![一种低温绝热纸及其制备方法](/CN/2018/1/147/images/201810735472.jpg)
基本信息:
- 专利标题: 一种低温绝热纸及其制备方法
- 专利标题(英):Low-temperature insulation paper and preparation method thereof
- 申请号:CN201810735472.X 申请日:2018-07-06
- 公开(公告)号:CN108951291A 公开(公告)日:2018-12-07
- 发明人: 黄建和 , 包兆鼎
- 申请人: 南京鼎日新材料有限公司
- 申请人地址: 江苏省南京市溧水区东屏工业集中区朝阳路26号
- 专利权人: 南京鼎日新材料有限公司
- 当前专利权人: 南京鼎日新材料有限公司
- 当前专利权人地址: 江苏省南京市溧水区东屏工业集中区朝阳路26号
- 代理机构: 南京苏高专利商标事务所
- 代理人: 柏尚春
- 主分类号: D21H27/00
- IPC分类号: D21H27/00 ; D21H15/10 ; D21H13/40 ; D21H13/36 ; D21H17/00 ; D21H17/63 ; D21H17/64 ; D21H21/14
摘要:
本发明公开了一种低温绝热纸,它包括无碱玻璃纤维30份,直径为0.1~0.2μm;高碱玻璃纤维30份,直径为0.2~0.3μm;氧化锆纤维15份,直径为0.5~2μm;氧化镁纤维7份,直径为0.5~1μm;分子筛5份,过400目筛。与现有技术相比,本发明采用4种纤维为原料,通过对打浆程度的控制和分子筛的加入,制备得到性能突出的低温绝热纸。
摘要(英):
The invention discloses low-temperature insulation paper. The low-temperature insulation paper comprises 30 parts of alkali-free glass fibers having a diameter of 0.1-0.2 [mu]m, 30 parts of high-alkali glass fibers having a diameter of 0.2-0.3 [mu]m, 15 parts of zirconia fibers having a diameter of 0.5-2 [mu]m, 7 parts of magnesium oxide fibers having a diameter of 0.5-1 [mu]m, and 5 parts of a molecular sieve having a size of 400 meshes. Compared with the prior art, the low-temperature insulation paper users four kinds of fibers as the raw materials, and the low-temperature insulation paper with outstanding performance is prepared by controlling the beating degree and adding the molecular sieve.