Detail of "2223-95-2"

Reference

In situ conversion of coal

In situ conversion of coal. Larsen, J. W. (Dep. Chem., Univ. Tennessee, Knoxville, Tenn., USA). Report, PERC-0009-3, 5 pp. Avail. NTIS From: ERDA Energy Res. Abstr. 1977, 2(1), Abstr. No. 1148 (English) 1975. DOCUMENT TYPE: Report CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) An attempt to repeat Tulupov's work on catalytic hydrogenation failed. Ni(II) stearate [2223-95-2] was prepd. and purified, but no catalytic action was obsd. in an attempt to hydrogenate cyclohexane [110-82-7]. Similarly, no catalytic effects were obsd. with stearic acid or NiCl2. Tulupov's results were apparently erroneous. Synthesis of the metal complex recently reported by Muetterties for catalyzing hydrogenation of benzene [71-43-2] at low temp. and pressure is difficult and several attempts failed.

Stabilization of olefin polymers

Stabilization of olefin polymers. Dix, James S.; Mathis, Ronald D. (Phillips Petroleum Co. There are some commonly used reagents like 40075-75-0 in this article., USA). U.S. US 4052351 4 Oct 1977, 6 pp. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C08L093-00. NCL: 260023000H. APPLICATION: US 75-601734 4 Aug 1975. DOCUMENT TYPE: Patent CA Section: 36 (Plastics Manufacture and Processing) Combinations of nickel stearate (I) [2223-95-2] and piperidine derivs. are synergistic light stabilizers for polypropylene (II) [9003-07-0]. Thus, II film contg. 0.15 phr bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (III) [52829-07-9] and 0.35 phr I lasted 420 h to failure in Fade-O-Meter exposure compared to 327 h for II contg. only 0.15 phr III and 73 h for the control contg. no light stabilizer. I alone had no stabilizing effect on II. .