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1. 发明公开

EP3187545A4 CURABLE COMPOSITION, METHOD FOR PRODUCING CURABLE COMPOSITION, CURED OBJECT, METHOD FOR USING CURABLE COMPOSITION, AND OPTICAL DEVICE 有权
公开(公告)号：EP3187545A4
公开(公告)日：2018-04-25
申请号：EP15835843
申请日：2015-08-21
申请人： LINTEC CORP
发明人： KASHIO MIKIHIRO , NAKAYAMA HIDEKAZU , MATSUI MASAMI
IPC分类号： C08L83/04 , C08K3/00 , C08K5/544 , C09J11/04 , C09J11/06 , C09J183/04 , C09K3/10 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C09J183/04 , C08G77/16 , C08G77/18 , C08K3/00 , C08K3/36 , C08K5/544 , C08K5/5442 , C08K2201/005 , C08L83/04 , C09J11/04 , C09J11/06 , C09K3/10 , H01L23/29 , H01L23/31 , H01L31/0203 , H01L33/56 , H01L2924/0002 , H01L2924/00 , C08K5/5455
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.

2. 发明公开

EP2829579A4 CURABLE COMPOSITION, CURED PRODUCT, AND METHOD FOR USING CURABLE COMPOSITION 无效
标题翻译：固化组合物，固化物及其使用方法可固化组合物
公开(公告)号：EP2829579A4
公开(公告)日：2015-10-28
申请号：EP13763711
申请日：2013-03-22
申请人： LINTEC CORP
发明人： MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/08 , C08G77/22 , C08K5/544 , C08L83/06 , C09J183/06 , C09J183/08 , H01L21/52 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C09J11/06 , C08G77/14 , C08G77/24 , C08G77/26 , C08G77/80 , C08K5/34924 , C08K5/544 , C08K5/5442 , C09J183/06 , C09J183/08 , G02B1/04 , H01L23/296 , H01L33/56 , H01L2924/0002 , C08L83/08 , C08K5/5465 , H01L2924/00
摘要： The present invention is: a curable composition comprising a component (A) and a component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:40, the component (A) being a silane compound copolymer that is represented by a formula (a-1), and has a weight average molecular weight of 800 to 30,000, €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(CHR 1 X 0 -D-SiO 3/2 ) m (R 2 SiO 3/2 ) n CHR 1 X 0 -D-SiZO 2/2 ) o (R 2 SiZO 2/2 ) p (CHR 1 X 0 -D-SiZ 2 O 1/2 ) q (R 2 SiZ 2 O 1/2 ) r €ƒ€ƒ€ƒ€ƒ€ƒ(a - 1) wherein R 1 is a hydrogen atom, etc., X 0 is a halogen atom, etc., D is a single bond, etc., R 2 is a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, etc., Z is a hydroxyl group, etc., m and n are independently a positive integer, and o, p, q, and r are independently 0 or a positive integer, and the component (B) being a silane coupling agent that includes a nitrogen atom in its molecule. With the invention, it is possible to provide: a curable composition that produces a cured product that exhibits excellent heat resistance, excellent transparency, and high adhesion; a cured product obtained by curing the curable composition; and a method for using the curable composition as an optical device adhesive, etc.

