WO2011108718A1 - アルミニウム電線用難燃性樹脂組成物およびそれを用いたアルミニウム電線 - Google Patents
アルミニウム電線用難燃性樹脂組成物およびそれを用いたアルミニウム電線 Download PDFInfo
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- WO2011108718A1 WO2011108718A1 PCT/JP2011/055109 JP2011055109W WO2011108718A1 WO 2011108718 A1 WO2011108718 A1 WO 2011108718A1 JP 2011055109 W JP2011055109 W JP 2011055109W WO 2011108718 A1 WO2011108718 A1 WO 2011108718A1
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- 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
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- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/016—Flame-proofing or flame-retarding additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Definitions
- the present invention relates to a flame retardant resin composition for aluminum wires and an aluminum wire using the same.
- an object of the present invention is to provide a flame retardant resin composition for aluminum wires having high flame retardancy while suppressing deterioration of mechanical properties, and an aluminum wire using the same.
- the gist of the present invention is as follows. ⁇ 1> (A) 75 to 95 parts by weight of a resin composition containing an olefin resin and a maleic acid-modified resin; (B) 5 to 25 parts by weight of a flexible resin; For 100 parts by weight of the base resin containing (C) A flame retardant resin composition for aluminum electric wires containing 90 to 150 parts by weight of magnesium hydroxide.
- a resin comprising 45 to 85 parts by weight of an olefin resin having a tensile modulus of 1000 to 1500 MPa, 10 to 30 parts by weight of an olefin resin having a D hardness of 40 to 55, and 5 to 15 parts by weight of a maleic acid-modified resin A composition; (B) 5 to 25 parts by weight of a flexible resin; For 100 parts by weight of the base resin containing (C) A flame retardant resin composition for aluminum electric wires containing 90 to 150 parts by weight of magnesium hydroxide.
- An aluminum electric wire having an aluminum conductor and an insulating coating layer formed of the flame retardant resin composition for an aluminum electric wire according to any one of ⁇ 1> to ⁇ 3> and covering the aluminum conductor.
- a flame retardant resin composition for an aluminum electric wire and an aluminum electric wire having high flame retardancy while suppressing deterioration of mechanical properties.
- an aluminum electric wire that extinguishes within 70 seconds in an ISO 6722 (2006) 45 ° inclined flame retardant test has an insulator tensile breaking elongation of 200% or more, and a flexibility of 2.0 N or less. .
- FIG. 1 is a cross-sectional view showing an aluminum electric wire 1 according to an embodiment of the present invention.
- halogen-free or non-halogen means that a halogen compound is not contained as an active ingredient for expressing various functions such as flame retardancy in a resin composition, and inevitably slightly contained impurities, etc. It does not mean that no halogen is included.
- the flame-retardant resin composition for an aluminum wire includes (A) 75 to 95 parts by weight of a resin composition containing an olefin resin and a maleic acid-modified resin, and (B) a flexible resin 5 to 25.
- a non-crosslinkable resin composition in which 90 to 150 parts by weight of (C) magnesium hydroxide is blended with 100 parts by weight of a base resin containing 100 parts by weight.
- Olefin-based resins include propylene-ethylene random copolymers, propylene- ⁇ -olefin random copolymers, propylene / ethylene- ⁇ -olefin random copolymers, and other ⁇ -olefins mainly composed of propylene.
- propylene (co) polymers such as a block copolymer or a random copolymer, it is preferably composed of two or more kinds.
- a one type is 45 to 85 parts by weight of an olefin resin having a tensile modulus of 1000 to 1500 MPa measured according to JIS K7161 (1993), and b is one type.
- the olefin resin having a D hardness of 40 to 55 contains 10 to 30 parts by weight of an olefin resin having a D hardness of 40 to 55 measured according to JIS K7215 (1986). Note that if the olefin resin having a D hardness of 40 to 55 exceeds the above range, the wear resistance is lowered, and if it is less than the above range, flexibility is lost.
- a preferred blending amount of the olefin resin having a D hardness of 40 to 55 is 10 to 20 parts by weight.
- the olefin resin does not include an ethylene-vinyl acetate copolymer and / or an ethylene- (meth) acrylate copolymer. This is because these resins are very soft and, when blended, the wear resistance deteriorates.
- the maleic acid-modified resin used in the present invention is obtained by graft copolymerization of maleic anhydride with a polypropylene resin.
- the maleic acid-modified resin may be produced by either a melting method or a solution method.
- the modification amount is preferably 0.5 to 6.0 wt%, more preferably 2 to 3 wt%.
