Azobisisobutyronitrile → Styrenesulfonate perfluorooctene

HRID 254136노트

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HRID 254136 반응식
[CH:1]([S:9]([O-:12])(=[O:11])=[O:10])=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[Na+].[F:14][C:15]([F:37])=[C:16]([F:36])[C:17]([F:35])([F:34])[C:18]([F:33])([F:32])[C:19]([F:31])([F:30])[C:20]([F:29])([F:28])[C:21]([F:27])([F:26])[C:22]([F:25])([F:24])[F:23].N(C(C)(C)C#N)=NC(C)(C)C#N>CS(C)=O>[CH:1]([S:9]([O-:12])(=[O:10])=[O:11])=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[F:14][C:15]([F:37])=[C:16]([F:36])[C:17]([F:34])([F:35])[C:18]([F:32])([F:33])[C:19]([F:30])([F:31])[C:20]([F:29])([F:28])[C:21]([F:27])([F:26])[C:22]([F:25])([F:24])[F:23]

참가 물질

5

반응물 3

HCID 6547AzobisisobutyronitrileHCID 2782409Perfluorooct-1-ene2회HCID 53627496Sodium styrenesulfonate

생성물 1

HCID 86619963Styrenesulfonate perfluorooctene

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매2회

실험 절차

16 g of sodium styrenesulfonate (SSNa) (available from Sigma-Aldrich Corp.) and 4 g of perfluorooctene (1H,1H,2H-perfluoro-1-octene) are fully dissolved in 0.24 L of dimethylsulfoxide (DMSO) with heating. Then, 0.1 g of azobisisobutyronitrile (AIBN) is added dropwise to the DMSO solution. The monomers are polymerized for 24 hours or more. The polymerization is carried out varying the content of perfluorooctene (5, 10, and 20 wt %). The reaction product is allowed to sit at ambient temperature. Then, a precipitate is colleted from the reaction product and filtered with a filter to obtain a poly(styrenesulfonate-perfluorooctene) copolymer {P(SSNa-co-PFO)).

후처리

  1. temperaturewith heating
  2. customThe monomers are polymerized for 24 hours or more
  3. customto sit at ambient temperature
  4. filtrationfiltered with
  5. filtrationa filter

출처 및 근거

ORD 기록
ord-0c8c1e0f5bec43adb00d0ea8fe72e99f
출처 데이터셋
uspto-grants-2011_01
특허 번호
US07875208B2

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