4-Chlorophenyl acrylate → HCID 9989898, 화합물

HRID 495329노트

반응식

HRID 495329 반응식
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]

참가 물질

3

반응물 2

HCID 2934614-Chlorophenyl acrylateHCID 9809426Di-n-butyldilauryltin

생성물 1

HCID 9989898HCID 9989898, 화합물

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-a955e3335fe94bb9ac9fe5ece1b3767d
출처 데이터셋
uspto-grants-2005_09
특허 번호
US06939648B2

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