发明名称 |
PAPER PIGMENT, PROCESS FOR PRODUCING A PAPER PRODUCT AND PAPER PRODUCT |
摘要 |
The object of the invention are organic paper pigments, which are ester derivatives of disaccharides, essentially insoluble in water. The invention also relates to a manufacturing process of a paper product, in which ester derivatives of disaccharides according to the invention are used as paper pigments. Another object of the invention are paper products, in which these organic ester derivatives of disaccharides have been used as paper pigments.
|
申请公布号 |
CA2611555(A1) |
申请公布日期 |
2006.12.21 |
申请号 |
CA20062611555 |
申请日期 |
2006.06.14 |
申请人 |
KEMIRA OYJ;M-REAL OYJ |
发明人 |
AKSELA, REIJO;MYYLYMAKI, VESA;KANGASLAHTI, HANNA-MARI;SILENIUS, PETRI |
分类号 |
D21H21/28;C07H;D21H17/24;D21H17/52;D21H17/67;D21H21/52 |
主分类号 |
D21H21/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|