WO2005119705A1 - 被覆電線 - Google Patents
被覆電線 Download PDFInfo
- Publication number
- WO2005119705A1 WO2005119705A1 PCT/JP2005/010050 JP2005010050W WO2005119705A1 WO 2005119705 A1 WO2005119705 A1 WO 2005119705A1 JP 2005010050 W JP2005010050 W JP 2005010050W WO 2005119705 A1 WO2005119705 A1 WO 2005119705A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric wire
- layer
- outer layer
- coated electric
- inner layer
- Prior art date
Links
Classifications
-
- 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
-
- 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
Definitions
- the present invention relates to a halogen-free coated electric wire that does not contain a halogen element and is used for automobile parts and the like.
- polychlorinated vinyl resin is excellent in flame retardancy, it has a halogen element in its molecular chain, so it can be used in automobile fires and in incineration of electric and electronic devices. During combustion, it has the problem of releasing harmful halogen-based gases into the atmosphere, causing environmental pollution.
- a halogen-free flame-retardant resin composition using polyethylene or polypropylene as a base resin and a metal hydrate such as magnesium hydroxide as a flame retardant has been developed.
- the halogen-free flame-retardant resin composition has a drawback that mechanical properties such as abrasion resistance are poor because a large amount of a metal hydrate as a flame retardant must be added.
- Patent Document 1 a covered electric wire having two covering layers has been developed.
- the coated electric wire is intended to prevent the deterioration of the mechanical properties of the outer layer while securing the flame resistance by the inner layer. It is.
- Patent Document 1 JP-A-1 302611
- the present invention is a halogen-free lightweight insulated wire having excellent flame retardancy, excellent mechanical properties, particularly excellent scratch resistance, and flexibility capable of following complicated wiring. It is an object to provide a coated electric wire having a property.
- the present inventor has found that in the case of an electric wire having a coating layer having a thickness equal to or less than a certain value, the outer layer can have a Shore D hardness of 50 or more to cope with scratches. It is necessary to keep the amount of additives added to the outer layer low.As a result, the amount of flame retardant added to the inner layer increases. However, even if the flexibility of the coating layer itself is reduced, the effect on the flexibility of the whole wire is almost negligible. It was completed.
- the invention according to claim 1 is a covered electric wire having a conductor and a covering layer covering an outer periphery of the conductor, wherein the covering layer has a Shore D hardness of 50 or more containing a halogen-free resin composition. And an inner layer having an olefin-based flame-retardant resin composition, and the total thickness of the coating layer is 0.3 mm or less.
- the outer layer is constituted by a layer having a Shore D hardness of 50 or more, Even if the total thickness of the coating layer is small, the normal scratch does not expose the conductor.
- the inner layer is composed of a layer having an olefin-based flame-retardant resin composition, flame retardancy can be ensured by this layer.
- the Shore D hardness of the outer layer it is necessary to keep the amount of various additives low, and accordingly it is necessary to increase the amount of the flame retardant in the inner layer. Since the thickness is 0.3mm or less, the thickness of the coating is very thin, so the wire has almost no effect on flexibility, and it has enough flexibility to follow complicated wiring.
- the total thickness of the coating layer is less than 0.1 mm, it is difficult to deal with scratches, and thus it is preferable that the total thickness be 0.1 mm or more.
- an olefin resin composition containing no halogen element in the molecular chain is used for the inner layer, and a halogen-free resin composition containing no halogen element is used for the outer layer.
- a coated electric wire of the present invention is particularly preferably used as an electric wire for automobiles.
- an intermediate layer made of a halogen-free resin composition may be provided between the outer layer and the inner layer without departing from the spirit of the present invention.
- the halogen-free resin composition of the outer layer is preferable because the resin composition of the olefin-based resin repels water and is immediately inexpensive.
- the invention according to claim 2 corresponds to this preferred embodiment, and the halogen-free resin composition is an olefin-based resin composition. It is an electric wire.
