发明名称 |
METHOD OF APPLYING CHEMICALS TO A CREPED TISSUE PEPER |
摘要 |
<p>The present invention relates to a method of applying treatment chemicals to a dry, creped tissue material, said method comprising the steps of: a) applying a first treatment composition containing at least one treatment chemical to the dry, creped tissue material to produce a first layer having at least one first treatment chemical; b) applying at least one further treatment composition containing at least one other treatment chemical to produce at least one other layer on the first layer, said other layer having at least one other treatment chemical, and a tissue material or tissue product obtainable according to this method. The process of the invention enables the production of tissue products, wherein the treatment chemicals are optimally distributed, depending on their purpose of use, and can develop their properties.</p> |
申请公布号 |
WO0149923(A3) |
申请公布日期 |
2002.02.21 |
申请号 |
WO2000EP13021 |
申请日期 |
2000.12.20 |
申请人 |
SCA HYGIENE PRODUCTS GMBH;HILL, WALTER, F.;EICHHORN, STEPHAN |
发明人 |
HILL, WALTER, F.;EICHHORN, STEPHAN |
分类号 |
A61K8/02;A61Q19/00;D21H19/74;D21H19/82;D21H23/72;(IPC1-7):D21H19/82 |
主分类号 |
A61K8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|