发明名称 |
SCHICHTTRÄGER FÜR AUFZEICHNUNGSSCHICHTEN |
摘要 |
<p>A support material comprises a raw paper that may be coated on at least one side with a synthetic resin, and the raw paper or the resin coating on the raw paper is provided at least on the front side with a pigment layer wherein the pigment layer contains at least about 5% by weight of a pigment with a narrow grain size distribution, whereby at least about 70% of these pigment particles feature a size of less than 1 mum and at least 40% by weight of these particles feature a grain size of 0.35 to 0.8 mum, or in that the pigment coating is a structured calcium carbonate, for example surface-modified, and both embodiments feature improved surface properties.</p> |
申请公布号 |
AT279578(T) |
申请公布日期 |
2004.10.15 |
申请号 |
AT20010103793T |
申请日期 |
2001.02.16 |
申请人 |
FELIX SCHOELLER JR FOTO- UND SPEZIALPAPIERE GMBH & CO. KG |
发明人 |
WICHER, MARTINA, DR.;ROEMERMANN, FRANK, DR. |
分类号 |
B41J2/01;B41M5/00;B41M5/382;B41M5/40;B41M5/41;B41M5/42;B41M5/50;B41M5/52;D21H19/38;D21H19/40;D21H19/82;D21H21/52;D21H27/00;G03C1/775;(IPC1-7):D21H19/38 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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