Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1990-01-12
1991-07-23
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
523508, 585 5, 585 11, 525 21, 525 26, 525375, C08J 324, C07C 720
Patent
active
050344374
ABSTRACT:
Thermosettable ethylenically unsaturated resins are rendered storage stable by the addition of a complex formed by mixing (a) at least one quinonoid compound and (b) at least one imidazole compound. The reactivity of these storage stable resins with curing agents is not significantly reduced by the presence of the stabilizer complex.
REFERENCES:
patent: 2627510 (1953-02-01), Parker
patent: 2632751 (1953-03-01), Anderson
patent: 2632753 (1953-03-01), Anderson
patent: 2647878 (1953-08-01), Lee
patent: 2754216 (1956-07-01), Chenicek
patent: 2846411 (1958-08-01), Meyer et al.
patent: 2945837 (1960-07-01), Eifert et al.
patent: 3197526 (1965-07-01), Howald
patent: 3300544 (1967-01-01), Parker
patent: 3548029 (1970-12-01), Stahly
patent: 3553293 (1971-01-01), Stahly
patent: 3594439 (1971-07-01), Baker
patent: 3657387 (1972-04-01), Stahly et al.
patent: 3962055 (1976-06-01), Pacifici et al.
patent: 4001348 (1977-01-01), Selbeck et al.
patent: 4158027 (1979-06-01), Restaino
patent: 4169113 (1979-09-01), Passalenti et al.
patent: 4296020 (1981-10-01), Magrans, Jr.
patent: 4303576 (1981-12-01), Jackson, Jr.
patent: 4407991 (1983-10-01), Messick
patent: 4413105 (1983-11-01), Koenig
patent: 4480116 (1984-10-01), Clonce et al.
Derwent Abstract 74-87854V/51 (87854V).
Derwent Abstract 85-149175/25.
"Donor-Acceptor Equilibria Involving p-Benzoquinone & 1,4-Naphthoquinone as Acceptors & N-Methyl-& N,N-Dimethyl-anilines as Donors", by R. R. Nagendrappa & E. S. Jaydevappa, Indian Journal of Chemistry, vol. 13, Nov. 1975, pp. 1173-1176.
"Electron Donor-Acceptor Complex Formation Involving 2,3-dichloro-1,4-naphthoquinone & Aromatic Amines", by E. S. Jayadevappa and M. L. Budni, Indian Journal of Chemistry, vol. 26A, Jan. 1987, pp. 21-24.
"Chapter 6 Quinone Complexes" of The Chemistry of the Quinonoid Compounds, Part I, Saul Patai, ed., John Wiley & Sons, New York (1974), pp. 257-333.
"Organic Electron Donor-Acceptor Complexes", Chemistry in Britain, Roy Foster, vol. 12, No. 1, Jan. 1976, pp. 18-23.
"Charge-Transfer Complexes as Polymerization Inhibitors. I. Amine-Chloranil Complexes as Inhibitors for the Radical Polymerization of Methyl Methacrylate", Ahmady A. Yassi and Nadia A. Rizk, Journal of Polymer Science: Polymer Chemistry Edition, vol. 16 (1979), pp. 1475-1485.
"Aspects of the Inhibition of Polymerization of Methylmethacrylate by the Chloranil-Triethylamine System", A. A. Ivanov and Yu. K. Romanovich, Polymer Science U.S.S.R., vol. 28, No. 11 (1986), pp. 2522-2528.
Advanced Organic Chemistry, 3rd Ed. (1986), Jerry March, McGraw-Hill, New York, pp. 76-77.
Hoke Veronica P.
The Dow Chemical Company
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