Patent ID: 11958005
Assignee: FUJIFILM CORPORATION
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  G  H | IPC B

Claim 0:
1. A chemical liquid comprising:
an organic solvent;
a stabilizer;
at least one kind of metal ions selected from a group consisting of Fe, Cr, Pb, and Ni, and
at least one kind of metal particles selected from a group consisting of Fe, Cr, Pb, and Ni,
wherein a content of the stabilizer with respect to a total mass of the chemical liquid is 0.1 to 50 mass ppm,
in a case where the chemical liquid contains one kind of the at least one kind of metal ions, a content of the at least one kind of metal ions with respect to the total mass of the chemical liquid is equal to or smaller than 100 mass ppt,
in a case where the chemical liquid contains two or more kinds of the at least one kind of metal ions, a content of each of the at least one kind of metal ions with respect to the total mass of the chemical liquid is equal to or smaller than 100 mass ppt,
in a case where the chemical liquid contains one kind of the at least one kind of metal particles, a content of the at least one kind of metal particles with respect to the total mass of the chemical liquid is equal to or smaller than 100 mass ppt, and
in a case where the chemical liquid contains two or more kinds of the at least one kind of metal particles, a content of each of the at least one kind of metal particles with respect to the total mass of the chemical liquid is equal to or smaller than 100 mass ppt.