CA2340386C - Electrical wire insulation - Google Patents

Electrical wire insulation Download PDF

Info

Publication number: CA2340386C
Authority: CA; Canada
Prior art keywords: wire; cable according; layers; layer; based material
Prior art date: 1998-09-17
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

CA002340386A

Other languages

English (en)

French (fr)

Other versions

CA2340386A1 (en

Inventor

Giles Henry Rodway

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tyco Electronics UK Ltd

Original Assignee

Tyco Electronics UK Ltd

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.)

1998-09-17

Filing date

1999-09-17

Publication date

2009-04-14

1999-09-17 Application filed by Tyco Electronics UK Ltd filed Critical Tyco Electronics UK Ltd

2000-03-30 Publication of CA2340386A1 publication Critical patent/CA2340386A1/en

2009-04-14 Application granted granted Critical

2009-04-14 Publication of CA2340386C publication Critical patent/CA2340386C/en

2019-09-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000009413 insulation Methods 0.000 title claims abstract description 29
239000000463 material Substances 0.000 claims abstract description 66
229920001577 copolymer Polymers 0.000 claims abstract description 36
238000004132 cross linking Methods 0.000 claims abstract description 30
HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims abstract description 27
239000000178 monomer Substances 0.000 claims abstract description 26
229920000098 polyolefin Polymers 0.000 claims abstract description 25
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 20
238000000034 method Methods 0.000 claims abstract description 19
229920000642 polymer Polymers 0.000 claims abstract description 19
230000005855 radiation Effects 0.000 claims abstract description 19
150000001733 carboxylic acid esters Chemical group 0.000 claims abstract description 16
238000006243 chemical reaction Methods 0.000 claims abstract description 15
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims abstract description 12
239000000203 mixture Substances 0.000 claims abstract description 11
229920001897 terpolymer Polymers 0.000 claims abstract description 10
229920001519 homopolymer Polymers 0.000 claims abstract description 9
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 8
239000005977 Ethylene Substances 0.000 claims abstract description 8
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 8
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 6
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims abstract description 5
125000005250 alkyl acrylate group Chemical group 0.000 claims abstract description 5
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims abstract description 5
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 4
CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 4
PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 claims abstract description 4
BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 34
229920002981 polyvinylidene fluoride Polymers 0.000 claims description 30
239000002033 PVDF binder Substances 0.000 claims description 29
239000004020 conductor Substances 0.000 claims description 8
-1 polyethylene Polymers 0.000 claims description 7
OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical group CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 6
238000001125 extrusion Methods 0.000 claims description 6
238000004519 manufacturing process Methods 0.000 claims description 4
238000002844 melting Methods 0.000 claims description 3
230000008018 melting Effects 0.000 claims description 3
239000004698 Polyethylene Substances 0.000 claims 1
125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims 1
229920000573 polyethylene Polymers 0.000 claims 1
238000012360 testing method Methods 0.000 abstract description 10
238000009472 formulation Methods 0.000 abstract description 8
238000007654 immersion Methods 0.000 abstract description 7
230000032798 delamination Effects 0.000 abstract description 5
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract description 3
239000000470 constituent Substances 0.000 abstract description 3
239000010410 layer Substances 0.000 description 62
239000000654 additive Substances 0.000 description 10
238000010894 electron beam technology Methods 0.000 description 8
230000000694 effects Effects 0.000 description 6
238000010276 construction Methods 0.000 description 4
229920001903 high density polyethylene Polymers 0.000 description 4
239000004700 high-density polyethylene Substances 0.000 description 4
238000005299 abrasion Methods 0.000 description 3
239000003963 antioxidant agent Substances 0.000 description 3
235000006708 antioxidants Nutrition 0.000 description 3
239000000049 pigment Substances 0.000 description 3
239000004614 Process Aid Substances 0.000 description 2
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
150000008064 anhydrides Chemical class 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000005336 cracking Methods 0.000 description 2
230000009977 dual effect Effects 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
239000002184 metal Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
230000035882 stress Effects 0.000 description 2
239000002344 surface layer Substances 0.000 description 2
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
CGPRUXZTHGTMKW-UHFFFAOYSA-N ethene;ethyl prop-2-enoate Chemical compound C=C.CCOC(=O)C=C CGPRUXZTHGTMKW-UHFFFAOYSA-N 0.000 description 1
229920001038 ethylene copolymer Polymers 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000003063 flame retardant Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000009863 impact test Methods 0.000 description 1
230000003116 impacting effect Effects 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
229920006280 packaging film Polymers 0.000 description 1
239000012785 packaging film Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
230000037303 wrinkles Effects 0.000 description 1

