HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methacrylamidopropyltrimethylammonium chloride → 1-Ethenylpyrrolidin-2-one;trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methacrylamidopropyltrimethylammonium chloride | HCID 106428 | — |
| Reactant | Propan-2-ol--water (1/1) | HCID 21889133 | — |
| Reactant | HCID 178435161 | HCID 178435161 | — |
| Product | 1-Ethenylpyrrolidin-2-one;trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride | HCID 3083175 | — |
Reaction Steps
A polyethylene terephthalate (PET) surface is coated with an 8% solids solution of MAPTAC/VP/SiAM 15/75/10 of Example 1a (1.5 mL of solution on a 5 cm*5 cm PET sheet, spin coating 1500 rpm, 15 s). The solvent used is a water/isopropyl alcohol mixture (70/30), in order to have a sufficient wetting of the PET sheet by the solution. After 7 days of drying in 75% RH atmosphere, a contact angle of 140° is measured with water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08025918B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-130756e3e97c40d5b2d6223cc7c47508 |
| Source note | uspto-grants-2011_09 |