Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1975-11-06
1977-10-04
Tillman, Murray
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
96115R, 20415913, 20415918, 20415919, 427 53, 427 54, 428458, 428461, 428474, 428480, 428500, 428913, C08F 800, C08F 246
Patent
active
040522806
ABSTRACT:
An improved polymer and process for ultraviolet (UV) curing of ethylenically unsaturated polymer binders containing UV sensitizers wherein the improvement comprises incorporating the UV photosensitizer into the polymer backbone. The photosensitizer is spaced in the polymer structure from the ethylenic double bond by the intervening polymer chain. The predetermined spacing of UV sensitizer from the double bond in the polymer provides excellent substrate adhesion as well as improved UV curing.
REFERENCES:
patent: 3776737 (1973-12-01), Williams et al.
patent: 3817876 (1974-06-01), Fukutani et al.
patent: 3912606 (1975-10-01), Pacifici et al.
patent: 3915824 (1975-10-01), McGinniss
patent: 3926638 (1975-12-01), Rosen et al.
Page Thurman K.
Schmitz Thomas M.
SCM Corporation
Tillman Murray
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