Reaction equation
[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]Participants
3
Procedure
When the polyamide-imide resin obtained in this invention is made into a varnish, there may be used as auxiliary 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-butyrolacetone and the like in combination with the basic organic solvents described above.
Sources & evidence
- ORD record
- ord-c24f8051ce29425aa0120ad10e18e7c2
- Source dataset
- uspto-grants-1985_02
- Patent number
- US04497944
Linked notes
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