JP6873242B2 - ブレーキパッド摩擦材用樹脂組成物および前記樹脂組成物で製造されたブレーキパッド摩擦材 - Google Patents
ブレーキパッド摩擦材用樹脂組成物および前記樹脂組成物で製造されたブレーキパッド摩擦材 Download PDFInfo
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- JP6873242B2 JP6873242B2 JP2019534354A JP2019534354A JP6873242B2 JP 6873242 B2 JP6873242 B2 JP 6873242B2 JP 2019534354 A JP2019534354 A JP 2019534354A JP 2019534354 A JP2019534354 A JP 2019534354A JP 6873242 B2 JP6873242 B2 JP 6873242B2
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Images
Classifications
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Description
本出願は、2017年5月22日付の韓国特許出願第10−2017−0063090号および2018年5月17日付の韓国特許出願第10−2018−0056587号に基づく優先権の利益を主張し、当該韓国特許出願の文献に開示されたすべての内容は本明細書の一部として含まれる。
フタロニトリル化合物を含有する組成物から硬化した樹脂結合剤、強化繊維、充填剤、研磨剤、および潤滑剤を含む、ブレーキパッド摩擦材用樹脂組成物が提供される。
発明の一実施形態によれば、
フタロニトリル化合物を含有する組成物から硬化した樹脂結合剤、強化繊維、充填剤、研磨剤、および潤滑剤を含む、ブレーキパッド摩擦材用樹脂組成物が提供される。
Mは、脂肪族、脂環族、または芳香族化合物由来の4価ラジカルであり、
X1およびX2は、それぞれ独立して、アルキレン基、アルキリデン基、または芳香族化合物由来の2価ラジカルであり、
nは、1以上の数である。
R1〜R10は、それぞれ独立して、水素、アルキル基、アルコキシ基、またはアリール基であり、
Xは、単結合、アルキレン基、アルキリデン基、−O−、−S−、−C(=O)−、−S(=O)−、−S(=O)2−、−C(=O)−O−L1−O−C(=O)−、−L2−C(=O)−O−L3−、−L4−O−C(=O)−L5−、または−L6−Ar1−L7−Ar2−L8−であり;ここで、L1〜L8は、それぞれ独立して、単結合、−O−、アルキレン基、またはアルキリデン基であり;Ar1およびAr2は、それぞれ独立して、アリーレン基である。
R1〜R4は、それぞれ独立して、水素、アルキル基、またはアルコキシ基でかつ、R1〜R4のうちの2個は、互いに連結されてアルキレン基を形成してもよく、
Aは、アルキレン基またはアルケニレン基でかつ、Aのアルキレン基またはアルケニレン基は、ヘテロ原子として1つ以上の酸素原子を含んでもよい。
R11〜R20は、それぞれ独立して、水素、アルキル基、アルコキシ基、アリール基、ヒドロキシ基、またはカルボキシル基であり、
X’は、単結合、アルキレン基、アルキリデン基、−O−、−S−、−C(=O)−、−NR21−、−S(=O)−、−S(=O)2−、−L9−Ar3−L10−、または−L11−Ar4−L12−Ar5−L13−であり;ここで、R21は、水素、アルキル基、アルコキシ基、またはアリール基であり;L9〜L13は、それぞれ独立して、単結合、−O−、アルキレン基、またはアルキリデン基であり;Ar3〜Ar5は、それぞれ独立して、アリーレン基である。
発明の他の実施形態によれば、上述した樹脂組成物で製造されたブレーキパッド摩擦材が提供される。
下記化学式11の化合物(PN1)を、次の方式で合成した。
下記化学式14の化合物(PN2)は、次の方式で合成した。
下記化学式15の化合物(CA1)は、ジアミンとジアンハイドライドの脱水縮合によって合成した。4,4’−オキシジアニリン(4,4’−oxydianiline)24gおよびNMP(N−methyl−pyrrolidone)40gを3−neck RBF(3neck round bottom flask)に投入し、常温で撹拌して溶解させた。ウォーターバス(water bath)で前記を冷却させ、下記化学式16の化合物8.7gを徐々に3回に分けて40gのNMPと共に投入した。投入された化合物がすべて溶解すると、azeotropeのために反応物にトルエン16gを投入した。Dean−Stark装置とリフラックスコンデンサを設け、Dean−Stark装置にトルエンを投入して満たした。脱水縮合触媒としてピリジン4.2mLを投入し、温度を170℃まで昇温させ、3時間撹拌した。イミド環が形成されながら発生する水をDean Stark装置で除去しながら、2時間追加撹拌し、残留トルエンとピリジンを除去した。反応生成物を常温まで冷却し、メタノールに沈殿させて回収した。回収された沈殿物をメタノールで抽出して残留反応物を除去し、真空オーブンで乾燥して、化学式15の化合物(CA1)を約85重量%の収率で得た。得られた化学式15の化合物(CA1)に対する1H−NMR分析結果を図3に示した。
