JP5072822B2 - バイオマス由来エポキシ化合物及びその製造方法 - Google Patents
バイオマス由来エポキシ化合物及びその製造方法 Download PDFInfo
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- JP5072822B2 JP5072822B2 JP2008326634A JP2008326634A JP5072822B2 JP 5072822 B2 JP5072822 B2 JP 5072822B2 JP 2008326634 A JP2008326634 A JP 2008326634A JP 2008326634 A JP2008326634 A JP 2008326634A JP 5072822 B2 JP5072822 B2 JP 5072822B2
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- Prior art keywords
- biomass
- derived
- epoxy
- epoxy resin
- compound
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- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
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- 238000001704 evaporation Methods 0.000 claims description 2
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical class [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
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- IYMSIPPWHNIMGE-UHFFFAOYSA-N silylurea Chemical compound NC(=O)N[SiH3] IYMSIPPWHNIMGE-UHFFFAOYSA-N 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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Description
カヤハードAA:4、4’−メチレンビス(2−エチルアニリン)(日本化薬(株)製)
MHAC−P:メチル−3、6−エンドメチレン−1、2、3、6−テトラヒドロ無水フタル酸(日立化成工業(株)製)mw178 以下において、各評価法を説明する。
(a)溶解性
エポキシ化バイオマス(バイオマス由来エポキシ化合物)の溶解性は、2−メトキシエタノール及びメチルエチルケトンの混合溶媒(重量比:等重量)に対する濃度50wt%における溶解性を目視法により評価した。この場合に、○は完全溶解であり、×は一部溶解しないという意味である。
重量平均分子量(ポリスチレン換算値)は、検出器に日立化成工業(株)製のL−4000型(UV検出器270nm)を用いて測定した。測定条件は次の通りである。
JIS K 7236(塩酸ピリジン法)に準拠して測定した。
JIS K 6755に準拠して測定した。
Tgは表1に示す各実施例、比較例の組成物を室温〜250℃で1時間硬化させて100μmのフィルムを得、DMA装置でE’及びE’’を測定(昇温速度5℃/min)し、その比であるtanδのピーク温度から求めた。
ネガ型の感光性ポリイミド(日立化成デュポンマイクロシステムズ(株)製、PL−H708型)基板上に4mm×4mm×1mmtの当該エポキシ樹脂硬化物ブロックを有するサンプルを作製し、万能ボンドテスター(テイジ社製、PC2400型)を用いて、感光性ポリイミド及びエポキシ樹脂硬化物間のせん断接着強度を測定し、接着性を評価した。せん断ツールを感光性ポリイミド上50μmの高さに固定し、ツール速度300μm/secでせん断強度を評価した。
銅張積層板のはんだ耐熱性はJIS C 6481に準拠して測定した。50mmの銅張積層板をこの規格に従って、銅をエッチングし、煮沸蒸留水中に1時間入れ、吸水させたものを260℃のはんだ槽に3分含浸させて、剥離の有無を調べた。
(実施例1)
(実施例2)
(実施例3)
(実施例4)
攪拌羽根、冷却管及び温度計の付した2L用の四ツ口フラスコに低分子リグニン100g及び10%苛性ソーダ水溶液300gを加え、30分攪拌して溶解した。
エポキシ基導入の反応条件を45℃、95mmHgで0.5時間という条件に変えたこと以外は、比較例1と同じ条件でエポキシ化を行い、エポキシ化リグニンELh2を得た。ELh2は1H−NMR及びFT−IRによりエポキシ基の導入を確認した。ELh2の収量105gであったが、テトラヒドロフランやN、N−ジメチルホルムアミドにELh2が溶解しないため、Mw’は測定できなかった。2MOEにも溶解しなかった。
バイオマス化合物にリグノフェノールを用いた以外は、比較例2と同じ条件でエポキシ化を行いエポキシ化したリグノフェノールELPh3を得た。ELPh3は1H−NMR及びFT−IRによりエポキシ基の導入を確認した。ELPh3の収量は106gであったが、テトラヒドロフランやN、N−ジメチルホルムアミドにELPh3が溶解しないため、Mw’は測定できなかった。2MOEにも溶解しなかった。
低分子リグニン及びpH=10.9の炭酸ナトリウムを用い、反応条件を92℃で2時間として、比較例1に準拠してエポキシ化したリグニンELh4を得た。収量は106gであり、Mw’は1600であった。ELh4は2MOEに溶解したが、1H−NMR及びFT−IRによりエポキシ基の導入を確認することはできなかった。
(実施例5〜11) (エポキシ樹脂組成物ワニスを用いた銅張積層板の特性) 実施例1で得たMw’2800のエポキシ化したリグニンEL1(エポキシ当量395g/eq)に、低分子リグニンを硬化剤として化学量論量加えた後、P−200(触媒)をエポキシ樹脂組成物の0.5wt%、2−メトキシエタノール及びメチルエチルケトンの等重量の混合溶媒を樹脂分濃度50wt%になるように加えて混合し、エポキシ樹脂組成物ワニスを得た。これを実施例5とした。
表1に併記する比較例5は、ワニス化できないため、ピール強度が小さく、はんだ耐熱性評価で剥離した。
Claims (2)
- 重量平均分子量300〜10000のバイオマス由来化合物を原料とし、このバイオマス由来化合物をエポキシ化した後の重量平均分子量が600〜20000であり、且つ、ワニスを作製するための有機溶媒に溶解可能であるバイオマス由来エポキシ化合物の製造方法であって、原料である前記バイオマス由来化合物をアルカリ水溶液に溶解する工程と、この溶液にエピクロルヒドリンを加えて加熱する工程と、このエピクロルヒドリンを蒸発させて除去した後、前記バイオマス由来エポキシ化合物の沈殿を生じさせる工程とを含み、前記バイオマス由来化合物がリグニン又はリグノフェノールであり、前記アルカリ水溶液のpHが13.5〜11.0であることを特徴とするバイオマス由来エポキシ化合物の製造方法。
- 前記アルカリ水溶液が、有機アンモニウム水溶液、アルカリ土類水溶液、炭酸塩水溶液であることを特徴とする請求項1記載のバイオマス由来エポキシ化合物の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008326634A JP5072822B2 (ja) | 2008-12-23 | 2008-12-23 | バイオマス由来エポキシ化合物及びその製造方法 |
