"Initiators, Free-Radical". In: Encyclopedia of Polymer Science and ...
"Initiators, Free-Radical". In: Encyclopedia of Polymer Science and ...
"Initiators, Free-Radical". In: Encyclopedia of Polymer Science and ...
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592 INITIATORS, FREE-RADICAL Vol. 6<br />
Table 11. Photoinitiators That Undergo Photocleavage<br />
CAS<br />
registry<br />
Name number Structure<br />
α,α-Dimethyl-α-hydroxyacetophenone [7473-98-5]<br />
1-(1-Hydroxycyclohexyl)phenylmethanone [947-19-3]<br />
Benzoin methyl ether [3524-62-7]<br />
Benzoin ethyl ether [574-09-4]<br />
Benzoin isobutyl ether [22499-12-3]<br />
α,α-Dimethoxy-α-phenylacetophenone [24650-42-8]<br />
α,α-Diethoxyacetophenone [6175-45-7]<br />
1-Phenyl-1,2-propanedione, [17292-57-8]<br />
2-(O-benzoyl)oxime<br />
Diphenyl(2,4,6-trimethylbenzoyl) [75980-60-8]<br />
phosphine oxide<br />
α-Dimethylamino-α-ethyl-α-benzyl- [119313-12-1]<br />
3,5-dimethyl-4-morpholinoacetophenone<br />
(Nyper, Perbutyl, Percumyl, Perhexa, Permek, Peroyl, http://www.n<strong>of</strong>.co.jp); The<br />
Norac Company, <strong>In</strong>c. (Benox, Norox, http://www.norac.com); <strong>and</strong> GEO Specialty<br />
Chemicals (formerly Hercules <strong>In</strong>c.). (DiCup, VulCup, http://www.geosc.com).<br />
Worldwide the three leading producers <strong>of</strong> organic peroxides are Akzo Nobel, At<strong>of</strong>ina<br />
Chemicals <strong>In</strong>c., <strong>and</strong> Degussa-Hüls (formerly LaPorte). Sales volumes <strong>and</strong><br />
value are difficult to estimate because <strong>of</strong> the many initiator formulations <strong>and</strong><br />
dilutions that are available. Particularly for dialkyl peroxides, there are many<br />
small formulators <strong>and</strong> distributors that purchase a peroxide from a primary
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