- the amount of the maleic acid-modified resin is 5 to 15 parts by weight, preferably 5 to 10 parts by weight.
- the wear resistance is lowered.
- a compounding quantity exceeds an upper limit, a flame retardance will fall.
- the flexible resin hydrogenated styrene-based thermoplastic elastomer (SEBS) is used.
- SEBS hydrogenated styrenic thermoplastic elastomer
- This hydrogenated styrenic thermoplastic elastomer is, for example, a polymer obtained by hydrogenating a double bond of a block copolymer of styrene and butadiene, and is excellent in heat aging resistance and weather resistance.
- the melt flow rate (MFR) which is a flow index of a synthetic resin, is 230 ° C., 2.16 kgf, 4.5 g / 10 min or less, and the hardness (JISK6253 A standard (2006) )) Is 50 or less.
- the amount of the flexible resin is less than 6 parts by weight, the flame retardancy, the elongation rate, and the flexibility of the flame retardant resin composition for aluminum electric wires are not preferable. On the other hand, if the amount of the flexible resin is more than 25 parts by weight, the wear resistance is lowered, which is not preferable.
- a preferred blending amount of the flexible resin is 10 to 15 parts by weight.
- Magnesium hydroxide is not preferred if it is less than 90 parts by weight because the flame retardancy of the flame retardant resin composition for aluminum electric wires is reduced. Moreover, when the compounding quantity of magnesium hydroxide exceeds 150 weight part, since the elongation rate of a flame retardant resin composition for aluminum electric wires, a softness
- the present invention includes flame retardants, flame retardant aids, antioxidants, metal deactivators, other anti-aging agents, lubricants, fillers, and reinforcing materials, as long as the effects of the present invention are not hindered.
- UV absorbers, stabilizers, plasticizers, pigments, dyes, colorants, antistatic agents, foaming agents and the like may be blended.
- FIG. 1 is a cross-sectional view showing an aluminum electric wire 1 according to an embodiment of the present invention.
- this aluminum electric wire 1 is configured by covering a bundle of a plurality of aluminum conductors 2 with an insulating coating 3 made of the flame retardant resin composition for an aluminum electric wire.
- the insulating coating 3 is not subjected to a crosslinking treatment after the extrusion process. Since such an aluminum electric wire 1 is coated with a flame retardant resin composition having high flame retardancy and high mechanical properties such as wear resistance, it is highly reliable even when used as an automobile electric wire. .
- the aluminum electric wire 1 of the present invention extinguishes flame within 70 seconds in the 45 ° inclined flame retardant test of ISO 6722 (2007), the insulator tensile breaking elongation is 200% or more, and the flexibility is 2.0 N or less.
- An aluminum electric wire can be realized.
- the aluminum electric wire 1 it is possible to suppress a decrease in mechanical properties such as flexibility and heat resistance when used in an engine room, and it is possible to suppress the amount of flame retardant added.
- Olefin resin a Trade name PB170A (manufactured by Sun Allomer) (tensile strength: 1050 MPa)
- Olefin resin b Trade name TAFMER XM5070 (Mitsui Chemicals) (D hardness: 52)
- Maleic acid-modified resin Trade name Umex 1001 (manufactured by Sanyo Chemical Industries)
- Flexible resin SEBS
- Trade name Toughtech H1062 manufactured by Asahi Kasei Corporation
- Magnesium hydroxide trade name Kisuma 5A (manufactured by Kyowa Chemical)
- a scrape wear test apparatus was used. That is, an insulated wire having a length of about 1 m is placed on a sample holder and fixed with a clamp. Then, a plunge provided with a piano wire with a diameter of 0.45 mm at the tip of the insulated wire is pressed against the insulated wire with a total load of 7 N using a pressure and reciprocated (reciprocating distance 14 mm), and the coated layer of the insulated wire is worn away. The number of reciprocations until the plunge piano wire contacted the conductor of the insulated wire was measured, and those with 300 times or more were judged as acceptable (O), and those with less than 300 were judged as unacceptable (x).
- Tables 1 to 3 show formulation examples (unit: parts by weight) and test results of Examples and Comparative Examples.