3. 发明公开

EP2963088A4 CURABLE COMPOSITION, CURED PRODUCT, METHOD FOR USING CURABLE COMPOSITION, PHOTOELEMENT SEALING BODY AND METHOD FOR PRODUCING PHOTOELEMENT SEALING BODY 有权
标题翻译：固化组合物的硬化产品，采用可固化组合物，光电元封体及其制造方法photo元素印章本体法
公开(公告)号：EP2963088A4
公开(公告)日：2016-08-31
申请号：EP14757094
申请日：2014-02-27
申请人： LINTEC CORP
发明人： MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/08 , C08K5/5435 , C08K5/544 , C09J11/06 , C09J183/06 , C09K3/10
CPC分类号： C09J183/06 , C08G77/14 , C08G77/24 , C08G77/26 , C08K5/5435 , C08K5/544 , C08K5/5442 , C08L83/04 , C08L83/06 , C08L83/08 , C09D183/06 , Y02E10/50
摘要： The present invention relates to: 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 100:30, a cured product obtained by curing the curable composition, a method for using the curable composition as an optical device-securing adhesive or an optical device sealing material. The present invention provides a curable composition that produces a cured product that exhibits excellent transparency, excellent heat resistance, excellent crack resistance, and high adhesion, a cured product obtained by curing the curable composition, a method for using the curable composition as an optical device-securing adhesive or an optical device sealing material, a sealed optical device in which an optical device is sealed with a cured product of the curable composition, and a method for producing the same. Component (A): a silane compound copolymer (I) that is represented by a formula (a-1), wherein R 1 is a hydrogen atom or the like, X 0 is a halogen atom, a cyano group, or a group represented by OG (wherein G is a protecting group for a hydroxyl group), D is a single bond or the like, R 2 is an alkyl group having 1-20 carbon atoms or the like, Z is a hydroxyl group, an alkoxy group having 1-10 carbon atoms, or a halogen atom, m and n are a positive integer, and o, p, q, and r are 0 or a positive integer, Component (B): at least one silane coupling agent selected from a silane coupling agent that includes a nitrogen atom in its molecule and a silane coupling agent that includes an epoxy group in its molecule, and Component (C): a silane coupling agent that has an acid anhydride structure. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(CHR 1 X 0 -D-SiO 3/2 ) m (R 2 SiO 3/2 ) n (CHR 1 X 0 -D-SiZO 2/2 ) o (R 2 SiZO 2/2 ) p (CHR 1 X 0 -D-SiZ 2 O 1/2 ) q (R 2 SiZ 2 O 1/2 ) r €ƒ€ƒ€ƒ€ƒ€ƒ(a-1)
摘要翻译：本发明涉及：一种可固化组合物，包括组分（A），成分（B）和组分（C），固化性组合物包含组分（A）和以质量比的组分（B）（组分的100组分（B））：（A）0.3〜100：30，通过固化可固化组合物，使用该固化性组合物作为光学元件固定粘合剂或光学装置的密封材料的制造方法获得的固化产物。本发明提供可固化组合物没有产生一个固化productsthat表现出优异的透明性，优良的耐热性，优异的抗裂性，和高的粘合性，通过固化可固化组合物，使用该固化性组合物作为光学器件的方法获得的固化产物 -securing粘合剂或光学装置的密封材料，其中，光学装置与所述可固化组合物的固化产物密封的密封光学装置，及其制造方法。组分（A）：硅烷化合物共聚物（I），其由式（a-1）表示，worin R 1为氢原子等，X 0是卤素原子，氰基，或表示的基团通过OG（worin G是用于羟基的保护基），D为单键或类似物，R 2是具有1-20个碳原子等的烷基，Z是羟基与烷氧基具有组 1-10个碳原子，或卤素原子，m和n是正整数，和O，p，q和r是0或正整数，组分（B）：至少一种硅烷偶联剂选自硅烷选择偶联剂没有包括在其分子中具有氮原子和在其分子中的硅烷偶联剂没有包括环氧基，和组分（C）：硅烷偶联剂确实具有酸酐结构。 €€ƒƒƒ€€€ƒƒƒ€€€ƒƒ（CHR 1 X 0 D-的SiO 3/2）M（R 2的SiO 3/2）N（CHR 1 X 0 D-SIZO 2 / 2）O（R 2 SIZO 2/2）p（CHR 1 X 0 D-SIZ 2 O 1/2）●（R 2 2 SIZ O 1/2）R€€ƒƒƒ€€€ƒƒ（ A-1）

4. 发明公开

EP3196254A4 CURABLE COMPOSITION, METHOD OF PRODUCING CURABLE COMPOSITION, CURED MATERIAL, METHOD OF USING CURABLE COMPOSITION, AND OPTICAL DEVICE 有权
公开(公告)号：EP3196254A4
公开(公告)日：2018-04-25
申请号：EP15834932
申请日：2015-08-21
申请人： LINTEC CORP
发明人： NAKAYAMA HIDEKAZU , MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/04 , C08K3/00 , C08K5/548 , C09J11/04 , C09J11/06 , C09J183/04 , C09K3/10 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C09J183/06 , C08G77/16 , C08G77/18 , C08K3/00 , C08K3/36 , C08K5/548 , C08K2201/005 , C08L83/04 , C08L83/06 , C09J11/04 , C09J11/06 , C09J183/04 , C09K3/10 , H01L23/29 , H01L23/31 , H01L24/29 , H01L24/32 , H01L33/56 , H01L2224/2929 , H01L2224/29387 , H01L2224/32245 , H01L2924/0002 , H01L2924/10253 , H01L2924/12041 , H01L2924/00
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 SiO 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 sulfur 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.