下記化学式17の化合物(CA2)は、ジアミンとジアンハイドライドの脱水縮合によって合成した。m−phenylene diamine8.1gとNMP(N−methyl pyrrolidone)50gを3−neck RBF(3neck round bottom flask)に投入し、常温で撹拌して溶解させた。ウォーターバス(water bath)で前記を冷却し、下記化学式18の化合物26gを徐々に3回に分けて60gのNMPと共に投入した。投入された化合物がすべて溶解すると、azeotrope反応のために反応物にトルエン23gを投入した。Dean Stark装置とリフラックスコンデンサを設け、Dean Stark装置にトルエンを投入して満たした。脱水縮合触媒としてピリジン5.2mLを投入し、温度を170℃まで昇温させ、3時間撹拌した。イミド環が形成されながら発生する水をDean Stark装置で除去しながら、2時間追加撹拌し、残留トルエンとピリジンを除去した。反応生成物を常温まで冷却し、メタノールに沈殿させて回収した。回収された沈殿物をメタノールでSoxhlet抽出して残留反応物を除去し、真空オーブンで乾燥して、化学式17の化合物(CA2)を約93重量%の収率で得た。前記化学式17の化合物(CA2)に対する1H−NMR分析結果を図4に示した。
前記製造例1のフタロニトリル化合物(PN1)の1モル対比0.2モルの比率で前記製造例3の硬化剤(CA1)を混合した樹脂結合剤を準備した。
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
前記樹脂結合剤20重量%
をレーディゲミキサに投入し、5分間混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
前記製造例1のフタロニトリル化合物(PN1)の1モル対比0.2モルの比率で前記製造例4の硬化剤(CA2)を混合した樹脂結合剤を準備した。
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
前記樹脂結合剤20重量%
をレーディゲミキサに投入し、5分間混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
前記製造例2のフタロニトリル化合物(PN2)の1モル対比0.2モルの比率で前記製造例3の硬化剤(CA1)を混合した樹脂結合剤を準備した。
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
前記樹脂結合剤20重量%
をレーディゲミキサに投入し、5分間混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
前記製造例2のフタロニトリル化合物(PN2)の1モル対比0.2モルの比率で前記製造例4の硬化剤(CA2)を混合した樹脂結合剤を準備した。
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
前記樹脂結合剤20重量%
をレーディゲミキサに投入し、5分間混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
強化繊維として、アラミド繊維5重量%、岩綿5重量%、およびチタン酸カリウム繊維15重量%;
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
樹脂結合剤としてストレート(straight)構造のフェノールレジン20重量%
を混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
強化繊維として、アラミド繊維5重量%、岩綿5重量%、およびチタン酸カリウム繊維15重量%;
充填剤として硫酸バリウム25重量%;
研磨剤としてジルコニア15重量%;
潤滑剤として黒鉛5重量%およびモリブデンスルフィド10重量%;および
樹脂結合剤としてポリイミド樹脂20重量%を混合して、ブレーキパッド摩擦材用樹脂組成物を製造した。
製造例1〜製造例4で得られたPN1、PN2、CA1、およびCA2化合物に対して、Agilent社の500MHz NMR装備を用いて、製造会社のマニュアル通りに1H−NMR分析を行った。NMR測定のためのサンプルは、対象化合物をDMSO(dimethyl sulfoxide)−d6に溶解させて製造した。各化合物に対する1H−NMR分析結果を図1〜図4に示した。
TGA(thermogravimetric analysis)によりブレーキパッド摩擦材試験片に対する熱安定性(熱分解程度)を評価し、その結果を下記表1に示した。
HDT(heat deflection temperature)測定によりブレーキパッド摩擦材用樹脂結合剤に対する耐熱性を評価し、その結果を下記表1に示した。
前記ブレーキパッド摩擦材を自動車用ブレーキに適用してブレーキ制動性能および耐フェード特性を評価および比較し、その結果を下記表1に示した。
前記ブレーキパッド摩擦材を自動車用ブレーキに適用してブレーキ制動による高温耐摩耗性を比較し、その結果を下記表1に示した。
Claims (5)
- フタロニトリル化合物を含有する組成物から硬化した樹脂結合剤、強化繊維、充填剤、研磨剤、および潤滑剤を含む、ブレーキパッド摩擦材用樹脂組成物であって、
前記樹脂結合剤は、前記フタロニトリル化合物を含有する組成物がイミド系化合物から選択された1種以上の硬化剤によって硬化したものであり、
前記充填剤は、硫酸バリウムおよび炭酸カルシウムからなる群より選択された1種以上を含み、
前記研磨剤は、ジルコニア、アルミナ、ジルコニウムシリケート、およびシリコンカーバイドからなる群より選択された1種以上を含み、
前記潤滑剤は、黒鉛、コークス、アンチモン酸化物、ヘキサゴナルボロンナイトライド、グラフェン、カーボンナノチューブ、および金属スルフィドからなる群より選択された1種以上を含み、
前記硬化剤は、下記化学式1で表される化合物である、ブレーキパッド摩擦材用樹脂組成物:
Mは、脂肪族、脂環族、または芳香族化合物由来の4価ラジカルであり、
X 1 およびX 2 は、それぞれ独立して、アルキレン基、アルキリデン基、または芳香族化合物由来の2価ラジカルであり、
