| 发明名称 |
Lead for writing, sketching, and cosmetics |
| 摘要 |
A lead is to be used for writing, sketching, and cosmetics. The lead is prepared by extrusion of a lead starting mass including at least one sugar and/or sugar alcohol and at most 2% water at an elevated temperature, which brings about softening of the sugar and/or sugar alcohol.
|
| 申请公布号 |
US2005053633(A1) |
申请公布日期 |
2005.03.10 |
| 申请号 |
US20040836148 |
申请日期 |
2004.04.30 |
| 申请人 |
FABER-CASTELL AG |
发明人 |
VON GODIN HARALD;APPEL REINER;LUGERT GERHARD |
| 分类号 |
B43K19/00;A23G3/00;A23G3/34;A23G3/42;A23L1/236;A61K8/02;A61K8/19;A61K8/25;A61K8/29;A61K8/30;A61K8/31;A61K8/34;A61K8/36;A61K8/60;A61K8/73;A61K8/92;A61K8/96;A61Q1/10;B43K19/18;C08K5/053;C09D13/00;(IPC1-7):A61K6/00 |
主分类号 |
B43K19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