5. 发明公开

EP3187546A4 CURABLE COMPOSITION, METHOD OF PRODUCING CURABLE COMPOSITION, CURED MATERIAL, METHOD OF USING CURABLE COMPOSITION, AND OPTICAL DEVICE 有权
公开(公告)号：EP3187546A4
公开(公告)日：2018-04-25
申请号：EP15836835
申请日：2015-08-21
申请人： LINTEC CORP
发明人： NAKAYAMA HIDEKAZU , MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/04 , C08K3/00 , C08K5/5435 , C09J11/04 , C09J11/06 , C09J183/04 , C09K3/10 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C09J183/04 , C08G77/16 , C08G77/18 , C08K3/00 , C08K3/36 , C08K5/5435 , C08K5/5442 , C08K5/548 , C08K2201/005 , C08L83/04 , C09J11/04 , C09J11/06 , C09K3/10 , H01L23/29 , H01L23/31 , H01L31/0203 , H01L33/56 , H01L2924/0002 , H01S5/02228 , H01L2924/00
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 SiO 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 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.

6. 发明公开

EP3034560A4 CURABLE COMPOSITION, CURING PRODUCT, AND METHOD FOR USING CURABLE COMPOSITION 审中-实审
标题翻译： HÄRTBAREZUSAMMENSETZUNG，GEHÄRTETESPRODUKT UND VERFAHREN ZUR VERWENDUNG EINERHÄRTBARENZUSAMMENSETZUNG
公开(公告)号：EP3034560A4
公开(公告)日：2017-04-05
申请号：EP14845548
申请日：2014-09-19
申请人： LINTEC CORP
发明人： MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/04 , C08G77/16 , C08G77/18 , C08K5/21 , C08K5/544 , C08K5/5455 , C08L83/06 , H01L33/56
CPC分类号： C08G77/26 , C08G77/04 , C08G77/16 , C08G77/18 , C08K5/544 , C08K5/5442 , C08K5/5455 , C08L83/06 , C08L83/08 , C09J183/08 , H01L33/56 , H01L2933/005
摘要： The present invention is: a curable composition comprising a component (A) and a component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:90, the component (A) being a silane compound polymer that is represented by a formula (a-1), wherein R 1 is a group selected from an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, Z is a hydroxyl group, an alkoxy group having 1 to 10 carbon atoms, or a halogen atom, m is a positive integer, and n and o are independently 0 or a positive integer, provided that a plurality of R 1 are either identical or different, and a plurality of Z are either identical or different, and the component (B) being a silane coupling agent that comprises an isocyanurate skeleton in its molecule. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(R 1 SiO 3/2 ) m (R 1 SiZO 2/2 ) n (R 1 SiZ 2 O 1/2 ) o €ƒ€ƒ€ƒ€ƒ€ƒ(a-1)
摘要翻译：本发明是含有成分（A）和成分（B）的质量比（成分（A）：成分（B））为100:0.3〜100:90的固化性组合物，成分由式（a-1）表示的硅烷化合物聚合物，其中R 1是选自具有1至20个碳原子的烷基，具有3至10个碳原子的环烷基和取代或未取代的芳基具有6至20个碳原子的基团，Z是羟基，具有1至10个碳原子的烷氧基或卤素原子，m是正整数，并且n和o独立地为0或正整数，条件是多个R 1相同或不同，多个Z相同或不同，组分（B）为在其分子中包含异氰脲酸酯骨架的硅烷偶联剂。（R 1 SiO 3/2）m（R 1 SiZO 2/2）n（R 1 SiZ 2 O 1/2）o€ƒ€ƒ€¬ ƒ€ƒ€ƒ（A-1）

7. 发明公开

EP3141573A4 CURABLE POLYSILSESQUIOXANE COMPOUND, PRODUCTION METHOD THEREOF, CURABLE COMPOSITION, CURED PRODUCT AND USE METHOD OF CURABLE COMPOSITION, ETC. 审中-实审
公开(公告)号：EP3141573A4
公开(公告)日：2018-01-03
申请号：EP15788814
申请日：2015-05-07
申请人： LINTEC CORP
发明人： MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/08 , C08G77/04 , C08G77/06 , C08G77/08 , C08G77/22 , C08K5/54 , C09J11/06 , C09J183/08 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C08G77/26 , C08G77/045 , C08G77/06 , C08G77/08 , C08G77/80 , C08K5/54 , C08K5/5435 , C08K5/5455 , C08L83/08 , C09J11/06 , H01L23/29 , H01L23/296 , H01L23/31 , H01L33/56 , H01L2924/0002 , H01L2924/00
摘要： The present invention is a curable polysilsesquioxane compound comprising at least one structural unit represented by CHR 1 X 0 -D-SiO 3/2 , the curable polysilsesquioxane compound having a 29 Si nuclear magnetic resonance spectrum that has a first peak top within a range of -73 ppm or more and less than -65 ppm, has a second peak top within a range of -82 ppm or more and less than -73 ppm, and substantially does not have a peak within a range of -65 ppm or more and less than -55 ppm, and a method for producing the curable polysilsesquioxane compound, and a curable composition comprising the curable polysilsesquioxane compound and a silane coupling agent, and a cured product obtained by heating the curable composition, and a method for using the curable polysilsesquioxane compound or the curable composition , as an optical device-securing material.

8. 发明公开

EP3034543A4 CURABLE COMPOSITION, CURING PRODUCT, AND METHOD FOR USING CURABLE COMPOSITION 有权
标题翻译：固化组合物，固化物及其使用方法可固化组合物
公开(公告)号：EP3034543A4
公开(公告)日：2017-03-15
申请号：EP14846283
申请日：2014-09-19
申请人： LINTEC CORP
发明人： MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08G77/28 , C08K5/548 , C09J11/06 , C09J183/04
CPC分类号： C08G77/392 , C08G77/04 , C08G77/26 , C08G77/28 , C08K5/5435 , C08K5/5442 , C08K5/548 , C09J183/04 , C09J183/08 , G02B6/00 , G02B6/4239 , C08L83/04
摘要： The present invention is : a curable composition comprising a component (A) and a component (B) in a mass ratio (component (A):component (B)) of 100:0.1 to 100:50; a cured product obtained by curing the curable composition; and a method for using the curable composition as an optical device-securing adhesive or an optical device sealing material. The component (A) is a silane compound polymer that is represented by a formula (a-1)(where in the formula: R 1 is a group selected from an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, Z is a hydroxyl group, an alkoxy group having 1 to 10 carbon atoms, or a halogen atom, m is a positive integer, and n and o are independently 0 or a positive integer, provided that a plurality of R 1 are either identical or different, and a plurality of Z are either identical or different.), and the component (B) is a silane coupling agent that comprises a sulfur atom-containing functional group in its molecule. €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(R 1 SiO 3/2 ) m (R 1 SiZO 2/2 ) n (R 1 SiZ 2 O 1/2 ) o ···€ƒ€ƒ€ƒ€ƒ€ƒ(a-1)
摘要翻译：本发明是：一种可固化组合物中的质量比包含组分（A）和组分（B）（组分（A）：成分（B））的100：0.1〜100：50; 通过固化可固化组合物获得的固化产物; 和使用该固化性组合物作为光学元件固定粘合剂或光学装置的密封材料的方法。组分（A）是硅烷化合物聚合物没有由式（a-1）（此处，式中表示：R 1是选自具有1至20个碳原子的烷基中选择的基团，具有环烷基为3〜 10个碳原子，和具有6至20个碳原子的substituiertem奥德unsubstituiertem芳基，Z是羟基，具有1至10个碳原子，或卤素原子的烷氧基的整数，m为正，且n和o是 unabhängig0或正整数，条件做的R 1的多元可以相同或不同，Z的多元性可以相同或不同。），和成分（B）为硅烷偶联剂没有包含硫原子 - 在其分子中含官能团。 €€ƒƒƒ€€€ƒƒƒ€€€ƒƒ（R 1的SiO 3/2）M（R 1 SIZO 2/2）N（R 1 SIZ 2 O 1/2）O···ƒ€ €ƒ€ƒ€ƒ€ƒ（A-1）