nは、1以上の数である。 - 前記硬化剤は、前記化学式1において、前記nが2〜200の範囲内の数の化合物である、請求項1に記載のブレーキパッド摩擦材用樹脂組成物。
- 前記強化繊維は、金属繊維、炭素繊維、ガラス繊維、アラミド繊維、チタン酸カリウム繊維、セルロイド繊維、海泡石(sepiolite)繊維、セラミック繊維、およびアクリル繊維からなる群より選択された1種以上を含む、請求項1に記載のブレーキパッド摩擦材用樹脂組成物。
- 5〜30重量%の前記樹脂結合剤、
15〜45重量%の前記強化繊維、
10〜40重量%の前記充填剤、
5〜20重量%の前記研磨剤、および
5〜30重量%の前記潤滑剤を含む、請求項1に記載のブレーキパッド摩擦材用樹脂組成物。 - 請求項1に記載の樹脂組成物で製造されたブレーキパッド摩擦材。
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Family Cites Families (36)
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US4408035A (en) | 1981-08-24 | 1983-10-04 | The United States Of America As Represented By The Secretary Of The Navy | Phthalonitrile resin from diphthalonitrile monomer and amine |
JPS59223797A (ja) * | 1983-06-03 | 1984-12-15 | Matsushita Electric Ind Co Ltd | 摩擦材潤滑膜安定化組成物 |
US5003039A (en) | 1988-11-18 | 1991-03-26 | The United States Of America As Represented By The Secretary Of The Navy | Amino phenyl containing curing agent for high performance phthalonitrile resin |
US5004801A (en) | 1988-11-21 | 1991-04-02 | The United States Of America As Represented By The Secretary Of The Navy | Polymer of dithioether-linked phthalonitrile |
US5003078A (en) * | 1989-05-16 | 1991-03-26 | The United States Of America As Represented By The Secretary Of The Navy | Synthesis of phthalonitrile resins containing ether and imide linkages |
US5159054A (en) | 1989-05-16 | 1992-10-27 | The United States Of America As Represented By The Secretary Of The Navy | Synthesis of phthalonitrile resins containing ether and imide linkages |
US5132396A (en) | 1990-04-30 | 1992-07-21 | The United States Of America As Represented By The Secretary Of The Navy | Phthalonitrile monomers containing imide and/or phenoxy linkages, and polymers thereof |
US5208318A (en) | 1991-03-15 | 1993-05-04 | Keller Teddy M | Phosphazene-containing amine as curing agent for phthalonitrile-base polymer |
US5139054A (en) | 1991-06-28 | 1992-08-18 | Leggett & Platt, Incorporated | Spring interior forming and assembling apparatus |
US5237045A (en) * | 1992-01-09 | 1993-08-17 | The United States Of America As Represented By The Secretary Of The Navy | Curing phthalonitrile resins with acid and amine |
US5247060A (en) | 1992-01-09 | 1993-09-21 | The United States Of America As Represented By The Secretary Of The Navy | Curing phthalonitriles with acid |
DE19519940B4 (de) | 1995-06-02 | 2004-09-02 | Tmd Friction Europe Gmbh | Verfahren zur Herstellung von Bremsbacken |
US6001926A (en) | 1997-10-02 | 1999-12-14 | The United States Of America As Represented By The Secretary Of The Navy | Fiber-reinforced phthalonitrile composite cured with low-reactivity aromatic amine curing agent |
