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llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
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Ethanolamine → HCID 86642452、化合物

HRID 888733
ノート
印刷プレビュー

反応式

HRID 888733 の反応式
[CH2:1]([CH2:3][NH2:4])[OH:2].[C:5]([O-:24])(=[O:23])[CH2:6][CH2:7][CH2:8][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][CH3:22].[Na+:25].[C:26](=[O:29])([O-:28])[O-:27].[K+:30].[K+].[C:32](=[O:35])([O-:34])[O-:33].[Na+].[Na+]>O>[CH2:1]([CH2:3][NH2:4])[OH:2].[C:5]([O-:24])(=[O:23])[CH2:6][CH2:7][CH2:8][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][CH3:22].[Na+:25].[C:26](=[O:27])([O-:29])[O-:28].[K+:30].[K+:30].[C:32](=[O:33])([O-:35])[O-:34].[Na+:25].[Na+:25]
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 700EthanolamineHCID 10340Sodium CarbonateHCID 11430Potassium CarbonateHCID 2724691Sodium Stearate

生成物 1

HCID 86642452HCID 86642452、化合物

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

反応条件

温度
80 °C

実験手順

A mixed ethanolamine-potassium-sodium carboxylate surfactant system was formulated by reacting 10 grams of tallow acid (product T11 from Procter and Gamble) with 1.3 grams of ethanolamine in water in the presence of 40 grams of sodium stearate (Norac Inc.), 30 grams of potassium carbonate and 10 grams of sodium carbonate. Sufficient water was added to generate one litre of a viscoelastic suspension. FIG. 13 shows the shear viscosity of the suspension for shear rates in the range from 0.1 s−1 to 100 s−1 at temperatures from 25 to 120° C. The viscosity increased with increasing temperature up to 80° C., and subsequent increases in the temperature resulted in a decrease in viscosity. The surfactant formed a clear, viscoelastic gel on heating. At a temperature of 120° C., the surfactant solution was able to generate a viscosity of 70 cP at a shear rate of 100 s−1.

後処理

  1. customfrom 25 to 120° C
  2. temperatureThe viscosity increased
  3. temperaturesubsequent increases in the temperature
  4. customresulted in a decrease in viscosity
  5. customThe surfactant formed a clear, viscoelastic gel
  6. temperatureon heating
  7. customAt a temperature of 120° C.

出典と根拠

ORDレコード
ord-70ecb316cc8c4b8f9cca8a9a9bf294bd
出典データセット
uspto-grants-2012_08
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08252730B2

反応ノート

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このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート