JP2012052113A - 低温硬化性エポキシ組成物 - Google Patents
低温硬化性エポキシ組成物 Download PDFInfo
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Abstract
【解決手段】 少なくとも1つのエポキシ樹脂と、1つの第一級アミン又は第二級アミン及び少なくとも2つの第三級アミンを有するメチル化ポリアルキレンポリアミンとのアダクトを含む組成物であって、上記アダクトは、フェノール樹脂でブロックされている組成物。
【選択図】なし
Description
(a)フェノール樹脂、及び
(b)エポキシ樹脂と、1つの第一級アミン又は第二級アミン及び少なくとも2つの第三級アミンを有する次の一般式のメチル化ポリアルキレンポリアミンとの反応生成物である変性アミン化合物:
(a)次の一般式のフェノール樹脂:
(b)エポキシ樹脂と、1つの第一級又は第二級アミン及び少なくとも2つの第三級アミンを有する次の一般式のメチル化ポリアルキレンポリアミンとの反応生成物である、変性アミン化合物:
N’−(3−ジメチルアミノプロピル)−N,N−ジメチル−プロパン−1,3−ジアミン(Polycat(商標)15触媒):Air Products and Chemicals,Inc製
ポリ(N−メチル)アゼチジン:Air Products and Chemicals,Inc製
Epon828及びEpon834:Hexion製
Cab−O−Sil M−5:Cabot製
CTBN/Epon8282アダクト(HyPox RA1340):CVC製
フェノール樹脂(AlNovol PN320):Cytec Specialty Chemicals製
378グラムのN’−(3−ジメチルアミノプロピル)−N,N−ジメチル−プロパン−1,3−ジアミンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を、窒素下で80℃まで加熱する。温度が安定したら、189.7グラムのEpon828を、2〜3時間にわたって、測定して入れる。添加完了後に、その混合体を80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして735グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。
9グラムのポリ(N−メチル)アゼチジンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を、窒素下で80℃まで加熱する。温度が安定したら、10.1グラムのEpon828を、2〜3時間にわたって測定して入れる。添加完了後に、その混合体を、80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして17グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。この生成物を、上記の温度で反応器から注ぎ出し、そして室温まで冷却させた後、粉砕プロセスを開始する。
9グラムのポリ(N−メチル)アゼチジンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を窒素下で80℃まで加熱する。温度が安定したら、10.1グラムのEpon834を、2〜3時間にわたって、測定して入れる。添加完了後に、その混合体を、80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして9グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。この生成物を、上記の温度で反応器から注ぎ出し、そして粉砕プロセスの開始前に室温まで冷却させる。
(a)フェノール樹脂、及び
(b)エポキシ樹脂と、1つの第一級アミン又は第二級アミン及び少なくとも2つの第三級アミンを有する次の一般式のメチル化ポリアルキレンポリアミンとの反応生成物である変性アミン化合物:
(a)次の一般式のフェノール樹脂:
(b)エポキシ樹脂と、1つの第一級又は第二級アミン及び少なくとも2つの第三級アミンを有する次の一般式のメチル化ポリアルキレンポリアミンとの反応生成物である、変性アミン化合物:
N’−(3−ジメチルアミノプロピル)−N,N−ジメチル−プロパン−1,3−ジアミン(Polycat(商標)15触媒):Air Products and Chemicals,Inc製
ポリ(N−メチル)アゼチジン:Air Products and Chemicals,Inc製
Epon828及びEpon834:Hexion製
Cab−O−Sil M−5:Cabot製
CTBN/Epon8282アダクト(HyPox RA1340):CVC製
フェノール樹脂(AlNovol PN320):Cytec Specialty Chemicals製
378グラムのN’−(3−ジメチルアミノプロピル)−N,N−ジメチル−プロパン−1,3−ジアミンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を、窒素下で80℃まで加熱する。温度が安定したら、189.7グラムのEpon828を、2〜3時間にわたって、測定して入れる。添加完了後に、その混合体を80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして735グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。
9グラムのポリ(N−メチル)アゼチジンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を、窒素下で80℃まで加熱する。温度が安定したら、10.1グラムのEpon828を、2〜3時間にわたって測定して入れる。添加完了後に、その混合体を、80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして17グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。この生成物を、上記の温度で反応器から注ぎ出し、そして室温まで冷却させた後、粉砕プロセスを開始する。
9グラムのポリ(N−メチル)アゼチジンを、機械的攪拌機、熱電対、電気加熱マントル及び窒素パージを備えた3リットルの4つ口ガラス容器に充填する。この容器を窒素下で80℃まで加熱する。温度が安定したら、10.1グラムのEpon834を、2〜3時間にわたって、測定して入れる。添加完了後に、その混合体を、80℃で2時間保持する。20分にわたって、温度をゆっくりと150〜160℃へと上げ、そして9グラムのフェノール樹脂を60〜90分にわたって加える。その混合体を、さらに1時間攪拌しながら160℃で維持する。この生成物を、上記の温度で反応器から注ぎ出し、そして粉砕プロセスの開始前に室温まで冷却させる。
Claims (8)
- 1つの第一級アミン又は第二級アミン及び少なくとも2つの第三級アミンを有するメチル化ポリアルキレンポリアミンのエポキシアダクトであって、フェノール樹脂でブロックされているメチル化ポリアルキレンポリアミンのエポキシアダクトを、少なくとも1種含有する組成物。
- 熱硬化エポキシ樹脂における硬化剤又は促進剤としての、請求項2に記載の組成物。
