| 发明名称 |
POLYESTER RESIN COMPOSITION, METHOD OF MANUFACTURING THE SAME, POLYESTER FILM, AND SOLAR CELL POWER GENERATION MODULE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester resin composition having an excellent hydrolysis resistance and a method of manufacturing the polyester resin composition.SOLUTION: The polyester resin composition includes a polyester resin, a titanium compound and a phosphorous compound derived from a catalyst and satisfies relations shown by formulas (1) and (2), and the method of manufacturing the polyester resin composition is provided. Formula (1) is 0.10<Ti/P<0.20 wherein Ti/P represents a content ratio (mass basis) of titanium element to phosphorous element in the polyester resin composition. Formula (2) is 0.0090<ΔIV≤0.0185 (dl/g/hr) wherein ΔIV represents an increase value per hour in an intrinsic viscosity of the polyester resin composition under conditions of 225°C and 50 Pa. |
| 申请公布号 |
JP2011208125(A) |
申请公布日期 |
2011.10.20 |
| 申请号 |
JP20110034930 |
申请日期 |
2011.02.21 |
| 申请人 |
FUJIFILM CORP |
发明人 |
TAKEGAMI RYUTA |
| 分类号 |
C08G63/85;C08G63/16;C08G63/80;C08J5/18;H01L31/042 |
主分类号 |
C08G63/85 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
