CN1974398A - 硅溶胶改性纳米CaCO3复合粒子的制备方法 - Google Patents
硅溶胶改性纳米CaCO3复合粒子的制备方法 Download PDFInfo
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- CN1974398A CN1974398A CN 200610098328 CN200610098328A CN1974398A CN 1974398 A CN1974398 A CN 1974398A CN 200610098328 CN200610098328 CN 200610098328 CN 200610098328 A CN200610098328 A CN 200610098328A CN 1974398 A CN1974398 A CN 1974398A
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- CN
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- Prior art keywords
- caco
- nanometer
- silica sol
- preparation
- composite particles
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Abstract
Description
试样 | 纳米硅溶胶含量(占纳米CaCO3%) | 离心稳定性(min) |
1# | 5 | 60 |
2# | 8 | 90 |
3# | 10b) | 120不沉淀 |
4# | 50 | 120不沉淀 |
5# | 60 | 120不沉淀 |
6# | 80 | 120不沉淀 |
7# | 100 | 120不沉淀 |
8# | 0 | /a) |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100983287A CN100455516C (zh) | 2006-12-11 | 2006-12-11 | 硅溶胶改性纳米CaCO3复合粒子的制备方法 |
Applications Claiming Priority (1)
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CNB2006100983287A CN100455516C (zh) | 2006-12-11 | 2006-12-11 | 硅溶胶改性纳米CaCO3复合粒子的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1974398A true CN1974398A (zh) | 2007-06-06 |
CN100455516C CN100455516C (zh) | 2009-01-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100983287A Expired - Fee Related CN100455516C (zh) | 2006-12-11 | 2006-12-11 | 硅溶胶改性纳米CaCO3复合粒子的制备方法 |
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CN (1) | CN100455516C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535243A (zh) * | 2012-01-13 | 2012-07-04 | 东莞上海大学纳米技术研究院 | 一种用微纳米无机晶须增强牛皮纸的方法及该牛皮纸 |
CN116355479A (zh) * | 2023-03-16 | 2023-06-30 | 深圳市鸿合创新信息技术有限责任公司 | 一种水性涂料及其制备方法和工程塑料 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104212197B (zh) * | 2014-08-13 | 2016-08-24 | 浙江理工大学 | 基于硅溶胶非连续沉积制备两亲性改性有机颜料的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1167752C (zh) * | 2002-04-05 | 2004-09-22 | 中山大学 | 纳米CaCO3/SiO2核-壳结构粒子的制备方法 |
-
2006
- 2006-12-11 CN CNB2006100983287A patent/CN100455516C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102535243A (zh) * | 2012-01-13 | 2012-07-04 | 东莞上海大学纳米技术研究院 | 一种用微纳米无机晶须增强牛皮纸的方法及该牛皮纸 |
CN102535243B (zh) * | 2012-01-13 | 2014-02-26 | 东莞上海大学纳米技术研究院 | 一种用微纳米无机晶须增强牛皮纸的方法及该牛皮纸 |
CN116355479A (zh) * | 2023-03-16 | 2023-06-30 | 深圳市鸿合创新信息技术有限责任公司 | 一种水性涂料及其制备方法和工程塑料 |
Also Published As
Publication number | Publication date |
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CN100455516C (zh) | 2009-01-28 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Hongchang Technology Co., Ltd. Assignor: Jiangsu University Contract fulfillment period: 2009.4.25 to 2015.4.24 contract change Contract record no.: 2009320001022 Denomination of invention: Prepn process of silica sol modified nanometer CaCO3 composite particle Granted publication date: 20090128 License type: Exclusive license Record date: 2009.6.23 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.25 TO 2015.4.24; CHANGE OF CONTRACT Name of requester: JIANGSU HONGCHANG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20090623 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20151211 |
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EXPY | Termination of patent right or utility model |