基本信息:
- 专利标题： DIFFUSING TITANIUM AND NITRIDE INTO COATED MATERIALS
- 专利标题（中）：将钛和硝酸盐分散成涂层材料
- 申请号：PCT/US2007066291 申请日：2007-04-10
- 公开(公告)号：WO2007121157A3 公开(公告)日：2007-12-13
- 发明人： PHILOS JONGHO KO , BONGSUB SAMUEL KO
- 申请人： PHILOS JONGHO KO , BONGSUB SAMUEL KO
- 专利权人： PHILOS JONGHO KO,BONGSUB SAMUEL KO
- 当前专利权人： PHILOS JONGHO KO,BONGSUB SAMUEL KO
- 优先权： US40595906 2006-04-18
- 主分类号： B32B5/14
- IPC分类号： B32B5/14 ; B05D1/18 ; B05D3/02 ; B05D3/10 ; B32B15/04 ; C23C2/00 ; C23C2/04 ; C23C2/26 ; C23C12/00 ; C23C12/02
摘要：
A method for diffusing titanium and nitride into a base material having a coating thereon using conventional surface treatments or coatings. The method generally includes the steps of providing a base material having a coating thereon; providing a salt bath which includes sodium dioxide and a salt selected from the group consisting of sodium cyanate and potassium cyanate; dispersing metallic titanium formed by electrolysis of a titanium compound in the bath; heating the salt bath to a temperature ranging from about 43O°C to about 67O°C; and soaking the base material in the salt bath for a time of from about 10 minutes to about 24 hours. In accordance with another aspect of the present invention, titanium and nitride may be diffused into a base material without a coating. The treated base material may further be treated with conventional surface treatments or coatings.
摘要（中）：
一种使用常规表面处理或涂层将钛和氮化物扩散到其上具有涂层的基材的方法。 该方法通常包括提供其上具有涂层的基材的步骤; 提供包含二氧化钠和选自氰酸钠和氰酸钾的盐的盐浴; 将通过电解钛化合物形成的金属钛分散在浴中; 将盐浴加热至约43℃至约67℃的温度; 并将基材在盐浴中浸泡约10分钟至约24小时。 根据本发明的另一方面，钛和氮化物可以不涂覆而扩散到基材中。 经处理的基材可以进一步用常规的表面处理或涂层处理。
IPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B5/00 | 以非同质性或物理结构薄层为特征的层状产品 |
| --------B32B5/14 | .以不同部分在构造方面或物理性质方面有差异的薄层为特征的 |