Synthesis and characterization of biodegradable pH-sensitive poly(acrylic acid) hydrogels crosslinked by 2-hydroxyethyl methacrylate modified poly(L-glutamic acid)

Materials Letters

Volumn 77, Issue , 2012, Pages 74-77

  Gao, Xiaoye ^a,b   He, Chaoliang ^a   Xiao, Chunsheng ^a,b   Zhuang, Xiuli ^a   Chen, Xuesi ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Biomaterials; Degradable; Hydrogels; pH sensitive; Polymer; Porous materials

Indexed keywords

2-HYDROXYETHYL METHACRYLATE; ACID GROUPS; ACIDIC MEDIUMS; ACIDIC PH; ACRYLIC ACIDS; BASIC MEDIUM; CROSS-LINKING DENSITY; CROSSLINKED; DEGRADABLE; GLUTAMIC ACID; METHACRYLAMIDES; MODEL PROTEINS; NEUTRAL MEDIUM; NEUTRAL PH; ORAL DRUG DELIVERY SYSTEM; PH SENSITIVE; PH-DEPENDENT; PH-SENSITIVE HYDROGEL; POLY (LGLUTAMIC ACID); POLY(ACRYLIC ACID) HYDROGEL; POTENTIAL APPLICATIONS; SWELLING RATIO; SWELLING-DESWELLING BEHAVIOR;

AMINO ACIDS; BIOMATERIALS; CARBOXYLIC ACIDS; CROSSLINKING; DRUG DELIVERY; POLYMERS; POROUS MATERIALS;

HYDROGELS;

EID: 84862811311     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2012.02.102     Document Type: Article

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