Unsaturated carboxylic ester compound, process for producing...

Details Unsaturated carboxylic ester compound, process for producing... Unsaturated carboxylic ester compound, process for producing...

2006-06-06

2006-06-06

Zucker, Paul A. (Department: 1621)

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

Organic compounds

Carboxylic acid esters

Reexamination Certificate

active

07057063

ABSTRACT:
An unsaturated monocarboxylic ester compound has at least two structures represented by the following general formula (1):wherein R1represents a hydrogen atom or an alkyl group of 1 to 6 carbon atoms, and R2, R3and R4independently represent a hydrogen atom, an alkyl group of 1 to 6 carbon atoms, an aryl group, an aralkyl group, a cyano group, a fluorine atom, or a furyl group. A curable composition comprises (A) the unsaturated carboxylic ester compound having two or more structures represented by the general formula (1) mentioned above, (B) a polymerization initiator, and optionally (C) a diluent.

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Berlin et al, Plasticheskie Mass, Sulfur-containing Oligoester Acrylates and Polymers Based on Them, 1971,1, pp. 15-18, w/English Abstract.
Reactive & Functional Polymers: “A Novel Synthesis of Polyesters with Pendant Hydroxyl Groups by Polyaddition of Bis (oxetane) with Dicarboxylic Acids Catalyzed by Quaternary Onium Salts” Department of Applied Chemistry, Jan. 1997, pp. 19-25.
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Abstract of Japanese Patent: Publication No.: 08-332613, dated Dec. 1996.
Abstract of Japanese Patent: Publication No.: 08-321393, dated Dec. 1996.

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