JI Ke-jian, WANG Jian-qi, LI Xue-fen, CHEN Chuan-fu. SURFACE CHARACTERIZATION OF BLENDED POLY(ETHER-ESTER) MULTIBLOCK COPOLY-MER AND ITS BLOOD COMPATIBILITY[J]. Acta Polymerica Sinica, 1990,(2):168-175.
JI Ke-jian, WANG Jian-qi, LI Xue-fen, CHEN Chuan-fu. SURFACE CHARACTERIZATION OF BLENDED POLY(ETHER-ESTER) MULTIBLOCK COPOLY-MER AND ITS BLOOD COMPATIBILITY[J]. Acta Polymerica Sinica, 1990,(2):168-175.DOI:
the relationship between the composition and property of the surface and the blood compatibility of poly (ether-ester) multiblock copolymer and its blend has been studied. Experimental results indicated that the blood compatibility was very bad and bore no relation to the enrichment of PTMO soft segment in the surface phase for hydrophobic PET-PTMO multiblock copolymers. In the mixture of hydrophobic PET-PTMO and hydrophilic PET-PEO
and optimum blended proportion was found. The platelet adhering to the material surface conside-rably decreased at the optimum. △[C-O/[C