公开(公告)号：KR100740994B1

公开(公告)日：2007-07-20

申请号：KR1020060028687

申请日：2006-03-30

Applicant: 한국화학연구원

Inventor： 윤성철 ,  전민아 ,  한미정

IPC: C08F20/06 ,  C08L33/10 ,  C08J5/22

Abstract: Provided are a perfluorinated di(metha)acrylate compound, which is crosslinkable by an initiator or heat, and a photopolymerizable composition, which has low shrinkage and a large refraction index difference upon photocuring and forms thin film having an excellent recording effect. The crosslinkable perfluorinated di(metha)acrylate compound has a structure represented by the following chemical formula 1, wherein A is oxygen, B is an ester group or carbonyl group, D is a C2-C6 alkylene or alkyleneoxy group, X is a C6-C18 alkylene group or arylene group unsubstituted or substituted with an alkyl group or haloalkyl group, Y is a hydrogen atom or a C1-C6 alkyl group, m is 0 or 1, and n is an integer of 1-5.

Abstract translation: 本发明提供可通过引发剂或加热交联的全氟化二（甲基）丙烯酸酯化合物和光聚合性组合物，其在光固化时具有低收缩率和大折射率差，并形成具有优异记录效果的薄膜。 交联性全氟化二（甲基）丙烯酸酯化合物具有下述化学式1所示的结构，其中A为氧，B为酯基或羰基，D为C2-C6亚烷基或亚烷基氧基，X为C6- C18亚烷基或未取代或被烷基或卤代烷基取代的亚芳基，Y是氢原子或C1-C6烷基，m是0或1，并且n是1-5的整数。

公开(公告)号：KR100680264B1

公开(公告)日：2007-02-07

申请号：KR1020060028700

申请日：2006-03-30

Applicant: 한국화학연구원

Inventor： 윤성철 ,  전민아 ,  한미정

IPC: C07F9/53 ,  C08K5/5397 ,  C08J5/22

Abstract: A novel crosslinkable phosphineoxide compound is provided to be able to be polymerized through crosslinking reaction caused by an initiator or heat. And a photopolymerizable composition is provided to show low contraction rate and high refractive index difference during photocuring, thereby capable of producing a photopolymer film having excellent recording effect. The phosphineoxide compound is represented by the formula(1), where A is ester, B is C2-6 alkylene or alkylene oxy, X is C6-20 aryl, Y is H or C1-6 alkyl, l is 0 or 1, and m is an integer from 1 to 5. In the photopolymer composition comprising a photopolymerizable monomer compound, a binder and a photo-initiator, the photopolymerizable monomer compound is the phosphineoxide compound. The photopolymer film is prepared by coating the photopolymer composition on a base material and photocuring it.

Abstract translation: 提供了一种新颖的可交联的氧化膦化合物以能够通过由引发剂或热引起的交联反应进行聚合。 并且提供光聚合性组合物以显示光固化期间的低收缩率和高折射率差异，从而能够制备具有优异记录效果的光聚合物膜。 氧化膦化合物由式（1）表示，其中A是酯，B是C 2-6亚烷基或亚烷氧基，X是C 6-20芳基，Y是H或C 1-6烷基，l是0或1，和 m为1至5的整数。在包含可光聚合单体化合物，粘合剂和光引发剂的光聚合物组合物中，可光聚合单体化合物为氧化膦化合物。 通过将光聚合物组合物涂布在基材上并光固化来制备光聚合物膜。