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ESCA study of new antithrombogenic materials: Surface composition of poly(propylene oxide)-segmented nylon 610 and its blood compatibility by Yui, Nobuhiko ;Kataoka, Kazunori ;Sakurai, Yasuhisa ;Sanui, Kohei ;Ogata, Naoya ;Takahara, Atsushi ;Kajiyama, Tisato is a Chemistry article available to read on EtoBox.
What is ESCA study of new antithrombogenic materials: Surface composition of poly(propylene oxide)-segmented nylon 610 and its blood compatibility about?
Surface composition and blood compatibility of a series of segmented polymers based on poly(propy1ene oxide) (PPO) and nylon 610 were investigated. Electron spectroscopy for chemical analysis (ESCA) measurements revealed that the chemical composition of PPO-segmented nylon 610 surface is regulated by nylon 610 crystallization, and the PPO enrichment effect on the air-facing surface was correlated with both the degree of crystallinity of nylon 610 and the nylon 610 crystallite thickness. Platelet adhesion was minimized for the copolymer having a long period of approximately 12 nm and a crystallite thickness of 6,5 nm. This copolymer surface had the same chemical composition as the bulk, indicating that the particular surface microstructure composed of crystalline and amorphous phases could be a determining factor for suppressing platelet adhesion.
Who reads ESCA study of new antithrombogenic materials: Surface composition of poly(propylene oxide)-segmented nylon 610 and its blood compatibility?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Yui, Nobuhiko ;Kataoka, Kazunori ;Sakurai, Yasuhisa ;Sanui, Kohei ;Ogata, Naoya ;Takahara, Atsushi ;Kajiyama, Tisato
- Publisher
- Wiley (John Wiley & Sons); Wiley (ISSN 0025-116X)
- Published
- 1986
- Language
- EN
- Field
- Chemistry (Physical Sciences)