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公开(公告)号：EP2933302B1
公开(公告)日：2018-04-04
申请号：EP13861770.9
申请日：2013-12-03
申请人： Toagosei Co., Ltd
发明人： ISHIZAKI Kenichi , ANDO Yushi
IPC分类号： C09J4/04 , C09J11/06 , C09J133/14 , C08F222/32 , C09D135/04
CPC分类号： C09J133/22 , C08F222/32 , C08F2222/324 , C08F2222/328 , C09D135/04 , C09J11/06 , C09J201/00 , C08L23/0869
摘要： Provided is an adhesive composition which can form a cured product that is high in shear adhesion strength, peel adhesion strength and impact adhesion strength and particularly is excellent in cold/hot cycle resistance of adhesion strength. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a high molecular-weight component compatible with 2-cyanoacrylic acid ester, (c) a multifunctional 2-cyano-3-vinylacrylic acid ester, and (d) an onium salt represented by the following general formula (1): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC + A - €ƒ€ƒ€ƒ€ƒ€ƒ(1) wherein, C + represents an onium cation and A - represents an anion which does not substantially initiate polymerization of the 2-cyanoacrylic acid ester, and the components (a)-(d) are contained in predetermined amounts.
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公开(公告)号：EP2616520B1
公开(公告)日：2018-02-21
申请号：EP11760754.9
申请日：2011-09-15
IPC分类号： C09J4/00
CPC分类号： C09J133/18 , C08F122/32 , C08G59/72 , C08K3/38 , C09J4/00 , C09J4/06 , C09J133/14 , C09J133/22 , C09J135/04 , C09J163/00 , C08F283/10
摘要： Two part cyanoacrylate/cationically curable adhesive systems are provided, which contain vinyl ethers.
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公开(公告)号：EP2933302A4
公开(公告)日：2016-08-10
申请号：EP13861770
申请日：2013-12-03
申请人： TOAGOSEI CO LTD
发明人： ISHIZAKI KENICHI , ANDO YUSHI
IPC分类号： C09J4/04 , C09J11/06 , C09J133/14 , C09J201/00
CPC分类号： C09J133/22 , C08F222/32 , C08F2222/324 , C08F2222/328 , C09D135/04 , C09J11/06 , C09J201/00 , C08L23/0869
摘要： Provided is an adhesive composition which can form a cured product that is high in shear adhesion strength, peel adhesion strength and impact adhesion strength and particularly is excellent in cold/hot cycle resistance of adhesion strength. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a high molecular-weight component compatible with 2-cyanoacrylic acid ester, (c) a multifunctional 2-cyano-3-vinylacrylic acid ester, and (d) an onium salt represented by the following general formula (1): €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒC + A - €ƒ€ƒ€ƒ€ƒ€ƒ(1) wherein, C + represents an onium cation and A - represents an anion which does not substantially initiate polymerization of the 2-cyanoacrylic acid ester, and the components (a)-(d) are contained in predetermined amounts.
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公开(公告)号：EP2616520A1
公开(公告)日：2013-07-24
申请号：EP11760754.9
申请日：2011-09-15
IPC分类号： C09J4/00
CPC分类号： C09J133/18 , C08F122/32 , C08G59/72 , C08K3/38 , C09J4/00 , C09J4/06 , C09J133/14 , C09J133/22 , C09J135/04 , C09J163/00 , C08F283/10
摘要： Two part cyanoacrylate/cationically curable adhesive systems are provided, which contain vinyl ethers.
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公开(公告)号：EP3042939A4
公开(公告)日：2017-05-10
申请号：EP14842697
申请日：2014-08-07
申请人： TOAGOSEI CO LTD
发明人： ISHIZAKI KENICHI , ANDO YUSHI
IPC分类号： C09J4/04 , C08F220/36 , C09J4/06 , C09J11/02 , C09J121/00 , C09J143/00 , C09J201/10
CPC分类号： C09J133/22 , C08F220/36 , C08L21/00 , C08L33/14 , C09J4/06 , C09J121/00 , C09J133/14 , C09J143/00 , C09J143/04 , C09J201/10 , C08F220/34 , C08F2230/085 , C08F210/02 , C08F220/14
摘要： Provided is an adhesive composition which is flexible, and exhibits excellent adhesion durability. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a polymer having a hydrolyzable silyl group, (c) an elastomer, and (d) an acid catalyst, in which the contents of the components (b), (c), and (d) are from 5 to 200 parts by mass, from 5 to 50 parts by mass, and from 0.0005 to 0.5 parts by mass, respectively, relative to 100 parts by mass of the component (a). Further preferably, the composition contains 0.001 to 5 parts by mass of (e) an onium salt relative to 100 parts by mass of the component (a).
