KR200317468Y1 - 수지조성물로 피복된 코일을 갖는 변압기 - Google Patents
수지조성물로 피복된 코일을 갖는 변압기 Download PDFInfo
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- KR200317468Y1 KR200317468Y1 KR20-2003-0008036U KR20030008036U KR200317468Y1 KR 200317468 Y1 KR200317468 Y1 KR 200317468Y1 KR 20030008036 U KR20030008036 U KR 20030008036U KR 200317468 Y1 KR200317468 Y1 KR 200317468Y1
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- resin composition
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- antimony
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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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F118/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F118/14—Esters of polycarboxylic acids
- C08F118/16—Esters of polycarboxylic acids with alcohols containing three or more carbon atoms
- C08F118/18—Diallyl phthalate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/34—Monomers containing two or more unsaturated aliphatic radicals
- C08F12/36—Divinylbenzene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/10—Esters
- C08F120/12—Esters of monohydric alcohols or phenols
- C08F120/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F120/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
| 구 분 | 알키드수지 | 수산화알루미늄 | 산화안티몬 | 데카브로모페닐산화물 | 판 정 |
| 비교예 1 | 95 | 5 | 0 | 0 | 완전연소 |
| 비교예 2 | 90 | 5 | 3 | 2 | 완전연소 |
| 비교예 3 | 85 | 10 | 1 | 4 | V2급 이하 |
| 실시예 1 | 80 | 10 | 5 | 5 | V2급 |
| 실시예 2 | 70 | 20 | 6 | 4 | V2 내지 V1급 |
| 실시예 3 | 60 | 32 | 6 | 2 | V1 내지 V0급 |
| * 혼합단위 ; % |
| 구 분 | 실시예 1 | 비교예 4 | |
| 내마모성(Arc-tracking data)(sec) | 122 | 82 | |
| 전기절연파괴강도(Dielectric breakdown)(kV/㎜) | 23 | 18 | |
| 유전율(Dielectric constant)(25℃, 10kHz) | 3.44 | 3.95 | |
| 유전정점(Dissipation factor)(25℃, 10kHz) | 0.009 | 0.026 | |
| 체적저항율(Volume resistivity, 시험전압 ; 500V)(ohm-㎝) | 25 | 8.1*1015 | 5.0*1013 |
| 50 | 1.1*1015 | 2.4*1010 | |
| 100 | 1.3*1013 | 측정불가 | |
| 150 | 4.8*1012 | 측정불가 |
| 구 분 | 실시예 1 | 비교예 4 |
| 25℃ | 85 | 75 |
| 50℃ | 70 | 35 |
| 100℃ | 60 | 15 |
| 150℃ | 55 | 7 |
| 200℃ | 35 | 측정불가 |
Claims (1)
- 코일을 포함하는 변압기에 있어서, 코일이 가교희석제로서 스틸렌, 비닐톨루엔, 디비닐벤젠, 초산비닐, 디아릴프탈레이트, 아크릴산메틸 또는 이들 중 2이상의 혼합물로 이루어지는 그룹 중에서 선택되는 비닐단량체 10 내지 30중량%, 수산화알루미늄, 알루미늄 트리하이드레이트, 알루미늄 하이드레이트, 안티몬산화물, 안티몬 하이트, 안티몬 세스퀴산화물, 빌렌탄산염, 데카브로모페닐산화물, 데카브로모디페닐에테르, 펜타브로모페닐에테르, 파르텍 100 또는 이들 중 2이상의 혼합물로 이루어지는 그룹 중에서 선택되는 자기소화제 20 내지 40중량% 및 잔량으로서 25 내지 35%의 불포화도를 갖는 고불포화 알키드수지를 포함하여 이루어지는 수지조성물로 피복된 것을 특징으로 하는 변압기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0008036U KR200317468Y1 (ko) | 2003-03-18 | 2003-03-18 | 수지조성물로 피복된 코일을 갖는 변압기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0008036U KR200317468Y1 (ko) | 2003-03-18 | 2003-03-18 | 수지조성물로 피복된 코일을 갖는 변압기 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020033362A Division KR20030095791A (ko) | 2002-06-14 | 2002-06-14 | 코일절연용 수지조성물 및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200317468Y1 true KR200317468Y1 (ko) | 2003-06-25 |
Family
ID=49335091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0008036U Expired - Fee Related KR200317468Y1 (ko) | 2003-03-18 | 2003-03-18 | 수지조성물로 피복된 코일을 갖는 변압기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200317468Y1 (ko) |
-
2003
- 2003-03-18 KR KR20-2003-0008036U patent/KR200317468Y1/ko not_active Expired - Fee Related
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