Reference

Corrosion-inhibited alcohol mixtures

Corrosion-inhibited alcohol mixtures. Wilson, Joe C.; Hirozawa, Stanley T. (BASF Wyandotte Corp. , USA). U.S. US 4450088 A 22 May 1984, 4 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C09K015-00; C09K015-20; C09K015-30; C23F011-14. NCL: 252075000. APPLICATION: US 83-496009 19 May 1983. DOCUMENT TYPE: Patent CA Section: 56 (Nonferrous Metals and Alloys) Corrosion of Al is inhibited in aq. antifreeze contg. an amino acid, alkali metal phosphate, heterocyclic N compd. (I), and conventional corrosion inhibitor. Optionally the antifreeze is an alc. such as ethylene glycol. A typical mixt. consists of ethylene glycol [107-21-1] 86.45, diethylene glycol [111-46-6] 4.55, borax 1, water 0.69, Na3PO4.12H2O 2, Na salt tolyltriazole [64665-57-2] 0.2, Pluronic L61 [9003-11-6] polyol 0.03, Na salt diethanol glycine [139-41-3] 4.88, and Na salt 2-heptyl-1-(ethoxypropionic acid)imidazoline [68877-55-4] 0.2 wt. parts.

Water-borne permanent coating compositions

Water-borne permanent coating compositions. Winters, Jonathan K.; Savell, Fred B., III (Ashland Oil, Inc. , USA). Eur. Pat. Appl. EP 96207 A1 21 Dec 1983, 31 pp. DESIGNATED STATES: R: AT, BE, DE, FR, GB, IT, NL, SE. (English).Several reagents with their cas registry numbers 64665-57-2 and 89191-04-8 are used here. (European Patent Organization). CODEN: EPXXDW. CLASS: IC: C09D005-02; C09D003-64. APPLICATION: EP 83-104108 27 Apr 1983. PRIORITY: US 82-382853 24 May 1982. DOCUMENT TYPE: Patent CA Section: 42 (Coatings, Inks, and Related Products) An anticorrosive water-thinned coating compn. is prepd. from an alkyd resin, cosolvent, leveling agent, amine neutralizing agent, driers, and chelating agent. Thus, a compn. was prepd. by dissolving Kelsol 3907 alkyd resin in a mixt. of Bu Cellosolve (I) [111-76-2] cosolvent and aq. NH4OH and adding to the resultant soln. a soln. of Activ-8 [66-71-7] chelating agent and Co and Mn driers in I. .