Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-07-29
1977-09-20
Schain, Howard E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
156332, 260 47EA, 260 47UA, 260837R, 260861, 260868, 260870, C08L 6706
Patent
active
040497500
ABSTRACT:
Novel one component shelf stable low shrinkage structural adhesive systems having controlled viscosity which cure at ambient temperatures in the absence of oxygen and at elevated temperature in the presence or absence of oxygen, with minimal dimensional change are disclosed. These adhesive systems comprise polymerizable vinyl ester polymers prepared by vinyl ester termination of certain polymerizable epoxy resins with methacrylic or acrylic acids, and also polyesters, a chemically compatible ethylenically unsaturated organic liquid monomer particularly styrene, and a catalyst/inhibitor system containing a peroxide type polymerization initiator, accelerators and inhibitors as well as, optionally, thixotropic agents, thickeners, dyes, pigments and other additives which will impart specifically desirable use properties. They are also of value as sealants where high performance is required.
REFERENCES:
patent: 2891093 (1959-06-01), Hurdis et al.
patent: 3179623 (1965-04-01), Bowen
patent: 3455801 (1969-07-01), D'Alelio
patent: 3751399 (1973-08-01), Lee et al.
Conix, Industrial And Engineering Chemistry, vol. 51, No. 2, (1959), pp. 147-150.
Danison, Jr. W. C.
Schain Howard E.
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