Development of a controlled release neemcapsule with a sodium alginate matrix, crosslinked by glutaraldehyde and coated with natural rubber

Polymer Bulletin

Volumn 63, Issue 4, 2009, Pages 609-622

  Riyajan, Sa Ad ^a   Sakdapipanich, Jitladda T ^b  

^a PRINCE OF SONGKLA UNIVERSITY   (Thailand)

^b MAHIDOL UNIVERSITY   (Thailand)

Author keywords

Coacervation; Encapsulation; Natural rubber; Neem

Indexed keywords

ALGINATE GEL; AQUEOUS ENVIRONMENT; AZADIRACHTIN-A; COACERVATION; CONTROLLED RELEASE; CROSSLINKED; EMPIRICAL EQUATIONS; ENVIRONMENTAL PROBLEMS; EXPOSURE-TIME; EXTENT OF CROSS-LINKING; GLUTARALDEHYDES; NATURAL PESTICIDES; NATURAL RUBBER; NATURAL RUBBERS; NEEM; POLYMERIC BEADS; RAPID DEGRADATION; SEED OIL; SEM; SODIUM ALGINATES; SYNTHETIC PESTICIDES;

ALDEHYDES; ENCAPSULATION; OILS AND FATS; RUBBER; SODIUM;

PESTICIDES;

EID: 70349316917     PISSN: 01700839     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00289-009-0126-z     Document Type: Article

References (24)

