TWI270088B - Insulated wire and resin dispersion - Google Patents
Insulated wire and resin dispersion Download PDFInfo
- Publication number
- TWI270088B TWI270088B TW092132855A TW92132855A TWI270088B TW I270088 B TWI270088 B TW I270088B TW 092132855 A TW092132855 A TW 092132855A TW 92132855 A TW92132855 A TW 92132855A TW I270088 B TWI270088 B TW I270088B
- Authority
- TW
- Taiwan
- Prior art keywords
- resin
- component
- weight
- disclosure
- insulated wire
- Prior art date
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Classifications
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- 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
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- 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
- H01B3/447—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 acrylic compounds
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- 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
- H01B3/40—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 epoxy resins
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- 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
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- 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
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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
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Description
1270088 又’丙烯酸系成分可例舉丙烯酸、丙烯酸甲酯、丙烯 酸乙酯、丙烯酸正丙酯、丙烯酸異丙酯、丙烯酸正丁酯、 丙稀酸第三丁酯、丙烯酸異丁酯、曱基丙烯酸曱酯、曱基 丙烯酸乙酯、甲基丙烯酸丁酯等。 乙烯系成分之例子為乙酸乙烯酯、丙酸乙烯酯、丁酸 乙烯酯、氣乙烯、乙烯醇、苯乙烯等,其中以丙烯酸甲酯 及曱基丙烯酸甲酯為較可取。這些成分可單獨或二種以上 混合使用。 再者,構成共聚合物樹脂(B)之含環氧基化合物為例如 由下式(1)所示之不飽和羧酸之縮水甘油酯化合物: r-x-ch2ch-ch2 \ / 〇 式中,R代表C2〜C18烯烴基,X代表羰氧基。 不飽和羧酸縮水甘油酯之代表例為丙烯酸縮水甘油 酯、甲基丙烯酸縮水甘油酯、衣康酸縮水甘油酯等;其中 以曱基丙稀酸縮水甘油醋為較可取。 上述共聚合物樹脂(B)為乙烯/甲基丙烯酸縮水甘油酯 共聚合物、乙烯/甲基丙烯酸縮水甘油酯/丙烯酸甲酯三元聚 合物、乙烯/甲基丙烯酸縮水甘油酯/乙酸乙烯酯三元聚合 物、乙烯/甲基丙烯酸縮水甘油酯/丙烯酸甲酯/乙酸乙烯酯四 元聚合物;其中以乙烯/曱基丙烯酸縮水甘油酯及乙烯/曱基 丙烯酸縮水甘油酯/丙烯酸甲酯為較可取。市售之樹脂有例 如商品名為Bondfast (住友化學公司製)及LOTADER (ATOFINA化學公司製)。 14 1270088 丙烯酸第三丁酯、丙烯酸異丁酯、甲基丙烯酸甲酯、甲基 稀酸乙酯、甲基丙稀酸丁酯等。 乙烯系成分包括··乙酸乙稀醋、丙酸乙稀酯、丁酸乙 烯酯、氯乙烯、乙烯醇、苯乙烯等,其中以丙烯酸甲酯及 甲基丙烯酸甲酯為較可取。這些成分可單獨或二種以上混 合使用。 烯烴系樹脂(C)之代表例包括··聚乙烯、聚丙烯、聚丁 烯-1及聚異丁烯等均聚合物;乙烯/丙烯、乙烯/丙烯二烯、 乙烯/甲基丙烯酸酯、乙烯/乙酸乙烯酯及乙烯/甲基丙烯酸酯 /乙酸乙烯酯等共聚合物;以及乙烯/二烯/乙烯、丙烯/二烯/ 丙烯、苯乙烯/二烯/乙烯、苯乙烯/二烯/丙烯、苯乙烯/二烯 /苯乙烯等塊狀共聚合物,或其氫化樹脂。