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
- H01B3/42—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
- 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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—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 vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
- 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

Landscapes

Spectroscopy & Molecular Physics (AREA)
Physics & Mathematics (AREA)
Organic Insulating Materials (AREA)
Insulated Conductors (AREA)
Laminated Bodies (AREA)
Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Processes Specially Adapted For Manufacturing Cables (AREA)
Inorganic Insulating Materials (AREA)
Resistance Heating (AREA)
Compositions Of Macromolecular Compounds (AREA)
Communication Cables (AREA)
Die Bonding (AREA)
Adhesives Or Adhesive Processes (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

CA002340386A 1998-09-17 1999-09-17 Electrical wire insulation Expired - Fee Related CA2340386C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9820214.6A GB9820214D0 (en)	1998-09-17	1998-09-17	Bonding polymer interface
GB9820214.6		1998-09-17
PCT/GB1999/003116 WO2000017889A1 (en)	1998-09-17	1999-09-17	Electrical wire insulation

Publications (2)

Publication Number	Publication Date
CA2340386A1 CA2340386A1 (en)	2000-03-30
CA2340386C true CA2340386C (en)	2009-04-14

Family

ID=10838985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002340386A Expired - Fee Related CA2340386C (en)	1998-09-17	1999-09-17	Electrical wire insulation

Country Status (22)

Country	Link
EP (1)	EP1116243B1 (pl)
JP (1)	JP2002525819A (pl)
KR (1)	KR100638181B1 (pl)
CN (1)	CN1331160C (pl)
AT (1)	ATE321345T1 (pl)
AU (1)	AU766430B2 (pl)
BR (1)	BR9913843A (pl)
CA (1)	CA2340386C (pl)
CZ (1)	CZ299046B6 (pl)
DE (1)	DE69930532T2 (pl)
ES (1)	ES2260937T3 (pl)
GB (1)	GB9820214D0 (pl)
HU (1)	HU226699B1 (pl)
ID (1)	ID29877A (pl)
IL (2)	IL141338A0 (pl)
NO (1)	NO324458B1 (pl)
PL (1)	PL192515B1 (pl)
RO (1)	RO121928B1 (pl)
RU (1)	RU2231147C2 (pl)
TR (1)	TR200100761T2 (pl)
WO (1)	WO2000017889A1 (pl)
ZA (1)	ZA200101181B (pl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0006333D0 (en) *	2000-03-16	2000-05-03	Raychem Ltd	Electrical wire insulation
JP2002225204A (ja) *	2001-01-30	2002-08-14	Reitekku:Kk	改質フッ素樹脂被覆材およびその製造方法
FR2856404B1 (fr) *	2003-06-06	2008-08-08	Atofina	Procede de greffage de polymere fluore et structures multicouches comprenant ce polymere greffe
US7241817B2 (en)	2003-06-06	2007-07-10	Arkema France	Process for grafting a fluoropolymer and multilayer structures comprising this grafted polymer
FR2888389B1 (fr) *	2005-07-05	2007-08-31	Arkema Sa	Structure multicouche isolante
WO2007006897A2 (fr) *	2005-07-05	2007-01-18	Arkema France	Structure multicouche isolante
RU2377677C1 (ru) *	2005-10-25	2009-12-27	Призмиан Кави Э Системи Энергиа С.Р.Л.	Силовой кабель, включающий в себя диэлектрическую жидкость и смесь термопластичных полимеров
CN100370556C (zh) *	2005-12-01	2008-02-20	上海交通大学	不饱和羧酸盐改性的抗水树绝缘材料及制备方法
KR100716381B1 (ko) *	2006-02-15	2007-05-11	엘에스전선 주식회사	전선 피복용 절연재 제조용 조성물 및 이를 이용하여제조된 전선
CN101117393B (zh) *	2006-08-04	2011-03-16	上海尚聚化工科技有限公司	多层核壳结构的含氟聚合物颗粒及含有它的热塑性聚烯烃制品
US8007857B1 (en) *	2006-09-08	2011-08-30	Abbott Cardiovascular Systems Inc.	Methods for controlling the release rate and improving the mechanical properties of a stent coating
US20120227999A1 (en) *	2009-11-10	2012-09-13	Daikin Industries, Ltd.	Cable, cable duct and methods for manufacturing cable and cable duct
GB2479371B (en) *	2010-04-07	2014-05-21	Tyco Electronics Ltd Uk	Primary wire for marine and sub-sea cable
US9536635B2 (en)	2013-08-29	2017-01-03	Wire Holdings Llc	Insulated wire construction for fire safety cable
CN106128627A (zh) *	2015-07-26	2016-11-16	常熟市谷雷特机械产品设计有限公司	一种电力用高压电缆
RU2606500C1 (ru) *	2015-09-17	2017-01-10	Акционерное общество "Лидер-Компаунд"	Пероксидносшиваемая композиция для изоляции силовых кабелей
FR3081602B1 (fr) *	2018-05-22	2020-05-01	Arkema France	Cables multicouches pour environnement offshore

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3269862A (en) *	1964-10-22	1966-08-30	Raychem Corp	Crosslinked polyvinylidene fluoride over a crosslinked polyolefin
US3650827A (en) *	1969-11-17	1972-03-21	Electronized Chem Corp	Fep cables
US5206459A (en) *	1991-08-21	1993-04-27	Champlain Cable Corporation	Conductive polymeric shielding materials and articles fabricated therefrom
US5589028A (en) *	1994-11-03	1996-12-31	Elf Atochem North America, Inc.	Bonding method employing tie layers for adhering polyethylene to fluoropolymers
RU2112293C1 (ru) *	1995-08-18	1998-05-27	Акционерное общество "Сибкабель"	Композиция для изоляции электрических проводников

1998
- 1998-09-17 GB GBGB9820214.6A patent/GB9820214D0/en not_active Ceased
1999
- 1999-09-17 WO PCT/GB1999/003116 patent/WO2000017889A1/en not_active Ceased
- 1999-09-17 DE DE69930532T patent/DE69930532T2/de not_active Expired - Lifetime
- 1999-09-17 HU HU0103585A patent/HU226699B1/hu unknown
- 1999-09-17 ES ES99947633T patent/ES2260937T3/es not_active Expired - Lifetime
- 1999-09-17 TR TR2001/00761T patent/TR200100761T2/xx unknown
- 1999-09-17 AT AT99947633T patent/ATE321345T1/de not_active IP Right Cessation
- 1999-09-17 CA CA002340386A patent/CA2340386C/en not_active Expired - Fee Related
- 1999-09-17 RO ROA200100291A patent/RO121928B1/ro unknown
- 1999-09-17 BR BR9913843-3A patent/BR9913843A/pt not_active IP Right Cessation
- 1999-09-17 ID IDW20010554A patent/ID29877A/id unknown
- 1999-09-17 RU RU2001107973/09A patent/RU2231147C2/ru not_active IP Right Cessation
- 1999-09-17 CZ CZ20010482A patent/CZ299046B6/cs not_active IP Right Cessation
- 1999-09-17 AU AU61019/99A patent/AU766430B2/en not_active Expired
- 1999-09-17 KR KR1020017002898A patent/KR100638181B1/ko not_active Expired - Lifetime
- 1999-09-17 EP EP99947633A patent/EP1116243B1/en not_active Expired - Lifetime
- 1999-09-17 CN CNB998110302A patent/CN1331160C/zh not_active Expired - Lifetime
- 1999-09-17 PL PL346214A patent/PL192515B1/pl unknown
- 1999-09-17 JP JP2000571464A patent/JP2002525819A/ja active Pending
- 1999-09-17 IL IL14133899A patent/IL141338A0/xx active IP Right Grant
2001
- 2001-02-08 IL IL141338A patent/IL141338A/en not_active IP Right Cessation
