JP2008163169A - 新規エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 - Google Patents
新規エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 Download PDFInfo
- Publication number
- JP2008163169A JP2008163169A JP2006353732A JP2006353732A JP2008163169A JP 2008163169 A JP2008163169 A JP 2008163169A JP 2006353732 A JP2006353732 A JP 2006353732A JP 2006353732 A JP2006353732 A JP 2006353732A JP 2008163169 A JP2008163169 A JP 2008163169A
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- Prior art keywords
- epoxy resin
- primary hydroxyl
- epoxy
- molecule
- group
- 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
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Images
Classifications
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
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Abstract
Description
本発明における新規エポキシ樹脂は一般式1で示されるものであり、1分子内に1級水酸基を1個以上持ち、且つエポキシ基を1個以上持つエポキシ樹脂である。
冷却管を設置したセパラブルフラスコにペンタエリスリトール(1分子中の1級水酸基の数平均官能基数4、三菱ガス化学株式会社製)34.0部とリカシッドMH−700(メチルヘキサヒドロフタル酸無水物、新日本理化株式会社製)134.3部とトルエン30.0部を仕込み、窒素ガス雰囲気下撹拌しながら加熱昇温した。この時1級水酸基に対する酸無水物基は0.799であった。130℃で反応を行い酸無水物が無くなったことを確認してHBPA−DGE(水添BPA型エポキシ樹脂、丸善石油化学株式会社製)を617.4部加え、加熱して均一とした。触媒としてTPP−BB(n−ブチルトリフェニルホスホニウムブロマイド、北興化学工業株式会社製)を0.1部アセトンに溶解して系内に加えた。150℃で反応を行い、酸価が無くなったことを確認して反応終点とした。得られたエポキシ樹脂のエポキシ当量は420.8g/eq、1級水酸基当量は3261g/eqだった。エポキシ基と1級水酸基とのモル比は9.31だった。図1にGPCによる分子量分布を、図2にFTIRの測定結果を示す。
リカシッドMH−700を151.0部へ変え、HBPA−DGEを753.1とした以外は実施例1と同様な操作を行った。1級水酸基に対する酸無水物基は0.899であった。得られたエポキシ樹脂のエポキシ当量は381.9g/eq、1級水酸基当量は2160g/eqだった。エポキシ基と1級水酸基とのモル比は24.28だった。
リカシッドMH−700を159.6部へ変え、HBPA−DGEを667.0とした以外は実施例1と同様な操作を行った。1級水酸基に対する酸無水物基は0.950であった。得られたエポキシ樹脂のエポキシ当量は408.9g/eq、1級水酸基当量は17212g/eqだった。エポキシ基と1級水酸基とのモル比は42.09だった。
リカシッドMH−700 100.7部、エポキシ樹脂をHBPA−DGE 280.0部、セロキサイド2021 280.0部とした以外は実施例1と同様な操作を行った。1級水酸基に対する酸無水物基は0.599であった。得られたエポキシ樹脂のエポキシ当量は273.5g/eq、1級水酸基当量は1734g/eqだった。エポキシ基と1級水酸基とのモル比は6.34だった。
酸無水物をリカシッドHNA−100(メチルナジック酸無水物、新日本理化株式会社製) 165.7部、エポキシ樹脂をセロキサイド2021 491.5部、ZX−1658(シクロヘキサンジメタノールのエポキシ化物 1級水酸基当量1105g/eq 東都化成株式会社製)216.1部とした以外は実施例1と同様な操作を行った。1級水酸基に対する酸無水物基は0.901であった。得られたエポキシ樹脂のエポキシ当量は491.5g/eq、1級水酸基当量は1734g/eqだった。エポキシ基と1級水酸基とのモル比は13.11だった。図3にGPCによる分子量分布を、図4にFTIRの測定結果を示す。
酸無水物をリカシッドHNA−100 184.0部、エポキシ樹脂をセロキサイド2021 435.7部、ZX−1658 230.9部、とした以外は実施例1と同様な操作を行った。1級水酸基に対する酸無水物基は1.000であった。得られたエポキシ樹脂のエポキシ当量は252.6g/eq、1級水酸基当量は4233g/eqだった。エポキシ基と1級水酸基とのモル比は16.76だった。図5にGPCによる分子量分布を、図6にFTIRの測定結果を示す。
酸無水物としてリカシッドMH−700 100.7部、エポキシ樹脂をHBPA−DGE 459.0部とした以外は実施例1と同様な操作を行った。得られたエポキシ樹脂のエポキシ当量は450.7g/eq、1級水酸基当量は1482g/eqだった。エポキシ基と1級水酸基とのモル比は3.29だった。
酸無水物としてリカシッドMH−700 115.4部、エポキシ樹脂をHBPA−DGE 528.8部とした以外は実施例1と同様な操作を行った。得られたエポキシ樹脂のエポキシ当量は435.1g/eq、1級水酸基当量は2166g/eqだった。エポキシ基と1級水酸基とのモル比は4.98だった。
酸無水物としてリカシッドMH−700 168.0部、エポキシ樹脂をHBPA−DGE 699.8部とした以外は実施例1と同様な操作を行った。得られたエポキシ樹脂のエポキシ当量は418.2g/eq、1級水酸基当量は存在していない。
Claims (7)