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Abstract
Description
<1> (A)オレフィン系樹脂及びマレイン酸変性樹脂を含む樹脂組成物75~95重量部と、
(B)柔軟樹脂5~25重量部と、
を含むベース樹脂100重量部に対し、
(C)水酸化マグネシウム90~150重量部が配合されているアルミニウム電線用難燃性樹脂組成物。
(B)柔軟樹脂5~25重量部と、
を含むベース樹脂100重量部に対し、
(C)水酸化マグネシウム90~150重量部が配合されているアルミニウム電線用難燃性樹脂組成物。
本明細書において“重量%”及び“重量部”は、それぞれ“質量%”及び“質量部”と同義である。
本発明において、ハロゲンフリーまたはノンハロゲンとは、ハロゲン化合物を、樹脂組成物における難燃性などの各種機能を発現させるための有効成分としては含有しないことを言い、不可避的にわずかに含まれる不純物等としてのハロゲンをも含まないことを意味するものではない。
本発明の実施の形態に係るアルミニウム電線用難燃性樹脂組成物は、(A)オレフィン系樹脂及びマレイン酸変性樹脂を含む樹脂組成物75~95重量部と、(B)柔軟樹脂5~25重量部と、を含むベース樹脂100重量部に対し、(C)水酸化マグネシウム90~150重量部が配合された、非架橋性の樹脂組成物である。
図1は、本発明の実施の形態に係るアルミニウム電線1を示す断面図である。図1に示すように、このアルミニウム電線1は、複数本のアルミニウム導体2の束を、上記アルミニウム電線用難燃性樹脂組成物からなる絶縁被覆3で被覆して構成される。なお、絶縁被覆3は、押出工程を経た後、架橋処理は施されていない。このようなアルミニウム電線1は、難燃性が高く、かつ耐摩耗性などの機械的特性が高い難燃性樹脂組成物で被覆されているため、自動車用電線として用いた場合も信頼性が高い。
○オレフィン系樹脂a:商品名PB170A(サンアロマー社製)(引張強度:1050MPa)
○オレフィン系樹脂b:商品名タフマーXM5070(三井化学社製)(D硬度:52)
○マレイン酸変性樹脂:商品名ユーメックス1001(三洋化成社製)
○柔軟樹脂(SEBS):商品名タフテックH1062(旭化成社製)
○水酸化マグネシウム:商品名キスマ5A(協和化学社製)
○難燃性
長さ600mm以上のサンプルの絶縁電線を無風槽に傾き45度に傾斜させて固定し、上端から500mm±5mmの部分にプンゼンバーナーにより炎の内炎を電線に垂直に15秒間当てた後に消炎するまでの時間が70秒以内のものを合格(○)、70秒を超えるものを不合格(×)とした。
JIS B 7721(1993年)に準拠して行った。絶縁電線を150mmの長さに切り出し、導体を取り除いて被覆層のみの管状試験片とした後、その中央部に50mmの間隔で標線を記した。次いで、室温下にて試験片の両端を引張試験機のチャックに取り付けた後、引張速度25~500mm/分で引っ張り、標線間の距離を測定した。伸びが500%以上のものを合格(○)とし、500%未満のものを不合格(×)とした。
スクレープ摩耗試験装置を用いて行った。すなわち、長さ約1mの絶縁電線をサンプルホルダーに載置し、クランプで固定する。そして、絶縁電線の先端に直径0.45mmのピアノ線を備えるプランジを、押圧を用いて総荷重7Nで絶縁電線に押し当てて往復させ(往復距離14mm)、絶縁電線の被覆層が摩耗してプランジのピアノ線が絶縁電線の導体に接するまでの往復回数を測定し、300回以上のものを合格(○)とし、300回未満のものを不合格(×)とした。
60mm間隔に隔てたローラつきの架台の上に、長さ100mmに切断した絶縁電線サンプルを置き、ローラの上に置かれた電線中間部に100mm/分の速度でフォースゲージを押し当てて電線が折れ曲がり、落下したときの最大荷重を測定した。
2…アルミニウム導体
3…絶縁被覆
Claims (4)
- (A)オレフィン系樹脂及びマレイン酸変性樹脂を含む樹脂組成物75~95重量部と、
(B)柔軟樹脂5~25重量部と、
を含むベース樹脂100重量部に対し、
(C)水酸化マグネシウム90~150重量部が配合されているアルミニウム電線用難燃性樹脂組成物。 - (A)引張弾性率1000~1500MPaのオレフィン系樹脂45~85重量部、D硬度40~55のオレフィン系樹脂10~30重量部、及びマレイン酸変性樹脂5~15重量部を含む樹脂組成物と、
(B)柔軟樹脂5~25重量部と、
を含むベース樹脂100重量部に対し、
(C)水酸化マグネシウム90~150重量部が配合されているアルミニウム電線用難燃性樹脂組成物。 - 前記柔軟樹脂は、水添スチレン系熱可塑性エラストマーである請求項1又は2に記載のアルミニウム電線用難燃性樹脂組成物。
- アルミニウム導体と、請求項1乃至請求項3のいずれか一項に記載のアルミニウム電線用難燃性樹脂組成物により形成され該アルミニウム導体を被覆する絶縁被覆層とを有するアルミニウム電線。
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CN201180012587.2A CN102792391B (zh) | 2010-03-05 | 2011-03-04 | 用于铝电线的阻燃树脂组合物和使用该组合物的铝电线 |
JP2012503295A JP5489378B2 (ja) | 2010-03-05 | 2011-03-04 | アルミニウム電線用難燃性樹脂組成物およびそれを用いたアルミニウム電線 |
EP11750827.5A EP2544196B1 (en) | 2010-03-05 | 2011-03-04 | Flame-retardant resin composition for aluminum electric wire, and aluminum electric wire using same |
US13/590,347 US9406413B2 (en) | 2010-03-05 | 2012-08-21 | Flame-retardant resin composition for aluminum electric wire and aluminum electric wire using same |
