CN106757413B - 一种空芯静电纺丝喷头 - Google Patents
一种空芯静电纺丝喷头 Download PDFInfo
- Publication number
- CN106757413B CN106757413B CN201611066059.6A CN201611066059A CN106757413B CN 106757413 B CN106757413 B CN 106757413B CN 201611066059 A CN201611066059 A CN 201611066059A CN 106757413 B CN106757413 B CN 106757413B
- Authority
- CN
- China
- Prior art keywords
- needle tube
- inner needle
- pendular ring
- solution
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010041 electrostatic spinning Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 239000002086 nanomaterial Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 8
- 239000002657 fibrous material Substances 0.000 abstract description 4
- 238000011017 operating method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 239000003937 drug carrier Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 65
- 238000013461 design Methods 0.000 description 11
- 239000000835 fiber Substances 0.000 description 8
- 239000002131 composite material Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611066059.6A CN106757413B (zh) | 2016-11-28 | 2016-11-28 | 一种空芯静电纺丝喷头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611066059.6A CN106757413B (zh) | 2016-11-28 | 2016-11-28 | 一种空芯静电纺丝喷头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106757413A CN106757413A (zh) | 2017-05-31 |
CN106757413B true CN106757413B (zh) | 2019-05-24 |
Family
ID=58902174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611066059.6A Active CN106757413B (zh) | 2016-11-28 | 2016-11-28 | 一种空芯静电纺丝喷头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106757413B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1226613A (zh) * | 1998-02-21 | 1999-08-25 | 巴马格股份公司 | 复丝的纺丝方法和装置 |
CN1760411A (zh) * | 2004-10-11 | 2006-04-19 | 财团法人纺织产业综合研究所 | 电纺装置 |
CN105937055A (zh) * | 2016-06-27 | 2016-09-14 | 佛山轻子精密测控技术有限公司 | 一种圆柱面螺旋线阵列分布方式的静电纺丝针尖诱导喷嘴 |
CN106119992A (zh) * | 2016-08-11 | 2016-11-16 | 广东工业大学 | 圆柱面三角形间隔阵列的静电纺丝喷头及静电纺丝方法 |
CN206266754U (zh) * | 2016-11-28 | 2017-06-20 | 重庆科技学院 | 空心静电纺丝喷头 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7662332B2 (en) * | 2003-10-01 | 2010-02-16 | The Research Foundation Of State University Of New York | Electro-blowing technology for fabrication of fibrous articles and its applications of hyaluronan |
US9267220B2 (en) * | 2006-03-31 | 2016-02-23 | Cornell University | Nanofibers, nanotubes and nanofiber mats comprising crystaline metal oxides and methods of making the same |
-
2016
- 2016-11-28 CN CN201611066059.6A patent/CN106757413B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1226613A (zh) * | 1998-02-21 | 1999-08-25 | 巴马格股份公司 | 复丝的纺丝方法和装置 |
CN1760411A (zh) * | 2004-10-11 | 2006-04-19 | 财团法人纺织产业综合研究所 | 电纺装置 |
CN105937055A (zh) * | 2016-06-27 | 2016-09-14 | 佛山轻子精密测控技术有限公司 | 一种圆柱面螺旋线阵列分布方式的静电纺丝针尖诱导喷嘴 |
CN106119992A (zh) * | 2016-08-11 | 2016-11-16 | 广东工业大学 | 圆柱面三角形间隔阵列的静电纺丝喷头及静电纺丝方法 |
CN206266754U (zh) * | 2016-11-28 | 2017-06-20 | 重庆科技学院 | 空心静电纺丝喷头 |
Also Published As
Publication number | Publication date |
---|---|
CN106757413A (zh) | 2017-05-31 |
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CP03 | Change of name, title or address |
Address after: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee after: Chongqing University of science and technology Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of Science & Technology Country or region before: China |
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TR01 | Transfer of patent right |
Effective date of registration: 20240717 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: No. 20, East Road, University City, Chongqing, Shapingba District, Chongqing Patentee before: Chongqing University of science and technology Country or region before: China |