| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary viscosity measuring instrument capable of accurately measuring the viscosity of a liquid having high volatility, ignitabilities and flowability. SOLUTION: An annular outer frame 24 is attached to the outer peripheral parts of the measuring fins 22 of the rotary viscosity measuring instrument 10. Therefore, in stirring of the liquid having high flowability (catalyst ink 26), the liquid is prevented from flowing out of the gaps between the measuring fins 22 and the resistance to the measuring fins 22 can be increased. Further, no disadvantage to volatility and ignitabilities is caused because of a rotary type different from a friction type. Accordingly, the viscosity of the liquid (catalyst ink 26) can be accurately measured. COPYRIGHT: (C)2006,JPO&NCIPI
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