DK1305268T3 (da) * | 2000-07-26 | 2010-12-20 | Ballard Power Systems | Carbonmatrix-kompositsammensætninger og dertil relaterede fremgangsmåder |
US7553132B2 (en) * | 2004-05-20 | 2009-06-30 | Wisconsin Alumni Research Foundation | Micro device incorporating programmable element |
KR100765638B1 (ko) * | 2005-08-09 | 2007-10-10 | 현대자동차주식회사 | 친환경 브레이크 마찰재용 이중재 조성물 및 이의 제조방법 |
US20070187381A1 (en) | 2006-02-16 | 2007-08-16 | United Technologies Corporation | Heater assembly for deicing and/or anti-icing a component |
KR20090019982A (ko) | 2007-08-22 | 2009-02-26 | 현대자동차주식회사 | 비석면 유기질 마찰재 조성물과 그 제조방법 |
KR20100031995A (ko) | 2008-09-17 | 2010-03-25 | 현대모비스 주식회사 | 마찰재용 조성물 및 이를 이용한 브레이크 패드 |
EP2419271A4 (en) * | 2009-04-16 | 2013-05-01 | Chevron Usa Inc | STRUCTURAL COMPONENTS FOR OIL, GAS, EXPLORATION, REFINING AND PETROCHEMICAL APPLICATIONS |
KR20110028187A (ko) * | 2009-09-11 | 2011-03-17 | 상신브레이크주식회사 | 자동차 브레이크 패드용 마찰재 |
JP5797073B2 (ja) | 2011-09-26 | 2015-10-21 | 日清紡ブレーキ株式会社 | 摩擦材の製造方法 |
CN102504252B (zh) * | 2011-11-18 | 2014-01-29 | 电子科技大学 | 氨基苯氧基邻苯二甲腈预聚物、固化物及其制备方法和用途 |
CN103012790B (zh) * | 2012-12-19 | 2014-11-19 | 成都德美精英化工有限公司 | 双邻苯二甲腈-氨基苯氧基邻苯二甲腈共聚物、固化物及其玻纤复合材料与制备方法 |
CN105074259B (zh) | 2013-03-22 | 2018-09-21 | 日清纺制动器株式会社 | 摩擦材料 |
KR20150138460A (ko) | 2014-05-29 | 2015-12-10 | 상신브레이크주식회사 | 브레이크 마찰재 및 그 제조방법 |
RU2580927C1 (ru) | 2014-10-24 | 2016-04-10 | Закрытое акционерное общество "Институт новых углеродных материалов и технологий" (ЗАО "ИНУМиТ") | Модифицированный кремнийорганическими фрагментами фталонитрильный мономер, способ его получения, связующее на его основе и препрег |
WO2016080762A1 (ko) * | 2014-11-18 | 2016-05-26 | 주식회사 엘지화학 | 프탈로니트릴 수지 |
US9464170B2 (en) * | 2014-12-15 | 2016-10-11 | The United States Of America, As Represented By The Secretary Of The Navy | Controlling crosslinking density and processing parameters of phthalonitriles |
KR101932801B1 (ko) * | 2015-03-27 | 2019-03-20 | 주식회사 엘지화학 | 중합성 조성물 |
CN105219138A (zh) * | 2015-11-17 | 2016-01-06 | 杨洋 | 一种防腐蚀环保建筑水性涂料及其制备方法 |
KR101953369B1 (ko) | 2015-12-04 | 2019-02-28 | 주식회사 엘지화학 | 중합성 조성물 |
CN106632274B (zh) * | 2016-11-03 | 2019-05-17 | 大连理工大学 | 含三芳基均三嗪结构的双邻苯二甲腈树脂纤维增强材料及其制备方法 |
KR102060191B1 (ko) * | 2017-05-22 | 2019-12-27 | 주식회사 엘지화학 | 브레이크 패드 마찰재용 수지 조성물 및 상기 수지 조성물로 제조된 브레이크 패드 마찰재 |
CN209294293U (zh) * | 2018-11-02 | 2019-08-23 | 上海华信摩擦材料有限公司 | 一种高粘结强度刹车片 |
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