POLYION COMPLEXES DERIVED FROM POLYVINYL ALCOHOL II. Water Content of Polyion Complexes and Antithrombogenecity
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POLYION COMPLEXES DERIVED FROM POLYVINYL ALCOHOL II. Water Content of Polyion Complexes and Antithrombogenecity
Acta Polymerica SinicaIssue 1, Pages: 13-16(1987)
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Published:20 February 1987,
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LI Fu-mian, WANG Lin, FENG Xin-de. POLYION COMPLEXES DERIVED FROM POLYVINYL ALCOHOL II. Water Content of Polyion Complexes and Antithrombogenecity. [J]. Acta Polymerica Sinica (1):13-16(1987)
DOI:
LI Fu-mian, WANG Lin, FENG Xin-de. POLYION COMPLEXES DERIVED FROM POLYVINYL ALCOHOL II. Water Content of Polyion Complexes and Antithrombogenecity. [J]. Acta Polymerica Sinica (1):13-16(1987)DOI:
POLYION COMPLEXES DERIVED FROM POLYVINYL ALCOHOL II. Water Content of Polyion Complexes and Antithrombogenecity
The effect of substitution degree and substituent structure of polyions derived from poly-vinyl alcohol (PVA) on the water content and antithrombogenecity of formed polyion complexes (PIC) have been investigated. It was found that the water content of the PIC formed from p-formylbenzenesulfonic acid substituted PVA wa higher than that of the PIC formed from p-fonnylbenzoic acid substituted PVA. When substitution degree of polycation increased from 275% to 64%
the water content of the formed PiC increased from 170% to 1270%. The effect of water content and the net charge of PVA-type PIC on the antithrombogenecity was also in-vcstigated by plasma recalcification method.
STUDIES ON POLYIONIC COMPLEXES DERIVED FROM POLYVINYL ALCOHOL Ⅳ.ANTITHROMBOGENECTTY OF CHARGED POLYIONIC COMPLEXES PREPARED FROM ETHYLENE-VINYL ALCOHOL COPOLYMER
SYNTHESIS OF PAMPSPAM DOUBLE NETWORK HYDROGELS MODIFIED BY PVA WITH SUPER HIGH MECHANICAL PROPERTIES
STUDIES ON PROPERTIES OF PVA FILM PLASTICIZED WITH MIXTURE OF UREA/ETHANOLAMINE
STRUCTURE AND RHEOLOGICAL PROPERTIES OF POLY(VINYL ALCOHOL) HYDROGELS OBTAINED BY FREEZING/THAWING CYCLES
COMPOSITION AND MICRO-MORPHOLOGY OF POROUS PVA HYDROGELS AND THEIR POISSON’S RATIO AND MECHANICAL PROPERTIES