4-Chlorophenyl acrylate → HCID 9989898、化合物

HRID 1018407ノート

反応式

HRID 1018407 の反応式
C(OC1C=CC([Cl:12])=CC=1)(=O)C=C.[C:13]([O-:26])(=O)[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18]CCCCCC.[C:27]([O-:40])(=O)[CH2:28][CH2:29]CCCCCCCCC.C([Sn+2]CCCC)CCC>>[C:27]([O:26][C:13]1[CH:14]=[CH:15][CH:16]=[CH:17][C:18]=1[Cl:12])(=[O:40])[CH:28]=[CH2:29]

参加物

3

反応物 2

HCID 2934614-Chlorophenyl acrylateHCID 9809426Di-n-butyldilauryltin

生成物 1

HCID 9989898HCID 9989898、化合物

実験手順

A solution was prepared containing 98.86 wt. % 4-chlorophenyl acrylate and 1.14 wt. % dibutyltin dilaurate. 0.017 g of this solution was added to a vial containing 0.2519 g diisocyanate-terminated polypropylene glycol (MW=2471), 0.047 g α,ω-dihydroxypolypropylene glycol (MW=425), 0.051 g 4-chlorophenyl acrylate, and 0.00063 g Ciba CGI-784 (photoinitiator). The mixture was thoroughly mixed and allowed to cure overnight at room temperature, while protected from light. The polymerization was a step polymerization of the isocyanate groups with the hydroxyl groups to form a polyurethane with dissolved chlorophenyl acrylate monomer. The mixture appeared clear and transparent to the naked eye. Upon exposure to an intense tungsten light, which initiated polymerization of the acrylate monomer, the sample remained clear and transparent, indicating the compatibility of the monomer and the matrix polymer.

後処理

  1. customA solution was prepared
  2. customterminated polypropylene glycol (MW=2471), 0.047 g α,ω-dihydroxypolypropylene glycol (MW=425), 0.051 g 4-chlorophenyl acrylate, and 0.00063 g Ciba CGI-784 (photoinitiator)
  3. additionThe mixture was thoroughly mixed
  4. customa step polymerization of the isocyanate groups with the hydroxyl groups

出典と根拠

ORDレコード
ord-4015d2aff40543078b77d2881c78ef5a
出典データセット
uspto-grants-2002_11
特許番号
US06482551B1

反応ノート

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