這些樹脂中以乙 烯/甲基丙烯酸甲酯共聚合物為較可取。市售之商用樹脂有 例如商品名為Acryft (住友化學公司製)及R〇t〇ry (ATOFINA化學公司製)等。 在本發明中,烯烴系樹脂(C)之含量對1〇〇重量份之聚 酯系樹脂(A)宜為〇〜20重量份,尤其〇〜10重量份為佳。又, 树月曰(B)與浠煙系樹脂(c)之用量比(重量比)通常為約5: 95〜約1〇 : 〇,最好為約1〇 : 9〇〜1〇〇 : 〇。 在分散相中之樹脂(B)及樹脂(C)之分散粒度並非特別 重要’但宜為平均粒徑0.05〜3 #m,而〇1〜2 更佳。 本發明之樹脂分散體可藉混合樹脂(A)、樹脂(B)及視需 要將樹脂(C)一起用雙軸型擠壓機及共混練機等習用混合機 混合製得。混合方法可為先將樹脂(A)及樹脂(B)混合後再混 合樹脂(C),或將三種樹脂同時混合;亦可先熔融混合樹脂 16 1270088 (B),樹脂(C)(若需要時)然後將形成之樹脂混合物與樹脂 (A)混合。另外,在此樹脂分散體中,可不影響絕緣電線所 ,求之樹脂分散體之基本特性之範圍内添加例如滑石、二 氧化鈦、氫氧化鋁、氧化辞及二氧化矽等無機填充料。添 加此等無機填充料亦可改進所得之樹脂分散體之高頻特 性。 、 另外,亦可視需要於該樹脂分散體中添加硬脂酸、石 臘及低分子量聚乙烯等潤滑劑或著色劑。添加潤滑劑時可 改進擠壓被覆薄膜層時減低導體抗張力等加工性能。 絕緣電線上之絕緣薄膜層之厚度並無特別限制,但宜 為10〜100#πι’尤其20〜60//m為佳。 又,為了增加機械強度,可在由本發明之樹脂分散體 構成之一或二層薄膜被覆層之外周形成二或三層之聚醯胺 樹脂被覆層。在此場合可用之樹脂為6,卜尼龍、卜尼龍、6,1〇· 尼龍及聚亞己基對苯二甲醯胺、聚亞壬基對苯二甲醯胺等 聚酿胺樹脂。 本發明之絕緣電線可抑制因龜裂而隨時間減衰之介質 破壞電壓且具有優異之抗熱性及高溫絕緣性。 此外,本發明之樹脂分散體在被覆導體之擠壓加工 時,不形成粒狀構造,可製取表面品質非常良好之擠製被 覆層。 爰依實施例進一步詳細說明本發明於下。 實施例所使用之樹脂分散體係藉由直徑3〇丽之雙軸型 擠壓機混練各組成分而製備者。 <實施例1 > 17 1270088 將100重量份之PET(商品名TR-8550,帝人化學公司 製)及2重量份之乙稀/甲基丙烯酸縮水甘油酯/丙浠酸甲醋 共聚合物(商品名Bondfast TM,住友化學公司製,其中甲 基丙烯酸縮水甘油酯成分為6重量% )依上述方法加以混 合製得樹脂分散體,在此分散體中PET為連續相,共聚合 物為分散相(分散粒平均粒度為0.14/zm)。 將此樹脂分散物,使用直徑30腿之擠壓機,在21〇〜218 t擠壓條件下擠壓被覆於預熱至18〇艺之直徑〇 4mm銅線上 而製取本發明之絕緣電線。 <實施例2 > 依實施例1,由100重量份之ΡΕΤ及5重量份之乙烯/ 甲基丙烯酸縮水甘油酯/丙烯酸甲酯共聚合物製取樹脂分散 體,在此分散體中PET為連續相,共聚合物為分散相(分 散粗平均粒度A 〇.18/zm)。隨後與實施例i同樣擠壓製取 絕緣電線。 <貫施例3 > 依實施例1’由1〇〇重量份之酣及1〇重量份之乙辦 :基==丙稀4= 粒徑為O.WnO。 物為分散相(分散粒平土 隨後與實施例1同樣擠壓製取絕緣電線。 <實施例4> 队只犯1夕丄,田iU(J重量份 甲基丙賴縮水甘油丙烯酸 重量份之2 體,其"ET為連續相,聚合物製· A鬈口物為分散相(分散粒- 18 1270088 ㈣)。隨後將上述餘之樹脂分㈣被覆於7 古乂巴緣心線撚成之股線表面製得絕緣電線,上料芯線 直控0.15mm且在其表面塗覆右,序δ 、為 ΛΛ^ , 仏八衣107文復有尽度δ // m之絕緣清漆 WD-43〇5(商品名,曰立化學公司製)。 <實施例5 > 依實施例1,由1〇〇重量份之咫丁及15重量份之乙烯/ 甲基丙烯酸縮水甘油酯/丙烯酸甲酯共聚合物製取樹脂分散 體,其中PET為連續相,共聚合物為分散相(分散粒平均 粒徑為0.29/zm)。隨後依實施例丨之方法製取絕緣電線。 <實施例6 > 依實施例1,由1〇〇重量份之PET及20重量份之乙稀/ 曱基丙烯酸縮水甘油酯/丙烯酸曱酯共聚合物製取樹脂分散 液’其中PET為連續相,共聚合物為分散相(分散粒平均 粒徑為0.35 // m)。隨後依實施例1之方法製取絕緣電線。 <實施例7 > 依實施例1,由100重量份之PET及5重量份之乙烯/ 曱基丙烯酸縮水甘油酯/甲基丙烯酸甲酯共聚合物(商品名 Bondfast E,住友化學公司製,甲基丙烯酸縮水甘油酯成分 為12重量%)製取樹脂分散體,其中PET為連續相,共聚 合物為分散相(分散粒平均粒徑為〇.16#m)。隨後依實施 例1之方法製取絕緣電線。 <實施例8 > 將100重量份之PET、5重量份之乙烯/甲基丙烯酸縮 水甘油酯/丙烯酸曱酯共聚合物(商品名Bondfast,住友化 學公司製,曱基丙烯酸縮水甘油酯成分為6重量% )及5 19 1270088 重量份之乙烯/甲基丙烯酸甲酯共聚合物(商品名Acryft WK307,住友化學公司製)同時加入混合機中混合,製得樹 脂分散體,在此分散體中PET為連續相,而上述兩共聚合 物為分散相(分散粒平均粒度為0.37/zm)。隨後依實施例1 之方法製取絕緣電線。 <比較例1 > 使用直徑30丽之擠壓機,在擠壓條件210〜280°C下將 PET擠壓被覆於直徑0.4mm之預熱至180°C之銅線上,製取 絕緣電線供作比較。 <比較例2 > 將100重量份之PET及10重量份之乙烯/丙烯共聚合物 EAA(商品名,Dow化學公司製)混合製得樹脂組成物。依比 較例1之方法,使用上述之樹脂組成物製取絕緣電線。 依下述方法對本發明實施例之絕緣線與比較例之絕緣 電線作性能之比較評估,結果如表1所示。 (1) 介質破壞電壓 根據日本標準規格JISC3003-1999雙捻法規定之試樣製 作條件製取電線及銅線之检撚對(twist pair)並依該規格測 試該試樣之介質破壞電壓。 (2) 高溫介質破壞電壓 根據日本標準規格JISC3003-199910雙捻法規定之試樣 製作條件製取電線及銅線之捻撚對。將製得之電線置於100 °(:下小時後,在l〇〇°C下測試其介質破壞電壓。. (3) 介質破壞電壓隨時間之經過發生改變之情形 為了加快測試隨時間改變之介質破壞電壓,將各電線 20 1270088 置於濕度90% RH、溫度5〇°C之環境下歷時一星期後,依 JIS C3003-199910規定之條件將該電線捻成為检撚對試樣而 測定其介質破壞電壓。 (4) 可撓性隨時間之經過發生改變之情形 為了加快測试可撓性隨時間之經過發生改變之情形, 將各電線置於濕度9〇% RH、溫度5(rc之環境下歷時一星 期後依JIS C3003-i9997測試是否有發生龜裂。 (5) 軟化試驗 依JIS C;30〇3- 11規定方法對各絕緣電線測試其軟化鲁 溫度。 表1 實施例 (1) 實施例 (2) (3) 實施例 ―⑷ 實施例 (5) 實施例 (6) 實施例 (7) 實施例 (8) t酬 (1) t酬 (2) 被覆層厚度 (am) 50 49 ~^. 49 50 50 51 49 49 49 50 製;is直後之 介質層破壞 mM(kV) 9.8 9.6 9.8 9.7 9.8 9.6 9.7 9.6 9.8 9.8 在100°C時 WM(kW) g&f*八 ΓΑ0Ο 6.7 7.7 7.1 7.2 6.4 5.9 7.8 6.7 4.4 5.4 簡令50 C、 90% RH —M 期之介質破 壞麵(kV) 7.4 8.3 8,1 8.4 8.5 8.6 8.0 8.0 5.2 8.2 ^ 置於50C、 90°/〇 RH —M 期有無發生 纏 JL· '/Η Ffr 無 ifniL Μ 無 III·: J\\\ 無 ftE J\\\ ^rrr 1111: M j\\\ 有 有 軟化溫度 (°C) 255 253 -—— 250 --- 250 247 242 254 247 260 247 由表1之結果可知,實施例1〜8製取之絕緣電線能抑 制引起龜裂之介質破壞電壓之減衰,比起比較例之絕緣電 21 1270088 線具有極高之介質破壞電壓。 <實施例9 > 將100重量份之PET(A)、6重量份之乙烯/甲基丙烯酸 縮水甘油酯/丙烯酸曱酯共聚合物(B)(商品名Bondfast 7M, 住友化學公司製,甲基丙烯酸縮水甘油酯成分酯成分為6 重量% )及9重量份之乙烯/曱基丙烯酸甲酯共聚合物(C)(商 品名Ac:ryftWK307,住友化學公司製)同時加入混合機中混 合,製得樹脂分散體,在此分散體中PET為連續相,而上 述兩共聚合物為分散相(分散粒平均粒度為0.50//m)。隨後 依實施例1之方法製取絕緣電線。 <實施例10> 將100重量份之PET(A)、7.5重量份之乙烯/甲基丙烯 酸縮水甘油酯/丙烯酸甲酯共聚合物(B)及7.5重量份之乙烯/ 甲基丙烯酸甲酯共聚合物(C)同時加入混合機中混合,製得 樹脂分散體,在此分散體中PET為連續相,而上述兩共聚 合物為分散相(分散粒平均粒度為0.45/zm)。隨後依實施例 1之方法製取絕緣電線。 <實施例11 > 將100重量份之PET(A)、9重量份之乙烯/甲基丙烯酸 縮水甘油酯/丙烯酸甲酯共聚合物(B)及6重量份之乙烯/甲 基丙烯酸曱酯共聚合物(C)同時加入混合機中混合,製得樹 脂分散體,在此分散體中PET為連續相,而上述兩共聚合 物為分散相(分散粒平均粒度為0.34/zm)。隨後依實施例1 之方法製取絕緣電線。 將上述實施例2,5,6及9〜11所製得之樹脂分散體分 22
Claims (1)
- I 427]00M更)正替換頁I 1’《第92132855號專利申請案 補充、修正後無劃線之說明書修正頁一式三份 拾、.申請專利範圍: 1 · 一種絕緣電線,其在導體上被覆有樹脂分散體構成之 薄膜絶緣層’該樹脂分散體係由: 聚醋系樹脂(Α)連續相;及 . 、 具有可與該聚酯系樹脂(Α)反應之官能基且以平均粒徑 0.05〜3# m分散於該樹脂(Α)中之樹脂(Β)所構成,而其中該 樹脂分散體係對100重量份之聚酯系樹脂(Α)含有丨〜2〇重二 份之樹脂(Β)者。 里^ 2·一種絕緣電線,其在導體上被覆有樹脂分散體構成之 薄膜絕緣層,該樹脂分散體係由: 聚醋糸樹脂(Α)連續相;及 具有能與該聚酯系樹脂(Α)反應之樹脂(Β)及烯烴系樹脂 各該樹脂(B)、(c)係以平均粒徑〇 〇5〜3#m分散於該 樹脂(A)中所構成,而其中該樹脂分散體係對ι〇〇重量份之 聚酯系樹脂(A)含有丨〜2〇重量份之樹脂(8)及〇〜2〇重量份之 烯烴系樹脂(C)者。