发明公开
EP2921513A1 EPOXY COMPOUND, PRODUCTION METHOD THEREFOR, AND CURABLE EPOXY RESIN COMPOSITION
审中-公开
基本信息:
- 专利标题： EPOXY COMPOUND, PRODUCTION METHOD THEREFOR, AND CURABLE EPOXY RESIN COMPOSITION
- 专利标题（中）：EPOXIDVERBINDUNG，HERSTELLUNGSVERFAHRENDAFÜRUNDHÄRTBAREEPOXIDHARZZUSAMMENSETZUNG
- 申请号：EP13852931.8 申请日：2013-10-30
- 公开(公告)号：EP2921513A1 公开(公告)日：2015-09-23
- 发明人： INOUE, Hiroko
- 申请人： Daicel Corporation
- 申请人地址： 3-4-5, Umeda, Kita-ku, Osaka-shi, Osaka 530-0001 JP
- 专利权人： Daicel Corporation
- 当前专利权人： Daicel Corporation
- 当前专利权人地址： 3-4-5, Umeda, Kita-ku, Osaka-shi, Osaka 530-0001 JP
- 代理机构： Grünecker Patent- und Rechtsanwälte PartG mbB
- 优先权： JP2012247380 20121109; JP2013015642 20130130
- 国际公布： WO2014073429 20140515
- 主分类号： C08G59/20
- IPC分类号： C08G59/20 ; C07D491/044 ; C08G59/02
摘要：
An object of the present invention is to provide a novel epoxy compound capable of forming a highly heat-resistant cured product. The epoxy compound of the present invention is a compound represented by the following formula (1):
wherein X 1 and X 2 are the same or different and represent an alkylene group, an oxygen atom, a sulfur atom, or no bond; R represents a bivalent group having one or more atoms; R 1 to R 8 are the same or different and represent a hydrogen atom, an alkenyl group which may have a substituent, an epoxidized alkenyl group which may have a substituent, or an alkyl group which may have a substituent; and Y 1 and Y 2 are the same or different and are a bivalent group represented by the following formula (a) :
or a bivalent group represented by the following formula (b) :
provided that least one of R 1 to R 12 in formula (1) is an alkenyl group which may have a substituent, an epoxidized alkenyl group which may have a substituent, or an alkyl group which may have a substituent. Besides, when both Y 1 and Y 2 in formula (1) are a bivalent group represented by formula (a), at least one of R 1 to R 10 is an epoxidized alkenyl group which may have a substituent.
摘要（中）：
wherein X 1 and X 2 are the same or different and represent an alkylene group, an oxygen atom, a sulfur atom, or no bond; R represents a bivalent group having one or more atoms; R 1 to R 8 are the same or different and represent a hydrogen atom, an alkenyl group which may have a substituent, an epoxidized alkenyl group which may have a substituent, or an alkyl group which may have a substituent; and Y 1 and Y 2 are the same or different and are a bivalent group represented by the following formula (a) :
or a bivalent group represented by the following formula (b) :
provided that least one of R 1 to R 12 in formula (1) is an alkenyl group which may have a substituent, an epoxidized alkenyl group which may have a substituent, or an alkyl group which may have a substituent. Besides, when both Y 1 and Y 2 in formula (1) are a bivalent group represented by formula (a), at least one of R 1 to R 10 is an epoxidized alkenyl group which may have a substituent.
本发明的目的是提供一种能够形成高耐热固化产物的新型环氧化合物。 本发明的环氧化合物是由下式（1）表示的化合物：其中X 1和X 2相同或不同，表示亚烷基，氧原子，硫原子或无键; R表示具有一个或多个原子的二价基团; R 1〜R 8相同或不同，表示氢原子，可具有取代基的烯基，可具有取代基的环氧化烯基或可具有取代基的烷基; Y 1和Y 2相同或不同，为由下式（a）表示的二价基团或由下式（b）表示的二价基团：式 （1）可以具有取代基的烯基，可以具有取代基的环氧化烯基或可以具有取代基的烷基。 此外，当式（1）中的Y 1和Y 2都是由式（a）表示的二价基团时，R 1至R 10中的至少一个是可以具有取代基的环氧化烯基。