CN103569955A - Method for preparing colloidal microsphere column array - Google Patents
Method for preparing colloidal microsphere column array Download PDFInfo
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- CN103569955A CN103569955A CN201310562777.2A CN201310562777A CN103569955A CN 103569955 A CN103569955 A CN 103569955A CN 201310562777 A CN201310562777 A CN 201310562777A CN 103569955 A CN103569955 A CN 103569955A
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- rosin
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- micro ball
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Abstract
The invention discloses a method for preparing a colloidal microsphere column array. The method comprises the following steps: obtaining a composite structure with rosin filled in quartz fiber gaps according to the method in the patent ZL200710134575.2; putting the structure in an HF acidic solution, and corroding to remove quartz fibers to form a rosin micro-structure with a hollow microtube structure array; filling colloidal microspheres in the hollow microtube structure array; filling gaps among the colloidal microspheres with a polymer; removing rosin to obtain the colloidal microsphere column array. The method is novel, and the obtained microstructure can be applied to photoelectricity and other fields.
Description
Technical field
The present invention relates to the preparation method, particularly a kind of technology of preparing of colloid micro ball pillar array structure of a kind of sub-micron and micron fine structure material.
Background technology
Colloid micro ball has a wide range of applications.For example, colloid micro ball is arranged in periodic structure, can light modulated dissemination therein, form unique photon band gap; Colloid micro ball carries dyestuff or fluorescence molecule, can be for biological detection medically etc.It has a wide range of applications in fields such as photoelectricity, sensing, biologies.Colloid micro ball post array is equally due to the performance of its unique structure generation uniqueness, and will obtain in a lot of fields application.
Summary of the invention
The preparation method who the object of this invention is to provide the colloid micro ball post array that a kind of preparation cost is low.
In order to realize foregoing invention object, the technical solution used in the present invention is as follows:
The preparation method of colloid micro ball post array, comprises the following steps:
(1) according to the method for patent ZL200710134575.2, obtain the composite construction that rosin is filled quartzy fiber gap;
(2) said structure is placed in to HF acid solution erosion removal quartz fibre, forms the rosin micro-structural that has hollow micro-tubular structure array;
(3) colloid micro ball of filled polystyrene microballoon, silicon oxide microsphere, glass microsphere or its combination in above-mentioned hollow micro-tubular structure array;
(4) with the hole between the polymer-filled colloid micro ball of dimethyl silicone polymer, polystyrene, polymethyl methacrylate etc. or its any combination;
(5) remove rosin, obtain colloid micro ball post array.
Compared with prior art, its remarkable advantage is with low cost in the present invention, without large-scale instrument, and simple and reliable process.The inventive method is novel, and the micro-structural of acquisition can obtain application in fields such as photoelectricity.
Accompanying drawing explanation
Fig. 1 is the preparation method's of colloid micro ball post array schematic diagram.
The specific embodiment
Below the present invention is described in further detail.
In embodiment, rosin is filled the composite construction of quartzy fiber gap according to the method acquisition of patent ZL200710134575.2.
Embodiment 1: the composite construction of rosin being filled to quartzy fiber gap is placed in HF acid solution erosion removal quartz fibre, forms the rosin micro-structural that has hollow micro-tubular structure array; Filled polystyrene colloid micro ball in above-mentioned hollow micro-tubular structure array; With dimethyl silicone polymer, fill the hole between colloid micro ball; Remove rosin, obtain polystyrene colloid microballoon post array.
Embodiment 2: the composite construction of rosin being filled to quartzy fiber gap is placed in HF acid solution erosion removal quartz fibre, form the rosin micro-structural that has hollow micro-tubular structure array; In above-mentioned hollow micro-tubular structure array, fill silicon oxide colloid microballoon; With polystyrene, fill the hole between colloid micro ball; Remove rosin, obtain silicon oxide colloid microballoon post array.
Embodiment 3: the composite construction of rosin being filled to quartzy fiber gap is placed in HF acid solution erosion removal quartz fibre, form the rosin micro-structural that has hollow micro-tubular structure array; Filling glass colloid micro ball in above-mentioned hollow micro-tubular structure array; With polymethyl methacrylate, fill the hole between colloid micro ball; Remove rosin, obtain glass colloid micro ball post array.
Embodiment 4: the composite construction of rosin being filled to quartzy fiber gap is placed in HF acid solution erosion removal quartz fibre, form the rosin micro-structural that has hollow micro-tubular structure array; The colloid micro ball of filled polystyrene and silica combination in above-mentioned hollow micro-tubular structure array; With dimethyl silicone polymer, fill the hole between colloid micro ball; Remove rosin, obtain the colloid micro ball post array of polystyrene and silica combination.
