Styrene → HCID 86738503, compound

HRID 1759468Notes

Reaction equation

HRID 1759468 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9]([O:13][CH2:14][CH2:15][CH2:16][CH3:17])(=[O:12])[CH:10]=[CH2:11].[C:18](#[N:21])[CH:19]=[CH2:20].C([O-])(=O)CCCCCCC[CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH2:37][CH2:38][CH3:39].[Na+].C(C1C=CC=CC=1C=C)=C.C(S)CCCCCCCCCCC>O>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[C:9]([O:13][CH2:14][CH2:15][CH2:16][CH3:17])(=[O:12])[CH:10]=[CH2:11].[C:18](#[N:21])[CH:19]=[CH2:20].[CH:38]([C:37]1[CH:36]=[CH:35][CH:34]=[CH:33][C:32]=1[CH:31]=[CH2:30])=[CH2:39]

Participants

8

Reactant 6

HCID 7501StyreneHCID 7855AcrylonitrileHCID 81951-DodecanethiolHCID 8846Butyl AcrylateHCID 666661,2-DiethenylbenzeneHCID 2724691Sodium Stearate

Product 1

HCID 86738503HCID 86738503, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

60 g styrene, 35 g butyl acrylate, 5 g acrylonitrile, 5 g sodium stearate, 0.7 g divinyl benzene, and 180 g water deionized by ion exchange resins are mixed and placed in a polymerization vessel, and to the resulting mixture and added 5 g n-dodecylmercaptan and 0.3 g K2S2O8 followed by emulsion polymerization at 50° C. for 15 hours to give a styrene-butyl acrylate-acrylonitrile-divinyl benzene copolymer.

Workup

  1. additionare mixed
  2. customplaced in a polymerization vessel
  3. customfollowed by emulsion polymerization at 50° C. for 15 hours

Sources & evidence

ORD record
ord-3e2bf47245644e42ae4069ac09545258
Source dataset
uspto-grants-1982_07
Patent number
US04340660

Reaction notes

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