Esterification process of polyols with tertiary alkyl...

Details Esterification process of polyols with tertiary alkyl... Esterification process of polyols with tertiary alkyl...

2006-05-02

2010-06-15

Zucker, Paul A (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

Reexamination Certificate

active

07737297

ABSTRACT:
A process to prepare polyol esters from tertiary alkyl acid with reduced homo-polymerisation of the polyols. The ester polyol can be used in the synthesis of further polyester resins for coating or structural/composite or lube oil applications.

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patent: 2004/0030168 (2004-02-01), Mozeleski et al.
patent: WO 96/10009 (1996-04-01), None
Sevcik et al, Collection of Czeckoslovak Chemical Communications, Model Compounds of Hydrophilic Gels. I. Esters of Ethylene Glycol and Diethylene Glycol with Pivalic Acid, 1968, 33(4), pp. 1327-1332, with Abstract.

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