Embodiment 5: the composite construction of rosin being filled to quartzy fiber gap is placed in HF acid solution erosion removal quartz fibre, form the rosin micro-structural that has hollow micro-tubular structure array; In above-mentioned hollow micro-tubular structure array, fill the colloid micro ball of silica and glass microsphere combination; With the hole between the polymer-filled colloid micro ball of polystyrene and polymethyl methacrylate combination; Remove rosin, obtain the colloid micro ball post array of silica and glass microsphere combination.
Claims (3)
1. the preparation method of colloid micro ball post array, is characterized in that, said method comprising the steps of:
(1) according to the method for patent ZL200710134575.2, obtain the composite construction that rosin is filled quartzy fiber gap;
(2) said structure is placed in to HF acid solution erosion removal quartz fibre, forms the rosin micro-structural that has hollow micro-tubular structure array;
(3) in above-mentioned hollow micro-tubular structure array, fill colloid micro ball;
(4) with the hole between polymer-filled colloid micro ball;
(5) remove rosin, obtain colloid micro ball post array.
2. the preparation method of colloid micro ball post array according to claim 1, is characterized in that, in step (3), described colloid micro ball is polystyrene microsphere, silicon oxide microsphere, glass microsphere or its combination.
3. the preparation method of colloid micro ball post array according to claim 1, is characterized in that, in step (4), described polymeric material is dimethyl silicone polymer, polystyrene, polymethyl methacrylate or above any combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310562777.2A CN103569955B (en) | 2013-11-12 | 2013-11-12 | The preparation method of colloid micro ball post array |
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| CN201310562777.2A CN103569955B (en) | 2013-11-12 | 2013-11-12 | The preparation method of colloid micro ball post array |
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| CN103569955A true CN103569955A (en) | 2014-02-12 |
| CN103569955B CN103569955B (en) | 2016-01-20 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288636A (en) * | 2004-03-31 | 2005-10-20 | Japan Science & Technology Agency | Carbon nano-tube forming method using nano-indent edge and anti-dot catalyst array |
| CN101143705A (en) * | 2007-11-01 | 2008-03-19 | 南京大学 | Method for preparing micrometer and submicron probe arrays |
| CN101344613A (en) * | 2008-08-25 | 2009-01-14 | 南京大学 | Microlens array of curved surface and preparation method thereof |
| CN101788697A (en) * | 2010-02-23 | 2010-07-28 | 南京师范大学 | Cladding type colloid crystalloid micro-structured fiber and preparation method thereof |
| CN101787139A (en) * | 2010-03-03 | 2010-07-28 | 清华大学 | Binary colloidal crystal film preparation method |
| CN103058124A (en) * | 2011-10-21 | 2013-04-24 | 中国科学院合肥物质科学研究院 | Copper oxide grading array film and preparation method thereof |
-
2013
- 2013-11-12 CN CN201310562777.2A patent/CN103569955B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005288636A (en) * | 2004-03-31 | 2005-10-20 | Japan Science & Technology Agency | Carbon nano-tube forming method using nano-indent edge and anti-dot catalyst array |
| CN101143705A (en) * | 2007-11-01 | 2008-03-19 | 南京大学 | Method for preparing micrometer and submicron probe arrays |
| CN101344613A (en) * | 2008-08-25 | 2009-01-14 | 南京大学 | Microlens array of curved surface and preparation method thereof |
| CN101788697A (en) * | 2010-02-23 | 2010-07-28 | 南京师范大学 | Cladding type colloid crystalloid micro-structured fiber and preparation method thereof |
| CN101787139A (en) * | 2010-03-03 | 2010-07-28 | 清华大学 | Binary colloidal crystal film preparation method |
| CN103058124A (en) * | 2011-10-21 | 2013-04-24 | 中国科学院合肥物质科学研究院 | Copper oxide grading array film and preparation method thereof |
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| CN103569955B (en) | 2016-01-20 |
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Inventor after: He Zenggui Inventor before: Lu Minghui |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 510000, No. 119, Baishan Industrial Zone, Tonghe street, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou Cheng Tuo plastic suction Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170613 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214192 No. three, No. 99, Furong Road, Wuxi, Jiangsu Patentee before: WUXI IMPRINT NANO TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20160120 Termination date: 20201112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |