JP5328626B2 - フィルムキャパシタ用フィルムの製造方法及びフィルムキャパシタ用フィルム - Google Patents
フィルムキャパシタ用フィルムの製造方法及びフィルムキャパシタ用フィルム Download PDFInfo
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- JP5328626B2 JP5328626B2 JP2009285930A JP2009285930A JP5328626B2 JP 5328626 B2 JP5328626 B2 JP 5328626B2 JP 2009285930 A JP2009285930 A JP 2009285930A JP 2009285930 A JP2009285930 A JP 2009285930A JP 5328626 B2 JP5328626 B2 JP 5328626B2
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- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
- B29K2079/08—PI, i.e. polyimides or derivatives thereof
- B29K2079/085—Thermoplastic polyimides, e.g. polyesterimides, PEI, i.e. polyetherimides, or polyamideimides; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
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- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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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
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Description
即ち、図1に示すように、押出機による溶融樹脂の押し出し開始時に、Tダイス7のリップ部7aからポリエーテルイミド樹脂単体を溶融押し出ししてポリエーテルイミド樹脂単体のフィルムを成形後、前記ポリエーテルイミド樹脂とフッ素樹脂を含む樹脂組成物に切替えて前記Tダイスから継続して当該樹脂組成物のフィルムを押出成形すると、Tダイス7のリップ部7aの流路面にポリエーテルイミド樹脂単体の極薄の皮膜8aが形成される。そして、この皮膜8aによってTダイス7の流路面が被覆された状態で、中心部に、この皮膜8aと親和性があるポリエーテルイミド樹脂とフッ素樹脂とを含む樹脂組成物層8bが形成される。その結果、Tダイスのリップ部7aの流路面とのポリエーテルイミド樹脂の親和性に基づく前記樹脂組成物中のポリエーテルイミド樹脂とフッ素樹脂の分離が抑制されると共に、ポリエーテルイミド樹脂とフッ素樹脂を含む樹脂組成物層8bによる耐熱性、耐電圧性、摺動性が維持された状態で、スジ、シワの発生が抑制されたフィルム8を容易かつ確実に成形することができる。
図2に示すように、本発明による一実施形態に係るフィルムキャパシタ用フィルムの製造装置は、成形材料を投入する材料投入ホッパー2、押出機1、Tダイス7、引取機11、巻取機15を備えている。そして、成形材料を投入する材料投入ホッパー2には、図3に示すように、ガス供給用パイプ3がスペーサー3aを介して挿入されている。そして、ガス供給用パイプ3は、その先端を材料投入口1cの中央部を通して押出機1の押出スクリュー1aの外周端近傍まで延設されている。従って、材料投入ホッパー2から投入される成形材料中及び押出機1内に含まれる酸素は、押出機1の押出スクリュー1aで成形材料が混合、撹拌される際に、不活性ガスで置換される。なお、この点については、後述する。
Ultem1010−1000:商品名、SABICイノベーティブプラスチックスジャパン社製、ガラス転移点223℃。
・フッ素樹脂:
フルオンPFA P−62XP:商品名、旭硝子社製、PFA樹脂、360℃における溶融粘度は11,100ポイズ。
・フッ素系界面活性剤:
エフトップKFBS:商品名、三菱マテリアル社製、ノナフルオロブタンスルホン酸カリウム(C4F9SO3K)
