives a cured resin having a low refractive index and excellent transparency, curability, mold release properties, and mechanical properties, and that can be used as a component of an actinic radiation curing composition and/or heat curing composition.The present invention is a cyclohexene oxide compound having a cyclohexyl group or a long-chain alkyl group, represented by Formula (1) below(in Formula (1), A denotes a cyclohexyl group, Formula (2) below, or an optionally branched alkyl group having 8 to 16 carbons)(in Formula (2), R1denotes a hydrogen atom or an optionally branched alkyl group having 1 to 4 carbons and R2denotes a hydrogen atom or an optionally branched alkyl group having 1 to 4 carbons).

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Masatoshi Asami et al., “Kinetic Resolution ofCIS-3-Alkylcyclohexene Oxide by a Chiral Lithium Amide—An Application to a Synthesis of Both Enantiomers of Isomenthone-,” Heterocycles, Vo. 52, No. 3, 2000, pp. 1029-1032.
Supplementary European Search Report dated Apr. 3, 2008.

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