JPS6175881A - 炭素繊維製造用油剤 - Google Patents

炭素繊維製造用油剤

Info

Publication number
JPS6175881A
JPS6175881A JP59193671A JP19367184A JPS6175881A JP S6175881 A JPS6175881 A JP S6175881A JP 59193671 A JP59193671 A JP 59193671A JP 19367184 A JP19367184 A JP 19367184A JP S6175881 A JPS6175881 A JP S6175881A
Authority
JP
Japan
Prior art keywords
group
oil agent
general formula
producing carbon
modified polysiloxane
Prior art date
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.)
Granted
Application number
JP59193671A
Other languages
English (en)
Other versions
JPH0686707B2 (ja
Inventor
藤井　吏
淳 磯部
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.)
Takemoto Oil and Fat Co Ltd
Original Assignee
Takemoto Oil and Fat Co 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.)
Filing date
Publication date
Application filed by Takemoto Oil and Fat Co Ltd filed Critical Takemoto Oil and Fat Co Ltd
Priority to JP59193671A priority Critical patent/JPH0686707B2/ja
Priority to KR1019850005525A priority patent/KR880000496B1/ko
Priority to EP85306306A priority patent/EP0174806B1/en
Publication of JPS6175881A publication Critical patent/JPS6175881A/ja
Publication of JPH0686707B2 publication Critical patent/JPH0686707B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/50—Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
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    • C10M2229/02—Unspecified siloxanes; Silicones
    • C10M2229/025—Unspecified siloxanes; Silicones used as base material
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    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/0405—Siloxanes with specific structure used as base material
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    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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    • C10M2229/0435—Siloxanes with specific structure containing carbon-to-carbon double bonds used as base material
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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 〈産業上の利用分野〉 本発明は炭素繊維製造用油剤に関し、更に詳しくは、炭
素繊維の製造において、耐炎化（又は不融化、以下耐炎
化と総称する）工程前に前駆体として使用するアクリル
系繊維やピッチ系繊維（以下これらをプレカーサーと総
称する）へ付与することによシ、該プレカーサーに優れ