- the outer layer contains an additive, particularly an oxide filler, a silicate filler, an antioxidant, a lubricant, a plasticizer, or an antistatic agent to improve various properties. is there.
- an additive particularly an oxide filler, a silicate filler, an antioxidant, a lubricant, a plasticizer, or an antistatic agent to improve various properties. is there.
- the amount of the additive exceeds 30 parts by weight based on 100 parts by weight of the base polymer of the outer layer, it becomes difficult to increase the Shore D hardness of the outer layer to 50 or more. It is preferable to suppress it.
- the invention according to claim 3 corresponds to this preferred embodiment, wherein the outer layer comprises an oxide filler, a silicate filler, an antioxidant, a lubricant, a plasticizer, or an antistatic agent.
- the outer layer comprises an oxide filler, a silicate filler, an antioxidant, a lubricant, a plasticizer, or an antistatic agent.
- the thickness of the outer layer is preferably 1 ⁇ m or more.
- the thickness of the outer layer is preferably 1 to:! OOzm, and the force S is preferably 5 to: ⁇ .
- the optimum layer thickness is 20-60 x m.
- the invention described in claim 4 corresponds to this preferred embodiment, and the thickness of the outer layer is 1 to 100 / im.
- the olefin-based flame-retardant resin composition in the inner layer is obtained by imparting flame-retardancy to the olefin-based resin composition with a flame retardant or the like.
- a metal hydrate is preferably used as the flame retardant.
- the metal hydrate is at least 50 parts by weight with respect to 100 parts by weight of the base polymer of the inner layer, it is possible to exhibit flame retardancy to the whole covered electric wire, while if it exceeds 200 parts by weight, Since there is a tendency for mechanical properties such as flexibility to decrease, the content is preferably 200 parts by weight or less.
- the invention according to claim 5 corresponds to this preferred embodiment, wherein the inner layer contains 50 to 200 parts by weight of a metal hydrate based on 100 parts by weight of the base polymer of the inner layer.
- the insulated wire according to any one of claims 1 to 4, wherein the insulated wire is provided.
- the present inventor used many metal hydrates, and the layer thickness of the outer layer was defined as X (xm).
- X xm
- the amount of the flame retardant added to the inner layer was Y (phr)
- the invention according to claim 6 corresponds to this preferred embodiment, wherein the thickness of the outer layer is X (xm), and the amount of the flame retardant added to the inner layer is Y (phr). 6.
- the heat resistance of the coating layer is increased by being crosslinked. In the covered electric wire of the present invention, since the total thickness of the covering layers is small, it is significant that the outer layer and Z or the inner layer are bridged as necessary.
- Claim 7 of the present invention corresponds to this preferred embodiment, wherein the outer layer and Z or the inner layer are cross-linked.
- the coated electric wire of the present invention can cope with a reduction in the weight of the electric wire without the problem of environmental pollution due to a halogen-based gas, and the conductor can be exposed due to scratching despite the thin coating layer. It has the flexibility as a coated wire that can easily follow complicated wiring, while also having flame retardancy.
- the covered electric wire according to the present invention is a covered electric wire having a conductor and a covering layer covering the outer periphery of the conductor, wherein the covering layer has a Shore D hardness of 50 or more containing a halogen-free resin composition.
- the olefin resin used for the outer layer and the inner layer of the coated electric wire of the present invention may be a single olefin resin, a combination of two or more olefin resins, or a olefin resin as a main component. It may be used in combination with one or more rubbers. When used in combination, the olefin resin and rubber used together may be used in a single form, or may be used as a mixture with the olefin resin mainly used.
- Preferred olefin resins used in the present invention include polypropylene, low-density polyethylene, linear low-density polyethylene, high-density polyethylene, ethylene ⁇ -olefin copolymer, ethylene-butyl ester copolymer, and ethylene-butyl ester. And ⁇ -unsaturated carboxylic acid alkyl ester copolymers.