摘要翻译： 本发明提供一种柔软且粘合耐久性优异的粘合剂组合物。 （a）2-氰基丙烯酸酯，（b）具有水解性甲硅烷基的聚合物，（c）弹性体和（d）酸催化剂，其中组分（b）， （c）和（d）的含量分别为5〜200质量份，5〜50质量份和0.0005〜0.5质量份。 更优选地，相对于100质量份的组分（a），组合物含有0.001至5质量份的（e）鎓盐。
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公开(公告)号：EP3042939A1
公开(公告)日：2016-07-13
申请号：EP14842697.6
申请日：2014-08-07
申请人： Toagosei Co., Ltd.
发明人： ISHIZAKI Kenichi , ANDO Yushi
IPC分类号： C09J4/04 , C09J11/02 , C09J121/00 , C09J201/10
CPC分类号： C09J133/22 , C08F220/36 , C08L21/00 , C08L33/14 , C09J4/06 , C09J121/00 , C09J133/14 , C09J143/00 , C09J143/04 , C09J201/10 , C08F220/34 , C08F2230/085 , C08F210/02 , C08F220/14
摘要： Provided is an adhesive composition which is flexible, and exhibits excellent adhesion durability. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a polymer having a hydrolyzable silyl group, (c) an elastomer, and (d) an acid catalyst, in which the contents of the components (b), (c), and (d) are from 5 to 200 parts by mass, from 5 to 50 parts by mass, and from 0.0005 to 0.5 parts by mass, respectively, relative to 100 parts by mass of the component (a). Further preferably, the composition contains 0.001 to 5 parts by mass of (e) an onium salt relative to 100 parts by mass of the component (a).
摘要翻译： 本发明提供一种柔软且粘合耐久性优异的粘合剂组合物。 （a）2-氰基丙烯酸酯，（b）具有水解性甲硅烷基的聚合物，（c）弹性体和（d）酸催化剂，其中组分（b）， （c）和（d）的含量分别为5〜200质量份，5〜50质量份和0.0005〜0.5质量份。 更优选地，相对于100质量份的组分（a），组合物含有0.001至5质量份的（e）鎓盐。
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公开(公告)号：EP2933302A1
公开(公告)日：2015-10-21
申请号：EP13861770.9
申请日：2013-12-03
申请人： Toagosei Co., Ltd
发明人： ISHIZAKI Kenichi , ANDO Yushi
IPC分类号： C09J4/04 , C09J11/06 , C09J201/00
CPC分类号： C09J133/22 , C08F222/32 , C08F2222/324 , C08F2222/328 , C09D135/04 , C09J11/06 , C09J201/00 , C08L23/0869
摘要： Provided is an adhesive composition which can form a cured product that is high in shear adhesion strength, peel adhesion strength and impact adhesion strength and particularly is excellent in cold/hot cycle resistance of adhesion strength. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a high molecular-weight component compatible with 2-cyanoacrylic acid ester, (c) a multifunctional 2-cyano-3-vinylacrylic acid ester, and (d) an onium salt represented by the following general formula (1):
C + A - (1)
wherein, C + represents an onium cation and A - represents an anion which does not substantially initiate polymerization of the 2-cyanoacrylic acid ester, and the components (a)-(d) are contained in predetermined amounts.摘要翻译： 本发明提供一种粘合剂组合物，其能够形成剪切粘合力，剥离粘合力和冲击粘合力高的固化物，特别是粘合力的耐冷热循环性优异。 该粘合剂组合物包含（a）2-氰基丙烯酸酯，（b）与2-氰基丙烯酸酯相容的高分子量组分，（c）多官能2-氰基-3-乙烯基丙烯酸酯和（d） （1）表示的鎓盐：C + A-（1）其中，C +表示鎓阳离子，A - 表示实质上不引发2-氰基丙烯酸酯的聚合的阴离子，成分（ a） - （d）含有预定量。
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