KR100870305B1 - 절연전선용 피복재 및 이를 이용하여 형성된 절연전선 - Google Patents
절연전선용 피복재 및 이를 이용하여 형성된 절연전선 Download PDFInfo
- Publication number
- KR100870305B1 KR100870305B1 KR1020070048222A KR20070048222A KR100870305B1 KR 100870305 B1 KR100870305 B1 KR 100870305B1 KR 1020070048222 A KR1020070048222 A KR 1020070048222A KR 20070048222 A KR20070048222 A KR 20070048222A KR 100870305 B1 KR100870305 B1 KR 100870305B1
- Authority
- KR
- South Korea
- Prior art keywords
- diisocyanate
- insulated wire
- polyamideimide
- coating material
- silicone
- Prior art date
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Classifications
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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
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/305—Polyamides or polyesteramides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- 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
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
Abstract
Description
구분 | 합성예 2 | 합성예 3 | 합성예 4 | 합성예 5 | 합성예 6 |
산 또는 산무수물 당량 | 1 | 1 | 1 | 1 | 1 |
이소시아네이트 또는 아민 당량 | 1.15 | 1.2 | 1.25 | 1.3 | 1.35 |
구분 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 |
폴리에스터이미드 수지 | MT-533 | MT-533 | MT-533 | MT-533 | MT-533 |
자기윤활성 폴리아미드이미드 수지 | 합성예 9 | 합성예 10 | 합성예 11 | 합성예 12 | 합성예 13 |
Claims (11)
- 절연전선용 피복재에 있어서,상기 피복재는, 다관능성 실리콘 유도체가 폴리아미드이미드 수지 말단에 결합되어 형성된 자기윤활성 폴리아미드이미드 수지인 것을 특징으로 하는 절연전선용 피복재.
- 제1항에 있어서,상기 다관능성 실리콘 유도체는, 다관능성 폴리이소시아네이트 화합물과 실리콘 수지를 반응시켜 형성된 물질인 것을 특징으로 하는 절연전선용 피복재.
- 제2항에 있어서,상기 다관능성 폴리이소시아네이트 화합물은, 수산기 또는 이소시아네이트와 반응성을 가지는 화학물질과 반응하여 얻어지는 다관능 폴리이소시아네이트, 이소시아네이트를 반응시켜 제조된 폴리이소시아네이트 및 톨루엔 디이소시아네이트를 삼량화 반응하여 얻어진 다관능성 폴리이소시아네이트로 이루어지는 군으로부터 선택된 단일물 또는 이들 중 선택된 혼합물인 것을 특징으로 하는 절연전선용 피복재.
- 제3항에 있어서,상기 수산기는 트리메틸올프로판(trimethylolpropane, TMP) 또는 펜타에리스리톨이고,상기 이소시아네이트와 반응성을 가지는 화학물질은 숙신산, 아디프산, 글루타르산 및 피멜릭산으로 이루어지는 군으로부터 선택된 단일물 또는 둘 이상의 혼합물이고,상기 폴리이소시아네이트는 4,4-디페닐메탄 디이소시아네이트(MDI), 톨루엔 디이소시아네이트(TDI), 나프탈렌 디이소시아네이트 및 크실렌 디이소시아네이트로 이루어지는 군으로부터 선택된 단일물 또는 이들 중 선택된 혼합물인 것을 특징으로 하는 절연전선용 피복재.
- 제2항에 있어서,상기 실리콘 수지는, 그 분자량이 100 내지 2,000인 것을 특징으로 하는 절연전선용 피복재.
- 제2항에 있어서,상기 폴리아미드이미드 수지는, 산 성분과 방향족 디이소시아네이트 화합물을 1:0.99 내지 1:0.5의 몰비로 반응시켜 제조되는 것을 특징으로 하는 절연전선용 피복재.
- 제7항에 있어서,상기 산 성분은, 트리멜리트산, 트리멜리트산 무수물, 트리멜리틸 클로리드 및 트리멜리트산 유도체로 이루어지는 군으로부터 선택되는 단일물 또는 이들 중 선택된 혼합물인 것을 특징으로 하는 절연전선용 피복재.
- 제7항에 있어서,상기 방향족 디이소시아네이트 화합물은, 비페닐-4,4'-디이소시아네이트, 비페닐-3,3'-디이소시아네이트, 비페닐-3,4'-디이소시아네이트, 3,3'-디클로로비페닐-4,4'-디이소시아네이트, 2,2'-디클로로비페닐-4.4'-디이소시아네이트, 3,3'-디브로모비페닐-4,4'-디이소시아네이트, 2.2'-디브로모비페닐-4,4'-디이소시아네이트, 3,3'-디메틸비페닐-4,4'-디이소시아네이트, 2,2'-디메틸비페닐-4,4'-디이소시아네이트, 2,3'-디메틸비페닐-4,4'-디이소시아네이트, 3,3'-디에틸비페닐-4,4'-디이소시아네??, 2,2'-디에틸비페닐-4,4'-디이소시아네이트, 3,3'-디메톡시비페닐-4,4'-디이소시아네이트, 2,2'-디메톡시비페닐-4,4'-디이소시아네이트, 2,3'-디메톡시비페닐-4,4'-디이소시아네이트, 3,3'-디에톡시비페닐-4,4'-디이소시아네이트, 2,2'-디에톡시비페닐-4,4'-디이소시아네이트 및 2,3'-디에톡시비페닐-4,4'-디이소시아네이트로 이루어지는 군으로부터 선택된 단일물 또는 이들 중 선택된 혼합물인 것을 특징으로 하는 절연전선용 피복재.
- 제1항에 있어서,상기 다관능성 실리콘 유도체가, 폴리아미드이미드 수지 총 100 중량부에 대하여 3 내지 10 중량부로 사용하여 반응되는 것을 특징으로 하는 절연전선용 피복재.
- 절연 피복층에 감싸여진 절연전선에 있어서,상기 절연 피복층은, 제1항 내지 제10항 중 선택된 어느 한 항의 절연전선용 피복재를 이용하여 형성된 것을 특징으로 하는 절연전선.
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KR1020070048222A KR100870305B1 (ko) | 2007-05-17 | 2007-05-17 | 절연전선용 피복재 및 이를 이용하여 형성된 절연전선 |
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KR20080101403A KR20080101403A (ko) | 2008-11-21 |
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Citations (1)
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KR20040012701A (ko) * | 2000-12-22 | 2004-02-11 | 글락소 그룹 리미티드 | 살메테롤 지나포에이트를 위한 정량식 흡입기 |
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KR20040012701A (ko) * | 2000-12-22 | 2004-02-11 | 글락소 그룹 리미티드 | 살메테롤 지나포에이트를 위한 정량식 흡입기 |
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