Epoxy-free hydroxy functional polyether based on oleyl alcohol a

Details Epoxy-free hydroxy functional polyether based on oleyl alcohol a Epoxy-free hydroxy functional polyether based on oleyl alcohol a

1979-03-26

1985-06-25

Pertilla, Theodore E.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

523402, 524901, 525481, 525510, C08G 5914, C08L 6302

Patent

active

045255431

ABSTRACT:
Epoxy-free hydroxy functional polyethers are provided which are the reaction product of a diglycidyl ether of a bisphenol having a molecular weight of about 1000 with a stoichiometric proportion of oleyl alcohol. These oleyl alcohol-based polyethers can be copolymerized in organic solvent solution with monoethylenically unsaturated monomers to form solvent-soluble copolymers. When the monomers include carboxyl-functional monomers providing an acid number in the range of 12-60, the copolymers are particularly adapted to be dispersed in water with the aid of a base and then electrodeposited at the anode together with a heat-hardening formaldehyde condensate to form corrosion resistant coatings.

REFERENCES:
patent: 2700030 (1955-01-01), Widmer et al.
patent: 3375227 (1968-03-01), Hicks
patent: 3516913 (1970-06-01), Sekmakas et al.
patent: 3670047 (1972-06-01), Broecker
patent: 3865771 (1975-02-01), Sekmakas
patent: 3976615 (1976-08-01), Sekmakas

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