KR890702220A - 전선 및 케이블 - Google Patents
전선 및 케이블Info
- Publication number
- KR890702220A KR890702220A KR1019890700013A KR890700013A KR890702220A KR 890702220 A KR890702220 A KR 890702220A KR 1019890700013 A KR1019890700013 A KR 1019890700013A KR 890700013 A KR890700013 A KR 890700013A KR 890702220 A KR890702220 A KR 890702220A
- Authority
- KR
- South Korea
- Prior art keywords
- magnesium hydroxide
- particle size
- average particle
- surface area
- specific surface
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
-
- 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
-
- 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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/427—Polyethers
-
- 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
-
- 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
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- (a) 폴리아미드, 폴리에스테르, 폴리페닐렌 산화물, 실리콘 또는 알켄/비닐아세테이트 중합체와 (b) 조성물의 전체중량에 근거하여 10 내지 30 중량%의, 고유표면적/평균입자크기의 비(A/S)가 적어도 8×109mkg-1이 되도록 고유표면적 A와 중량평균입자 크기 S를 가지는 수산화마그네슘으로 이루어지는 조성물로부터 형성되는 절연층 또는 외피물질층을 가지는 송전선.
- 제 1 항에 있어서, 수산화마그네슘의 고유표면적/평균입자크기의 비율이 적어도 1.1×1010mkg-1임을 특징으로 하는 송전선.
- 제 2 항에 있어서, 수산화마그네슘의 고유표면적/평균입자크기의 비율이 적어도 1.2×1010mkg-1임을 특징으로 하는 송전선.
- 제1 내지 3 항의 어느 한 항에 있어서, 수산화마그네슘이 0.1 내지 20 마이크로미터 범위의 중량평균 입자 크기를 가짐을 특징으로 하는 송전선.
- 제 4 항에 있어서, 수산화마그네슘이 0.3 내지 6마이크로미터 범위의 중량평균입자크기를 가짐을 특징으로 하는 송전선.
- 제1 내지 5 항의 어느 한 항에 있어서, 수산화마그네슘이 1,000 내지 100,000m2kg-1범위의 고유표면적을 가짐을 특징으로 하는 송전선.
- 제 6 항에 있어서, 수산화마그네슘이 5,000 내지 50,000m2kg-1범위의 고유표면적을 가짐을 특징으로 하는 송전선.
- 제1 내지 7 항 중의 어느 한 항에 있어서, 절연 또는 외피물질이 폴리에스테르로 이루어짐을 특징으로 하는 송전선.
- 제 8 항에 있어서, 절연 또는 외피물질이 테트라메틸렌 테레프탈레이트 단위를 포함하는 폴리에스테르를 포함함을 특징으로 하는 송전선.
- 제8 또는 9 항에 있어서, 절연 또는 외피물질이 블럭의 하나는 다음 일반식을 가지는 반복단위로 이루어지고 다른 블럭은 풀리알킬렌에테르로 이루어지는 블럭공중합체로 이루어짐을 특징으로 하는 송전선 :상기식에서, P는 적어도 2의정수이고 Ar은 치환 또는 치환되지 않은 아릴그룹을 나타낸다.
- 제1 내지 10 항의 어느 한 항에 있어서, 중합체성 절연물질이 여러 층으로 이루어짐을 특징으로 하는 송전선.
- 제1 내지 11 항 중의 어느 한 항에 있어서, 조성물이 할로겐화된 난연제를 함유함을 특징으로 하는 송전선.
