BR8001105A - Irradiacao polimercia ligada em cadeira isolamento para cabo eletrico - Google Patents

Irradiacao polimercia ligada em cadeira isolamento para cabo eletrico

Info

Publication number: BR8001105A
Authority: BR; Brazil
Prior art keywords: polymercy; chair; irradiation; insulation; electric cable
Prior art date: 1979-02-23

Application number

BR8001105A

Other languages

English (en)

Portuguese (pt)

Inventor

E Ball

Original Assignee

Pirelli Cable Systems Corp

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.)

1979-02-23

Filing date

1980-02-22

Publication date

1980-10-29

1980-02-22 Application filed by Pirelli Cable Systems Corp filed Critical Pirelli Cable Systems Corp

1980-10-29 Publication of BR8001105A publication Critical patent/BR8001105A/pt

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
- 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
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
- 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

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Insulating Materials (AREA)
Insulated Conductors (AREA)
Conductive Materials (AREA)
Processes Of Treating Macromolecular Substances (AREA)

BR8001105A 1979-02-23 1980-02-22 Irradiacao polimercia ligada em cadeira isolamento para cabo eletrico BR8001105A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1474479A	1979-02-23	1979-02-23

Publications (1)

Publication Number	Publication Date
BR8001105A true BR8001105A (pt)	1980-10-29

Family

ID=21767433

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8001105A BR8001105A (pt)	1979-02-23	1980-02-22	Irradiacao polimercia ligada em cadeira isolamento para cabo eletrico

Country Status (9)

Country	Link
JP (1)	JPS55149348A (fr)
AR (1)	AR222689A1 (fr)
BR (1)	BR8001105A (fr)
DE (1)	DE3001647A1 (fr)
ES (1)	ES489482A0 (fr)
FR (1)	FR2449953A1 (fr)
GB (1)	GB2043078B (fr)
IT (1)	IT1140689B (fr)
SE (1)	SE445789B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5034719A (en) *	1989-04-04	1991-07-23	Prestolite Wire Corporation	Radio frequency interference suppression ignition cable having a semiconductive polyolefin conductive core
CN101851366B (zh) *	2010-04-29	2013-03-20	上海科悦高分子材料有限公司	35kv级中高压交联电缆绝缘层用可剥离屏蔽料、其制备方法及应用
EP3613808B1 (fr) *	2017-04-18	2024-06-19	Shin-Etsu Chemical Co., Ltd.	Composition de caoutchouc de silicone à isolation diélectrique élevée et couche de relaxation de champ électrique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2146928B1 (fr) *	1971-07-26	1977-01-28	Silec Liaisons Elec
JPS5610352B2 (fr) *	1972-12-13	1981-03-07
JPS51133795A (en) *	1975-05-15	1976-11-19	Furukawa Electric Co Ltd:The	Semi-conductive thin sheet
US4188276A (en) *	1975-08-04	1980-02-12	Raychem Corporation	Voltage stable positive temperature coefficient of resistance crosslinked compositions

1980
- 1980-01-17 DE DE19803001647 patent/DE3001647A1/de not_active Withdrawn
- 1980-02-04 GB GB8003632A patent/GB2043078B/en not_active Expired
- 1980-02-15 FR FR8003420A patent/FR2449953A1/fr active Granted
- 1980-02-21 JP JP1978680A patent/JPS55149348A/ja active Pending
- 1980-02-21 AR AR280039A patent/AR222689A1/es active
- 1980-02-22 ES ES489482A patent/ES489482A0/es active Granted
- 1980-02-22 BR BR8001105A patent/BR8001105A/pt not_active IP Right Cessation
- 1980-02-22 SE SE8001418A patent/SE445789B/sv unknown
- 1980-02-22 IT IT20098/80A patent/IT1140689B/it active

Also Published As

Publication number	Publication date
FR2449953B1 (fr)	1984-01-13
IT8020098A0 (it)	1980-02-22
DE3001647A1 (de)	1980-09-04
FR2449953A1 (fr)	1980-09-19
GB2043078A (en)	1980-10-01
AR222689A1 (es)	1981-06-15
IT1140689B (it)	1986-10-01
ES8103459A1 (es)	1981-02-16
ES489482A0 (es)	1981-02-16
SE8001418L (sv)	1980-08-24
JPS55149348A (en)	1980-11-20
GB2043078B (en)	1982-12-08
SE445789B (sv)	1986-07-14

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Legal Events

Date	Code	Title	Description
1995-05-16	MK	Patent expired	Effective date: 19950222