Detail of "14906-97-9"

Reference

Grouting agents

Grouting agents. (Tokuyama Soda Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59120681 A2 12 Jul 1984 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: C09K017-00. APPLICATION: JP 82-226913 27 Dec 1982. DOCUMENT TYPE: Patent CA Section: 58 (Cement, Concrete, and Related Building Materials) Grouting agents are composed of water glass and cement milk comprising cement 100, a retarder 0.2-5, and a water-sol. alk. earth metal salt 30.002 mol. The agents provide gelation in very short time on mixing. Thus, portland cement 100 g, Na gluconate [14906-97-9] 0.2 g, Ca(NO3)2 0.003 mol, and water 200 mL were mixed to prep. a cement milk, which was mixed with water glass (No. 3 Na silicate) 20 mL to obtain a grout having a very short gelation time (7 s).

One-side bake coating of steel strip

One-side bake coating of steel strip. (Nippon Kokan K. K., Japan). Jpn. Kokai Tokkyo Koho JP 58186474 A2 31 Oct 1983 Showa, 4 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: B05D007-14. APPLICATION: JP 82-69588 27 Apr 1982. DOCUMENT TYPE: Patent CA Section: 55 (Ferrous Metals and Alloys) In bake coating of steel strip on 1 side, the temper coloring of strip is prevented by coating an aq. flux on the other side before baking. The flux is decompd. during the baking, and the residue is removed by water spray quenching. Thus, an aq. soln. 60-00-4 and 14906-97-9 are also in the experiment. contg. 1% Ca citrate (I) [7693-13-2] was used as the flux in the bake coating (powd. Zn, epoxy resin, and org. solvent mixt.) on a steel strip. The I-coated side after the water spray quenching developed an oxide film of 22-37 ? thickness, compared with >100 for the bare strip when baked at 290°. .