- 제1 내지 11 항 중의 어느 한 항에 있어서, 전선임을 특징으로 하는 송전선.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8710927 | 1987-05-08 | ||
GB878710927A GB8710927D0 (en) | 1987-05-08 | 1987-05-08 | Electrical wire & cable |
PCT/GB1988/000362 WO1988009041A1 (en) | 1987-05-08 | 1988-05-09 | Electrical wire and cable |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890702220A true KR890702220A (ko) | 1989-12-23 |
KR0147447B1 KR0147447B1 (ko) | 1998-09-15 |
Family
ID=10617034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890700013A KR0147447B1 (ko) | 1987-05-08 | 1988-05-09 | 전선 및 케이블 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0358669B1 (ko) |
JP (1) | JP3025275B2 (ko) |
KR (1) | KR0147447B1 (ko) |
AT (1) | ATE109920T1 (ko) |
BR (1) | BR8807498A (ko) |
CA (1) | CA1318743C (ko) |
DE (1) | DE3851055T2 (ko) |
GB (1) | GB8710927D0 (ko) |
WO (1) | WO1988009041A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913965A (en) * | 1988-11-18 | 1990-04-03 | Union Carbide Chemicals And Plastics Company Inc. | Flame retardant compositions |
US5492761A (en) * | 1989-01-27 | 1996-02-20 | Sumitomo Electric Industries, Ltd. | Heat-resistant coated electrically conductive wire |
FR2695395B1 (fr) * | 1992-05-22 | 1994-10-28 | Atochem Elf Sa | Compositions thermoplastiques ignifuges à base de polyamide. |
DE19528439C2 (de) * | 1995-08-02 | 1997-07-03 | Inventa Ag | Kunststoff-Ummantelung für Lichtwellenleiter |
FR2792450B1 (fr) * | 1999-04-15 | 2001-06-01 | Cit Alcatel | Fil electrique de bobinage resistant en immersion totale |
JP2002358837A (ja) * | 2001-06-01 | 2002-12-13 | Teijin Ltd | フラットケーブルおよび被覆用ポリエステル樹脂組成物 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7512126A (nl) * | 1974-10-18 | 1976-04-21 | Mitsubishi Petrochemical Co | Werkwijze voor het bereiden van een zelfdovende harssamenstelling en daaruit vervaardigde pro- dukten. |
JPS5388182A (en) * | 1977-01-13 | 1978-08-03 | Teijin Ltd | Coated electric wire |
JPS5473498A (en) * | 1977-11-22 | 1979-06-12 | Hitachi Cable Ltd | Fire-preventing substance, and penetrated wall part and electric wire or cable made from said substance |
JPS5721012A (en) * | 1980-07-14 | 1982-02-03 | Dainichi Nippon Cables Ltd | Flame resistant tape and fire-proof cable using same |
JPS57212709A (en) * | 1981-06-24 | 1982-12-27 | Sumitomo Electric Industries | Insulated wire |
JPS5880209A (ja) * | 1981-11-06 | 1983-05-14 | 日立電線株式会社 | 絶縁電線 |
JPS6010030A (ja) * | 1983-06-27 | 1985-01-19 | 松下電器産業株式会社 | 洗浄式便器 |
JPS60100302A (ja) * | 1983-11-02 | 1985-06-04 | 日立電線株式会社 | 難燃性電気絶縁組成物 |
JPS60232610A (ja) * | 1984-05-04 | 1985-11-19 | 旭化成株式会社 | 電気摺動スイッチ用絶縁材料 |
JPS6140255A (ja) * | 1984-07-31 | 1986-02-26 | Sumitomo Chem Co Ltd | シクロペンテノンのスルホン酸エステル類およびその製造法 |
CA1281469C (en) * | 1984-08-14 | 1991-03-12 | Yoshioki Shingo | Flame-retardant composition and flame-retardant cable using same |
GB8428982D0 (en) * | 1984-11-16 | 1984-12-27 | Raychem Ltd | Polymer composition |
JPS61209241A (ja) * | 1985-03-14 | 1986-09-17 | Furukawa Electric Co Ltd:The | 難燃性樹脂組成物 |
JPH0613705B2 (ja) * | 1985-05-07 | 1994-02-23 | 住友電気工業株式会社 | ケーブル用難燃性組成物 |
IT1185484B (it) * | 1985-10-31 | 1987-11-12 | Pirelli Cavi Spa | Cavo elettrico e materiale per il rivestimento di conduttori elettrici avente funzione di isolante e/o di guaina |
-
1987
- 1987-05-08 GB GB878710927A patent/GB8710927D0/en active Pending
-
1988
- 1988-05-06 CA CA000566142A patent/CA1318743C/en not_active Expired - Fee Related
- 1988-05-09 EP EP88903908A patent/EP0358669B1/en not_active Expired - Lifetime
- 1988-05-09 KR KR1019890700013A patent/KR0147447B1/ko not_active IP Right Cessation
- 1988-05-09 WO PCT/GB1988/000362 patent/WO1988009041A1/en active IP Right Grant
- 1988-05-09 JP JP63503851A patent/JP3025275B2/ja not_active Expired - Fee Related
- 1988-05-09 BR BR888807498A patent/BR8807498A/pt not_active IP Right Cessation
- 1988-05-09 DE DE3851055T patent/DE3851055T2/de not_active Expired - Fee Related
- 1988-05-09 AT AT88903908T patent/ATE109920T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE109920T1 (de) | 1994-08-15 |
BR8807498A (pt) | 1990-04-10 |
JPH02503492A (ja) | 1990-10-18 |
GB8710927D0 (en) | 1987-06-10 |
WO1988009041A1 (en) | 1988-11-17 |
JP3025275B2 (ja) | 2000-03-27 |
EP0358669A1 (en) | 1990-03-21 |
DE3851055D1 (de) | 1994-09-15 |
DE3851055T2 (de) | 1995-03-23 |
EP0358669B1 (en) | 1994-08-10 |
CA1318743C (en) | 1993-06-01 |
KR0147447B1 (ko) | 1998-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |