1981
DOI: 10.1002/chin.198109264
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ChemInform Abstract: BRONCHODILATOR AND ANTIULCER PHENOXYPYRIMIDINONES

Abstract: Die Phenole (I) reagieren mit dem Chloracetal (II) zu den Ethern (III), die in die Enamine (IV) umgewandelt werden.

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“…The steel 1010 specimens were suspended in water at 50°C, pH 7, total hardness CaCO 3 318mg/l, corrosion rate was 4.2-4.6mils/yr. Poly (acrylic acid) 8ppm, benzotriazole 1ppm, high molecular weight sulphonated polystyrene 1ppm and hexamethylene diaminetetramethylene phosphonic acid 0.93ppm mixture was used as corrosion inhibitor by Lipinski [93]. The corrosion inhibition of the above mixture is 94 per cent compared with 81.7 per cent for a composition that does contain the phosphonic acid derivative.…”
Section: Phosphonic Acid Metal Cation and Organic Compoundsmentioning
confidence: 99%
“…The steel 1010 specimens were suspended in water at 50°C, pH 7, total hardness CaCO 3 318mg/l, corrosion rate was 4.2-4.6mils/yr. Poly (acrylic acid) 8ppm, benzotriazole 1ppm, high molecular weight sulphonated polystyrene 1ppm and hexamethylene diaminetetramethylene phosphonic acid 0.93ppm mixture was used as corrosion inhibitor by Lipinski [93]. The corrosion inhibition of the above mixture is 94 per cent compared with 81.7 per cent for a composition that does contain the phosphonic acid derivative.…”
Section: Phosphonic Acid Metal Cation and Organic Compoundsmentioning
confidence: 99%