Water → Lead stearate

HRID 1065200

반응식

HRID 1065200 반응식
[Pb:1]=O.O.[CH3:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11]/[CH:12]=[CH:13]\[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][C:21]([OH:23])=[O:22].N>C(O)(=O)C>[C:21]([O-:23])(=[O:22])[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH3:4].[Pb+2:1].[C:21]([O-:23])(=[O:22])[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH2:14][CH2:13][CH2:12][CH2:11][CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH3:4]

참가 물질

5

반응물 3

HCID 962WaterHCID 14827Lead monoxide2회HCID 6435897Ammonium Oleate

생성물 1

HCID 61258Lead stearate

시약·촉매·용매 1

HCID 176Acetic Acid용매

반응 조건

온도
70 °C

실험 절차

Separately, 3.5 l of warm water maintained at 70° C. was charged in a stainless steel beaker having a capacity of 10 l, and 419 g of stearic acid was added and dissolved under heating. Then, 24.0 cc of 7 N aqueous ammonia was dropped to the solution and the mixture was stirred and homogeneously emulsified to form an ammonia soap liquid. Separately, 725 cc of a lead monoxide slurry (PbO-DS) having a concentration of 680 g/l, 1 l of water and 14.2 cc of acetic acid having a concentration of 2.7 moles/liter were charged in a high-speed stirrer-equipped stainless steel vessel having a capacity of 10 l, and the mixture was maintained at 70° C. The above-mentioned ammonia soap liquid was added to this lead monoxide slurry and reaction was carried out under agitation to form a lead stearate slurry.

후처리

  1. additionwere charged in
  2. customa high-speed stirrer-equipped stainless steel vessel

출처 및 근거

ORD 기록
ord-72d1730077364948b7eb6e358c9b16df
출처 데이터셋
uspto-grants-1982_05
특허 번호
US04329182

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