KR20020031864A - 콘덴서 피복용 폴리에스테르계 열수축성 튜브 - Google Patents
콘덴서 피복용 폴리에스테르계 열수축성 튜브 Download PDFInfo
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- KR20020031864A KR20020031864A KR1020000062624A KR20000062624A KR20020031864A KR 20020031864 A KR20020031864 A KR 20020031864A KR 1020000062624 A KR1020000062624 A KR 1020000062624A KR 20000062624 A KR20000062624 A KR 20000062624A KR 20020031864 A KR20020031864 A KR 20020031864A
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or tubular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
- B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
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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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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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
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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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
- C08K3/34—Silicon-containing compounds
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
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- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
조 성 | 특성 | ||||||||
공중합 수지함량(중량%) | 공중합 수지 NDC 함량(몰%) | 공중합 수지중 외부입자의 함량(중량%) | 안료가 함유된 PBT 함량(중량%) | PBT 중 안료함량(중량%) | 소듐스테아레이트 함량(중량%) | 엘라스토머의 함량(중량%) | NDC 함유 공중합 수지의 고유점도(dl/g) | ||
실시예 | 1 | 95.4 | 5 | 0.5 | 2.5 | 30 | 0.1 | 2 | 0.82 |
2 | 95.4 | 5 | 1.5 | 2.5 | 30 | 0.1 | 2 | 0.81 | |
3 | 95.4 | 5 | 2.5 | 2.5 | 30 | 0.1 | 2 | 0.79 | |
4 | 91.95 | 10 | 0.5 | 5 | 20 | 0.05 | 3 | 0.84 | |
5 | 85.9 | 5 | 0.5 | 10 | 20 | 0.1 | 4 | 0.82 | |
비교예 | 1 | 95.4 | 5 | - | 2.5 | 30 | 0.1 | 2 | 0.84 |
2 | 95.4 | 5 | 5 | 2.5 | 30 | 0.1 | 2 | 0.77 | |
3 | 97.9 | 5 | 0.5 | - | - | 0.1 | 2 | 0.69 | |
4 | 67.9 | 5 | 1.5 | 30 | 30 | 0.1 | 2 | 0.81 | |
5 | 94.0 | 5 | 0.5 | 2.5 | 30 | 1.5 | 2 | 0.82 | |
(주)NDC: 나프탈렌디카르복실산PBT: 폴리부틸렌테레프탈레이트 |
슬립성 | 피복밀착성 | 열수내열성 | 고온내열성 | ||
실시예 | 1 | 614 | ○ | ○ | ○ |
2 | 477 | ○ | ○ | ○ | |
3 | 389 | ○ | ○ | ○ | |
4 | 683 | ○ | ○ | ○ | |
5 | 588 | ○ | ○ | ○ | |
비교예 | 1 | 1,024 | ○ | ○ | ○ |
2 | 321 | ○ | × | × | |
3 | 602 | ○ | × | × | |
4 | 512 | × | × | × | |
5 | 564 | × | × | × |
Claims (5)
- 폴리에스테르 수지 또는 공중합 폴리에스테르 수지를 주성분으로 하며, 평균입경 0.5∼3.5㎛의 외부입자를 0.01∼3중량% 함유하고, 슬립성 측정시 그 값이 300∼800g인 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 외부입자는 탈크 또는 실리카인 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 폴리에스테르 수지 또는 공중합 폴리에스테르 수지는 폴리에틸렌나프탈레이트 1∼15몰%와 폴리에틸렌테레프탈레이트 85∼99몰%로 이루어지며, 고유점도 0.65∼1.0dl/g인 공중합 수지인 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 폴리에스테르 수지 또는 공중합 폴리에스테르 수지는 폴리에틸렌나프탈레이트 1∼15몰%와 폴리에틸렌테레프탈레이트 85∼99몰%로 이루어지며, 고유점도 0.65∼1.0dl/g인 공중합 수지 80∼99중량%와; 폴리부틸렌테레프탈레이트와 안료를 용융혼합하여 된 수지 1∼20중량%의 혼합수지인 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 폴리에스테르 수지 또는 공중합 폴리에스테르 수지는 폴리에틸렌나프탈레이트 1∼15몰%와 폴리에틸렌테레프탈레이트 85∼99몰%로 이루어지며, 고유점도 0.65∼1.0dl/g인 공중합 수지 80∼99중량%; 폴리부틸렌테레프탈레이트와 안료를 용융혼합하여 된 수지 1∼20중량%; 및 벤조익산 또는 스테아린산의 금속염 0.01∼1.0중량%로 이루어진 수지인 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
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KR10-2000-0062624A KR100537099B1 (ko) | 2000-10-24 | 2000-10-24 | 콘덴서 피복용 폴리에스테르계 열수축성 튜브 |
US09/981,922 US20020076514A1 (en) | 2000-10-24 | 2001-10-19 | Polyester-based heat-shrinkable tube for covering condenser and its preparation method |
JP2001326443A JP3880365B2 (ja) | 2000-10-24 | 2001-10-24 | コンデンサ被覆用ポリエステル系熱収縮性チューブ |
CNB011368071A CN1190810C (zh) | 2000-10-24 | 2001-10-24 | 电容器包覆用聚酯基热收缩管 |
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KR10-2000-0062624A KR100537099B1 (ko) | 2000-10-24 | 2000-10-24 | 콘덴서 피복용 폴리에스테르계 열수축성 튜브 |
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CN101374892B (zh) * | 2006-01-27 | 2011-10-12 | 可隆株式会社 | 热收缩性聚酯膜 |
CN102532812A (zh) * | 2010-12-16 | 2012-07-04 | 深圳市宏商材料科技股份有限公司 | 一种耐柴油的热收缩套管 |
CN104078242B (zh) * | 2014-07-15 | 2016-08-17 | 益阳市万京源电子有限公司 | 铝电解电容器套管剥离方法及剥离装置 |
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JP2002200673A (ja) | 2002-07-16 |
CN1190810C (zh) | 2005-02-23 |
CN1350311A (zh) | 2002-05-22 |
US20020076514A1 (en) | 2002-06-20 |
KR100537099B1 (ko) | 2005-12-16 |
JP3880365B2 (ja) | 2007-02-14 |
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