Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1990-10-11
1991-10-08
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
5282953, 5282955, 528302, 528303, 528307, 528308, 5283086, 528392, C08G 6352
Patent
active
050555480
ABSTRACT:
Solvent-borne alkyd resin compositions are disclosed comprising a 21-carbon dicarboxylic acid. Substitution of the dibasic carboxylic acid component of the composition with this 21-carbon dicarboxylic acid permits a reduction in the viscosity of the resin without decreasing the average molecular weight of the resin.
REFERENCES:
patent: 3753968 (1973-08-01), Ward
patent: 3953479 (1976-04-01), Force et al.
patent: 4447567 (1984-05-01), Geerdes et al.
S. L. Kangas et al., "Binders For Higher-Solids Coatings Part 1:Synthesis of Model Alkyd Resins", J.C.T., vol. 59, No. 744, 1/87, pp. 89-97.
"Pamolyn.RTM. 380 Conjugated Linoleic Acid", Hercules Incorporated Technical Information Bulletin Number 7046-10.
"Westvaco Diacid.RTM. 1550 and 1595 Dicarboxylic Acids", Westvaco Chemical Division Product Data Bulletin, May 1990.
Acquah Sam A.
Kight III John
McDaniel Terry B.
Reece IV Daniel B.
Schmalz R. L.
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