000			01753nam a2200277Ia 4500
003			MX-MdCICY
005			20250625160202.0
040			_cCICY
090			_aB-17037
245	1	0	_aSynthesis and characterization of serial random and block-copolymers based on lactide and glycolide
490	0		_vPolymer Science Series B, 58(6), p.720-729, 2016
520	3		_aThe objective of this study is to investigate the properties of poly(lactide-co-glycolide)with different composition ratios and PLGA-PEG-PLGA copolymers synthesized by ring-opening polymerization method. Their compositions, crystallization properties, thermal and degradation behaviors, hydrophilicity and biocompatibility were studied. Our results demonstrate that poly(lactide-co-glycolide)with a 90 percent lactide and PLGA-PEG-PLGA show some crystallization properties. While as the decrease of lactide content in polymers, poly(lactide-co-glycolide)become amorphous, whereas, their hydrophilicity have been improved on the contrary. Compared to poly(lactide-co-glycolide), the PLGA-PEG-PLGA copolymer has a better hydrophilicity for the existence of polyethylene glycol block. Furthermore, both these polymers display easy controlled degradation properties and good cell compatibility.
650	1	4	_aBIOCOMPATIBILITY
650	1	4	_aBLOCK COPOLYMERS
650	1	4	_aHYDROPHILICITY
700	1	2	_aZhang, Z.
700	1	2	_aWang, X.
700	1	2	_aZhu, R.
700	1	2	_aWang, Y.
700	1	2	_aLi, B.
700	1	2	_aMa, Y.
700	1	2	_aYin, Y.
856	4	0	_uhttps://drive.google.com/file/d/1ohtbSb4uEG0QM5JF0gqPbKUXvVEd2psg/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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