Acrylamide → Isooctyl Acrylate Acrylamide Vinyl Acetate

HRID 366965

反応式

HRID 366965 の反応式
[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])(=[O:4])[CH:2]=[CH2:3].[C:14]([NH2:18])(=[O:17])[CH:15]=[CH2:16].[C:19]([O:22][CH:23]=[CH2:24])(=[O:21])[CH3:20].N(C(C)(CC)C#N)=NC(C)(CC)C#N>CO.C(OCC)(=O)C>[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])(=[O:4])[CH:2]=[CH2:3].[C:14]([NH2:18])(=[O:17])[CH:15]=[CH2:16].[C:19]([O:22][CH:23]=[CH2:24])(=[O:21])[CH3:20]

参加物

7

反応物 4

HCID 6579AcrylamideHCID 7904Vinyl AcetateHCID 930792,2'-Azobis(2-methylbutyronitrile)HCID 165746Isooctyl acrylate

生成物 1

HCID 86608178Isooctyl Acrylate Acrylamide Vinyl Acetate

試薬・触媒・溶媒 2

HCID 887Methanol溶媒HCID 8857Ethyl Acetate溶媒

実験手順

A master batch was prepared by mixing isooctyl acrylate (1233.75 g), acrylamide (118.125 g), vinyl acetate (337.500 g) and 2,2'-azobis(2-methylbutanenitrile) (1.6875 g). A portion (225.475 g) of the master batch, ethyl acetate (257.7) and methanol (28.6 g) were placed in a 1 liter amber bottle. The mixture was deoxygenated by purging with nitrogen (1 L/min) for 2 minutes. The bottle was sealed and placed in a rotating water bath at 57° C. for 24 hours. The bottle was removed, opened, and then charged with ethyl acetate (214.8 g) and methanol (23.8 g). The contents were mixed until uniform (usually overnight). The percent solids of the resulting copolymer solution was 26.4. The inherent viscosity was 1.47 dl/g in ethyl acetate at 0.15 g/dl.

後処理

  1. customA master batch was prepared
  2. customThe mixture was deoxygenated
  3. customby purging with nitrogen (1 L/min) for 2 minutes
  4. customThe bottle was sealed
  5. customThe bottle was removed
  6. additioncharged with ethyl acetate (214.8 g) and methanol (23.8 g)
  7. additionThe contents were mixed until uniform (usually overnight)

出典と根拠

ORDレコード
ord-b7c1d11cac234d47ab970ff6188f6e54
出典データセット
uspto-grants-2000_10
特許番号
US06132760

関連ノート

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