Sodium Stearate → Aluminum Stearate

HRID 1089375Notes

Reaction equation

HRID 1089375 reaction equation
B([O-])=O.B([O-])=O.[Ba+2].[C:8]([O-:27])(=[O:26])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[Na+].[Al:29]>O>[C:8]([O-:27])(=[O:26])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[Al+3:29].[C:8]([O-:27])(=[O:26])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[C:8]([O-:27])(=[O:26])[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25]

Participants

5

Reactant 3

HCID 2724691Sodium StearateHCID 5359268AluminumHCID 6101043Barium metaborate

Product 1

HCID 12496Aluminum Stearate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
70 °C

Procedure

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.

Workup

  1. customdrying

Sources & evidence

ORD record
ord-186733ddfe534a4da3ab72bad614fd8c
Source dataset
uspto-grants-1990_10
Patent number
US04966630

Reaction notes

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