1. http://www.bt.ucsd.edu/synthetic-pesticide.html, 2008
2. SR Nazir Javed M Gowen KA Inam-ul-Haq F Shahina 2007 Systemic and persistent effect of neem (Azadirachta indica) formulations against root-knot nematodes, Meloidogyne javanica and their storage life Crop Prot 26 911 10.1016/j.cropro.2006.08.011 (Pubitemid 46719520)
3. DP Kreutzweiser TM Sutton RC Back KL Pangle DG Thompson 2004 Some ecological implications of a neem (azadirachtin) insecticide disturbance to zooplankton communities in forest pond enclosures Aquat Toxicol 67 239 10.1016/j.aquatox.2004.01.011 (Pubitemid 38519968)
4. T Wei-Hong S Zhan-Quan 2006 Research on effect of four natural ultraviolet light absorbers on photostabilization of azadirachtin-A Agric Sci China 5 855
5. AR Kulkami KS Soppimath TM Aminabhavi MH Mehta AM Dave 1999 Encapsulation efficiency and release kinetics of solid and liquid pesticides through urea formaldehyde crosslinked starch, guar gum, and starch + guar gum matrices J Appl Polym Sci 73 2437 10.1002/(SICI)1097-4628(19990919)73:12<2437::AID- APP12>3.0.CO;2-7 (Pubitemid 30547129)
6. SG Kumbar AR Kulkarni AM Dave TM Aminabhavi 2001 Urea-formaldehyde crosslinked starch and guar gum matrixes for encapsulation of natural liquid pesticide [Azadirachta indica A. Juss. (neem) seed oil]: swelling and release kinetics J Appl Polym Sci 82 2863 10.1002/app.2141 (Pubitemid 33046701)
7. KMS Sundaram J Curry 1996 Photostabilizers for azadirachtin-A (a neem-based pesticide) Chemosphere 32 649 10.1016/0045-6535(95)00370-3 (Pubitemid 26068996)
8. Sreenivasa RD, Davendra K, Liza J, Chandrasekaran GM (2006) Granular formulation of neem seed extract and its process thereof. United States Patent 20060099233
9. Vanderaer JE (1974) Microencapsulation process and applications. Plenum Press, New York, pp 3-4
10. R Kulkarni KS Soppimath TM Aminabbavi 2000 Glutaradehyde crosslinked sodium alginate beads containing liquid pesticide for soil application J Control Release 63 97 10.1016/S0168-3659(99)00176-5 (Pubitemid 30046945)
11. G Fundueanu M Constantin F Bortolotti R Cortesi P Ascenzi E Menegatti 2007 Cellulose acetate butyrate-pH/thermosensitive polymer microcapsules containing aminated poly(vinyl alcohol) microspheres for oral administration of DNA Eur J Pharm Biopharm 66 11 10.1016/j.ejpb.2006.09.002 (Pubitemid 46412966)
12. G Ruan SS Feng QT Li 2002 Effects of material hydrophobicity on physical properties of polymeric microspheres formed by double emulsion process J Control Release 84 151 10.1016/S0168-3659(02)00292-4 (Pubitemid 35439142)
13. Z Zhu R Zhuo 2001 Slow release behavior of starch-g-poly (vinyl alcohol) matrix for 2,4,5-trichlorophenoxyacetic acid herbicide Eur Polym J 37 1913 10.1016/S0014-3057(01)00055-6 (Pubitemid 32594551)
14. HM Burt JK Jackson SK Bains RT Liggins AMC Oktaba LA Arsenault WL Hunter 1995 Controlled delivery of taxol from microspheres composed of a blend of ethylene-vinyl acetate copolymer and poly (d,l-lactic acid) Cancer Lett 88 73 10.1016/0304-3835(94)03614-O
15. N Sun X Wei B Wu J Chen Y Lu W Wu 2008 Enhanced dissolution of silymarin/polyvinylpyrrolidone solid dispersion pellets prepared by a one-step fluid-bed coating technique Power Technol 182 72 10.1016/j.powtec.2007.05.029 (Pubitemid 351173199)
16. DJ Kim JY Jung 2007 Granule performance of zirconia/alumina composite powders spray-dried using polyvinyl pyrrolidone binder J Eur Cer Soc 27 3177 10.1016/j.jeurceramsoc.2007.01.013 (Pubitemid 46567744)
17. AR Kulkarni KS Soppimath TM Aminabhavi 1999 Controlled release of diclofenac sodium from sodium alginate beads crosslinked with glutaraldehyde Pharm Acta Helvetiae 74 29 10.1016/S0031-6865(99)00015-1 (Pubitemid 30035400)
18. A Nochos D Douroumis N Bouropoulos 2008 In vitro release of bovine serum albumin from alginate/HPMC hydrogel beads Carbo Polym 74 451 10.1016/j.carbpol.2008.03.020
19. GF Mehyar Z Liu JH Han 2008 Dynamics of antimicrobial hydrogels in physiological saline Carbo Polym 74 92 10.1016/j.carbpol.2008.01.023
20. JH Chen QL Liu Y Xiong QG Zhang AM Zhu 2008 Composite membranes prepared from glutaraldehyde cross-linked sulfonated cardo polyetherketone and its blends for the dehydration of acetic acid by pervaporation J Membrane Sci 325 184 10.1016/j.memsci.2008.07.027
21. SG Adoor LS Manjeshwar SD Bhat TM Aminabhavi 2008 Aluminum-rich zeolite beta incorporated sodium alginate mixed matrix membranes for pervaporation dehydration and esterification of ethanol and acetic acid J Membrane Sci 318 233 10.1016/j.memsci.2008.02.043
22. RS Veerapur KB Gudasi TM Aminabhavi 2008 Sodium alginate-magnesium aluminum silicate mixed matrix membranes for pervaporation separation of water-isopropanol mixtures Sep Purif Technol 59 221 10.1016/j.seppur.2007.06.005
23. H Guan D Chi J Yu X Li 2008 A novel photodegradable insecticide: preparation, characterization and properties evaluation of nano-imidacloprid Pest Biochem Physiol 92 83 10.1016/j.pestbp.2008.06.008
24. M Fernández-Pérez E González-Pradas M Villafranca-Sánchez F Flores-Céspedes 2000 Mobility of isoproturon from an alginate-bentonite controlled release formulation in layered soil Chemosphere 41 1495 10.1016/S0045-6535(99)00516-0 (Pubitemid 30451320)