- a medium-to-low pressure method using a catalyst such as a Cinderella catalyst or a Singnolesite catalyst and other known methods are used.
- ethylene 'olefin copolymers include ethylene and carbon atoms 3 ⁇ 20 olefins, such as propylene, 1-butene, 4-methyl-1-pentene, 1-hexene, 1 _heptene, 1-otaten, 1 _nonene, 1-decene, 1_dundene, 1-dodecene , 1 _ tridecene, 1-tetradecene, 1 pentadecene, 1 hexadecene, 1 heptadecene, 1 _ nonadecene, 1 _ eicosene, 9 _ methyl _ 1-decene, 11 _ methyl 1 1-dodecene, 12 _ ethyl -1 Copolymer with tetradecene and the like.
- olefins such as propylene, 1-butene, 4-methyl-1-pentene, 1-hexene, 1 _
- the vinyl ester monomers used for the production of the ethylene-butyl ester copolymer include vinyl propionate, vinyl acetate, vinyl caproate, vinyl caprylate, vinyl laurate, vinyl stearate, and vinyl stearate. Trifluorovinyl acetate, etc.
- the ⁇ , ⁇ unsaturated carboxylic acid alkyl ester monomers used for producing the ethylene ⁇ , ⁇ unsaturated carboxylic acid alkyl ester copolymer include methyl acrylate and methyl methacrylate. Ethyl acrylate, methacrylate and the like.
- the olefin resin of the outer layer and the inner layer of the present invention may be ethylene propylene rubber, butadiene rubber, isoprene rubber, natural rubber, etc. , Nitrile rubber, isobutylene rubber and the like.
- ethylene-propylene rubber a random copolymer containing ethylene and propylene as main components and a gen monomer such as dicyclopentadiene and ethylidene norbornene as a third component were added. And random copolymers mainly composed of those.
- the butadiene rubber refers to a copolymer containing butadiene as a constituent element, and includes a styrene-butadiene block copolymer and its hydrogenated or partially hydrogenated derivative, styrene-ethylene-butadiene-styrene.
- examples thereof include a copolymer, 1,2-polybutadiene, a maleic anhydride-modified styrene-ethylene-butadiene-styrene copolymer, and a modified butadiene rubber having a core-shell structure.
- the isoprene-based rubber refers to a copolymer having isoprene as a constituent element, and is a styrene isoprene block copolymer and a styrene which is a hydrogenated or partially hydrogenated derivative thereof.
- examples include a styrene-ethylene-isoprene-styrene copolymer, a maleic anhydride-modified styrene-ethylene-isoprene-styrene copolymer, and a modified isoprene rubber having a core-shell structure.
- the olefin-based flame-retardant resin composition used for the inner layer of the present invention is preferably one in which a metal hydrate is added as a flame retardant to the olefin-based resin composition.
- the metal hydrate is preferably magnesium hydroxide, aluminum hydroxide or calcium hydroxide.
- magnesium hydroxide is preferred because the decomposition temperature is as high as around 360 ° C.
- the average particle diameter (D50) is preferably 0.5 to 5.0 ⁇ m.
- the average particle diameter (D50) is less than 0.5 / m, secondary aggregation of the particles is likely to occur, and the mechanical properties are likely to deteriorate. Also, when the average particle diameter (D50) exceeds 5.0 / m, the mechanical properties are reduced, and the appearance tends to be rough.
- the surface treatment of the metal hydroxide is performed with various materials.
- the surface treatment may be performed with an appropriate material and method as necessary. Thereby, mechanical characteristics and the like can be improved.
- a material used for the surface treatment a fatty acid, a fatty acid metal salt, a silane coupling agent, a titanate coupling agent and the like are preferably exemplified.
- the cross-linking may be cross-linking by ionizing radiation or a cross-linking agent such as an organic peroxide.
- a cross-linking aid such as an organic peroxide.
