CN106946262B - 一种制备疏水型二氧化硅气凝胶材料的方法及其制备vip真空板和粉体的方法 - Google Patents
一种制备疏水型二氧化硅气凝胶材料的方法及其制备vip真空板和粉体的方法 Download PDFInfo
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- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
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- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
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- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/16—Preparation of silica xerogels
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CN201710218128.9A CN106946262B (zh) | 2017-04-05 | 2017-04-05 | 一种制备疏水型二氧化硅气凝胶材料的方法及其制备vip真空板和粉体的方法 |
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CN201710218128.9A CN106946262B (zh) | 2017-04-05 | 2017-04-05 | 一种制备疏水型二氧化硅气凝胶材料的方法及其制备vip真空板和粉体的方法 |
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CN106946262A CN106946262A (zh) | 2017-07-14 |
CN106946262B true CN106946262B (zh) | 2019-07-05 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108486370B (zh) * | 2018-04-20 | 2019-11-05 | 六盘水中联工贸实业有限公司 | 一种消除有机萃取剂的二氧化硅乳化物的方法 |
CN108455619A (zh) * | 2018-05-25 | 2018-08-28 | 盐城工学院 | 疏水性SiO2气凝胶合成工艺 |
CN108993412B (zh) * | 2018-07-25 | 2021-06-22 | 南京工业大学 | 一种水处理和空气净化用气凝胶吸附剂的制备方法 |
CN110436470B (zh) * | 2019-09-06 | 2020-08-28 | 均一佳(武汉)科技有限公司 | 一种凝胶处理剂及其制备方法和应用 |
CN112856102B (zh) * | 2020-12-31 | 2023-02-07 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一种气凝胶纤维芯材真空绝热板及其制备方法与应用 |
CN115819932B (zh) * | 2021-11-30 | 2024-03-22 | 宁德时代新能源科技股份有限公司 | 复合膜及其制备方法、二次电池、电池模块、电池包和用电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102788229A (zh) * | 2012-07-23 | 2012-11-21 | 青岛科瑞新型环保材料有限公司 | 一种密度均匀、高生产效率的真空绝热板的制作方法 |
CN103408028A (zh) * | 2013-09-02 | 2013-11-27 | 烟台喜力康航天科技有限公司 | 一种超级绝热材料硅胶的生产工艺 |
CN103936018A (zh) * | 2014-04-15 | 2014-07-23 | 南京工业大学 | 一种常压干燥制备疏水性SiO2气凝胶的方法 |
CN104556064A (zh) * | 2014-12-30 | 2015-04-29 | 纳诺科技有限公司 | 一种利用微波快速制备自疏水SiO2气凝胶的方法 |
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- 2017-04-05 CN CN201710218128.9A patent/CN106946262B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102788229A (zh) * | 2012-07-23 | 2012-11-21 | 青岛科瑞新型环保材料有限公司 | 一种密度均匀、高生产效率的真空绝热板的制作方法 |
CN103408028A (zh) * | 2013-09-02 | 2013-11-27 | 烟台喜力康航天科技有限公司 | 一种超级绝热材料硅胶的生产工艺 |
CN103936018A (zh) * | 2014-04-15 | 2014-07-23 | 南京工业大学 | 一种常压干燥制备疏水性SiO2气凝胶的方法 |
CN104556064A (zh) * | 2014-12-30 | 2015-04-29 | 纳诺科技有限公司 | 一种利用微波快速制备自疏水SiO2气凝胶的方法 |
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