Preparation and characterization of urea–formaldehyde microcapsules filled with paraffin oil

Polymer Bulletin

Volumn 73, Issue 3, 2016, Pages 631-646

  Fayyad, Eman M ^a,b   Almaadeed, Mariam A ^a,c   Jones, Alan ^d  

^a Qatar University ^*  (Qatar)

^b NATIONAL RESEARCH CENTRE   (Egypt)

^c QATAR UNIVERSITY   (Qatar)

^d INDIANA UNIVERSITY   (United States)

Author keywords

Mechanical testing; Microcapsules; Polymer; Thermal properties

Indexed keywords

COREMAKING; EMULSIFICATION; ETHYLENE; FORMALDEHYDE; MECHANICAL STABILITY; MECHANICAL TESTING; METABOLISM; PARAFFIN OILS; PARAFFINS; PARTICLE SIZE; PARTICLE SIZE ANALYSIS; POLYMERS; POLYVINYL ALCOHOLS; THERMODYNAMIC PROPERTIES; UREA;

CORE MATERIAL; FABRICATION PARAMETERS; IN-SITU POLYMERIZATION; MALEIC ANHYDRIDE COPOLYMERS; MICROCAPSULES; POLY (VINYL ALCOHOL) (PVA); POLYMER SHELL; STIRRING RATES;

ENCAPSULATION;

EID: 84958162740     PISSN: 01700839     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00289-015-1518-x     Document Type: Article

References (32)

1. Biju SS, Saisivam S, Maria NS, Rajan G, Mishra PR (2004) Dual coated erodible microcapsules for modified release of diclofenac sodium. Eur J Pharm Biopharm 58:61–67
2. Yutaka U, Kenichi H, Kageyosi S, Kazunori A, Yoshikazu T, Mutsuo S (2001) Improved survival and ammonia metabolism by intraperitoneal transplantation of microencapsulated hepatocytes in totally hepatectomized rats. Surgery 130:513–520
3. Yufera M, Fernandez-Diaz C, Pascual E (2005) Food microparticles for larval fish prepared by internal gelation. Aquaculture 248:253–262
4. Giraud S, Bourbigot S, Rochery M, Vroman I, Tighzert L, Delobel R (2002) Microencapsulation of phosphate: application to flame retarded coated cotton. Polym Degrad Stab 77:285–297
5. Krishnan S, Bhosale R, Singhal RS (2005) Microencapsulation of cardamom oleoresin: evaluation of blends of gum arabic, maltodextrin and a modified starch as wall materials. Carbohydr Polym 61:95–102
6. Kim CA, Joung MJ, Ahn SD, Kim GH, Kang SY, You IK, Oh J, Myoung HJ, Baek KH, Suh KS (2005) Microcapsules as an electronic ink to fabricate color electrophoretic displays. Synth Met 151:181–185
7. Guo HL, Zhao XP (2004) Preparation of a kind of red encapsulated electrophoretic ink. Opt Mater 26:297–300
8. Nelson G (2002) Application of microencapsulation in textiles. Int J Pharm 242:55–62
9. Sukhorukov G, Fery A, Mohwald H (2005) Intelligent micro- and nanocapsules. Prog Polym Sci 30:885–897
10. Palanikkumaran M, Gupta KK, Agrawal AK, Jassal M (2010) Effect of emulsion preparation method on microencapsulation of n-octadecane using melamine-formaldehyde pre-polymers. Ind J Fibre Text Res 35:101–106
11. Farid MM, Khudhair AM, Amar M, Razack SKA, Al-Hallaj S (2004) A review on phase change energy storage: materials and application. Energy Convers Manag 45:1597–1615
12. Shin Y, Yoo D, Son K (2005) Development of thermoregulating textile materials with microencapsulated phase change materials (PCM) II: preparation and application of PCM microcapsules. J Appl Polym Sci 96:2005–2010
13. Choi J, Lee JG, Kim HO, Yang H (2001) Preparation of microcapsules containing phase change materials as heat transfer media by in situ polymerization. J Ind Eng Chem 7:358–362
14. Hawlader MNA, Uddin MS, Khin MM (2003) Microencapsulation phase change materials: thermal-energy storage system. Appl Energy 74:195–202
15. Hohnston JH, Dodds M (2011) The development of a flexible re-useable thermal buffering and insulating liner for packing temperature sensitive products. Appita 64:153–157
16. Hoshi Y, Hayashy T (1983) US Patent 4409156 (to Fuji Photo Film Co., Ltd., Kanagawa, Japan)
17. Thies C (1987) Microencapsulation: polymer science and engineering encyclopedia. Willey, New York
18. Zhang Z, Sun G (2002) Mechanical strength of microcapsules made of different wall materials. Int J Pharm 242:307–311
19. Fallahi E, Barmar M, Kish MH (2010) Preparation of phase-change material microcapsules with paraffin or camel fat cores: application to fabrics. Iran Polym J 19:277–286
20. Mayya KS, Bhattacharra A, Argillier JF (2003) Microencapsulation by complex coacervation: influence of surfactant. Polym Int 52:644–647
21. Bhattacharra A, Argillier JF (2005) Microencapsulation by complex coacervation: effect of cationic surfactant. J Surf Sci Technol 21:161–168
22. Mao J, Yang H, Zhou X (2012) In-situ polymerization of uniform poly(urea–formaldehyde) microcapsules containing paraffins under the high-speed agitation without emulsifier. Polym Bull 69:649–660
23. Brown EN, Kessler MR, Sottos NR, White SR (2003) In situ poly(urea–formaldehyde) microencapsulation of dicyclopentadiene. J Microencapsul 20:719–730
24. Park SJ, Shin YS, Lee JR (2001) Preparation and characterization of microspheres containing lemon oil. J Colloid Interface Sci 241:502–508
25. Suryanarayana C, Rao KC, Kumar D (2008) Preparation and characterization of microcapsules containing linseed oil and its use in self-healing coatings. Prog Org Coat 63:72–78
26. Spectral Database for Organic Compounds (SDBS), organized by National Institute of Advanced Industrial Science and Technology (AIST), Japan (2014). http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi
27. Mehdiabadi S, Nehzat MS, Bagheri R (1998) Correlating viscosity in urea–formaldehyde polymerization. J Appl Polym Sci 69:631–636
28. Jadhav RS, Hundiwale DG, Mahulikar PP (2011) Synthesis and characterization of phenol–formaldehyde microcapsules containing linseed oil and its use in epoxy for self-healing and anticorrosive coating. J Appl Poly Sci 119:2911–2916
29. Zhang XX, Tao XM, Yick KL, Wang XC (2004) Structure and thermal stability of microencapsulated phase-change materials. Colloid Polym Sci 282:330–336
30. Boh B, Knez E, Staresinic M (2005) Microencapsulation of higher hydrocarbon phase change materials by in situ polymerization. J Microencapsul 22:715–735
31. Hu J, Chen H, Zhang Z (2009) Mechanical properties of melamine formaldehyde microcapsules for self-healing materials. Mater Chem Phys 118:63–70
32. Chao HY (1992) Polyurea and polyurea-epoxy microcapsules, Google Patents (Patent #CA1300987C)