A POLYMER COMPOSITION WITH UNIFORMLY DISTRIBUTED NANO-SIZED INORGANIC PARTICLES
摘要
The present invention provides a polymer composition wherein inorganic particles are uniformly dispersed at the nano level in the polymer without having said inorganic particles being surface-treated. It further provides a method for manufacturing a polymer composition wherein a co-aggregate which is obtained by uniformly mixing polymer dispersion with an inorganic particle colloidal solution and co-aggregating the polymer primary particles and inorganic particles which are heterogeneous particles, is separated from the solvent and dried so that the inorganic particles are uniformly dispersed at the nano level in the polymer; and the polymer composition which is obtained by said method.
申请公布号
WO2007041227(A3)
申请公布日期
2007.07.19
申请号
WO2006US37871
申请日期
2006.09.29
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;DUPONT-MITSUI FLUOROCHEMICALS COMPANY, LTD.;NAM, PHAM, H.;LEE, JEONG, CHANG