9. 发明公开

EP1995290A4 PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET MAKING USE OF THE SAME 有权
标题翻译：胶水黏合，并用它MACH END胶膜
公开(公告)号：EP1995290A4
公开(公告)日：2011-03-02
申请号：EP07714697
申请日：2007-02-21
申请人： LINTEC CORP
发明人： ARAI TAKAYUKI , KASHIO MIKIHIRO , TAKATA TOSHIKAZU
IPC分类号： C09J201/00 , C09J4/00 , C09J4/06 , C09J7/00 , C09J105/16 , C09J109/00 , C09J123/06 , C09J123/12 , C09J123/22 , C09J133/08 , C09J167/00 , C09J171/00 , C09J171/08 , C09J179/02 , C09J183/04 , C09J201/02
CPC分类号： C09J4/06 , C08L2666/02 , C09J7/38 , C09J105/16 , C09J123/22
摘要： A pressure-sensitive adhesive layer of pressure-sensitive adhesive sheet is formed by using: a pressure-sensitive adhesive composition comprising (A) a polyrotaxane having a linear-chain molecule passing through opening portions of at least two cyclic molecules, the cyclic molecules having a reactive group, the polyrotaxane having blocking groups at both ends of the linear-chain molecule, and (B) a pressure-sensitive adhesive polymer having two or more functional groups capable of reacting with the reactive group; or, a pressure-sensitive adhesive composition comprising (A) a polyrotaxane having a linear-chain molecule passing through opening portions of at least two cyclic molecules, the cyclic molecules having a reactive group, the polyrotaxane having blocking groups at both ends of the linear-chain molecule, (B') a pressure-sensitive adhesive polymer having two or more reactive groups, and (C) a compound having two or more functional groups capable of reacting with the reactive group of the polyrotaxane (A) and the reactive groups of the polymer (B'). As a result there can be provided a pressure-sensitive adhesive sheet comprising a pressure-sensitive adhesive layer excellent in flexibility and having high gel fraction and durability, and a pressure-sensitive adhesive composition that constitutes the pressure-sensitive adhesive layer.

10. 发明公开

EP3187547A4 CURABLE COMPOSITION, CURED PRODUCT, METHOD FOR USING CURABLE COMPOSITION, AND OPTICAL DEVICE 有权
公开(公告)号：EP3187547A4
公开(公告)日：2018-04-25
申请号：EP15837032
申请日：2015-08-21
申请人： LINTEC CORP
发明人： NAKAYAMA HIDEKAZU , MATSUI MASAMI , KASHIO MIKIHIRO
IPC分类号： C08L83/04 , C08K3/00 , C08K3/36 , C08K5/5435 , C08K5/544 , C08K9/06 , C08L83/06 , C09J11/04 , C09J11/06 , C09J183/04 , C09J183/06 , C09J183/08 , C09K3/10 , H01L23/29 , H01L23/31 , H01L33/56
CPC分类号： C09J183/06 , C08G77/04 , C08G77/16 , C08G77/18 , C08G77/24 , C08G77/388 , C08G77/392 , C08K3/00 , C08K3/36 , C08K5/34924 , C08K5/5435 , C08K5/544 , C08K9/06 , C08L83/04 , C08L83/06 , C09J11/04 , C09J11/06 , C09J183/04 , C09K3/10 , H01L23/29 , H01L23/31 , H01L31/0216 , H01L33/56 , H01L2924/0002 , Y02P20/143 , Y02W30/70 , Y02W30/827 , H01L2924/00 , C08K5/5442 , C08K5/5455
摘要： The present invention is a curable composition comprising a component (A), a component (B), a component (C), and a component (D), the curable composition comprising the component (A) and the component (B) in a mass ratio (component (A):component (B)) of 100:0.3 to 100:20, the component (A) being a silane compound (co)polymer that is represented by a formula (a-1) or a formula (a-2), €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(CHR 1 X 0 -D-SiO 3/2 ) m (R 2 SiO 3/2 ) n (CHR 1 X 0 -D-SiZ 1 O 2/2 ) o (R 2 SiZ 2 O 2/2 ) p (CHR 1 X 0 -D-SiZ 3 2 O 1/2 ) q (R 2 SiZ 4 2 O 1/2 )r ···€ƒ€ƒ€ƒ€ƒ€ƒ(a-1) €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(R 3 SiO 3/2 ) s (R 3 SiZ 5 O 2/2 ) t (R 3 SiZ 5 2 O 1/2 ) u ···€ƒ€ƒ€ƒ€ƒ€ƒ(a-2) the component (B) being fine particles having an average primary particle size of more than 0.04 µm and 8 µm or less, the component (C) being a silane coupling agent that comprises a nitrogen atom in its molecule, and the component (D) being a silane coupling agent that comprises an acid anhydride structure in its molecule, and an optical element-securing composition, and a cured product, and an optical element-securing material, and a method for using the curable composition, and an optical device.

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