基本信息:
- 专利标题： 一种大功率LED路灯用热导率可调式二元混合硅脂的制备工艺
- 专利标题（英）：Preparation process of adjustable heat conductivity binary mixed silicone grease for high-power LED streetlamp
- 申请号：CN201510208333.8 申请日：2015-04-24
- 公开(公告)号：CN104877346A 公开(公告)日：2015-09-02
- 发明人： 陈海军 , 孙建江 , 朱伯明 , 褚才良 , 吴伟丹 , 陈亮 , 石岩 , 邹细勇 , 杨凯 , 李晓艳 , 金尚忠
- 申请人： 宁波燎原灯具股份有限公司
- 申请人地址： 浙江省余姚市经济开发区兰江街道肖东工业园
- 专利权人： 宁波燎原灯具股份有限公司
- 当前专利权人： 宁波燎原照明集团有限公司
- 当前专利权人地址： 浙江省余姚市经济开发区兰江街道肖东工业园
- 主分类号： C08L83/04
- IPC分类号： C08L83/04 ; C08K9/04 ; C08K3/28 ; C08K3/08
The invention relates to a preparation process of adjustable heat conductivity binary mixed silicone grease for a high-power LED streetlamp. The method for dissipating the heat of the LED streetlamp by utilizing unique high heat conductivity silicone grease is characterized in that a plurality of gaps existing among particles when only one filling material is provided are filled with mixed particles in different particle sizes by means of a binary nano mixing method, the heat conductivity silicone grease with high heat conductivity and adjustable heat conductivity is prepared by virtue of different filling ratios of different filling materials. The method is applied to the heat radiation of the LED streetlamp and plays a role in solving the problem that the existing LED streetlamp is difficult in heat dissipation.
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L83/00 | 由只在主链中形成含硅的，有或没有硫、氮、氧或碳键的反应得到的高分子化合物的组合物；此种聚合物的衍生物的组合物 |
| --------C08L83/04 | .聚硅氧烷 |