Organic compounds -- part of the class 532-570 series – Organic compounds – Carbonate esters
Patent
1986-08-13
1990-05-29
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbonate esters
5262305, C07C17918
Patent
active
049297473
ABSTRACT:
A novel peroxy aryl carbonate which has the both properties of polymerization-initiating and regulating abilities, can be used as a radical polymerization initiator to regulate the polymerization rate, the polymerization degree and molecular weight distribution of the polymer and the like, and therefore produce superior styrene resin and methyl methacrylate syrup.
REFERENCES:
patent: 4526726 (1985-07-01), Tang
Schwartz et al., J. Amer. Chem. Society, 99:8, Apr. 13, 1977, pp. 2571-2578.
Chemical Abstracts, vol. 87, 1977, p. 644, 87:200543n.
Chemical Abstracts, vol. 90, 1979, p. 594, 90:168504z.
Bourgeois et al., "Synthesis and Reactivity of Tert-Butyl Imidazolylpercarboxylate", Tetrahedron Letters No. 36, pp. 3355-3358, 1978.
Minns, "2-Troponyl and Phenyl Tert-Butylperoxycarbonates," 1976, (Dissertation and Abstract).
Razuvaev et al., "Perbenzoylalkyl(aryl) Carbonates," Bulletin of Academy of Science USSR, pp. 400-403, 1982.
Honma Isao
Komai Takeshi
Matsuyama Kazuo
Garner Vivian
Nippon Oil & Fats Company, Ltd.
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