反応式
[Cl:1]C([O-])=O.[N:5]([CH2:12][CH2:13][OH:14])([CH2:9][CH2:10][OH:11])[CH2:6][CH2:7][OH:8]>C(OCC)(=O)C>[CH2:6]([N:5]([CH2:12][CH2:13][OH:14])[CH2:9][CH2:10][OH:11])[CH2:7][OH:8].[ClH:1]参加物
4
実験手順
100 g of a polyether acrylate (Laromer® LR 8812) were admixed with 5.75 g of chloroformate of the formula III and 3.3 g of triethanolamine at room temperature. 300 ml of ethyl acetate were then added. After 2 hours, the triethanolammonium chloride formed was washed out using distilled water in a separating funnel. After removal of the aqueous phase, the ethyl acetate was distilled off. (Viscosity of the end product: 928 mPas).
出典と根拠
- ORDレコード
- ord-33c9d01a63354c51baec4eb8772bdcac
- 出典データセット
- uspto-grants-1998_04
- 特許番号
- US05741829
関連ノート
読み込み中…