KR20090020008A - 초소수성 기판 - Google Patents
초소수성 기판 Download PDFInfo
- Publication number
- KR20090020008A KR20090020008A KR1020070084369A KR20070084369A KR20090020008A KR 20090020008 A KR20090020008 A KR 20090020008A KR 1020070084369 A KR1020070084369 A KR 1020070084369A KR 20070084369 A KR20070084369 A KR 20070084369A KR 20090020008 A KR20090020008 A KR 20090020008A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- superhydrophobic
- present
- superhydrophobic substrate
- microstructure
- 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.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims (6)
- 초소수성을 가지도록 그물망 형태로 연결된 돌출구조물을 표면으로 구비한 초소수성 기판.
- 제1항에 있어서,상기 표면은 상기 돌출구조물에 10 내지 5000 나노미터(㎚)의 크기의 나노돌기를 더 구비하는 것을 특징으로 하는 초소수성 기판.
- 제2항에 있어서,상기 돌출구조물의 패턴 간의 피치는 1 내지 1000 마이크로미터(㎛)인 것을 특징으로 하는 초소수성 기판.
- 제3항에 있어서,상기 돌출구조물의 두께가 1 내지 1000 마이크로미터(㎛)인 것을 특징으로 하는 초소수성 기판.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 표면은 금속도금으로 제작된 것을 특징으로 하는 초소수성 기판.
- 제1항 내지 제4항 중 어느 한 항에 있어서,상기 표면은 폴리머가 금속도금에 의하여 제작된 몰드로 복제성형되어 형성된 것을 특징으로 하는 초소수성 기판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070084369A KR20090020008A (ko) | 2007-08-22 | 2007-08-22 | 초소수성 기판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070084369A KR20090020008A (ko) | 2007-08-22 | 2007-08-22 | 초소수성 기판 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090020008A true KR20090020008A (ko) | 2009-02-26 |
Family
ID=40687538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070084369A Ceased KR20090020008A (ko) | 2007-08-22 | 2007-08-22 | 초소수성 기판 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20090020008A (ko) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120258283A1 (en) * | 2011-04-05 | 2012-10-11 | Samsung Electronics Co., Ltd. | Super-hydrophobic surface |
| US8680497B2 (en) | 2011-09-28 | 2014-03-25 | Samsung Electronics Co., Ltd. | Superhydrophobic electromagnetic field shielding material and method of preparing the same |
| KR20180049191A (ko) * | 2011-08-05 | 2018-05-10 | 메사추세츠 인스티튜트 오브 테크놀로지 | 액체 함침 표면, 이의 제조 방법 및 이것이 일체화된 장치 |
| US10067269B2 (en) | 2013-08-02 | 2018-09-04 | Lg Chem, Ltd. | Anti-fingerprint film and electrical and electronic apparatus |
| CN110184602A (zh) * | 2019-05-10 | 2019-08-30 | 大连理工大学 | 一种在金属上制备导电自清洁超滑移表面的方法 |
| US10882085B2 (en) | 2012-11-19 | 2021-01-05 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
| US10968035B2 (en) | 2012-03-23 | 2021-04-06 | Massachusetts Institute Of Technology | Self-lubricating surfaces for food packaging and food processing equipment |
| KR20210065133A (ko) * | 2018-09-20 | 2021-06-03 | 내셔널 사이언스 앤드 테크놀로지 디벨로프먼트 에이전시 | 안티파울링 표면을 위한 패턴 어레이를 가진 재료 |
| US11058803B2 (en) | 2012-05-24 | 2021-07-13 | Massachusetts Institute Of Technology | Medical devices and implements with liquid-impregnated surfaces |
| US11492500B2 (en) | 2012-11-19 | 2022-11-08 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
-
2007
- 2007-08-22 KR KR1020070084369A patent/KR20090020008A/ko not_active Ceased
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120258283A1 (en) * | 2011-04-05 | 2012-10-11 | Samsung Electronics Co., Ltd. | Super-hydrophobic surface |
| KR20180049191A (ko) * | 2011-08-05 | 2018-05-10 | 메사추세츠 인스티튜트 오브 테크놀로지 | 액체 함침 표면, 이의 제조 방법 및 이것이 일체화된 장치 |
| CN108554988A (zh) * | 2011-08-05 | 2018-09-21 | 麻省理工学院 | 采用液体浸渍表面的装置 |
| US11933551B2 (en) | 2011-08-05 | 2024-03-19 | Massachusetts Institute Of Technology | Liquid-impregnated surfaces, methods of making, and devices incorporating the same |
| US8680497B2 (en) | 2011-09-28 | 2014-03-25 | Samsung Electronics Co., Ltd. | Superhydrophobic electromagnetic field shielding material and method of preparing the same |
| US10968035B2 (en) | 2012-03-23 | 2021-04-06 | Massachusetts Institute Of Technology | Self-lubricating surfaces for food packaging and food processing equipment |
| US11058803B2 (en) | 2012-05-24 | 2021-07-13 | Massachusetts Institute Of Technology | Medical devices and implements with liquid-impregnated surfaces |
| US12005161B2 (en) | 2012-05-24 | 2024-06-11 | Massachusetts Institute Of Technology | Medical devices and implements with liquid-impregnated surfaces |
| US11684705B2 (en) | 2012-05-24 | 2023-06-27 | Massachusetts Institute Of Technology | Medical devices and implements with liquid-impregnated surfaces |
| US10882085B2 (en) | 2012-11-19 | 2021-01-05 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
| US11492500B2 (en) | 2012-11-19 | 2022-11-08 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
| US12103051B2 (en) | 2012-11-19 | 2024-10-01 | Massachusetts Institute Of Technology | Apparatus and methods employing liquid-impregnated surfaces |
| US10067269B2 (en) | 2013-08-02 | 2018-09-04 | Lg Chem, Ltd. | Anti-fingerprint film and electrical and electronic apparatus |
| KR20210065133A (ko) * | 2018-09-20 | 2021-06-03 | 내셔널 사이언스 앤드 테크놀로지 디벨로프먼트 에이전시 | 안티파울링 표면을 위한 패턴 어레이를 가진 재료 |
| CN110184602A (zh) * | 2019-05-10 | 2019-08-30 | 大连理工大学 | 一种在金属上制备导电自清洁超滑移表面的方法 |
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