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EP4384572A1 (en) * | 2021-08-11 | 2024-06-19 | Dow Global Technologies LLC | Flame retardant polymeric compositions |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0995570A (ja) * | 1995-09-29 | 1997-04-08 | Yazaki Corp | 難燃性樹脂組成物及び絶縁電線 |
JPH10312713A (ja) * | 1997-05-12 | 1998-11-24 | Sumitomo Electric Ind Ltd | 電線・ケーブル |
JP2001236830A (ja) * | 2000-02-22 | 2001-08-31 | Mitsubishi Cable Ind Ltd | 電線用被覆材料及び該被覆材料を用いた電線 |
JP2002138173A (ja) * | 2000-11-01 | 2002-05-14 | Sumitomo Wiring Syst Ltd | 耐熱性難燃樹脂組成物 |
JP2002138175A (ja) * | 2000-11-02 | 2002-05-14 | Sumitomo Wiring Syst Ltd | 難燃性樹脂組成物 |
JP2004285185A (ja) * | 2003-03-20 | 2004-10-14 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2005314516A (ja) | 2004-04-28 | 2005-11-10 | Shin Etsu Polymer Co Ltd | ノンハロゲン難燃性樹脂組成物 |
JP2006225480A (ja) | 2005-02-16 | 2006-08-31 | Fujikura Ltd | 難燃性熱可塑性エラストマー組成物、シース材及び被覆電線 |
JP2007211106A (ja) * | 2006-02-08 | 2007-08-23 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2007211105A (ja) * | 2006-02-08 | 2007-08-23 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2007246572A (ja) * | 2006-03-13 | 2007-09-27 | Furukawa Electric Co Ltd:The | ノンハロゲン樹脂組成物及び当該樹脂組成物を被覆した電線・ケーブル |
JP2009161703A (ja) * | 2008-01-10 | 2009-07-23 | Yazaki Corp | ポリオレフィン系樹脂組成物及び被覆電線 |
JP2010048642A (ja) | 2008-08-21 | 2010-03-04 | Tosoh Corp | 示差屈折率計 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5561185A (en) * | 1993-11-12 | 1996-10-01 | The Furukawa Electric Co., Ltd. | Fire-retardant resin composition and a covered electric wire |
EP1100093A3 (en) | 1999-11-12 | 2001-07-18 | Mitsubishi Cable Industries, Ltd. | Flame-resistant resin composition and electric wire having a layer thereof |
JP3580357B2 (ja) * | 2000-02-09 | 2004-10-20 | 株式会社ジェイエスピー | ポリプロピレン系樹脂発泡シート |
JP2002124133A (ja) * | 2000-10-19 | 2002-04-26 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
DE60111815T2 (de) * | 2000-12-12 | 2006-04-27 | Sumitomo Electric Industries, Ltd. | Flammhemmende Zusammensetzung und daraus gebildete Kabelisolierung |
KR100434617B1 (ko) * | 2001-03-01 | 2004-06-04 | 후루카와 덴끼고교 가부시키가이샤 | 배전어셈블리 |
JP2003183451A (ja) * | 2001-12-17 | 2003-07-03 | Sumitomo Wiring Syst Ltd | 耐摩耗性難燃樹脂組成物およびそれにより被覆された電線 |
JP2004189792A (ja) * | 2002-12-09 | 2004-07-08 | Sumitomo Wiring Syst Ltd | オレフィン系樹脂組成物およびそれにより被覆された電線 |
JP2005093301A (ja) * | 2003-09-18 | 2005-04-07 | Auto Network Gijutsu Kenkyusho:Kk | 自動車用電線 |
JP4255368B2 (ja) * | 2003-12-15 | 2009-04-15 | 株式会社オートネットワーク技術研究所 | 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 |
JP2005325280A (ja) * | 2004-05-17 | 2005-11-24 | Tmg Kk | 難燃性樹脂組成物 |
JP2006052287A (ja) * | 2004-08-11 | 2006-02-23 | Sunallomer Ltd | 難燃性ポリオレフィン系樹脂組成物 |
JP2006124594A (ja) * | 2004-11-01 | 2006-05-18 | Tmg Kk | 難燃性樹脂組成物 |