- the material of the conductor of the coated electric wire of the present invention is not particularly limited, but copper, aluminum and the like are preferable.
- the conductor may be a single wire or a stranded wire, but a stranded wire with a flexible point force is preferred.
- the cross-sectional area of the conductor is preferably 0.05 to 2.0 mm 2 .
- an inner layer made of an insulating layer shown in the following table was formed around the outer periphery of a conductor of a 0.5 mm 2 stranded soft copper wire obtained by twisting seven soft copper wires.
- An electric wire was prepared by extrusion-coating the outer layer so that the total thickness became 0.20 mm, and various evaluations were made by the following evaluation methods.
- test piece was moved by 100 mm, rotated clockwise by 90 ° C, and the above measurement was repeated. This measurement was performed a total of three times for the same test piece, and the minimum value was 200 or more.
- the insulated wire obtained above was cut out to a length of 900 mm to make a test piece, the insulator at both ends was stripped off, and the wire was stretched straight without any tension, and straightened with a ⁇ 3.2 mm iron bar. It was attached to cross.
- the coated electric wire obtained as described above was cut into a length of 300 mm to obtain a test piece.
- each test piece was placed in an iron test box and supported horizontally, and the tip of the reducing flame was applied from below the center of the test piece using a Bunsen burner with a diameter of 10 mm until it burned within 30 seconds. After gently removing, the afterflame time was measured. At this time, if the afterflame time is less than 15 seconds, Anything exceeding it was rejected.
- Judgment was made based on the hand feeling when bending the electric wire. Those with good feeling were accepted, and those with poor feeling were rejected.
- HDPE (High-density polyethylene) Nippon Polypro Corporation Novatec HY540
- LLDPE linear low density polyethylene
- Magnesium hydroxide 2 Kyowa Chemical Industry Co., Ltd. Kisuma 5J
- Io-based additive Ouchi Shinko Chemical Co., Ltd. Nocrack MB
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/597,692 US7495174B2 (en) | 2004-06-03 | 2005-06-01 | Coated Electric Wire |
CN200580017759XA CN101095200B (zh) | 2004-06-03 | 2005-06-01 | 被覆电线 |
EP05745606.3A EP1755132B1 (en) | 2004-06-03 | 2005-06-01 | Coated electric wire |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004165327A JP4846991B2 (ja) | 2004-06-03 | 2004-06-03 | 被覆電線 |
JP2004-165327 | 2004-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005119705A1 true WO2005119705A1 (ja) | 2005-12-15 |
Family
ID=35463110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/010050 WO2005119705A1 (ja) | 2004-06-03 | 2005-06-01 | 被覆電線 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7495174B2 (ja) |
EP (1) | EP1755132B1 (ja) |
JP (1) | JP4846991B2 (ja) |
CN (1) | CN101095200B (ja) |
WO (1) | WO2005119705A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1892732A1 (en) * | 2006-08-22 | 2008-02-27 | Tyco Electronics UK Limited | Wire and cable insulation |
