Curable composition, method of producing curable composition, cured material, method of using curable composition, and optical device

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	Curable composition, method of producing curable composition, cured material, method of using curable composition, and optical device
其他题名	Curable composition, method of producing curable composition, cured material, method of using curable composition, and optical device
	NAKAYAMA, HIDEKAZU; MATSUI, MASAMI; KASHIO, MIKIHIRO
	2017-07-05
专利权人	LINTEC CORPORATION
公开日期	2017-07-05
授权国家	欧洲专利局
专利类型	发明申请
摘要	The present invention is : a curable composition comprising a component (A), a component (B), and a component (C), the curable composition comprising the component (A) and the component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:50, the component (A) being a curable polysilsesquioxane compound that comprises a repeating unit represented by a formula (a-1), R1SiO3/2 (a-1) wherein R1 is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, or a substituted or unsubstituted aryl group, the component (B) being fine particles having an average primary particle size of 5 to 40 nm, and the component (C) being a silane coupling agent that comprises an acid anhydride structure in its molecule. This invention provides: a curable composition that produces a cured product that exhibits excellent adhesion, excellent delamination resistance, and excellent heat resistance, and exhibits excellent workability during the application step, a method for producing the same, a cured product obtained by curing the curable composition, a method for using the curable composition as an optical element-securing adhesive or an optical element sealing material, and an optical device.
其他摘要	本发明是包含组分（A），组分（B）和组分（C）的可固化组合物，该组合物包含组分（A）和组分（B）（A）：成分（B））为100:0.3至100:50，组分（A）为包含由式（a-1）表示的重复单元，R 1 SiO 3/2（a-1）表示的可固化聚倍半硅氧烷化合物，其中，R 1为取代或未取代的碳原子数1〜10的烷基或取代或未取代的芳基，成分（B）为平均一次粒径为5〜40nm的微粒，成分（C）是在其分子中包含酸酐结构的硅烷偶联剂。本发明提供一种固化性组合物，其具有优异的粘合性，优异的耐脱层性，耐热性优异的固化物，在涂布工序中的加工性优异，其制造方法，固化性组合物，使用固化性组合物作为光学元件固定粘合剂或光学元件密封材料的方法以及光学装置。
主权项	A curable composition comprising a component (A), a component (B), and a component (C), the curable composition comprising the component (A) and the component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:50, the component (A) being a curable polysilsesquioxane compound that comprises a repeating unit represented by a formula (a-1), R'S i O 3/2 (a-1) wherein R 1 is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, or a substituted or unsubstituted aryl group, the component (B) being fine particles having an average primary particle size of 5 to 40 nm, and the component (C) being a silane coupling agent that comprises an acid anhydride structure in its molecule.
申请日期	2015-08-21
专利号	EP3187546A1
专利状态	申请中
申请号	EP2015836835
公开（公告）号	EP3187546A1
IPC 分类号	C08L83/04 \| C08K3/00 \| C08K5/5435 \| C09J11/04 \| C09J11/06 \| C09J183/04 \| C09K3/10 \| H01L23/29 \| H01L23/31 \| H01L33/56
专利代理人	-
代理机构	BECKMANN, CLAUS
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54618
专题	半导体激光器专利数据库
作者单位	LINTEC CORPORATION
推荐引用方式 GB/T 7714	NAKAYAMA, HIDEKAZU,MATSUI, MASAMI,KASHIO, MIKIHIRO. Curable composition, method of producing curable composition, cured material, method of using curable composition, and optical device. EP3187546A1[P]. 2017-07-05.