た分繊性乃至工程通過性を与えるとともに耐炎化工程以
降での融着を防止し、よって優れた物性の炭素繊維を製
造することができる油剤に関する。
一般に炭素繊維は、プレカーサーを酸化性雰囲気下に２
００〜３００℃で加熱焼成する耐炎化工程によシ耐炎化
繊維とした後、不活性雰囲気下に７００℃以上の高温で
炭素化する炭素化工程を経て製造されるが、この際、耐
炎化工程前、通常はプレカーサーを製造する工程で油剤
が付与される。
しかして該油剤には、平滑性、帯電防止性、集束性等の
一般的諸機能の他に、前述の如き炭素繊維の製造条件に
応するその性能上、とシわけ繊維の分繊性に優れ且つ融
着を防止する機能が重要である０ 〈従来の技術とその問題点〉 この種の油剤として従来一般には、ホスフェートのアル
カリ金属塩、各種カチオン活性剤、ポリオキシアルキレ
ンエーテル等が主に用いられているが、これらは帯電防
止性、集束性、平滑性の点では一応の性能を有している
ものの、その本来的性質に基づく分解によって分繊性が
劣る問題点があシ、また耐炎化工程でタールを生じた９
、或いは加熱初期にその大部分が揮散し、繊維間に融着
が生じる問題点がある。
そこで従来、かかる油剤の改良品として、ジメチルポリ
シロキサン、フェニルメチルポリシロキサン、エポキシ
ポリシロキサン、ポリエーテルポリシロキサン、アミノ
ポリシロキサン等、各種のシリコーン系油剤が提案され
ている（特公昭５１−１２７３９、特公昭５２−２４１
３６、特開昭５２−１４８２２７等）Ｑところが、これ
らのシリコーン系油剤にも、それぞれに次のような問題
点がある。すなわち、ジメチルポリシロキサンやフェニ
ルメチルポリシロキサンの場合、熱的には良好であるが
、その分子内に極性基を持たないことによりプレカーサ
ーに対する配向性（均一付着性、以下同じ）が不充分で
あるためと考えられるが、プレカーサーの分繊性及び耐
炎化工程での融着防止機能が少なく、また非極性である
ために静電気による毛羽立ちや糸切れ等の問題を起こし
易い。エポキシポリシロキサンの場合、その分子内のエ
ポキシ基の開環重合等により、繊維−繊維間を固着し、
また自身もタール化するため、耐炎化工程での融着防止
機能は全くなく、むしろ弊害になる。ポリエーテルポリ
シロキサンの場合、その分子内のエーテル結合が熱的に
弱く、耐炎化工程においてそのほとんどが熱分解、揮散
し、融着防止機能を果たさなくなシ、またその熱分解の
際の発熱が繊維自体の異常反応を誘引する。そしてアミ
ノポリシロキサンの場合、これは以上説明した従来の他
のシリコーン系油剤に比べれば良好な性能を有するが、
熱的にはなお弱い面を持ち、分繊性及び融着防止機能が
依然として充分でなく、また工業的に生産うえて工程中
の各極ガイドやローラー等へのガムアップによる毛羽や
糸切れ等が発生する問題点もある。
〈発明が解決しようとする問題点〉 本発明は、叙上の如き従来の問題点を解決するもので、
プレカーサーの製造及び耐炎化工程を含むそれ以降の工
程において工程通過性や分繊性に優れ且つ融着等の障害
のない、したがって高品質の炭素繊維を安定製造するこ
とができる油剤を提供するものである。
く問題点を解決するための手段〉 しかして本発明者らは、以上の観点から鋭意研究した結
果、特定のオルガノポリシロキサンとアミン変性ポリシ
ロキサンとから成る油剤が好適であることを見出し、本
発明を完成する釦到った。
すなわち本発明は、次の一般式（Ｉ＞で示されるオルガ
ノポリシロキサンとアミノ変性ポリシロキサンとから成
る炭素繊維製造用油剤に係る。
Ｒ２Ｒ４Ｒ６ 〔但し、Ｒ１＋　Ｒ２＋　　Ｒ３＋　　Ｒ”＋　Ｒ６は
メチル基又はエチル基。Ｒ４は水素、炭素数１〜５のア
ルキル基又はフェニル基。Ｒ７，Ｒ８はメチル基、エチ
ル基又はヒドロキシル基。ｍ、ｎはオルガノポリシロキ
サンの２５℃における粘度が５〜１０００センチストー
クスとなる整数０〕本発明において、一般式（Ｉ）で示
されるオルガノポリシロキサンはその２５℃における粘
度が５〜１０００センチストークス（以下粘度はいずれ
も２５℃におけるセンチストークスで表示する）のもの
である。粘度が５未満であると、分子量不足となシ、プ
レカーサー製造工程や耐炎化工程初期にそのほとんどが
揮散し、本発明の効果を発揮しない。逆に粘度が１００
０を超えると、融着防止機能が低下する。好５ましくは
、粘度が１０〜１００のものが良い。該当するジメテル
ボリンロキサンは好適例である。
また本発明において、アミン変性ポリシロキサンには、
分子内にアミン変性基を持つポリシロキサンの全てが含
まれ、同一分子内にポリエーテル変性基やアルコール変
性基等、その他の変性基を含んでいてもよいが、該アミ
ン変性ポリシロキサンは次の一般式（ＩＩ）で示される
ものが好適である０〔但し　Ｒ９は水素、炭素数１〜５
のアルキル基又はフェニル基。ＲＩＯ，Ｒ１１，Ｒ１２
，Ｒ１３はメチル基又はエチル基。Ｒ１４，Ｒ１５はメ
チル基、エチル基又はヒドロキシル基。Ｒ１６１Ｒ’、
　Ｒ１８は水素、メチル基又はエチル基ｏＸは炭素数３
〜５のアルキレン基。Ｙは炭素数２〜６のアルキレン基
。ｐ＋ＣＩはアミノ変性ポリシロキサンの２５℃におけ
る粘度が１０〜１ｏｏｏ。
センチストークスとなる整数０〕 一般式（Ｉ）で示されるアミン変性ポリシロキサ／は、
分子内にアミン変性基１涸当だシ窒素原子を２個含むの
で、繊維に対する配向性が良好になるためと考えられる
が、本発明の目的に適い特に有効である。
本発明では、前述したオルガノポリシロキサンとアミン
変性ポリシロキサンとの配合割合に特に制限はないが、
効果の発現程度の点で、オルガノポリシロキサン／アミ
ノ変性ポリシロキサン＝　、１０／９Ｑ〜９０／１０　
　（重量比）が好ましく、これが２５／７５〜９０／１
０　　（重量比）であると一層好ましい。
く作用等〉 本発明に係る油剤は、以上説明したオルガノポリシロキ
サンとアミン変性ポリシロキサンとから成るが、該油剤
の使用に際し、本発明の効果を損なわない範囲で、公知
の平滑剤、柔軟剤、帯電防止剤、界面活性剤、酸化防止
剤、防腐剤、更には従来提案の炭素繊維製造用油剤を適
宜に選定して併用することもできる。
そして本発明に係る油剤は、プレカーサー製造工程、又
は該工程後耐炎化工程前の段階で付与し、その付与形態
は、エマルジョン、有機溶剤溶液、又はストレート等い
ずれでもよく、その付与手段は、ローラー給油法、スプ
レー給油法、又はガイドオイリング法等のいずれで−も
よい。この際の油剤付着量は、一方で本発明の効果を充
分に発現させつつ、他方で経済性も含めて付着量に見合
った効果を発現させるため、プレカーサーに対し０．Ｏ
１〜５重量係重量るのが好ましい。
〈発明の効果〉 以上説明した通り、本発明に係る油剤によると、プレカ
ーサーの製造工程や耐炎化工程での工程通過性に優れ、
と９わけプレカーサーの分繊性や耐炎化工程での融着防
止機能に優れていて、従来提案の例えばオルガノポリシ
ロキサン単独の場合に比べ、卓越した効果を奏する。
〈実施例〉 以下、試験例を挙げて本発明の構成及び効果をより具体
的にするが、本発明はここに挙げる実施例に限定される
ものではない０ ・試験例 第１表及び第２表に示した油剤（実施例１−１５、比較
例１〜１５）を配合し、該油剤８５重量部トポリオキシ
エチレンノニルフェニルエーテル１５重量部の割合で含
有する水乳化液を調整した。
そして、アクリルフィラメント糸（Ｉ６０００デニール
／１２０００フイラメント）に該水乳化液をそれぞれ付
着量０．５±０．１重量％（水を除いた成分換算、以下
同じ）となるように浸漬法で付与した後、乾熱ローラー
を用いて１１５℃×４秒間乾燥してブレカーサ−トウを
調製し、これを試料としてその分繊性を後述の方法で評
価した。
また、該ブレカーサ−トウを２４０℃の強制循環式オー
ブン中で６０分間処理して耐炎化繊維を得、これを試料
としてその融着防止性を後述の方法で評価した。
更に、アクリルフィラメント糸（７５デニール／４０フ
イラメント）に前記水乳化液をそれぞれ付着量０．５±
０．１重量％となるようにローラー給油法で付与した試
料糸を調製し、該試料糸の摩擦係数及び発生電気を後述
の方法で評価した。
結果は第１表及び第２表に示した。
・・分繊性の評価（表中、分繊で示しだ）試料を２ｃｌ
ＩＫに切断し、黒紙上で軽く振盪して、分繊状態を次の
基準で評価した。
［相］＝分繊性著るしく良 ◎＝分繊性良 Ｏ＝分繊性可 Δ＝＝繊性やや不良 ×＝分繊性着るしく不良 ・・融着防止性の評価（表中、融着で示した）試料を２
１に切断し、白紙上で軽く振盪して、融着防止状態を次
の基準で評価した０ ◎＝融着全くなし ◎＝融着はとんどなし ○＝融着わずかあシ Δ＝融着ややあり ×＝融着火 ・・摩擦係数の評価（表中、摩擦で示した）試料糸を２
０℃ｘ６５％ＲＨの雰囲気下に２４時間放置し、同条件
下に初張力２０ｇ、糸速１００ｍ／分でクロムメッキ梨
地加工ピンと接触走行させて、その摩擦係数をμメータ
ー（エイコー測器社製）で測定し、次の基準で評価した
。
◎＝＝擦係数０．２５未満 ○＝摩摩擦係数０．２御〜０．２８ ×＝摩擦係数０．３１以上 ・・発生電気の評価（表中、電気で示した）前記摩擦係
数の測定の際に、クロムメッキ梨地加工ビンとの接触後
の発生電気を集電式電位測定器（春日電機社製）で測定
し、次の基準で評価しだＯ ○＝＝生電気１００ボルト未満 Δ＝発生電気１００〜３００ポルト ×＝発生電気３００ボルトより犬 第１表 第２表 注）第１表及び第２表を通じて、 ＤＭＳはジメチルポリシロキサン、ＰＳはラエニルホリ
シロキサン、ＰＥＳはポリエーテル変性ポリシロキサン
、ＥＳはエポキシ変性ポリシロキサン。かっこ内の数値
は粘度。油剤の右列数値は重量比。ＡＳはアミン変性ポ
リシロキサンで、次の通り。
Ｃ３Ｈ６ＮＨＣ２Ｈ４ＮＨ２ ＡＳ−Ｂ： ＣＨ３ＣＨ３ＣＨ３ Ｃ３Ｈ６ＮＨ２ ＡＳ−Ｃ： ＣＨ３ａ（３ Ｈ２Ｎ０３Ｈ６−（Ｓ　ｉＯ＋−８ｉ　−Ｃ３Ｈ６ＮＨ
２１’ｌ ＣＨ３ＣＨ３ ＡＳ−Ｄ： ＣＨ３ＣＨａ　　　ＣＨ３＝　　ＣＨ３Ｃ３Ｈ６０（Ｃ
３Ｈ６０）　（Ｃ２Ｈ４０）ｆＨ〔但し、ＡＳ−Ａ−Ａ
Ｓ−Ｄにおいて、ａ。
ｂ、ｄ、ｅ、ｆは整数〕 第１表及び第２表の結果からも本発明の効果は明白であ
る。

