Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-03-20
1990-11-06
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
524355, 524431, 528 26, C08F 800
Patent
active
049687514
ABSTRACT:
Powder paint compositions are based on a polymeric binder comprising hydroxyl functional acrylic polymer and cyclic silicone resin adapted to coreact upon heating in the presence of at least 0.1% phosphonium salt catalyst.
REFERENCES:
patent: 3912670 (1975-10-01), Huemmer et al.
patent: 4107148 (1978-08-01), Fujiyoshi et al.
patent: 4446259 (1984-05-01), Vasta
patent: 4472484 (1984-09-01), Vasta
Hackh's Chemical Dictionary (1972), pp. 37 and 515.
Miles David E.
Reising John C.
Marquis Melvyn I.
Schmitz Thomas M.
The Glidden Company
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