- 1分子中に1級水酸基を1個以上持ち、且つカルボキシル基を1個以上持つ化合物に、エポキシ樹脂類を反応することによって得られる請求項1記載の新規エポキシ樹脂。
- 1分子中に1級水酸基を2個以上持つアルコール類と酸無水物類を含むカルボン酸類を反応して得られる請求項2記載の1分子中に1級水酸基を1個以上持ち、且つカルボキシル基を1個以上持つ化合物の製造方法及び該化合物とエポキシ樹脂類を反応することによって得られる請求項1記載の新規エポキシ樹脂。
- 1分子中にカルボキシル基を2個以上持つ化合物に、1分子中に1級水酸基を1個以上持ち且つエポキシ基を1個以上持つエポキシ樹脂類を反応することによって得られる請求項1記載の新規エポキシ樹脂。
- 請求項1〜4のいずれかの項に記載のエポキシ樹脂を必須成分とするエポキシ樹脂組成物であって、該組成物中の1級水酸基1当量に対してエポキシ基が5〜50当量の範囲であるエポキシ樹脂組成物。
- 硬化剤として光重合開始剤を含有してなる請求項5記載のエポキシ樹脂組成物。
- 請求項5〜6のいずれかの項に記載のエポキシ樹脂組成物を熱硬化及び/又は光硬化させてなる硬化物。
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| Application Number | Priority Date | Filing Date | Title |
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| JP2006353732A JP5344789B2 (ja) | 2006-12-28 | 2006-12-28 | 新規エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
| US12/223,793 US7906562B2 (en) | 2006-12-28 | 2007-12-21 | Epoxy resin, epoxy resin composition containing the epoxy resin as an essential component and a cured product containing the epoxy resin as an essential component |
| PCT/JP2007/075346 WO2008081958A1 (ja) | 2006-12-28 | 2007-12-21 | 新規エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
| KR1020097013210A KR101443406B1 (ko) | 2006-12-28 | 2007-12-21 | 신규 에폭시 수지, 이 에폭시 수지를 필수성분으로 하는 에폭시 수지 조성물 및 그 에폭시 수지를 필수성분으로 하는 경화물 |
| CN2007800487792A CN101611067B (zh) | 2006-12-28 | 2007-12-21 | 环氧树脂、以该环氧树脂为必须成分的环氧树脂组合物以及以该环氧树脂为必须成分的固化物 |
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| JP2006353732A JP5344789B2 (ja) | 2006-12-28 | 2006-12-28 | 新規エポキシ樹脂、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
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| JP (1) | JP5344789B2 (ja) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009142317A1 (ja) * | 2008-05-23 | 2009-11-26 | 東都化成株式会社 | 新規エポキシ樹脂及びその製造方法、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
| JP2010034207A (ja) * | 2008-07-28 | 2010-02-12 | Nitto Denko Corp | 光半導体素子封止用エポキシ樹脂組成物およびそれを用いた光半導体装置 |
| JP2010033029A (ja) * | 2008-07-01 | 2010-02-12 | Toto Kasei Co Ltd | 光導波路用樹脂組成物およびそれを用いた光導波路 |
| JP2015535024A (ja) * | 2012-11-16 | 2015-12-07 | ダウ グローバル テクノロジーズ エルエルシー | エポキシ樹脂組成物 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5698453B2 (ja) * | 2009-11-10 | 2015-04-08 | 日本化薬株式会社 | エポキシ樹脂組成物 |
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| JPH10130367A (ja) * | 1996-10-28 | 1998-05-19 | Toyo Ink Mfg Co Ltd | カチオン硬化性プレポリマーおよびそれを用いた活性エネルギー線硬化型塗料組成物 |
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| DE2539333A1 (de) * | 1975-09-04 | 1977-03-17 | Hoechst Ag | Verfahren zur herstellung von epoxidfestharzen |
| US4284574A (en) * | 1979-06-15 | 1981-08-18 | Ciba-Geigy Corporation | Diglycidyl ethers of di-secondary alcohols, their preparation, and curable compositions containing them |
| US4874798A (en) * | 1983-02-07 | 1989-10-17 | Union Carbide Corporation | Photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials and substituted cycloaliphatic monoepoxide reactive diluents |
