Acrylate composition

OPT OpenIR > 半导体激光器专利数据库

	Acrylate composition
其他题名	Acrylate composition
	IWASAKI, TAKESHI; OGAWA, DAICHI; OBATA, YUTAKA; TAKEBE, TOMOAKI
	2012-06-13
专利权人	IDEMITSU KOSAN CO., LTD.
公开日期	2012-06-13
授权国家	欧洲专利局
专利类型	发明申请
摘要	The invention provides a composition containing (A) one or more (meth)acrylate compounds selected from among a (meth)acryl-modified silicone fluid, a long-chain alkyl (meth)acrylate, and a polyalkylene glycol (meth)acrylate having a number average molecular weight of 400 or more; (B) a (meth)acrylate compound having an alicyclic hydrocarbon group which has six or more carbon atoms and which is bonded to the compound via an ester bond; (C) (meth)acrylic acid or a (meth)acrylate compound having a polar group; and (D) a radical polymerization initiator. The composition is suitably employed as a raw material for, for example, an encapsulating material or a lens, exhibits transparency and heat resistance comparable to conventional levels, and provides a cured product exhibiting excellent adhesion to a base member surrounding the cured product.
其他摘要	本发明提供含有（A）一种或多种（甲基）丙烯酸酯化合物的组合物，所述（甲基）丙烯酸酯化合物选自（甲基）丙烯酸改性的硅氧烷流体，（甲基）丙烯酸长链烷基酯和具有聚（甲基）丙烯酸的聚亚烷基二醇酯。数均分子量为400或更高; （B）具有脂环式烃基的（甲基）丙烯酸酯化合物，该脂环式烃基具有6个以上碳原子并且通过酯键与该化合物键合; （C）（甲基）丙烯酸或具有极性基团的（甲基）丙烯酸酯化合物; （D）自由基聚合引发剂。该组合物适合用作例如包封材料或透镜的原料，显示出与常规水平相当的透明度和耐热性，并提供对固化产物周围的基底构件表现出优异粘附性的固化产物。
主权项	A composition characterized by comprising the following components (A) to (D): (A) one or more (meth)acrylate compounds selected from among a (meth)acryl-modified silicone fluid, a long-chain alkyl (meth)acrylate, and a polyalkylene glycol (meth)acrylate having a number average molecular weight of 400 or more; (B) a (meth)acrylate compound having an alicyclic hydrocarbon group which has six or more carbon atoms and which is bonded to the compound via an ester bond; (C) (meth)acrylic acid or a (meth)acrylate compound having a polar group; and (D) a radical polymerization initiator.
申请日期	2010-07-26
专利号	EP2463316A1
专利状态	授权
申请号	EP2010806355
公开（公告）号	EP2463316A1
IPC 分类号	C08F220/02 \| C08F220/10 \| C08F220/26 \| C08F290/02 \| G02B1/04 \| H01L23/29 \| H01L23/31 \| C08F220/18 \| C08F220/28 \| C08F220/68 \| C08F222/10 \| C08F230/08 \| C08F290/04 \| H01L31/0203
专利代理人	-
代理机构	VOSSIUS & PARTNER
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/54168
专题	半导体激光器专利数据库
作者单位	IDEMITSU KOSAN CO., LTD.
推荐引用方式 GB/T 7714	IWASAKI, TAKESHI,OGAWA, DAICHI,OBATA, YUTAKA,et al. Acrylate composition. EP2463316A1[P]. 2012-06-13.