WO2018193665A1 (ja) * | 2017-04-20 | 2018-10-25 | 住友電気工業株式会社 | 樹脂組成物及び電線 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7408116B2 (en) | 2006-06-23 | 2008-08-05 | Delphi Technologies, Inc. | Insulated non-halogenated heavy metal free vehicular cable |
JP2009277580A (ja) * | 2008-05-16 | 2009-11-26 | Hitachi Cable Ltd | 水中モータ用電線 |
US8871843B2 (en) * | 2009-12-15 | 2014-10-28 | Apple Inc. | Halogen-free flame retardant material |
US9085678B2 (en) | 2010-01-08 | 2015-07-21 | King Abdulaziz City For Science And Technology | Clean flame retardant compositions with carbon nano tube for enhancing mechanical properties for insulation of wire and cable |
US20110180301A1 (en) * | 2010-01-27 | 2011-07-28 | Ahmed Ali Basfar | Cross- linked clean flame retardant wire and cable insulation compositions for enhancing mechanical properties and flame retardancy |
US8802762B2 (en) * | 2011-01-17 | 2014-08-12 | Milliken & Company | Additive composition and polymer composition comprising the same |
US8822824B2 (en) * | 2011-04-12 | 2014-09-02 | Prestolite Wire Llc | Methods of manufacturing wire, multi-layer wire pre-products and wires |
US20120261160A1 (en) * | 2011-04-13 | 2012-10-18 | Prestolite Wire Llc | Methods of manufacturing wire, wire pre-products and wires |
US8871019B2 (en) | 2011-11-01 | 2014-10-28 | King Abdulaziz City Science And Technology | Composition for construction materials manufacturing and the method of its production |
JP6121720B2 (ja) * | 2013-01-07 | 2017-04-26 | 矢崎総業株式会社 | 耐熱架橋電線 |
US10839979B2 (en) * | 2016-07-08 | 2020-11-17 | Teknor Apex Company | Cable with flame retardant multi-layer covering |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10340635A (ja) * | 1997-06-06 | 1998-12-22 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
JPH10340639A (ja) * | 1997-06-06 | 1998-12-22 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
JPH11219626A (ja) * | 1998-01-30 | 1999-08-10 | Hitachi Cable Ltd | 難燃性薄肉絶縁電線 |
JP2000207952A (ja) * | 1998-11-09 | 2000-07-28 | Yazaki Corp | ノンハロゲン難燃被覆電線 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1176076B (it) * | 1984-04-18 | 1987-08-12 | Pirelli Cavi Spa | Cavo elettrico del tipo non propagante l'incendio |
JPH01302611A (ja) | 1988-05-30 | 1989-12-06 | Hitachi Cable Ltd | 難燃性電線・ケーブル |
EP0712139A3 (en) * | 1990-01-31 | 1998-03-25 | Fujikura Ltd. | Electric insulated wire and cable using the same |
DE4332914A1 (de) * | 1993-09-23 | 1995-03-30 | Siemens Ag | Flammwidriges elektrisches Kabel |
US5597981A (en) * | 1994-11-09 | 1997-01-28 | Hitachi Cable, Ltd. | Unshielded twisted pair cable |
US6924031B2 (en) * | 1998-09-25 | 2005-08-02 | Pirelli Cavi E Sistemi S.P.A. | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
KR100471163B1 (ko) * | 2002-03-14 | 2005-03-09 | 삼성전자주식회사 | 커패시터들을 갖는 반도체소자의 제조방법 |
EP1367094A3 (de) * | 2002-05-29 | 2004-08-11 | Coroplast Fritz Müller GmbH & Co. KG | Recyclebare halogenfrei flammgeschützte Kunststoffmischung und Kabel mit einer aus einer solchen Mischung bestehenden Isolation |
DE10236288A1 (de) * | 2002-08-08 | 2004-02-26 | Nexans | Elektrisches Kabel |
EP1667169B1 (de) * | 2004-11-29 | 2010-02-24 | Nexans | Elektrisches Kabel |
-
2004
- 2004-06-03 JP JP2004165327A patent/JP4846991B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-01 CN CN200580017759XA patent/CN101095200B/zh not_active Expired - Fee Related
