Curable composition, method for producing curable composition, cured object, method for using curable composition, and optical device

OPT OpenIR > 半导体激光器专利数据库

	Curable composition, method for producing curable composition, cured object, method for using curable composition, and optical device
其他题名	Curable composition, method for producing curable composition, cured object, method for using curable composition, and optical device
	KASHIO, MIKIHIRO; NAKAYAMA, HIDEKAZU; MATSUI, MASAMI
	2019-04-17
专利权人	LINTEC CORPORATION
公开日期	2019-04-17
授权国家	欧洲专利局
专利类型	授权发明
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), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 S i O 3/2 €ƒ€ƒ€ƒ€ƒ€ƒ(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 a nitrogen atom 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，该可固化组合物包含组分（A）和组分（B）的质量比（组分（ A）：组分（B））为100：0.3至100：50，组分（A）是可固化的聚倍半硅氧烷化合物，其包含由式（a-1）表示的重复单元，ƒ€ƒƒƒƒ （1）其中R 1是取代或未取代的具有1至10个碳原子的烷基，或取代的取代基（R-1）其中R 1是取代或未取代的烷基，或取代的取代基（R-1）或者，未取代的芳基，（B）成分为平均一次粒径为5~40nm的微粒，（C）成分为在分子内具有氮原子的硅烷偶联剂。本发明提供：可固化组合物，其制备具有优异的粘合性，优异的抗分层性和优异的耐热性，并且在涂布步骤期间表现出优异的可加工性的固化产物，其制备方法，通过固化可固化的固化产物组合物，使用可固化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，以及光学器件。
授权日期	2019-04-17
申请日期	2015-08-21
专利号	EP3187545B1
专利状态	授权
申请号	EP2015835843
公开（公告）号	EP3187545B1
IPC 分类号	C08L83/04 \| C08K3/00 \| C08K5/544 \| C09J11/04 \| C09J11/06 \| C09J183/04 \| C09K3/10 \| H01L23/29 \| H01L23/31 \| H01L33/56
专利代理人	-
代理机构	ADAM, HOLGER
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/37835
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	KASHIO, MIKIHIRO,NAKAYAMA, HIDEKAZU,MATSUI, MASAMI. Curable composition, method for producing curable composition, cured object, method for using curable composition, and optical device. EP3187545B1[P]. 2019-04-17.