| US4818776A (en) * | 1983-02-07 | 1989-04-04 | Union Carbide Corporation | Photocopolymerizable compositions based on epoxy and hydroxyl-containing organic materials having primary hydroxyl content |
| DE3518732A1 (de) * | 1985-05-24 | 1986-11-27 | BASF Lacke + Farben AG, 4400 Münster | Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung |
| ES2106011T3 (es) * | 1986-12-19 | 1997-11-01 | Ciba Geigy Ag | Resinas epoxi que contienen un poliester basado en un polialquilenglicol y endurecedores activos a temperaturas elevadas. |
| JPH0570559A (ja) * | 1991-09-13 | 1993-03-23 | Toyo Ink Mfg Co Ltd | 硬化性樹脂組成物 |
| BE1010656A4 (fr) * | 1996-09-30 | 1998-11-03 | Ucb Sa | Monomeres, oligomeres et polymeres a groupes oxirannes terminaux, leur procede de preparation et leur polymerisation cationique sous irradiation. |
| US6451929B1 (en) * | 1999-10-29 | 2002-09-17 | Resolution Performance Products, Llc | Glycidyl ester by reacting COOH polyester with epihalohydrin |
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- 2006-12-28 JP JP2006353732A patent/JP5344789B2/ja not_active Expired - Fee Related
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2007
- 2007-12-21 KR KR1020097013210A patent/KR101443406B1/ko not_active Expired - Fee Related
- 2007-12-21 WO PCT/JP2007/075346 patent/WO2008081958A1/ja not_active Ceased
- 2007-12-21 CN CN2007800487792A patent/CN101611067B/zh not_active Expired - Fee Related
- 2007-12-21 US US12/223,793 patent/US7906562B2/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10130367A (ja) * | 1996-10-28 | 1998-05-19 | Toyo Ink Mfg Co Ltd | カチオン硬化性プレポリマーおよびそれを用いた活性エネルギー線硬化型塗料組成物 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009142317A1 (ja) * | 2008-05-23 | 2009-11-26 | 東都化成株式会社 | 新規エポキシ樹脂及びその製造方法、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
| JP2009280734A (ja) * | 2008-05-23 | 2009-12-03 | Toto Kasei Co Ltd | 新規エポキシ樹脂及びその製造方法、該エポキシ樹脂を必須成分とするエポキシ樹脂組成物及び該エポキシ樹脂を必須成分とする硬化物 |
| JP2010033029A (ja) * | 2008-07-01 | 2010-02-12 | Toto Kasei Co Ltd | 光導波路用樹脂組成物およびそれを用いた光導波路 |
| KR101574799B1 (ko) | 2008-07-01 | 2015-12-04 | 닛토덴코 가부시키가이샤 | 광도파로용 수지 조성물과 이를 이용한 광도파로 |
| JP2010034207A (ja) * | 2008-07-28 | 2010-02-12 | Nitto Denko Corp | 光半導体素子封止用エポキシ樹脂組成物およびそれを用いた光半導体装置 |
| JP2015535024A (ja) * | 2012-11-16 | 2015-12-07 | ダウ グローバル テクノロジーズ エルエルシー | エポキシ樹脂組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008081958A1 (ja) | 2008-07-10 |
| CN101611067A (zh) | 2009-12-23 |
| KR20090103891A (ko) | 2009-10-01 |
| KR101443406B1 (ko) | 2014-09-24 |
| JP5344789B2 (ja) | 2013-11-20 |
| CN101611067B (zh) | 2012-11-28 |
| US7906562B2 (en) | 2011-03-15 |
| US20100168268A1 (en) | 2010-07-01 |
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