O-Xylene → Gamma-Butyrolactone

HRID 543874

反応式

HRID 543874 の反応式
[C:1]1(C)C(C)=CC=CC=1.[CH3:9][C:10]([O:12][CH2:13][CH2:14][O:15][CH3:16])=[O:11]>>[CH3:1][CH2:16][O:15][CH2:14][CH2:13][O:12][C:10]([CH3:9])=[O:11].[C:10]1(=[O:11])[O:12][CH2:13][CH2:14][CH2:9]1

参加物

4

実験手順

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.

出典と根拠

ORDレコード
ord-a5831b80cdbe4bd093c5659d10b5a44e
出典データセット
uspto-grants-1984_05
特許番号
US04447589

関連ノート

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