Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1989-11-27
1991-02-05
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528157, 528159, 524 61, 523333, 523334, 544357, 544370, 544359, 2523115, 252368, 252387, 106277, 10628401, 1062844, C08G 804, C08J 9500, C07D24102
Patent
active
049905902
ABSTRACT:
An anionic emulsifier obtained from the reaction products of an alkyl phenol, polyamine, and formaldehyde or of an alkyl phenol, fatty acid/polyamine condensate, and formaldehyde followed by the reaction of such products with acrylic acid, and the uses of the emulsifier in anionic bituminous emulsions and paving slurry seal mixtures are disclosed.
REFERENCES:
patent: 3808020 (1974-04-01), Pitchford
patent: 4561901 (1985-12-01), Schilling
Hampton-Hightower P.
Kight III John
McDaniel Terry B.
Schmalz Richard L.
Westvaco Corporation
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