CN102628213A - 一种锐钛型纳米二氧化钛在纺织物表面的分散方法 - Google Patents
一种锐钛型纳米二氧化钛在纺织物表面的分散方法 Download PDFInfo
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- CN102628213A CN102628213A CN2012101007723A CN201210100772A CN102628213A CN 102628213 A CN102628213 A CN 102628213A CN 2012101007723 A CN2012101007723 A CN 2012101007723A CN 201210100772 A CN201210100772 A CN 201210100772A CN 102628213 A CN102628213 A CN 102628213A
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103641512A (zh) * | 2013-12-17 | 2014-03-19 | 瑞阜景丰(北京)科技有限公司 | 在建筑材料表面分散锐钛型纳米二氧化钛的方法 |
CN104608433A (zh) * | 2014-12-01 | 2015-05-13 | 中国海诚工程科技股份有限公司 | 一种抗菌除臭纺织品及其生产装置和方法 |
US11951221B2 (en) | 2018-06-19 | 2024-04-09 | Northwestern University | Silver and titanium dioxide based optically transparent antimicrobial coatings and related methods |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1616752A (zh) * | 2004-10-12 | 2005-05-18 | 成都纺织高等专科学校 | 具有光自洁功能的含纳米二氧化钛混合物的织物及其制备方法 |
CN101434410A (zh) * | 2008-12-09 | 2009-05-20 | 彩虹集团公司 | 一种纳米二氧化钛颗粒及二氧化钛浆料的制备方法 |
CN101654862A (zh) * | 2009-08-24 | 2010-02-24 | 苏州大学 | 一种水性纳米浆料的制备方法 |
CN101805529A (zh) * | 2009-02-17 | 2010-08-18 | 中国科学院理化技术研究所 | 染料敏化太阳能电池用纳米二氧化钛浆料的制备方法 |
CN102182056A (zh) * | 2011-05-16 | 2011-09-14 | 西安工程大学 | 在涤纶织物表面制备纳米二氧化钛颗粒复合银镀层的方法 |
CN102343259A (zh) * | 2011-04-13 | 2012-02-08 | 浙江大学 | 一种低温制备二氧化钛纳米薄膜的方法 |
CN102361686A (zh) * | 2009-03-23 | 2012-02-22 | 瓦林格光催化股份有限公司 | 使用具有微米级珠的珠磨机制备具有保持结晶度的二氧化钛纳米颗粒胶态悬浮体 |
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2012
- 2012-04-09 CN CN 201210100772 patent/CN102628213B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1616752A (zh) * | 2004-10-12 | 2005-05-18 | 成都纺织高等专科学校 | 具有光自洁功能的含纳米二氧化钛混合物的织物及其制备方法 |
CN101434410A (zh) * | 2008-12-09 | 2009-05-20 | 彩虹集团公司 | 一种纳米二氧化钛颗粒及二氧化钛浆料的制备方法 |
CN101805529A (zh) * | 2009-02-17 | 2010-08-18 | 中国科学院理化技术研究所 | 染料敏化太阳能电池用纳米二氧化钛浆料的制备方法 |
CN102361686A (zh) * | 2009-03-23 | 2012-02-22 | 瓦林格光催化股份有限公司 | 使用具有微米级珠的珠磨机制备具有保持结晶度的二氧化钛纳米颗粒胶态悬浮体 |
CN101654862A (zh) * | 2009-08-24 | 2010-02-24 | 苏州大学 | 一种水性纳米浆料的制备方法 |
CN102343259A (zh) * | 2011-04-13 | 2012-02-08 | 浙江大学 | 一种低温制备二氧化钛纳米薄膜的方法 |
CN102182056A (zh) * | 2011-05-16 | 2011-09-14 | 西安工程大学 | 在涤纶织物表面制备纳米二氧化钛颗粒复合银镀层的方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103641512A (zh) * | 2013-12-17 | 2014-03-19 | 瑞阜景丰(北京)科技有限公司 | 在建筑材料表面分散锐钛型纳米二氧化钛的方法 |
CN103641512B (zh) * | 2013-12-17 | 2016-02-03 | 瑞阜景丰(北京)科技有限公司 | 在建筑材料表面分散锐钛型纳米二氧化钛的方法 |
CN104608433A (zh) * | 2014-12-01 | 2015-05-13 | 中国海诚工程科技股份有限公司 | 一种抗菌除臭纺织品及其生产装置和方法 |
CN104608433B (zh) * | 2014-12-01 | 2016-09-14 | 中国海诚工程科技股份有限公司 | 一种抗菌除臭纺织品及其生产装置和方法 |
US11951221B2 (en) | 2018-06-19 | 2024-04-09 | Northwestern University | Silver and titanium dioxide based optically transparent antimicrobial coatings and related methods |
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Address after: 404H, 4th Floor, Building 30, No. 26 West Ring South Road, Beijing Economic and Technological Development Zone (Yizhuang Group, High end Industrial Zone, Beijing Pilot Free Trade Zone) Patentee after: RUIFU JINGFENG (BEIJING) TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 2511, 21st Floor, Building 1, Courtyard B12, Zhongguancun South Street, Haidian District, Beijing 100081 Patentee before: RUIFU JINGFENG (BEIJING) TECHNOLOGY Co.,Ltd. Country or region before: China |