3·如中請專利範圍第i或2項之絕緣電線,其中該聚酿 糸树脂(八)係由二羧酸與二醇縮合反應製得者。 t申印專利範圍第1或2項之絕緣電線,其中該樹月1 含有選自環氧基κ基、氨基及馬來針殘基之至少 一個官能基之樹脂。 24 1270088 第92132855號專利申請案 補充、修正後無劃線之說明書修正頁一式三份 5 ·如申请專利範圍第1或2項之絕緣電線,其中該樹脂 (B)係由烯烴成分及含環氧基化合物成分構成之一種共聚合 物。· • 6·如申請專利範圍第1或2項之絕緣電線,其中該樹脂 (B)係由烴烯成分及不飽和羧酸縮水甘油酯成分構成之一種 共聚合物。 ^如申請專利範圍第1或2項之絕緣電線,其中該樹脂 (B)係由選自丙烯酸系成分及乙烯成分之至少一成分、烯烴 成分及含環氧基化合物成分構成之一種共聚合物。 &如申請專利範圍第丨或2項之絕緣電線,其中該樹脂 (B)係由選自丙烯酸系成分及乙烯系成分之至少一成分、烯 烴成分及不飽和羧酸縮水甘油酯成分構成之一種共聚合 申請專利範圍第1或2項之絕緣電線,其中該烯烴 $樹脂(C)係由選自丙烯酸系成分及乙烯系成分之至少一成 为、及稀烴成分構成之一種共聚合物。 25
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KR (1) | KR100858576B1 (zh) |
CN (1) | CN100377262C (zh) |
HK (1) | HK1080989A1 (zh) |
MY (1) | MY136559A (zh) |
TW (1) | TWI270088B (zh) |
WO (1) | WO2004051674A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5184346B2 (ja) * | 2006-03-31 | 2013-04-17 | 古河電気工業株式会社 | 多層絶縁電線 |
JP2009004335A (ja) * | 2007-06-25 | 2009-01-08 | Hitachi Cable Ltd | 絶縁電線及びその製造方法 |
ES2682596T3 (es) | 2008-07-16 | 2018-09-21 | Institute For Research In Biomedicine | Anticuerpos neutralizantes del citomegalovirus humano y uso de los mismos |
JP2010100724A (ja) * | 2008-10-23 | 2010-05-06 | Hitachi Cable Ltd | ポリブチレンナフタレート系樹脂組成物及びポリブチレンナフタレート系樹脂組成物を用いた電線 |
US8802230B2 (en) * | 2009-12-18 | 2014-08-12 | GM Global Technology Operations LLC | Electrically-insulative coating, coating system and method |
JP2013109874A (ja) * | 2011-11-18 | 2013-06-06 | Hitachi Cable Ltd | 絶縁電線 |
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GB1477060A (en) * | 1974-06-05 | 1977-06-22 | Mitsubishi Electric Corp | Process for preparing insulation coated wire by electrode position |
US4172859A (en) * | 1975-05-23 | 1979-10-30 | E. I. Du Pont De Nemours And Company | Tough thermoplastic polyester compositions |
DE2706768B2 (de) * | 1977-02-17 | 1980-04-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Elektroisolierung von metallischen Leitern |
DE3048664A1 (de) * | 1980-12-23 | 1982-07-22 | Herberts Gmbh, 5600 Wuppertal | Kathodisch abscheidbares, waessriges elektrotauchlack-ueberzugsmittel, dessen verwendung und verfahren zum lackieren von elektrischen leitern |
JPS58147902A (ja) | 1982-02-25 | 1983-09-02 | 古河電気工業株式会社 | 絶縁電線 |
DE3247756A1 (de) * | 1982-12-23 | 1984-06-28 | Herberts Gmbh, 5600 Wuppertal | Waessriges ueberzugsmittel |