CN2009102614469A CN101759857B (zh) | 2008-12-23 | 2009-12-15 | 来自生物质的环氧化合物及其制造方法 |
US12/645,726 US8232365B2 (en) | 2008-12-23 | 2009-12-23 | Biomass-derived epoxy compound and manufacturing method thereof |
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JP5244728B2 (ja) | 2009-07-28 | 2013-07-24 | 株式会社日立製作所 | バイオマス由来エポキシ樹脂組成物 |
CN102558507B (zh) * | 2010-12-14 | 2013-12-25 | 财团法人工业技术研究院 | 生质环氧树脂的原料及生质环氧树脂的制备方法 |
TWI487780B (zh) * | 2012-05-03 | 2015-06-11 | Ind Tech Res Inst | 難燃積層板 |
US10711153B2 (en) | 2013-09-27 | 2020-07-14 | Stora Enso Oyj | Composition comprising lignin and epoxy compound for coating and method for the manufacturing thereof and use thereof |
DE102013219718A1 (de) * | 2013-09-30 | 2015-04-02 | Bayerische Motoren Werke Aktiengesellschaft | Härtbare Harzzusammensetzung, Faserverbundmaterial, Kit zur Herstellung einer härtbaren Harzzusammensetzung und Verfahren zur Herstellung eines gehärteten Harzes sowie eines Faserverbundwerkstoffes |
TWI499634B (zh) * | 2013-12-27 | 2015-09-11 | Ind Tech Res Inst | 防焊組合物、及其固化產物 |
US9932495B2 (en) | 2014-04-25 | 2018-04-03 | Empire Technology Development Llc | Lignin derived photo-responsive coatings |
CN106398615A (zh) * | 2016-08-31 | 2017-02-15 | 苏州市凌云工艺扇厂 | 一种耐水扇用胶黏剂及其制备方法 |
WO2018047772A1 (ja) | 2016-09-09 | 2018-03-15 | 出光興産株式会社 | リグニン含有樹脂組成物の製造方法及びリグニン含有樹脂成形品 |
FR3074798B1 (fr) | 2017-12-11 | 2019-11-15 | Saint-Gobain Isover | Produit isolant comprenant des fibres minerales et un liant |
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US3984363A (en) * | 1973-12-14 | 1976-10-05 | Alelio Gaetano F D | Polymerizable lignin derivatives |
US4001202A (en) * | 1975-10-17 | 1977-01-04 | Westvaco Corporation | Process for making sulfonated lignin surfactants |
US4918167A (en) * | 1988-04-19 | 1990-04-17 | Center For Innovative Technology | Method of producing prepolymers from hydroxyalkyl lignin derivatives |
WO1998006782A1 (fr) * | 1995-12-04 | 1998-02-19 | Toyo Ink Manufacturing Co., Ltd. | Composition de dispersion aqueuse |
JP3265984B2 (ja) | 1995-12-26 | 2002-03-18 | 松下電工株式会社 | エポキシ樹脂組成物、この樹脂組成物を用いたプリプレグ、及びこのプリプレグを用いた積層板 |
JP3299110B2 (ja) | 1996-04-15 | 2002-07-08 | 正光 船岡 | リグノフェノール系成形体、その製造方法、リグノフェノール系成形体の処理方法 |
JP2002151530A (ja) * | 2000-11-13 | 2002-05-24 | Toray Ind Inc | 半導体装置の製造方法およびその製造方法で得られる半導体装置 |
JP4015035B2 (ja) | 2003-02-06 | 2007-11-28 | 岐阜県 | 吸水材料及びその製造方法 |
JP2005199209A (ja) | 2004-01-16 | 2005-07-28 | Kanazawa Univ Tlo Inc | 汚染土壌のファイトレメディエーションと有用資源化方法 |
JP4561242B2 (ja) | 2004-08-27 | 2010-10-13 | 株式会社明電舎 | 絶縁性高分子材料組成物 |
CN100363398C (zh) * | 2004-12-03 | 2008-01-23 | 福州大学 | 高沸醇木质素环氧树脂的制备方法 |
JP5176170B2 (ja) * | 2006-10-02 | 2013-04-03 | エフテックス有限会社 | ポリエチレンテレフタレート系透明耐熱耐油性積層体名札の製造方法 |
JP5315606B2 (ja) | 2006-12-01 | 2013-10-16 | 株式会社明電舎 | 絶縁性高分子材料組成物 |
JP2009263549A (ja) * | 2008-04-28 | 2009-11-12 | Hitachi Ltd | 植物由来のエポキシ樹脂組成物及びそれを用いた各種機器 |
JP5396747B2 (ja) * | 2008-06-02 | 2014-01-22 | 住友ベークライト株式会社 | プリプレグ及びそれを用いた基板 |
JP2009292884A (ja) * | 2008-06-03 | 2009-12-17 | Hitachi Ltd | リグノフェノール系エポキシ樹脂組成物 |
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CN101759857B (zh) | 2013-03-20 |
US20100155122A1 (en) | 2010-06-24 |
CN101759857A (zh) | 2010-06-30 |
US8232365B2 (en) | 2012-07-31 |
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