Azobisisobutyronitrile → Prop-2-enenitrile--ethenylbenzene (1/1)

HRID 10482

반응식

HRID 10482 반응식
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9](#[N:12])[CH:10]=[CH2:11].CC(N=NC(C#N)(C)C)(C#N)C.P([O-])([O-])([O-])=O.[Ca+2].[Ca+2].[Ca+2].P([O-])([O-])([O-])=O>O>[CH2:11]=[CH:10][C:9]#[N:12].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

참가 물질

6

반응물 4

HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 7855AcrylonitrileHCID 24456Tricalcium Phosphate

생성물 1

HCID 62696Prop-2-enenitrile--ethenylbenzene (1/1)

시약·촉매·용매 1

HCID 962Water용매

실험 절차

71 parts of styrene, 29 parts of acrylonitrile, 120 parts of deionized water and 0.2 parts of azobisisobutylonitrile (AIBN) were blended. To the blend, 0.5 parts of tricalciumphosphate and 0.3 parts of mercaptan-containing chain transfer agent were added. The resultant solution was heated to 80° C. for 90 minutes and kept for 180 minutes. The resultant was washed, dehydrated and dried. Styrene-acrylonitrile copolymer (SAN) was obtained.

후처리

  1. additionwere added
  2. washThe resultant was washed
  3. customdried

출처 및 근거

ORD 기록
ord-32423f84d6c1444db24b353eaff2d0d9
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07094818B2

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