Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1976-08-27
1977-09-13
Turer, Richard B.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415915, 20415918, 96115P, C08F 246, C08F 400
Patent
active
040480348
ABSTRACT:
Polymerizable monomers are photopolymerized by subjecting the monomer to the emission from an ultra-violet light source in the presence of a photosensitizing compound and an activating compound .It has now been discovered that certain types of substituted acetophenones will act as both a sensitizer and an activator thus eliminating the presence of more than one compound in the monomer.
REFERENCES:
patent: 3549367 (1970-12-01), Chang et al.
patent: 3615455 (1971-10-01), Laridon et al.
patent: 3756827 (1973-09-01), Chang
Hoatson Jr. James R.
Nelson Raymond H.
Page II William H.
Turer Richard B.
UOP Inc.
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