- 2005-06-01 US US11/597,692 patent/US7495174B2/en not_active Expired - Fee Related
- 2005-06-01 EP EP05745606.3A patent/EP1755132B1/en not_active Expired - Fee Related
- 2005-06-01 WO PCT/JP2005/010050 patent/WO2005119705A1/ja not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10340635A (ja) * | 1997-06-06 | 1998-12-22 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
JPH10340639A (ja) * | 1997-06-06 | 1998-12-22 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
JPH11219626A (ja) * | 1998-01-30 | 1999-08-10 | Hitachi Cable Ltd | 難燃性薄肉絶縁電線 |
JP2000207952A (ja) * | 1998-11-09 | 2000-07-28 | Yazaki Corp | ノンハロゲン難燃被覆電線 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1755132A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1892732A1 (en) * | 2006-08-22 | 2008-02-27 | Tyco Electronics UK Limited | Wire and cable insulation |
WO2018193665A1 (ja) * | 2017-04-20 | 2018-10-25 | 住友電気工業株式会社 | 樹脂組成物及び電線 |
JP2018178044A (ja) * | 2017-04-20 | 2018-11-15 | 住友電気工業株式会社 | 樹脂組成物及び電線 |
US10920051B2 (en) | 2017-04-20 | 2021-02-16 | Sumitomo Electric Industries, Ltd. | Resin composition and electrical cable |
Also Published As
Publication number | Publication date |
---|---|
US20070221395A1 (en) | 2007-09-27 |
US7495174B2 (en) | 2009-02-24 |
JP2005347099A (ja) | 2005-12-15 |
EP1755132B1 (en) | 2015-04-15 |
EP1755132A4 (en) | 2009-08-05 |
EP1755132A1 (en) | 2007-02-21 |
JP4846991B2 (ja) | 2011-12-28 |
CN101095200A (zh) | 2007-12-26 |
CN101095200B (zh) | 2010-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2005119705A1 (ja) | 被覆電線 | |
US6646205B2 (en) | Electrical wire having a resin composition covering | |
JP5144013B2 (ja) | 難燃性樹脂組成物とそれを用いた成形体 | |
KR101097003B1 (ko) | 논할로겐 전선, 전선다발 및 자동차용 와이어하네스 | |
JP2006310093A (ja) | ノンハロゲン系絶縁電線およびワイヤーハーネス | |
JP5275647B2 (ja) | 耐熱性に優れた絶縁電線 | |
JP5199602B2 (ja) | 絶縁電線およびワイヤーハーネス | |
JP5260852B2 (ja) | 電線被覆用樹脂組成物、絶縁電線およびその製造方法 | |
JP2006348136A (ja) | 難燃性樹脂組成物ならびにこれを用いた絶縁電線およびワイヤーハーネス | |
JP4311727B2 (ja) | 非架橋型難燃性樹脂組成物ならびにこれを用いた絶縁電線およびワイヤーハーネス | |
JP2006348137A (ja) | 難燃性樹脂組成物ならびにこれを用いた絶縁電線およびワイヤーハーネス | |
JP4198039B2 (ja) | 非架橋型難燃性樹脂組成物ならびにこれを用いた絶縁電線およびワイヤーハーネス | |
JP2005314516A (ja) | ノンハロゲン難燃性樹脂組成物 | |
JP4609833B2 (ja) | 樹脂組成物および絶縁電線 | |
JP3669920B2 (ja) | 被覆電線 | |
JP3966632B2 (ja) | 電線被覆用樹脂組成物および絶縁電線 | |
JP2009275190A (ja) | 難燃性樹脂組成物、絶縁電線及びワイヤーハーネス | |
JP2009176475A (ja) | 絶縁電線 | |
JP5695886B2 (ja) | アルミニウム電線及びアルミニウム電線用絶縁体組成物 | |
JP2004352763A (ja) | キャブタイヤコード | |
JP4776208B2 (ja) | 樹脂組成物及びそれを被覆した絶縁電線 | |
JP2009275191A (ja) | 難燃性樹脂組成物、絶縁電線及びワイヤーハーネス | |
JP3622955B2 (ja) | 難燃性樹脂組成物 | |
JP2007217614A (ja) | 難燃性樹脂組成物とそれを用いた成形体 | |
JP2006316118A (ja) | 難燃性樹脂組成物ならびにこれを用いた絶縁電線およびワイヤーハーネス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005745606 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11597692 Country of ref document: US Ref document number: 2007221395 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200580017759.X Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: DE |
|
WWP | Wipo information: published in national office |
Ref document number: 2005745606 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 11597692 Country of ref document: US |