HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-Xylene → Gamma-Butyrolactone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-Xylene | HCID 7237 | — |
| Reactant | Ethylene glycol monomethyl ether acetate | HCID 8054 | — |
| Product | Gamma-Butyrolactone | HCID 7302 | — |
| Product | Glycol monoethyl ether acetate | HCID 8095 | — |
Reaction Steps
When the polyamide-imide resin obtained in this invention is made into a varnish, there may be used, as co-solvents, xylene, NISSEKI HISOL-100, 150 (trade names, mfd. by Nippon Petrochemicals Co., Ltd., aromatic hydrocarbons obtained from petroleum, b.p. 80°-300° C.), methyl Cellosolve acetate, ethyl Cellosolve acetate, γ-butyrolactone and the like in combination with the basic organic solvents described above.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04447589 |
| Source dataset | uspto-grants-1984_05 |
| ORD ID | ord-a5831b80cdbe4bd093c5659d10b5a44e |
| Source note | uspto-grants-1984_05 |