| 发明名称 |
METHOD FOR MEASURING THE COMPONENTS OF A COATING ON A MOVING BASE MATERIAL |
| 摘要 |
The invention relates to a method for measuring paper coating components by infrared measurement whereby the paper components are determined by reflection measurement of a middle infrared range in such a manner that the amount of calcium carbonate in the coating is determined in the wavelength range 2.5-8 .mu.m.
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| 申请公布号 |
CA2279904(A1) |
申请公布日期 |
1998.08.20 |
| 申请号 |
CA19982279904 |
申请日期 |
1998.02.12 |
| 申请人 |
VALMET AUTOMATION INC. |
发明人 |
KAENSAEKOSKI, MARKKU;SUMEN, JUHA;TORNBERG, JOUNI;TENHUNEN, JUSSI |
| 分类号 |
G01N33/34;G01N21/35;(IPC1-7):G01N21/35 |
主分类号 |
G01N33/34 |
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