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公开(公告)号：US20190062491A1
公开(公告)日：2019-02-28
申请号：US16176251
申请日：2018-10-31
发明人： Yuki ENDO , Motohiko HIDAKA , Mikio KASAI , Takashi ODA , Nobuyuki KAKIUCHI
摘要： An epoxy resin composition in a liquid or solid state having excellent solubility and having high preservation stability. A modified epoxy resin composition including: Compound A containing tris-(2,3-epoxypropyl)-isocyanurate having 1 to 3 glycidyl group(s) in a molecule substituted with a functional group(s) of Formula (1): in which R1 and R2 are each independently an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, a heterocyclic group; or a halogenated derivative, an aminated derivative, or a nitrated derivative of these groups; and Compound B containing tris-(2,3-epoxypropyl)-isocyanurate, wherein tris-(2,3-epoxypropyl)-isocyanurate of Compound A before the substitution and tris-(2,3-epoxypropyl)-isocyanurate of Compound B comprise 2% by mass to 15% by mass of β-type tris-(2,3-epoxypropyl)-isocyanurate and a remaining percentage of α-type tris-(2,3-epoxypropyl)-isocyanurate based on a total mass of Compound A before the substitution and Compound B.
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2.发明申请HIGHLY SOLUBLE TRIS- (2, 3-EPOXYPROPYL)- ISOCYANURATE AND METHOD FOR PRODUCING SAME 审中-公开高可溶性TRIS-（2,3-环氧丙基） - 异氰酸酯及其生产方法公开(公告)号：US20150353684A1
公开(公告)日：2015-12-10
申请号：US14759486
申请日：2014-01-07
IPC分类号： C08G73/06 , C09J179/04 , C09D179/04
CPC分类号： C08G73/0644 , C07D405/14 , C08G59/3245 , C08G59/4215 , C08G59/688 , C09D179/04 , C09J179/04 , Y10T428/2982
摘要： There is provided an epoxy composition which has difficulty in precipitating a crystal during storage, is homogeneous and can be stored for a long period; and a cured product of the composition having excellent transparency, heat resistance, and light resistance can be obtained on curing. An α-type tris-(2,3-epoxypropyl)-isocyanurate crystal including β-type tris-(2,3-epoxypropyl)-isocyanurate in the crystal in a ratio of 2% by mass to 15% by mass. A method for producing the α-type tris-(2,3-epoxypropyl)-isocyanurate crystal including step (i) separating β-type tris-(2,3-epoxypropyl)-isocyanurate contained in a tris-(2,3-epoxypropyl)-isocyanurate solution from the solution as a solid to obtain a crystal with an increased content ratio of α-type tris-(2,3-epoxypropyl)-isocyanurate.
摘要翻译： 提供了一种环氧组合物，其在储存期间难以析出晶体，是均匀的并且可以长期储存; 并且在固化时可以获得具有优异的透明性，耐热性和耐光性的组合物的固化产物。 在晶体中含有2重量％〜15质量％的α型三（2,3-环氧丙基） - 异氰脲酸酯晶体，其中含有（b-型）三（2,3-环氧丙基） - 异氰脲酸酯。 包括步骤（i）分离三（2,3） - （2,3 - 环氧丙基） - 异氰脲酸酯晶体中所含的三 - （2,3-环氧丙基） - 异氰脲酸酯的三 - 环氧丙基） - 异氰脲酸酯溶液，得到α型三 - （2,3-环氧丙基） - 异氰脲酸酯的含量比例增加的结晶。
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公开(公告)号：US20160340469A1
公开(公告)日：2016-11-24
申请号：US15105935
申请日：2014-12-10
发明人： Yuki ENDO , Motohiko HIDAKA , Mikio KASAI , Takashi ODA , Nobuyuki KAKIUCHI
CPC分类号： C08G59/4238 , C08G59/1455 , C08G59/32 , C08G59/3245 , C08G59/4215
摘要： An epoxy resin composition in a liquid or solid state having excellent solubility and having high preservation stability. A modified epoxy resin composition including: Compound A containing tris-(2,3-epoxypropyl)-isocyanurate having 1 to 3 glycidyl group(s) in a molecule substituted with a functional group(s) of Formula (1): in which R1 and R2 are each independently an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, a heterocyclic group; or a halogenated derivative, an aminated derivative, or a nitrated derivative of these groups; and Compound B containing tris-(2,3-epoxypropyl)-isocyanurate, wherein tris-(2,3-epoxypropyl)-isocyanurate of Compound A before the substitution and tris-(2,3-epoxypropyl)-isocyanurate of Compound B comprise 2% by mass to 15% by mass of β-type tris-(2,3-epoxypropyl)-isocyanurate and a remaining percentage of α-type tris-(2,3-epoxypropyl)-isocyanurate based on a total mass of Compound A before the substitution and Compound B.
摘要翻译： 其中R 1和R 2各自独立地为烷基，烯基，炔基，芳基，芳烷基，杂环基; 或这些基团的卤代衍生物，胺化衍生物或硝化衍生物; 和含有三（2,3-环氧丙基） - 异氰脲酸酯的化合物B，其中化合物B取代前的化合物A的三 - （2,3-环氧丙基） - 异氰脲酸酯和化合物B的三（2,3-环氧丙基） - 异氰尿酸酯包括 2质量％〜15质量％的β型三（2,3-环氧丙基） - 异氰脲酸酯，剩余的α-型三 - （2,3-环氧丙基） - 异氰脲酸酯的百分比，以化合物 A替代前和化合物B.
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