Synthesis, characterization and application of poly(1-vinyl-2-pyrrolidone)-co-(2-hydroxyethyl methacrylate)] as controlled-release polymeric system for 2,4-dichlorophenoxyacetic chloride using an ultrafiltration technique

Polymer International

Volumn 57, Issue 7, 2008, Pages 897-904

  Pizzaro, Guadalupe del C ^a   Marambio, Oscar G ^a   Jeria Orell, Manuel ^a   Avellán, Miguel C ^a   Rivas, Bernabé L ^b  

^a UNIVERSIDAD TECNOLÓGICA METROPOLITANA   (Chile)

^b UNIVERSITY OF CONCEPCIÓN   (Chile)

Author keywords

Controlled release system; Herbicide; Ultrafiltration system; Water soluble copolymer

Indexed keywords

AGRICULTURAL CHEMICALS; AGRICULTURAL ENGINEERING; ARSENIC COMPOUNDS; BLOOD VESSEL PROSTHESES; CHEMICAL INDUSTRY; COLLOIDS; COMPLEXATION; HYDROLYSIS; PEST CONTROL; POLYMERS; RATE CONSTANTS; SOLUTIONS; ULTRAFILTRATION; WEED CONTROL;

2 HYDROXYETHYL METHACRYLATE (PHEMA); AGRICHEMICAL; AQUEOUS SOLUTIONS; BIOACTIVE COMPOUNDS; BIODEGRADABLE MATERIALS; CARRIER (CO); DICHLOROPHEN OXYACETIC ACID; ENVIRONMENTAL PROBLEMS; ENZYMATIC CLEAVAGE; HERBICIDE RELEASE; HOMOGENEOUS HYDROLYSIS; P H VALUES; POLYMER SUPPORTED; POLYMERIC HYDROGELS; POLYMERIC SYSTEMS; PYRROLIDONE;

HERBICIDES;

FILTRATION; HYDROGEL; INORGANIC POLYMER; LINKING; PH; SYNTHESIS;

EID: 47249124876     PISSN: 09598103     EISSN: 10970126     Source Type: Journal    
DOI: 10.1002/pi.2419     Document Type: Article

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