KR101133057B1 - 고유전 복합 조성물 - Google Patents
고유전 복합 조성물 Download PDFInfo
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- KR101133057B1 KR101133057B1 KR1020060137015A KR20060137015A KR101133057B1 KR 101133057 B1 KR101133057 B1 KR 101133057B1 KR 1020060137015 A KR1020060137015 A KR 1020060137015A KR 20060137015 A KR20060137015 A KR 20060137015A KR 101133057 B1 KR101133057 B1 KR 101133057B1
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- high dielectric
- dielectric constant
- composite composition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/041—Carbon nanotubes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
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- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
Description
Claims (10)
- 유전율이 10 이상이고 최소한 한 방향의 길이가 20nm 이하인, 강직한 랜덤 코일형 탄소나노튜브로 이루어진 나노입자 0.001 내지 20 부피%;평균입경이 0.1 내지 10,000 마이크로미터이고, 유전율이 30 이상인 세라믹 입자 1 내지 45 부피%; 및고분자 매트릭스 수지 55 내지 99 부피%를 포함하는 안테나용 고유전 복합 조성물.
- 제1항에 있어서,상기 나노입자의 함량은 0.01 내지 10 부피%;상기 세라믹 입자의 함량은 10 내지 40 부피%; 및상기 고분자 매트릭스 수지의 함량은 55 내지 80 부피%인 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 삭제
- 삭제
- 제1항에 있어서, 상기 세라믹 입자는 티타늄(Ti), 납(Pb), 바륨(Ba), 규소(Si), 주석(Sn), 마그네슘(Mg), 니오븀(Nb), 지르코늄(Zr) 철(Fe), 텅스텐(W), 바나듐(V), 망간(Mn), 코발트(Co), 니켈(Ni), 아연(Zn), 및 희토류 금속 원소로 이루어진 군으로부터 선택된 금속을 하나 이상 포함하는 세라믹 입자인 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 제5항에 있어서, 상기 세라믹 입자는 BaTiO3, PbZrO3-PbTiO3 고용체(PZT), PbZrO3-PbTiO3-Pb(Mg1/3 Nb2/3) 고용체(PZT-PMN), TiO2, TiO3, SiO2, ZnO, SnO2Zr, SrTiO3, MgTiO3, PbO, Bi2O3?3TiO3, Nb2O3, Nb2O5 및 MnO2로 이루어진 군으로부터 선택된 세라믹 입자 또는 이들 중 2종 이상의 혼합물인 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 제1항에 있어서, 내충격성 향상을 위한 충전재를 더 포함하는 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 제7항에 있어서, 상기 충전재는 섬유상인 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 제1항에 있어서, 난연제를 더 포함하는 것을 특징으로 하는 안테나용 고유전 복합 조성물.
- 제1항에 있어서, 상기 고유전 복합 조성물은 유전율이 16 이상인 것을 특징으로 하는 안테나용 고유전 복합 조성물.
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KR1020060137015A KR101133057B1 (ko) | 2006-12-28 | 2006-12-28 | 고유전 복합 조성물 |
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KR1020060137015A KR101133057B1 (ko) | 2006-12-28 | 2006-12-28 | 고유전 복합 조성물 |
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KR20080061864A KR20080061864A (ko) | 2008-07-03 |
KR101133057B1 true KR101133057B1 (ko) | 2012-04-04 |
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Families Citing this family (2)
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TWI497822B (zh) * | 2011-12-09 | 2015-08-21 | Auden Techno Corp | 當天線使用體積在預定縮小範圍內被縮小時仍可使得vswr值與天線效率分別被維持在第一預定範圍與第二預定範圍內的天線模組 |
CN111607125B (zh) * | 2020-06-05 | 2021-11-09 | 国家电网有限公司 | 一种提高聚丙烯薄膜介电常数的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20010090788A (ko) * | 2000-04-10 | 2001-10-19 | 가나이 쓰도무 | 전자파 흡수재와 그것의 제조방법 및 그것을 사용한 응용 |
KR20030075211A (ko) * | 2002-03-16 | 2003-09-26 | (주)카마텍 | 나노 세라믹 복합재 |
JP2005500648A (ja) * | 2001-06-08 | 2005-01-06 | エイコス・インコーポレーテッド | ナノ複合材料誘電体 |
KR100528950B1 (ko) | 2001-01-29 | 2005-11-16 | 제이에스알 가부시끼가이샤 | 유전체용 복합 입자, 초미립자 복합 수지 입자, 유전체형성용 조성물 및 그의 용도 |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR20010090788A (ko) * | 2000-04-10 | 2001-10-19 | 가나이 쓰도무 | 전자파 흡수재와 그것의 제조방법 및 그것을 사용한 응용 |
KR100528950B1 (ko) | 2001-01-29 | 2005-11-16 | 제이에스알 가부시끼가이샤 | 유전체용 복합 입자, 초미립자 복합 수지 입자, 유전체형성용 조성물 및 그의 용도 |
JP2005500648A (ja) * | 2001-06-08 | 2005-01-06 | エイコス・インコーポレーテッド | ナノ複合材料誘電体 |
KR20030075211A (ko) * | 2002-03-16 | 2003-09-26 | (주)카마텍 | 나노 세라믹 복합재 |
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