Azobisisobutyronitrile → Styrenesulfonate perfluorooctene

HRID 254136ノート

反応式

HRID 254136 の反応式
[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]

参加物

5

反応物 3

HCID 6547AzobisisobutyronitrileHCID 2782409Perfluorooct-1-ene2 回HCID 53627496Sodium styrenesulfonate

生成物 1

HCID 86619963Styrenesulfonate perfluorooctene

試薬・触媒・溶媒 1

HCID 679Dimethyl Sulfoxide溶媒2 回

実験手順

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)).

後処理

  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

出典と根拠

ORDレコード
ord-0c8c1e0f5bec43adb00d0ea8fe72e99f
出典データセット
uspto-grants-2011_01
特許番号
US07875208B2

反応ノート

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