US4612246A (en) * | 1985-03-21 | 1986-09-16 | Westinghouse Electric Corp. | Lubricated polyester enameled electrical conductors |
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JPH0749468B2 (ja) | 1988-03-24 | 1995-05-31 | ポリプラスチックス株式会社 | 改良ポリエステル樹脂の製造法 |
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JPH11181116A (ja) * | 1997-12-24 | 1999-07-06 | Sumitomo Chem Co Ltd | 絶縁フィルムおよび該絶縁フィルムよりなるtabテープ用基材フィルム |
JP2000322934A (ja) * | 1999-05-12 | 2000-11-24 | Toyobo Co Ltd | 電 線 |
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JP2002064030A (ja) * | 2000-08-18 | 2002-02-28 | Sumitomo Chem Co Ltd | フィルムコンデンサー |
JP2002063984A (ja) * | 2000-08-21 | 2002-02-28 | Sumitomo Chem Co Ltd | 面状発熱体 |
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 |
US20050252679A1 (en) * | 2004-05-13 | 2005-11-17 | Hsing-Hua Chang | Multi-layer insulated wire, processes for preparing the same, and its applications |
JP5205979B2 (ja) * | 2007-01-23 | 2013-06-05 | 日立電線株式会社 | 絶縁電線 |
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2003
- 2003-11-24 TW TW092132855A patent/TWI270088B/zh not_active IP Right Cessation
- 2003-11-27 EP EP03775911.5A patent/EP1580766B1/en not_active Expired - Lifetime
- 2003-11-27 WO PCT/JP2003/015151 patent/WO2004051674A1/ja active Application Filing
- 2003-11-27 KR KR1020057009663A patent/KR100858576B1/ko active IP Right Grant
- 2003-11-27 CN CNB2003801044399A patent/CN100377262C/zh not_active Expired - Fee Related
- 2003-11-28 MY MYPI20034558A patent/MY136559A/en unknown
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2005
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Also Published As
Publication number | Publication date |
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HK1080989A1 (zh) | 2006-05-04 |
WO2004051674A1 (ja) | 2004-06-17 |
CN1717752A (zh) | 2006-01-04 |
TW200425170A (en) | 2004-11-16 |
KR20050087812A (ko) | 2005-08-31 |
US20050266243A1 (en) | 2005-12-01 |
CN100377262C (zh) | 2008-03-26 |
KR100858576B1 (ko) | 2008-09-17 |
EP1580766B1 (en) | 2014-12-31 |
EP1580766A4 (en) | 2009-04-29 |
US8652635B2 (en) | 2014-02-18 |
EP1580766A1 (en) | 2005-09-28 |
MY136559A (en) | 2008-10-31 |
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