nach oben

Erschienen in:

01.05.2016 | Original Contribution

Aqueous dispersions of cross-linked poly-N-vinylcaprolactam stabilized with hydrophobically modified polyacrylamide: synthesis, colloidal stability, and thermosensitive properties

verfasst von: V. A. Kuznetsov, P. O. Kushchev, I. V. Blagodatskikh, I. V. Ostankova, O. V. Vyshivannaya, O. V. Sleptsova

Erschienen in: Colloid and Polymer Science | Ausgabe 5/2016

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

Temperature-responsive nanoparticles of cross-linked poly-N-vinylcaprolactam (microgels), stabilized by high molecular weight emulsifier—monohelic hydrophobically modified polyacrylamide—have been synthesized in oil-in-water emulsion. Nanodispersions of spherical particles of about 100 nm in size rather narrowly distributed as defined by dynamic light scattering and TEM and AFM microscopy were stable in time. Electrokinetic potential, which depended on pH, revealed negative charges on nanoparticle surface arisen from hydrolysis of amide groups of polymer-stabilizer. Due to electrosterical stabilization caused by the adsorption of weakly charged polymeric stabilizer, the prepared dispersions exhibited higher stability against an action of electrolytes as compared with sols stabilized with low molecular weight surfactants. The prepared microgels exhibited high stability at high temperatures.

Vorheriger Artikel Photocleavable amphiphilic diblock copolymer micelles bearing a nitrobenzene block

Nächster Artikel Thermally conductive polystyrene/epoxy nanocomposites fabricated by selective localization of hybrid fillers

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Pelton R (2000) Temperature-sensitive aqueous microgels. Adv Colloid Interf Sci 85:1–33CrossRef

Tauer K, Gau D, Schulze S, Volkel A, Dimova R (2009) Thermal property changes of poly(N-isopropylacrylamide)microgel particles and block copolymers. Colloid Polym Sci 287:299–312. doi:10.1007/s00396-008-1984-x CrossRef

Oh JK, Drumright R, Siegwart DJ, Matyjaszewski K (2008) The development of microgels/nanogels for drug delivery applications. Prog Polym Sci 33:448–477CrossRef

Kabanov AV, Vinogradov SV (2009) Nanogels as pharmaceutical carriers: finite networks of infinite capabilities. Angew Chem Int Ed 48:5418–5429CrossRef

Nayak S, Lyon LA (2005) Soft nanotechnology with soft nanoparticles. Angew Chem Int Ed 44:7686–7708CrossRef

Wang Y, Nie J, Chang B, Sun Y, Yang W (2013) Poly(vinylcaprolactam)-based biodegradable multiresponsive microgels for drug delivery. Biomacromolecules 14:3034–3046. doi:10.1021/bm401131w CrossRef

Vihola H, Laukkanen A, Valtola L, Tenhu H, Hirvonen J (2005) Cytotoxicity of thermosensitive polymers poly(N-isopropylacrylamide), poly(N-vinylcaprolactam) and amphiphilically modified poly(N-vinylcaprolactam). Biomaterials 26:3055–3064. doi:10.1016/j.biomaterials.2004.09.008 CrossRef

Ramos J, Imaz A, Forcada J (2012) Temperature-sensitive nanogels: poly(N-vinylcaprolactam) versus poly(N-isopropylacrylamide). Polym Chem 3:852–856. doi:10.1039/c2py00485b CrossRef

Shibayama M, Tanaka T (1993) Volume phase transition and related phenomena of polymer gels. Adv Polym Sci 109:1–62CrossRef

10.

Imaz A, Miranda JI, Ramos J, Forcada J (2008) Evidences of a hydrolysis process in the synthesis of Nvinylcaprolactam-based microgels. Eur Polym J 44:4002–4011. doi:10.1016/j.eurpolymj.2008.09.027 CrossRef

11.

Gao Y, Au-Yeng SCF, Wu C (1999) Interaction between surfactant and poly(N-vinylcaprolactam) microgels. Macromolecules 32:3674. doi:10.1021/ma981756+ CrossRef

12.

Boyko V, Richter S, Pich A, Arndt KF (2003) Poly(N-vinylcaprolactam) microgels. Polymeric stabilization with poly(vinyl alcohol). Colloid Polym Sci 282:127–132. doi:10.1007/s00396-003-0946-6 CrossRef

13.

Boyko V, Richter S, Burchard W, Arndt KF (2007) Chain dynamics in microgels: poly(N-vinylcaprolactam-co-N-vinylpyrrolidone) microgels as examples. Langmuir 23:776–784CrossRef

14.

Boyko V, Pich A, Lu Y, Richter S, Arndt KF, Adler HJ (2003) Thermo-sensitive poly(N-vinylcaprolactam-co-acetoacetoxyethyl methacrylate) microgels: 1—synthesis and characterization. Polymer 44:7821–7827. doi:10.1016/j.polymer.2003.09.037 CrossRef

15.

Häntzschel N, Zhang F, Eckert F, Pich A, Winnik MA (2007) Poly(N-vinylcaprolactam-co-glycidyl methacrylate) aqueous microgels labeled with fluorescent LaF₃:Eu nanoparticles. Langmuir 23:10793–10800CrossRef

16.

Kirsh YE (1998) Water soluble poly-N-vinylamides: synthesis and physicochemical properties. Wiley, Chichester

17.

Laukkanen A, Wiedmer SK, Varjo S, Riekkola ML, Tenhu H (2002) Stability and thermosensitive properties of various poly-N-vinylcaprolactam microgels. Colloid Polym Sci 280:65–70. doi:10.1021/la050036a CrossRef

18.

