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US 8,137,733 B2Granted
Process for producing a carrier
AssigneeFUJIFILM Corporation
InventorsKoichi Minami, Hirohiko Tsuzuki
Life of this patent
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Abstract
A complex, which has been formed by at least two pieces of a ligand and a first metal ion, is bound with a carrier. A second metal ion is then added onto the carrier, a new complex being thereby formed. A substance that contains a Group-15 or Group-16 atom, which has metal coordinating capability, is then fixed to the first metal ion and the second metal ion.
Claims20
A process for producing a carrier, comprising the steps of:
- (1) binding a complex, which has been formed by at least two pieces of a ligand and a first metal ion, with a carrier,
- (2) adding a second metal ion onto the carrier, a new complex being thereby formed, and
- (3) fixing a substance that contains a Group-15 or Group-16 atom, which has metal coordinating capability, to the first metal ion and the second metal ion,
- the steps (1), (2), and (3) being performed in this order.
1 more element
Dependencies are inferred from the claim text.