Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1979-04-30
1980-05-13
Turer, Richard B.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415915, 20415918, 20415922, 20415924, 430908, 430918, 430285, C08F 246, C08F 400
Patent
active
042027420
ABSTRACT:
An initiator-free composition is prepared of an ethylenically unsaturated monomer and the inhibitor parabenzoquinone or hydroquinone. The composition is irradiated with light having a wavelength within the absorption spectrum of the inhibitor, other than ultraviolet. The light causes the inhibitor to produce a reactive species which initiates polymerization.
REFERENCES:
patent: 3405045 (1968-10-01), Hoskins
Wilson et al., Journal of the American Chemical Society, vol. 96, pp. 7350-7351, Nov., 1974.
Fuerle R. D.
Turer Richard B.
Westinghouse Electric Corp.
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