Claims (1)

  1. 【特許請求の範囲】 １　次の一般式（ I ）で示されるオルガノポリシロキ
    サンとアミノ変性ポリシロキサンとから成る炭素繊維製
    造用油剤。 一般式（ I ）：▲数式、化学式、表等があります▼ 〔但し、Ｒ＾１、Ｒ＾２、Ｒ＾３、Ｒ＾５、Ｒ＾６はメ
    チル基又はエチル基。Ｒ＾４は水素、炭素数１〜５のア
    ルキル基又はフェニル基。Ｒ＾７、Ｒ＾８はメチル基、
    エチル基又はヒドロキシル基。ｍ、ｎはオルガノポリシ
    ロキサンの２５℃における粘度が５〜１０００センチス
    トークスとなる整数。〕 ２　一般式（ I ）で示されるオルガノポリシロキサン
    の２５℃における粘度が１０〜１００センチストークス
    である特許請求の範囲第１項記載の炭素繊維製造用油剤
    。 ３　アミノ変性ポリシロキサンが次の一般式（II）で示
    されるものである特許請求の範囲第１項又は第２項記載
    の炭素繊維製造用油剤。 一般式（II）：▲数式、化学式、表等があります▼ 〔但し、Ｒ＾９は水素、炭素数１〜５のアルキル基又は
    フェニル基。Ｒ＾１＾０、Ｒ＾１＾１、Ｒ＾１＾２、Ｒ
    ＾１＾３はメチル基又はエチル基。Ｒ＾１＾４、Ｒ＾１
    ＾５はメチル基、エチル基又はヒドロキシル基。Ｒ＾１
    ＾６、Ｒ＾１＾７、Ｒ＾１＾８は水素、メチル基又はエ
    チル基。Ｘは炭素数３〜５のアルキレン基。Ｙは炭素数
    ２〜６のアルキレン基。ｐ、ｑはアミノ変性ポリシロキ
    サンの２５℃における粘度が１０〜１００００センチス
    トークスとなる整数。〕 ４　一般式（ I ）で示されるオルガノポリシロキサン
    ／アミノ変性ポリシロキサン＝１０／９０〜９０／１０
    （重量比）である特許請求の範囲第１項〜第３項のいず
    れか一つの項記載の炭素繊維製造用油剤。
JP59193671A 1984-09-14 1984-09-14 炭素繊維の製造における前駆体繊維の融着防止方法 Expired - Lifetime JPH0686707B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP59193671A JPH0686707B2 (ja) 1984-09-14 1984-09-14 炭素繊維の製造における前駆体繊維の融着防止方法
KR1019850005525A KR880000496B1 (ko) 1984-09-14 1985-07-31 탄소섬유 제조용 유제
EP85306306A EP0174806B1 (en) 1984-09-14 1985-09-05 Lubricating agents for the production of carbon yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59193671A JPH0686707B2 (ja) 1984-09-14 1984-09-14 炭素繊維の製造における前駆体繊維の融着防止方法

Publications (2)

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JPS6175881A true JPS6175881A (ja) 1986-04-18
JPH0686707B2 JPH0686707B2 (ja) 1994-11-02

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Country Status (3)

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EP (1) EP0174806B1 (ja)
JP (1) JPH0686707B2 (ja)
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JP2002129481A (ja) * 2000-10-16 2002-05-09 Takemoto Oil & Fat Co Ltd 炭素繊維製造用合成繊維処理剤及び炭素繊維製造用合成繊維の処理方法
JP2015030931A (ja) * 2013-08-01 2015-02-16 三菱レイヨン株式会社 炭素繊維前駆体アクリル繊維用油剤組成物と炭素繊維前駆体アクリル繊維用油剤組成物分散液、および炭素繊維前駆体アクリル繊維束の製造方法

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US5185006A (en) * 1990-12-17 1993-02-09 Becton, Dickinson And Company Lubricated metal articles and assembly containing same
KR101138291B1 (ko) * 2009-05-08 2012-04-24 국방과학연구소 라이오셀계 탄소섬유 및 탄소직물의 제조방법
CA3114798A1 (en) * 2018-10-10 2020-04-16 Dow Global Technologies Llc Waterborne composition
JP6671698B1 (ja) 2019-05-30 2020-03-25 竹本油脂株式会社 炭素繊維前駆体用処理剤及び炭素繊維前駆体

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JPS52148227A (en) * 1976-05-10 1977-12-09 Mitsubishi Rayon Co Ltd Preparation of carbon fiber from acrylic fiber
JPS55152864A (en) * 1979-05-17 1980-11-28 Toray Silicone Co Fiber treating agent
JPS57161170A (en) * 1981-03-31 1982-10-04 Shinetsu Chem Ind Co Treating agent for fibrous substance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002129481A (ja) * 2000-10-16 2002-05-09 Takemoto Oil & Fat Co Ltd 炭素繊維製造用合成繊維処理剤及び炭素繊維製造用合成繊維の処理方法
JP2015030931A (ja) * 2013-08-01 2015-02-16 三菱レイヨン株式会社 炭素繊維前駆体アクリル繊維用油剤組成物と炭素繊維前駆体アクリル繊維用油剤組成物分散液、および炭素繊維前駆体アクリル繊維束の製造方法

Also Published As

Publication number Publication date
KR860002614A (ko) 1986-04-28
JPH0686707B2 (ja) 1994-11-02
EP0174806A3 (en) 1988-01-27
EP0174806A2 (en) 1986-03-19
EP0174806B1 (en) 1992-01-29
KR880000496B1 (ko) 1988-04-08

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