タンブラーミキサーに10kgの上記ポリエーテルイミド樹脂100質量部を投入し、これにフッ素樹脂を図4に記載した質量部を投入し、30分間攪拌混合して実施例1〜実施例4及び比較例3,4の成形材料を調製した。このようにしてポリエーテルイミド樹脂とフッ素樹脂を攪拌混合した混合物を、真空ポンプを取り付けたφ30mmの高速二軸押出成形(PCM30、L/D=35、池貝社製)に供給し、減圧下、シリンダー温度:320〜350℃、アダプター温度:360℃、ダイス温度:360℃で溶融混練を行い、ダイスより棒状に押出、水冷後カットし、長さ:4mm〜6mm、直径:2mm〜4mmのペレット状の樹脂組成物を調製した。また、比較例1及び2として、図4に示すようにポリエーテルイミド樹脂単体のペレットを使用した。
(溶融粘度)
溶融粘度は、フローテスター(島津製作所社製 島津フローテスター CFT−500形A)を使用して測定した。測定は、樹脂1.5cm3を、ダイ(直径:1mm、長さ:10mm)を取り付けたシリンダー(シリンダー温度:360℃)内に充填し、上部にプランジャー(面積:1cm2)を装着し、シリンダーの温度が360℃に達したとき、5分間予備加熱し、予備加熱後、直ちに荷重50kgfを印加し、樹脂を溶融流出させ溶融粘度を測定した。
接触式の厚み計(Mahr社製 商品名:電子マイクロメータミロトロン1240)を使用し、フィルム幅方向19点、フィルム流れ方向5箇所の95点箇所の平均厚みにより求めた。
フィルムキャパシタ用フィルムの摩擦抵抗値は、JIS K 7125−1999に準拠し、測定した。具体的には、万能材料試験機(エー・アンド・デイ社製、テンシロン)を使用し、23℃、50%RHの環境下にて、試験速度100mm/minでガラスとの動摩擦力を測定した。
フィルムキャパシタ用フィルムの絶縁破壊電圧は、JIS C 2110−1994に準拠し、気中法による短時間絶縁破壊試験で測定した。この測定は、23℃の環境下で実施した。電極の形状は、円柱状(上部形状 直径:25mm、高さ:25mm、下部形状 直径:25mm、高さ:15mm)を使用した。
1a 押出スクリュー
1b シリンダー
1c 材料投入口
2 材料投入ホッパー
3 ガス供給用パイプ
4 接続管
5 フィルター
6 ギヤポンプ
7 Tダイス
7a リップ部
8 フィルム
8a 皮膜
8b 樹脂組成物層
9 圧着ロール
10 冷却ロール
11 引取機
12、13 搬送ロール対
14 厚さ測定器
16 巻取管
Claims (6)
- 成形材料を押出機に投入してTダイス先端のリップ部からフィルムキャパシタ用フィルムを溶融押し出しし、当該押し出ししたフィルムキャパシタ用フィルムを引取機内の圧着ロールと冷却ロールとの間に挟んで冷却し、当該冷却した所定厚さのフィルムキャパシタ用フィルムを巻取機に巻き取るフィルムキャパシタ用フィルムの製造方法であって、
前記押出機内の空気を不活性ガスで置換した不活性ガス雰囲気下で、前記押出機の押し出し開始時点から前記成形材料としてポリエーテルイミド樹脂単体を溶融押し出しし、その後、前記成形材料をポリエーテルイミド樹脂100質量部にフッ素樹脂を1.0〜30.0質量部添加した樹脂組成物へ切替えて前記フィルムキャパシタ用フィルムを成形することを特徴とするフィルムキャパシタ用フィルムの製造方法。 - 前記所定厚みは、10μm以下の厚みであることを特徴とする請求項1に記載のフィルムキャパシタ用フィルムの製造方法。
- 前記ポリエーテルイミド樹脂単体の溶融押し出しは、30分以上、2時間以内で行うことを特徴とする請求項1または請求項2に記載のフィルムキャパシタ用フィルムの製造方法。
- 前記不活性ガスとして窒素ガスを使用し、当該窒素ガスの前記押出機内への供給量を1時間当たりの押出量1kgにつき10L/時以上、100L/時以下とすることを特徴とする請求項1乃至請求項3のいずれか1項に記載のフィルムキャパシタ用フィルムの製造方法。
- 前記樹脂組成物は、ポリエーテルイミド樹脂100質量部にフッ素樹脂を1.0質量部〜30.0質量部を添加した樹脂組成物100質量部に対してフッ素系界面活性剤を0.05質量部〜5.0質量部を添加した樹脂組成物で構成されていることを特徴とする請求項1乃至請求項4のいずれか1項に記載のフィルムキャパシタ用フィルムの製造方法。
- 請求項1乃至請求項5のいずれか1項記載のフィルムキャパシタ用フィルムの製造方法によって製造されたことを特徴とするフィルムキャパシタ用フィルム。
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US3833544A (en) | 1973-06-22 | 1974-09-03 | Gen Electric | Method for making polyetherimides |
US4417044A (en) | 1982-05-25 | 1983-11-22 | General Electric Company | Process for making polyetherimides |
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