The Polyhydric Alcohol-Polybasic Acid Reaction. IV. Glyceryl Phthalate from Phthalic Acid

Studies on Rubber Base Impression Materials (Part. XXVIII) Discussions on the Setting Mechanism of Polysulfide Rubber as the Dental Impression Material, Chiefly Viewed from the Variations of Viscosity and Morecular Weight

“…Not infrequently a couple of functional radicals in the same molecule react on each other. This inner reaction of molecule was proved to proceed to a considerable degree as compared with condensation reactions between molecules by Kienle and others' experiment [30,31] on condensation of glycerine and dibasic acid.…”

On the Whiteway–Smith–Masson and Flory–Stockmayer Theories of Polymerization

“…Contrary to the statements of Whiteway et al (I), the occurrence of a gel point in organic polymers and the effects of intramolecular reaction caused by the dilution of reactivegroups, are well-documented (5,8,(18)(19)(20)(21)(22). In general, with sufficient dilution, it is possible to delay gelation to beyond complete reaction (a = l), so that the gel point is not observed.…”

Dendrimers: synthetic strategies, properties and applications

“…Following the Watson Smith report of the reaction between phthalic anhydride or phthalic acid and glycerol in 1901 20 , Callahan, Arsem, Dawson, Howell, and Kienle et al [19][20][21] studied that reaction further, obtaining results and conclusions still used today. For example, Kientle 19 showed that the specific Viscosity of samples made from phthalic anhydride and glycerol was low when compared to numerous specific viscosity values given by Standinger for other synthetic linear polymers, such as polystyrene.…”