- 前記エポキシ樹脂が、多官能エポキシ樹脂、多価フェノールのグリシジルエーテル、二価フェノールのグリシジルエーテル、並びにレゾルシノール、ヒドロキノン、ビス−(4−ヒドロキシ−3,5−ジフルオロフェニル)−メタン、1,1−ビス−(4−ヒドロキシフェニル)−エタン、2,2−ビス−(4−ヒドロキシ−3−メチルフェニル)−プロパン、2,2−ビス−(4−ヒドロキシ−3,5−ジクロロフェニル)プロパン、2,2−ビス−(4−ヒドロキシフェニル)−プロパン及びビス−(4−ヒドロキシフェニル)−メタンのグリシジルエーテルからなる群より選択される、少なくとも1つの物質を含む、請求項3に記載の組成物。
- 前記多官能エポキシ樹脂が、ノボラック樹脂のグリシジルエーテルを含む、請求項4に記載の組成物。
- 前記多官能エポキシ樹脂が、ビスフェノールAのジグリシジルエーテル(DGEBA)、鎖伸長している又は高分子量であるDGEBA、ビスフェノールFのジグリシジルエーテル、エポキシノボラック樹脂又はこれらの組合せからなる群より選択される、少なくとも1種の物質を含む、請求項4に記載の組成物。
- 前記多官能エポキシ樹脂が、スチレンオキシド、シクロへキセンオキシド、エチレンオキシド、プロピレンオキシド及びブチレンオキシド、並びにフェノールクレゾール、tert−ブチルフェノール、他のアルキルフェノール、ブタノール、2−エチルヘキサノール、C4〜C14アルコール等のグリシジルエーテル、又はこれらの組合せをさらに含む、請求項4に記載の組成物。
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37899510P | 2010-09-01 | 2010-09-01 | |
US61/378,995 | 2010-09-01 | ||
US13/075,403 US9279032B2 (en) | 2010-09-01 | 2011-03-30 | Low temperature curable epoxy compositions |
US13/075,403 | 2011-03-30 |
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JP2012052113A true JP2012052113A (ja) | 2012-03-15 |
JP5801653B2 JP5801653B2 (ja) | 2015-10-28 |
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US (1) | US9279032B2 (ja) |
EP (1) | EP2426159B1 (ja) |
JP (1) | JP5801653B2 (ja) |
KR (1) | KR101239296B1 (ja) |
CN (1) | CN102558508B (ja) |
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WO2013069787A1 (ja) * | 2011-11-09 | 2013-05-16 | 東ソー株式会社 | エポキシ硬化剤 |
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US9080007B2 (en) | 2013-02-28 | 2015-07-14 | Air Products And Chemicals, Inc. | Anhydride accelerators for epoxy resin systems |
CN105073821B (zh) | 2013-04-05 | 2017-11-03 | 气体产品与化学公司 | 包含羟烷基氨基环烷烃的单组分环氧固化剂 |
US9546243B2 (en) | 2013-07-17 | 2017-01-17 | Air Products And Chemicals, Inc. | Amines and polymeric phenols and usage thereof as curing agents in one component epoxy resin compositions |
EP3475332A1 (en) | 2016-06-22 | 2019-05-01 | 3M Innovative Properties Company | Curable compositions including a chromonic network, articles, and methods |
CN107522847B (zh) * | 2016-06-22 | 2020-05-15 | 3M创新有限公司 | 热活化的可固化组合物中的发色网络、制品和方法 |
RU2740475C2 (ru) | 2016-12-06 | 2021-01-14 | Эвоник Корпорейшн | Органофильные глины и буровые растворы, содержащие их |
US10450406B2 (en) * | 2017-08-30 | 2019-10-22 | Saudi Arabian Oil Company | Fluorinated polyimide-based epoxy materials |
EP3660069B1 (de) * | 2018-11-29 | 2024-01-03 | Evonik Operations GmbH | Schnell härtende epoxysysteme |
CN113402731B (zh) * | 2021-07-09 | 2022-06-21 | 山西生物质新材料产业研究院有限公司 | 一种基于酶解木质素的固化促进剂、制备方法及其应用 |
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- 2011-08-26 EP EP11006993.7A patent/EP2426159B1/en not_active Not-in-force
- 2011-08-31 KR KR1020110087735A patent/KR101239296B1/ko active IP Right Grant
- 2011-08-31 JP JP2011188895A patent/JP5801653B2/ja not_active Expired - Fee Related
- 2011-08-31 CN CN201110294288.4A patent/CN102558508B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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US9279032B2 (en) | 2016-03-08 |
CN102558508A (zh) | 2012-07-11 |
KR101239296B1 (ko) | 2013-03-06 |
JP5801653B2 (ja) | 2015-10-28 |
EP2426159A1 (en) | 2012-03-07 |
KR20120022674A (ko) | 2012-03-12 |
EP2426159B1 (en) | 2015-03-25 |
US20120077943A1 (en) | 2012-03-29 |
CN102558508B (zh) | 2015-07-29 |
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