硬脂酸钠

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: then adding a quantity of 2M aqueous sodium hydroxide (for quantity see table 5) at the same temperature as the stearic acid dispersion with stirring over a particular time (see table 5 for the time of addition) thereby producing a clear solution with a pH of about 9.2 substantially containing sodium stearate; for the time of addition)

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: In the preparation of Types I & II silver stearate, solution A was first prepared by adding 0.15 moles of solid sodium hydroxide to a dispersion of 0.1575 moles and 0.176 moles of stearic acid in 1 L of deionized water at 75° C. thereby producing a solution of sodium stearate with a pH of ca. 9. Solution B, 250 mL of 0.6M aqueous silver nitrate acidified with 0.4 g of 65% nitric acid at a temperature of 65° C., was then added with vigorous stirring to solution A in 15s while maintaining a temperature of 75° C. After 1 minute the resulting suspension of silver stearate was cooled to room temperature and had a pH of ca. 5 and a UAg of ca. 310 mV. The silver stearate was filtered off under reduced pressure, washed twice each time with about 5 L of deionized water and dried in a forced air drying cupboard at 40° C. was first prepared

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: GPC in an amount of 5.14 g, 350 ml of methanol, 11.58 g of stearic acid and 1.63 g of sodium hydroxide were mixed to give a uniform solution at 50° C. and then concentrated to dryness to obtain 18.3 g of sodium stearate-supported GPC. to give a uniform solution at 50° C. concentrated to dryness

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 10 parts sodium stearate and 100 gelatin peptide were dissolved in 140 parts warm water, after which the pH was adjusted to 9.0; a stearic acid-gelatin peptide reactant was obtained by heating 30 minutes at 120° C. Shampoo was prepared using this reactant, according to the recipe indicated in Table 6 below.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: An alkaline solution of 4 g of sodium stearate in 100 ml of water is metered into a suspension of 100 g of Iriodin 300 (TiO2 /Fe2O3, mica having a particle size of 10-60 μm from E. Merck, Darmstadt) in 1000 ml of water at a pH of 6, resulting in the precipitation of stearic acid while keeping the pH constant with 5% hydrochloric acid. The product is then filtered off, dried and pyrolysed at 800° C. in an N2 gas stream.

反应条件: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: First, silver stearate was prepared by the known procedure. Thus, commercial sodium stearate was dissolved in pure water under heating at 60° C. Separately, an equivalent of silver nitrate was dissolved in pure water and the solution was added to the above aqueous solution of sodium stearate. The silver stearate precipitating out was recovered with a suction filter and dried in a dryer. The silver stearate precipitating out was recovered with a suction filter dried in a dryer

反应条件: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: First, silver stearate was prepared by the known procedure. Thus, commercial sodium stearate was dissolved in pure water under heating at 60° C. Separately, an equivalent of silver nitrate was dissolved in pure water and the solution was added to the above aqueous solution of sodium stearate. The silver stearate precipitating out was recovered with a suction filter and dried in a dryer. The silver stearate precipitating out was recovered with a suction filter dried in a dryer

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To 150 parts of water was added 50 parts of barium metaborate and the mixture was heated to 70±5° C. Then, 3 parts of sodium stearate and 3 parts of aluminum polychloride were added and the mixture was stirred at 70±5° C. for about 1 hour. It was then subjected to dehydration, drying and pulverization to give aluminum stearate-treated barium metaborate. drying

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To 150 parts of water was added 50 parts of barium metaborate and the mixture was heated to 70±5° C. Then, 3 parts of sodium stearate and 3 parts of aluminum polychloride were added and the mixture was stirred at 70±5° C. for about 1 hour. It was then subjected to dehydration, drying and pulverization to give aluminum stearate-treated barium metaborate. drying

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To 300 parts of water was added 100 parts of the aluminum dihydrogen tripolyphosphate prepared above and the mixture was heated at 70±5° C. Then, 3 parts of sodium stearate and 3 parts of aluminum polychloride were added, followed by stirring at that temperature for about 1 hour. The mixture was then subjected to dehydration, drying and pulverization to give aluminum stearate-treated aluminum dihydrogen tripolyphosphate. prepared above and the mixture drying

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixed metal catalyst prepared similarly to that of Example X, except that sodium stearate was substituted for the potassium stearate and ethyl cellusolve replaced with diethylene glycol monoethyl ether, was employed for the continuous depolymerization of poly(ethylene brassylate) in accordance with the procedure and conditions of Example I. Ethylene brassylate was continuously produced and distilled from the reactor at a rapid rate and the overall yield was 73.2%. Comparable results are obtained with a catalyst comprised of sodium benzoate and aluminum tricellusolve (Al(OCH2CH2OC2H5)3). A mixed metal catalyst prepared similarly to that of Example X

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixed metal catalyst prepared similarly to that of Example X, except that sodium stearate was substituted for the potassium stearate and ethyl cellusolve replaced with diethylene glycol monoethyl ether, was employed for the continuous depolymerization of poly(ethylene brassylate) in accordance with the procedure and conditions of Example I. Ethylene brassylate was continuously produced and distilled from the reactor at a rapid rate and the overall yield was 73.2%. Comparable results are obtained with a catalyst comprised of sodium benzoate and aluminum tricellusolve (Al(OCH2CH2OC2H5)3). A mixed metal catalyst prepared similarly to that of Example X