KR890013096A - 전기적 특성이 개선된 필름 원료 및 이로부터 제조된 필름 - Google Patents

전기적 특성이 개선된 필름 원료 및 이로부터 제조된 필름 Download PDF

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KR890013096A
KR890013096A KR1019890001903A KR890001903A KR890013096A KR 890013096 A KR890013096 A KR 890013096A KR 1019890001903 A KR1019890001903 A KR 1019890001903A KR 890001903 A KR890001903 A KR 890001903A KR 890013096 A KR890013096 A KR 890013096A
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carbonate particles
film
film according
calcium carbonate
less
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KR1019890001903A
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KR0131602B1 (ko
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슈로에글 군터
보테 로다
크라스 구엔터
빌헬름 토마스
헬프 카알-에두아르트
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빌리 베틀라우퍼, 빈프리트 게르만
훽스트 아크티엔게젤샤프트
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Publication of KR890013096A publication Critical patent/KR890013096A/ko
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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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine
    • C08K5/26—Semicarbazides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/441—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 vinyl resins; acrylic resins from alkenes
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/006—Additives being defined by their surface area

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  • Engineering & Computer Science (AREA)
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  • Power Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
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  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Organic Insulating Materials (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음.

Description

전기적 특성이 개선된 필름 원료 및 이로부터 제조된 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 폴리올레핀, 특히 프로필렌 중합체를 기본으로 하고, 중화제를 함유하며, 여기서 탄산 염입자, 특히 탄산 칼슘 입자가 중화제로서 존재하는 고순도의 전기 필름 원료 이루어지고, 전기 절연 필름으로서 사용하기에 적합한 이축 연신 필름.
  2. 제1항에 있어서, 탄산 염 입자, 특히 탄산 칼슘입자의 절대 입자 크기가 10μm 이하, 특히 8μm 이하인 필름.
  3. 제1항 또는 2항에 있어서, 탄산 염 입자, 특히 탄산 칼슘 입자의 평균 입자 직경이 0.1μm이하, 특히 0.07μm이하인 필름.
  4. 제1항 내지 3항중 어느 한 항에 있어서 탄산 염 입자, 특히 탄산 칼슘 입자의 비표면적이 30m2/g이상, 특히 40m2/g이상(BET 범에 의한 측정)인 필름.
  5. 제1항 내지 4항중 어느 한 항에 있어서, 탄산 염 입자, 특히 탄산 칼슘 입자의 백색도가 90% 이상, 특히 95%이상(DIN 53163에 따라서 측정)인 필름.
  6. 제1항 내지 5항중 어느 한 항에 있어서, 탄산 염 입자, 특히 탄산 칼슘 입자가 필름의 총 중량에 대하여 0.005 내지 0.5중량%, 특히 0.01 내지 0.1중량%의 농도로 존재하는 필름.
  7. 제1항 내지 6항중 어느 한 항에 있어서, 전기 필름 원료가 프로필렌 단위를 주로 함유하며 바람직하게는, 특히 탄소수가 2 내지 6인 추가이 올레핀 단위를 함유하는 프로필렌 공중합체로 이루어지거나, 다량의 프로필렌 단독중합체의 소량의 프로필렌 공중합체 및/또는 특히 탄소수가 2 내지 6인, 다른 올레핀 단독중합체 또는 올레핀 공중합체의 혼합물로 이루어지고, 바람직하게는 프로필렌 단독중합체로 이루어지고 필름.
  8. 제1항 내지 7항중 어느 한 항에 있어서, 필름 두께가 3 내지 30μm, 특히 4 내지 15μm인 필름.
  9. 제1항 내지 8항중 어느 한 항에 있어서, 층이 바람직하게는 공-압출되고 탄산 염 입자가 층(들)중에 균일하게 분포된, 단층 또는 다층 구조인 필름.
  10. 제1항 내지 9항중 어느 한 항에 있어서, 축전기에 사용하기에 적합한, 추가의 금속 층을 포함하는 필름.
  11. 전기 전열 필름으로서, 특히 전기 박 축전기에서 유전체로서 사용되는, 제1항 내지 10항중 어느 한 항에 따른 필름의 용도.
  12. 폴리프로필렌을 기본으로 하고, 절대 입자 크기가 10μm 이하이며 평균 입자 직경이 0.1μm 이하이고 비표면적이 30m2/g이상이며 백색도가 90%이상인 탄산칼슘 입자 0.01 내지 0.5중량%를 함유하는, 제1항 내지 10항중 어느 한 항에 따른 필름을 제조하기에 적합한 고순도의 원료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890001903A 1988-02-19 1989-02-18 전기적특성이 개선된 필름 원료 및 이로부터 제조된 필름 KR0131602B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3805165.6 1988-02-19
DE3805165A DE3805165A1 (de) 1988-02-19 1988-02-19 Rohstoff und daraus hergestellte folie mit verbesserten elektrischen eigenschaften

