Ethyl Methacrylate → Ethyl Methacrylate n-Butyl Methacrylate Ethylene Glycol Dimethacrylate

HRID 323846

Reaction equation

CCCCCCCCCCCCOS([O-])(=O)=O.[Na+].S(OOS([O-])(=O)=O)([O-])(=O)=O.[Na+].[Na+].[C:31]([O:36][CH2:37][CH3:38])(=[O:35])[C:32]([CH3:34])=[CH2:33].[C:39]([O:44][CH2:45][CH2:46][CH2:47][CH3:48])(=[O:43])[C:40]([CH3:42])=[CH2:41].[C:49]([O:54][CH2:55][CH2:56][O:57][C:58](=[O:62])[C:59]([CH3:61])=[CH2:60])(=[O:53])[C:50]([CH3:52])=[CH2:51]>>[C:31]([O:36][CH2:37][CH3:38])(=[O:35])[C:32]([CH3:34])=[CH2:33].[C:39]([O:44][CH2:45][CH2:46][CH2:47][CH3:48])(=[O:43])[C:40]([CH3:42])=[CH2:41].[C:49]([O:54][CH2:55][CH2:56][O:57][C:58](=[O:62])[C:59]([CH3:61])=[CH2:60])(=[O:53])[C:50]([CH3:52])=[CH2:51]

Participants

Reactant 5

HCID 7343Ethyl Methacrylate

HCID 7354Butyl Methacrylate

HCID 7355Ethylene glycol dimethacrylate

HCID 62655Sodium Persulfate

HCID 3423265Sodium Lauryl Sulfate

Product 1

HCID 131722114Ethyl Methacrylate n-Butyl Methacrylate Ethylene Glycol Dimethacrylate

Procedure

Same as C5 except that monomer emulsion was composed of 5 g of SDS, 1 g of sodium persulfate, 110 g of ethyl methacrylate, 70 g of n-butyl methacrylate, and 20 g of ethylene glycol dimethacrylate. Glass transition temperature was 60° C., average particle size was 29 nm and % solids was 20.7%.

Sources & evidence

ORD record: ord-4088c93400d54130a31980289bc0aaa5
Source dataset: uspto-grants-2001_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06214938B1

Linked notes

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