HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Ethyl Ketone → O-Cresol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Ethyl Ketone | HCID 6569 | — |
| Reactant | HCID 86585943 | HCID 86585943 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | O-Cresol | HCID 335 | — |
| Product | Formaldehyde | HCID 712 | — |
Reaction Steps
A composition consisting of 0.9 g of an ester of naphthoquinone-1,2-diazide-4-sulfonyl chloride with a pyrogallol-acetone resin, 0.05 g of Victoria Pure Blue BOH, 2.0 g of a novolac resin obtained from cresol and formaldehyde (meta:para=6:4; weight-average molecular weight, 1,800), 20 g of methyl ethyl ketone, and 7 g of methyl alcohol was applied to the hydrophilic layer. Thus, a positive type lithographic printing plate precursor of Example 8 was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07001673B2 |
| Source dataset | uspto-grants-2006_02 |
| ORD ID | ord-9273a291ec134637b286edecae6137ae |
| Source note | uspto-grants-2006_02 |