LIGHT-DIFFUSING RESIN COMPOSITION AND LIGHT-DIFFUSING SHEET USING SAME

申请公布号：: EP2687562(A1)
申请号：: EP20120757140
申请日期：: 2012.01.17
申请公布日期：: 2014.01.22
申请人：: ADEKA CORPORATION
发明人：: OKADA, MITSUHIRO;SHIGENO, KOICHI;KANEHARA, YUKIKO
分类号：: C08L101/00;C08K3/00;C08K5/3417;C08L25/04;C08L33/10;F21V3/00;F21V3/04;F21Y101/02;G02B5/02
主分类号：: C08L101/00
摘要：: <p>The present invention provides a light-diffusing resin composition capable of realizing high color rendering properties and brightness when used in light-diffusing sheets, and a light-diffusing sheet and a light source unit using same. Provided are the light-diffusing resin composition including a binder resin (A) preferably in 1 to 80 mass%, a light-diffusing agent (B) preferably in 15 to 95 mass%, and a trimethine cyanine compound (C) represented by formula (I) preferably in 0.0001 to 5 mass%; and the light-diffusing sheet using the light-diffusing resin composition in a light-diffusing layer. The light source unit has the light-diffusing sheet and a light source, preferably a white LED.</p>