基本信息:
- 专利标题： 배향된 입자를 가진 세라믹 제조물 및 그 제조 방법
- 专利标题（英）：Ceramic product with oriented particles and method for the production thereof
- 专利标题（中）：具有定向颗粒的陶瓷产品及其生产方法
- 申请号：KR1020177000886 申请日：2014-06-11
- 公开(公告)号：KR1020170020437A 公开(公告)日：2017-02-22
- 发明人： 드빌,실뱅 , 부빌르,플로리안 , 스티븐슨,아담
- 申请人： 생-고뱅 생트레 드 레체르체 에 데투드 유로삐엔
- 申请人地址： "LES MIROIRS" ** AVENUE D'ALSACE ***** COURBEVOIE FRANCE
- 专利权人： 생-고뱅 생트레 드 레체르체 에 데투드 유로삐엔
- 当前专利权人： 생-고뱅 생트레 드 레체르체 에 데투드 유로삐엔
- 当前专利权人地址： "LES MIROIRS" ** AVENUE D'ALSACE ***** COURBEVOIE FRANCE
- 代理人： 특허법인필앤온지
- 国际申请： PCT/IB2014/062129 2014-06-11
- 国际公布： WO2015189659 2015-12-17
- 主分类号： C04B38/06
- IPC分类号： C04B38/06 ; C04B41/81 ; C04B41/91 ; C04B41/00 ; C04B35/638 ; C04B35/626
The present invention relates to a method comprising the following steps: a) preparing a slip containing 4% greater than and less than 50% of the ceramic particles and the slip comprises the following also: b) a central length L '50 claim has showing a first particulate portion, and c) L '1% in excess of the ceramic particles have at least ten times smaller central length D 50 than 50, consisting of the alignment can be (orientable) particles showing a 1% excess of the ceramic particles 2 particulate portion, said first and second particles, the moiety joined to the total volume percentage of a reference amount of the ceramic particles refers to greater than 80% of the ceramic particles; d) the step of moving the solidification front (solidification front) at a lower speed than the speed of surrounding the ceramic particles frozen orienting the sleep; e) removing the solidified liquid crystal of the block; And f) selectively sintered.
公开/授权文献:
- KR102049156B1 배향된 입자를 가진 세라믹 제조물 및 그 제조 방법 公开/授权日：2019-11-26
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C04 | 水泥；混凝土；人造石；陶瓷；耐火材料 |
| ----C04B | 石灰；氧化镁；矿渣；水泥；其组合物，例如砂浆、混凝土或类似的建筑材料；人造石；陶瓷；耐火材料；天然石的处理 |
| ------C04B38/00 | 多孔的砂浆、混凝土、人造石或陶瓷制品；其制造方法 |
| --------C04B38/06 | .烧除加入的物质 |