HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lauryl Methacrylate → Methyl methacrylate 2-hydroxyethyl methacrylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lauryl Methacrylate | HCID 8906 | — |
| Reactant | 2-Ethylhexyl methacrylate | HCID 12713 | — |
| Reactant | Stearyl methacrylate 2-hydroxyethyl methacrylate | HCID 6453995 | — |
| Product | Methyl methacrylate 2-hydroxyethyl methacrylate | HCID 123846 | — |
Reaction Steps
The HEMA-stearyl methacrylate copolymer (90:10) was generally best in weatherability and dirt resistance, on the concrete substrate. It was somewhat inferior only to 100% polyHEMA in graffiti resistance. Subsequent experiments of the same type showed that neither 60:40 copolymers with (a) 2-ethylhexyl methacrylate, nor (b) lauryl methacrylate had the solvent resistance needed for repeated graffiti removal cycling.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04141755 |
| Source dataset | uspto-grants-1979_02 |
| ORD ID | ord-479c8a08ec144b1bbe12b1392b6867c8 |
| Source note | uspto-grants-1979_02 |