JP2006225604A (ja) * | 2005-02-21 | 2006-08-31 | Tmg Kk | 難燃性樹脂組成物 |
WO2008059746A1 (fr) * | 2006-11-17 | 2008-05-22 | Mitsui Chemicals, Inc. | Composition de résine de propylène, procédé de fabrication d'une composition de résine de propylène, composition de polymère de propylène, corps moulé fait à partir de la composition de résine de propylène et fil électrique |
JP5345793B2 (ja) * | 2008-02-22 | 2013-11-20 | ポリプラスチックス株式会社 | 電線被覆用樹脂材料、当該電線被覆用樹脂材料を用いた電線、及び難燃ケーブル |
JP2009301921A (ja) * | 2008-06-16 | 2009-12-24 | Autonetworks Technologies Ltd | 絶縁電線およびワイヤーハーネス |
-
2011
- 2011-03-04 WO PCT/JP2011/055109 patent/WO2011108718A1/ja active Application Filing
- 2011-03-04 JP JP2012503295A patent/JP5489378B2/ja not_active Expired - Fee Related
- 2011-03-04 EP EP11750827.5A patent/EP2544196B1/en not_active Not-in-force
- 2011-03-04 CN CN201180012587.2A patent/CN102792391B/zh not_active Expired - Fee Related
-
2012
- 2012-08-21 US US13/590,347 patent/US9406413B2/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0995570A (ja) * | 1995-09-29 | 1997-04-08 | Yazaki Corp | 難燃性樹脂組成物及び絶縁電線 |
JPH10312713A (ja) * | 1997-05-12 | 1998-11-24 | Sumitomo Electric Ind Ltd | 電線・ケーブル |
JP2001236830A (ja) * | 2000-02-22 | 2001-08-31 | Mitsubishi Cable Ind Ltd | 電線用被覆材料及び該被覆材料を用いた電線 |
JP2002138173A (ja) * | 2000-11-01 | 2002-05-14 | Sumitomo Wiring Syst Ltd | 耐熱性難燃樹脂組成物 |
JP2002138175A (ja) * | 2000-11-02 | 2002-05-14 | Sumitomo Wiring Syst Ltd | 難燃性樹脂組成物 |
JP2004285185A (ja) * | 2003-03-20 | 2004-10-14 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2005314516A (ja) | 2004-04-28 | 2005-11-10 | Shin Etsu Polymer Co Ltd | ノンハロゲン難燃性樹脂組成物 |
JP2006225480A (ja) | 2005-02-16 | 2006-08-31 | Fujikura Ltd | 難燃性熱可塑性エラストマー組成物、シース材及び被覆電線 |
JP2007211106A (ja) * | 2006-02-08 | 2007-08-23 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2007211105A (ja) * | 2006-02-08 | 2007-08-23 | Riken Technos Corp | 難燃性熱可塑性樹脂組成物及びその成形体 |
JP2007246572A (ja) * | 2006-03-13 | 2007-09-27 | Furukawa Electric Co Ltd:The | ノンハロゲン樹脂組成物及び当該樹脂組成物を被覆した電線・ケーブル |
JP2009161703A (ja) * | 2008-01-10 | 2009-07-23 | Yazaki Corp | ポリオレフィン系樹脂組成物及び被覆電線 |
JP2010048642A (ja) | 2008-08-21 | 2010-03-04 | Tosoh Corp | 示差屈折率計 |
Non-Patent Citations (1)
Title |
---|
"Plastic Pocket Book", article SEIICHI HONMA, pages: 121 - 122, XP008162245 * |
Also Published As
Publication number | Publication date |
---|---|
EP2544196A1 (en) | 2013-01-09 |
JPWO2011108718A1 (ja) | 2013-06-27 |
CN102792391B (zh) | 2016-01-20 |
JP5489378B2 (ja) | 2014-05-14 |
CN102792391A (zh) | 2012-11-21 |
EP2544196B1 (en) | 2017-10-04 |
EP2544196A4 (en) | 2014-08-13 |
US9406413B2 (en) | 2016-08-02 |
US20120312582A1 (en) | 2012-12-13 |
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