KR100537100B1 - 콘덴서 피복용 폴리에스테르계 열수축성 튜브 - Google Patents
콘덴서 피복용 폴리에스테르계 열수축성 튜브 Download PDFInfo
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- KR100537100B1 KR100537100B1 KR10-2000-0062625A KR20000062625A KR100537100B1 KR 100537100 B1 KR100537100 B1 KR 100537100B1 KR 20000062625 A KR20000062625 A KR 20000062625A KR 100537100 B1 KR100537100 B1 KR 100537100B1
- Authority
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- South Korea
- Prior art keywords
- heat
- shrinkable tube
- polyester
- resin
- weight
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- 229920000728 polyester Polymers 0.000 title claims description 18
- 230000008602 contraction Effects 0.000 title 1
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 17
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 17
- 239000000049 pigment Substances 0.000 claims abstract description 15
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 14
- 150000002009 diols Chemical class 0.000 claims abstract description 11
- 239000011342 resin composition Substances 0.000 claims abstract description 11
- 229920006026 co-polymeric resin Polymers 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 238000002425 crystallisation Methods 0.000 claims description 7
- 230000008025 crystallization Effects 0.000 claims description 7
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 239000005711 Benzoic acid Substances 0.000 claims description 3
- 235000010233 benzoic acid Nutrition 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 239000003990 capacitor Substances 0.000 description 22
- 238000007334 copolymerization reaction Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 229920000915 polyvinyl chloride Polymers 0.000 description 5
- 239000004800 polyvinyl chloride Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/22—Electrostatic or magnetic shielding
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
조 성 | 폴리에틸렌테레프탈레이트공중합 수지의 고유점도(dl/g) | |||||||
공중합 수지함량(중량%) | 공중합 수지 중 디올성분에 대한 CHDM 함량(몰%) | 안료가 함유된 PBT 함량(중량%) | PBT 중 안료함량(중량%) | 소듐스테아레이트 함량(중량%) | 엘라스토머의 함량(중량%) | |||
실시예 | 1 | 95.4 | 5 | 2.5 | 30 | 0.1 | 2 | 0.83 |
2 | 95.4 | 10 | 2.5 | 30 | 0.1 | 2 | 0.81 | |
3 | 82.7 | 17 | 15 | 30 | 0.3 | 2 | 0.75 | |
4 | 91.95 | 5 | 5 | 20 | 0.05 | 3 | 0.82 | |
5 | 92.9 | 6 | 3 | 20 | 0.1 | 4 | 0.86 | |
비교예 | 1 | 95.4 | - | 2.5 | 30 | 0.1 | 2 | 0.81 |
2 | 95.4 | 30 | 2.5 | 30 | 0.1 | 2 | 0.73 | |
3 | 97.9 | 5 | - | - | 0.1 | 2 | 0.64 | |
4 | 67.9 | 4 | 30 | 30 | 0.1 | 2 | 0.86 | |
5 | 94.0 | 4 | 2.5 | 30 | 1.5 | 2 | 0.83 | |
6 | 90.4 | 5 | 2.5 | 30 | 0.1 | 7 | 0.83 | |
(주)CHDM: 사이클로헥산디메틸올PBT: 폴리부틸렌테레프탈레이트 |
피복밀착성 | 건열내열성 | 열수내열성 | ||
실시예 | 1 | ○ | ○ | ○ |
2 | ○ | ○ | ○ | |
3 | ○ | ○ | ○ | |
4 | ○ | ○ | ○ | |
5 | ○ | ○ | ○ | |
비교예 | 1 | ○ | × | × |
2 | ○ | × | × | |
3 | ○ | × | × | |
4 | × | × | × | |
5 | × | × | × | |
6 | ○ | ○ | × |
Claims (4)
- (정정)전체 디올성분에 대해 사이클로헥산디메틸올 1∼20몰%를 함유하는 폴리에틸렌테레프탈레이트로 이루어지며 고유점도가 0.65∼1.0dl/g인 공중합 수지 80∼97.99중량%와;폴리부틸렌테레프탈레이트와 안료가 용융혼합된 수지 1∼20중량%를 포함하는 수지조성물로 성형된 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 폴리부틸렌테레프탈레이트와 안료를 용융혼합하여 제조된 수지는 안료를 10∼30중량% 포함하는 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- 제 1 항에 있어서, 벤조익산 또는 스테아린산의 금속염을 0.01∼1.0중량% 더 함유하는 수지조성물로 성형된 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
- (정정)제 1 항 또는 제 3 항에 있어서, 폴리에스테르 엘라스토머 수지를 1∼5중량% 더 함유하는 수지조성물로 성형된 것임을 특징으로 하는 콘덴서 피복용 폴리에스테르계 열수축성 튜브.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0062625A KR100537100B1 (ko) | 2000-10-24 | 2000-10-24 | 콘덴서 피복용 폴리에스테르계 열수축성 튜브 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0062625A KR100537100B1 (ko) | 2000-10-24 | 2000-10-24 | 콘덴서 피복용 폴리에스테르계 열수축성 튜브 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020031865A KR20020031865A (ko) | 2002-05-03 |
KR100537100B1 true KR100537100B1 (ko) | 2005-12-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2000-0062625A KR100537100B1 (ko) | 2000-10-24 | 2000-10-24 | 콘덴서 피복용 폴리에스테르계 열수축성 튜브 |
Country Status (1)
Country | Link |
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KR (1) | KR100537100B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100617706B1 (ko) * | 2004-10-21 | 2006-08-28 | 주식회사 삼양사 | 폴리부틸렌테레프탈레이트 수지 조성물 및 이를 이용하여제조된 다층 절연전선 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08222477A (ja) * | 1995-02-09 | 1996-08-30 | Toray Ind Inc | コンデンサー用ポリエチレンナフタレートフィルム |
JPH09148177A (ja) * | 1995-11-27 | 1997-06-06 | Teijin Chem Ltd | コンデンサー被覆用ポリエステル系熱収縮性チューブ |
KR19990038510A (ko) * | 1997-11-06 | 1999-06-05 | 장용균 | 콘덴서용 이축 배향 폴리에스테르 필름 |
KR19990073446A (ko) * | 1999-07-13 | 1999-10-05 | 손봉락 | 전해콘덴서용외장용기의제조방법 |
-
2000
- 2000-10-24 KR KR10-2000-0062625A patent/KR100537100B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08222477A (ja) * | 1995-02-09 | 1996-08-30 | Toray Ind Inc | コンデンサー用ポリエチレンナフタレートフィルム |
JPH09148177A (ja) * | 1995-11-27 | 1997-06-06 | Teijin Chem Ltd | コンデンサー被覆用ポリエステル系熱収縮性チューブ |
KR19990038510A (ko) * | 1997-11-06 | 1999-06-05 | 장용균 | 콘덴서용 이축 배향 폴리에스테르 필름 |
KR19990073446A (ko) * | 1999-07-13 | 1999-10-05 | 손봉락 | 전해콘덴서용외장용기의제조방법 |
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KR20020031865A (ko) | 2002-05-03 |
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