KR900006998A - 절연권선 - Google Patents

절연권선 Download PDF

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Publication number
KR900006998A
KR900006998A KR1019890014235A KR890014235A KR900006998A KR 900006998 A KR900006998 A KR 900006998A KR 1019890014235 A KR1019890014235 A KR 1019890014235A KR 890014235 A KR890014235 A KR 890014235A KR 900006998 A KR900006998 A KR 900006998A
Authority
KR
South Korea
Prior art keywords
insulated wire
compound derived
diphenylmethane diisocyanate
polyisocyanate compound
stabilized
Prior art date
Application number
KR1019890014235A
Other languages
English (en)
Other versions
KR920009847B1 (ko
Inventor
이사오 우에오까
데루유끼 야마모도
Original Assignee
나까하라 쯔네오
스미도모덴기 고오교오 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP1125397A external-priority patent/JP2683417B2/ja
Priority claimed from JP1125396A external-priority patent/JP2683416B2/ja
Application filed by 나까하라 쯔네오, 스미도모덴기 고오교오 가부시기가이샤 filed Critical 나까하라 쯔네오
Publication of KR900006998A publication Critical patent/KR900006998A/ko
Application granted granted Critical
Publication of KR920009847B1 publication Critical patent/KR920009847B1/ko

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Classifications

    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/6438—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
    • H01B3/303—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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Insulated Conductors (AREA)

Abstract

내용 없음

Description

절연권선
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. (a) 분자량이 환원비점도로 0.1~1.0인 폴리아미드이미드수지 100중량부와 (b) 디페닐메탄디이소시아 네이트에서 유도된 안정화 롤리이소시아네이트 화합물 75~400중량부로 이루어진 절연도료를 도체상에 도포, 소성한 것을 특징으로 하는 절연권선.
  2. 제1항에 있어서, 폴리아미드이미드수지는 방향족트리카르복시산 무수물 또는 이들의 유도체와 방향족 디이소시아네이트를 반응시켜 유도된 화합물인 것을 특징으로 하는 절연권선.
  3. 제1항 또는 2항에 있어서, 디페닐메탄디이소시아네이트에서 유도된 안정화 폴리이소시아네이트화합물은 디페닐메탄디이소시아네이트의 이소시아네이트기를 블록킹제로 안정화시켜 유도한 안정화 폴리이소시아 네이트화합물인 것을 특징으로 하는 절연전선.
  4. 제1항 또는 2항에 있어서, 디페닐메탄디이소시아네이트에서 유도된 안정화 폴리이소시아네이트화합물은 폴리올과 디페닐메탄디이소시아네이트에서 유도된 폴리이소시아네이트기를 블록킹제로 안정화시켜 유도된 안정화 폴리이소시아네이트화합물인 것을 특징으로 하는 절연전선.
  5. 제1항 또는 2항에 있어서, 절연도료는 에폭시수지를 더욱 포함하는 것을 특징으로 하는 절연전선.
  6. 제5항에 있어서, 에폭시수지는 브롬화페녹시수지인것을 특징으로 하는 절연전선.
  7. 제1항, 2항, 3항 또는 4항에 있어서, 폴리아미드이미드수지는 환원비점도로 0.2~0.5의 분자량을 지니는 것을 특징으로 하는 절연전선.
  8. 제7항에 있어서, 폴리아미드이미드수지는 환원비점도로 대략 0.5의 분자량을 지니는 것을 특징으로 하는 절연전선.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890014235A 1985-05-17 1989-10-04 절연전선 KR920009847B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP?1-125396 1985-05-17
JP63-251558 1988-10-04
JP25155888 1988-10-04
JP?63-251558 1988-10-04
JP1125397A JP2683417B2 (ja) 1988-10-04 1989-05-17 絶縁電線
JP1-125396 1989-05-17
JP1125396A JP2683416B2 (ja) 1989-05-17 1989-05-17 絶縁電線
JP1-125397 1989-05-17
JP?1-125397 1989-05-17

Publications (2)

Publication Number Publication Date
KR900006998A true KR900006998A (ko) 1990-05-09
KR920009847B1 KR920009847B1 (ko) 1992-10-31

Family

ID=67662579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014235A KR920009847B1 (ko) 1985-05-17 1989-10-04 절연전선

Country Status (1)

Country Link
KR (1) KR920009847B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012091264A1 (ko) * 2010-12-28 2012-07-05 Yim Joo Hyuk 증기압력을 이용한 발전소용 급수 펌핑장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012091264A1 (ko) * 2010-12-28 2012-07-05 Yim Joo Hyuk 증기압력을 이용한 발전소용 급수 펌핑장치
US9297279B2 (en) 2010-12-28 2016-03-29 Joo Hyuk Yim Pumping device using vapor pressure for supplying water for power plant
RU2610562C2 (ru) * 2010-12-28 2017-02-13 Джоо Хюк ЙИМ Насосное устройство, использующее давление пара для подачи воды в энергетическую установку

Also Published As

Publication number Publication date
KR920009847B1 (ko) 1992-10-31

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