发明名称 |
Method of measuring liquid composition, liquid composition, ink set, method for forming colored portion on recording medium, and ink-jet recording apparatus |
摘要 |
The invention relates to a liquid composition measurement method. One embodiment of the method comprises the steps of: i) subjecting a liquid composition containing fine particles and a solvent to the following pretreatment steps (a) to (c) to form an agglomerate of fine particles: (a) evaporating the solvent of the liquid composition at 120° C. for 10 hours in an ambient atmosphere, and drying the liquid composition; (b) burning the dried liquid composition resulting from the pretreatment step (a) at 700° C. after raising the temperature from 120° C. to 700° C. over one hour; (c) cooling a burned product obtained in the pretreatment step (b) to room temperature, powdering the burned product to obtain agglomerates of the fine particles; and ii) vacuum degassing the agglomerates at 120° C. for 8 hours, and measuring physical properties of pores of the agglomerates by a nitrogen adsorption and desorption method.
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申请公布号 |
US6830709(B2) |
申请公布日期 |
2004.12.14 |
申请号 |
US20010968435 |
申请日期 |
2001.10.02 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TOMIOKA HIROSHI;KATO MASAO;ENDO MAKIKO |
分类号 |
C09D11/02;C09D11/00;(IPC1-7):C09D11/02;B41J2/01 |
主分类号 |
C09D11/02 |
代理机构 |
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代理人 |
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