Patent ID: 11898123
Assignee: FUJIFILM ELECTRONIC MATERIALS U.S.A., INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 30:
31. The composition of claim 30, wherein the composition comprises:
hydroxylamine in an amount of from about 0.5% to about 2% by weight of the composition;
diethylenetriamine pentaacetic acid in an amount of from about 0.1% to about 0.5% by weight of the composition;
5-methyl-1H-benzotriazole in an amount of from about 0.1% to about 0.5% by weight of the composition;
methanesulfonic acid in an amount of from about 2% to about 5% by weight of the composition;
monoethanolamine in an amount of from about 0.5% to about 2% by weight of the composition;
ethylene glycol butyl ether in an amount of from about 1% to about 5% by weight of the composition; and
water in an amount of from about 85% to about 95% by weight of the composition;
wherein the composition has a pH of from about 4.5 to about 6.