- 2001-02-12 ZA ZA200101181A patent/ZA200101181B/en unknown
- 2001-03-15 NO NO20011307A patent/NO324458B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR100638181B1 (ko)	2006-10-26
HU226699B1 (en)	2009-07-28
WO2000017889A1 (en)	2000-03-30
JP2002525819A (ja)	2002-08-13
DE69930532T2 (de)	2007-03-08
ATE321345T1 (de)	2006-04-15
AU766430B2 (en)	2003-10-16
ZA200101181B (en)	2002-05-13
CZ299046B6 (cs)	2008-04-09
CA2340386A1 (en)	2000-03-30
IL141338A0 (en)	2002-03-10
PL346214A1 (en)	2002-01-28
EP1116243B1 (en)	2006-03-22
HUP0103585A2 (hu)	2002-01-28
DE69930532D1 (de)	2006-05-11
RO121928B1 (ro)	2008-07-30
HUP0103585A3 (en)	2002-04-29
EP1116243A1 (en)	2001-07-18
CN1331160C (zh)	2007-08-08
CZ2001482A3 (cs)	2001-07-11
BR9913843A (pt)	2001-08-14
IL141338A (en)	2006-12-31
KR20010079751A (ko)	2001-08-22
RU2231147C2 (ru)	2004-06-20
GB9820214D0 (en)	1998-11-11
ID29877A (id)	2001-10-18
NO20011307D0 (no)	2001-03-15
AU6101999A (en)	2000-04-10
CN1318200A (zh)	2001-10-17
ES2260937T3 (es)	2006-11-01
NO324458B1 (no)	2007-10-22
TR200100761T2 (tr)	2001-09-21
PL192515B1 (pl)	2006-10-31
NO20011307L (no)	2001-03-15

Legal Events

Date	Code	Title	Description
2004-07-07	EEER	Examination request
2010-09-17	MKLA	Lapsed

Publication	Publication Date	Title
CA2340386C (en)	2009-04-14	Electrical wire insulation
US20030051900A1 (en)	2003-03-20	Electrical wire insulation
US20070187130A1 (en)	2007-08-16	Composition for manufacturing insulation materials of electrical wire and electrical wire manufactured using the same
KR102267540B1 (ko)	2021-06-21	수지 조성물 및 이것을 이용한 적층체
JPS60115677A (ja)	1985-06-22	接着性混合物及びそれで結合された物品
US6207277B1 (en)	2001-03-27	Multiple insulating layer high voltage wire insulation
RU2001107973A (ru)	2003-06-27	Электрический провод или кабель, имеющий изоляцию, и способ его изготовления
JPS6122624B2 (pl)	1986-06-02
CN113168933B (zh)	2022-11-18	电缆护套用树脂组合物及包含该树脂组合物的电线
MXPA01002793A (en)	2001-11-21	Electrical wire insulation
US20110067898A1 (en)	2011-03-24	curable composition for medium and high voltage power cables
GB2221080A (en)	1990-01-24	Electric or optical cable
JP2021187970A (ja)	2021-12-13	樹脂組成物、樹脂被覆材、自動車用ワイヤーハーネス及び自動車用ワイヤーハーネスの製造方法
JP3321969B2 (ja)	2002-09-09	ふっ素樹脂被覆電線およびふっ素樹脂被覆シールド電線
JP3063802B2 (ja)	2000-07-12	平型多心電線
JPH0259565B2 (pl)	1990-12-12