Publications (2)

Publication Number Publication Date
KR890013096A true KR890013096A (ko) 1989-09-21
KR0131602B1 KR0131602B1 (ko) 1998-04-13

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KR1019890001903A KR0131602B1 (ko) 1988-02-19 1989-02-18 전기적특성이 개선된 필름 원료 및 이로부터 제조된 필름

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US (1) US4910639A (ko)
EP (1) EP0330019B1 (ko)
JP (1) JPH01254749A (ko)
KR (1) KR0131602B1 (ko)
DE (2) DE3805165A1 (ko)
ES (1) ES2082756T3 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901969A1 (de) * 1989-01-24 1990-07-26 Hoechst Ag Biaxial orientierte kunststoffolie
JP2996472B2 (ja) * 1989-10-09 1999-12-27 出光興産株式会社 電気絶縁用フィルム及びコンデンサ
US5476709A (en) * 1992-06-15 1995-12-19 Mitsui Toatsu Chemicals, Inc. Polymeric insulating material and formed article making use of the material
DE4337250A1 (de) * 1993-09-27 1995-03-30 Hoechst Ag Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Mechanik und Barriere
ZA9510604B (en) 1994-12-20 1996-07-03 Kimberly Clark Co Low gauge films and film/nonwoven laminates
TW330217B (en) 1994-12-20 1998-04-21 Kimberly Clark Co Low gauge films and film/nonwoven laminates
US6309736B1 (en) 1994-12-20 2001-10-30 Kimberly-Clark Worldwide, Inc. Low gauge films and film/nonwoven laminates
JP3654541B2 (ja) * 1995-11-29 2005-06-02 東レ株式会社 耐熱性コンデンサ用ポリプロピレンフィルム
US6238767B1 (en) 1997-09-15 2001-05-29 Kimberly-Clark Worldwide, Inc. Laminate having improved barrier properties
US6045900A (en) * 1997-09-15 2000-04-04 Kimberly-Clark Worldwide, Inc. Breathable filled film laminate
CA2315118C (en) 1998-01-09 2009-08-04 Minnesota Mining And Manufacturing Company Insulation protection tape
JP4517689B2 (ja) * 2004-03-15 2010-08-04 株式会社村田製作所 導電ペースト及びこれを用いた積層型電子部品
CN104086870B (zh) * 2014-07-01 2016-03-23 安徽江威精密制造有限公司 一种耐候性电容器薄膜专用填料及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995688A (en) * 1958-04-10 1961-08-08 Gen Electric Electrical device and dielectric material therefor
US3555377A (en) * 1969-08-01 1971-01-12 Kimberly Clark Co Capacitor having talc scavenger
US3649892A (en) * 1970-07-13 1972-03-14 Mallory & Co Inc P R Capacitors utilizing bonded discrete polymeric film dielectrics
JPS5133151A (ja) * 1975-02-28 1976-03-22 Denki Onkyo Co Ltd Shiiringuzaisoseibutsu
FR2393829A1 (fr) * 1977-06-07 1979-01-05 Solvay Procede pour l'extrusion de compositions a base de polymeres d'alpha-olefines
DE2851557C2 (de) * 1978-11-29 1982-04-01 Hoechst Ag, 6000 Frankfurt Biaxial gestreckte Polypropylenverbundfolie zur Verwendung als Elektroisolierfolie
DE3529651C2 (de) * 1985-08-19 1998-09-24 Targor Gmbh Polyolefin-Formmasse sowie Verfahren zur Verminderung der Korrosion an Verarbeitungsmaschinen
DE3540214A1 (de) * 1985-11-13 1987-05-14 Hoechst Ag Koextrudierte, biaxial orientierte mehrschichtfolie
JPS62136013A (ja) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 コンデンサ−用ポリエチレン−２，６−ナフタレ−トフイルム
JPS63108041A (ja) * 1986-06-12 1988-05-12 Tokuyama Soda Co Ltd 微多孔性フィルム及びその製法

Also Published As

Publication number Publication date
EP0330019B1 (de) 1995-12-06
DE3805165A1 (de) 1989-08-31
KR0131602B1 (ko) 1998-04-13
EP0330019A2 (de) 1989-08-30
JPH01254749A (ja) 1989-10-11
DE58909518D1 (de) 1996-01-18
US4910639A (en) 1990-03-20
EP0330019A3 (de) 1992-05-20
ES2082756T3 (es) 1996-04-01

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