Galant C, Kjniksen AL, Knudsen KD, Helgesen G, Lund R, Laukkanen A, Tenhu H, Nystrom B (2005) Physical properties of aqueous solutions of a thermo-responsive neutral copolymer and an anionic surfactant: turbidity and small-angle neutron scattering studies. Langmuir 21:8010–8018. doi:10.1021/la050036a CrossRef

19.

Shatalov GV, Verezhnikov VN, Plaksitskaya TV, Kuznetsov VA, Poyarkova TN, Yan’shina AV (2006) Synthesis of N,N-dimethylaminoethyl methacrylate copolymers with N-vinyl caprolactam and their complexing and flocculating behavior. Polym Sci Ser A 48:563–568. doi:10.1134/S0965545X06060022 CrossRef

20.

Peng S, Wu C (2001) Surfactant effect on pH and temperature sensitivities of poly(N-vinylcaprolactam-co-sodium acrylate) microgels. Macromolecules 34:568–571. doi:10.1021/ma0009909 CrossRef

21.

Shatalov G, Churilina E, Kuznetsov V, Verezhnikov V (2007) Copolymerization of N-vinylcaprolactam with N-vinyl(benz)imidazoles and the properties of aqueous solutions of the copolymers. Polym Sci Ser B 49:57–60. doi:10.1134/S1560090407030013 CrossRef

22.

Kratz K, Lapp A, Eimer W, Hellweg T (2002) Volume transition and structure of triethyleneglycol dimethacrylate, ethylenglykol dimethacrylate, and N, N′-methylene bis-acrylamide cross-linked poly(N-isopropyl acrylamide) microgels: a small angle neutron and dynamic light scattering study. Colloids Surface A 197:55–67. doi:10.1016/S0927-7757(01)00821-4 CrossRef

23.

Hazot P, Delair T, Pichot C, Chapel JP, Elaissari A (2003) Poly(N-ethylmethacrylamide) thermally-sensitive microgel latexes: effect of the nature of the crosslinker on the polymerization kinetics and physicochemical properties. C R Chim 6:1417–1424. doi:10.1016/j.crci.2003.09.003 CrossRef

24.

Elmas B, Tuncel M, Senel S, Patir S, Tuncel A (2007) Hydroxyl functionalized thermosensitive microgels with quadratic crosslinking density distribution. J Colloid Interface Sci 313:174–183. doi:10.1016/j.jcis.2007.04.052 CrossRef

25.

Blagodatskikh I, Tikhonov V, Ivanova E, Landfester K, Khokhlov A (2006) New approach to the synthesis of polyacrylamide in miniemulsified systems. Macromol Rapid Commun 27:1900–1905. doi:10.1002/marc.200600520 CrossRef

26.

Chi W (1999) Column handbook for size exclusion chromatography. Ac Press, New York

27.

ALV-Correlator Software V.3.0. http://www.alvgmbh.de/Download_Area/download_area.html

28.

Gupta KC, Behari K (1986) Cerium (IV)-2-chloroethanol redox-pair initiated polymerization of acrylamide in aqueous medium. J Polym Sci A1(24):767–775CrossRef

29.

Fernandez MD, Guzman GM (1989) Aqueous polymerization of methyl methacrylate initiated by the redox system Ce(IV)—D-glucose. I: general features and kinetics. Brit Polym J 21:413–419. doi:10.1002/pi.4980210510 CrossRef

30.

Hsu WC, Kuo JF, Chen CY (1992) Aqueous polymerization of acrylamide initiated by cerium(IV)–ethylenediamine tetraacetic acid redox system. J Polym Sci A1(30):2459–2466. doi:10.1002/pola.1992.080301120 CrossRef

31.

Behari K, Argawal U, Das R (1993) Cerium(IV)-sorbose-initiated polymerization of acrylamide and methacrylamide. Polymer 34:4557–4561. doi:10.1016/0032-3861(93)90164-6 CrossRef

32.

Hsu WC, Chen CY, Kuo JF, Wu EM (1994) Aqueous polymerization of acrylamide initiated by cerium(IV)-nitrilotriacetic acid redox initiator. Polymer 35:849–856. doi:10.1016/0032-3861(94)90885-0 CrossRef

33.

Sarac AS (1999) Redox polymerization. Prog Polym Sci 24:1149–1204. doi:10.1016/S0079-6700(99)00026-X CrossRef

34.

Mahadevaiah DT, Sangappa KBA (2008) Polymerization of acrylonitrile initiated by Ce(IV)‐sucrose redox system: a kinetic study. J Appl Polym Sci 108:3760–3768. doi:10.1002/app.27989 CrossRef

35.

Kobitskaya E (2008) Synthesis of hydrophobically modified polyacrylamide in inverse miniemulsion. Ulm University, Dissertation, http://vts.uni-ulm.de/docs/2008/6558/vts_6558_8942.pdf

36.

Burchard W (1999) Solution properties of branched macromolecules. Adv Polym Sci 143:113–194CrossRef

37.

Kalyanasundaram K, Thomas GK (1977) Environmental effects on vibronic band intensitiesin pyrene monomer fluorescence and their application in studies of micellar systems. J Am Chem Soc 99:2039–2044CrossRef

38.

Holmberg K, Jönsson B, Kronberg B, Lindman B (2002) Surfactants and polymers in aqueous solution. Wiley, ChichesterCrossRef

39.

Schmidt S, Hellweg T, von Klitzing R (2008) Packing density control in p(NIPAM-co-AAc) microgel monolayers: effect of surface charge, pH, and preparation technique. Langmuir 24:12595–12602. doi:10.1021/la801770n CrossRef

40.

Neiman RE (1980) Ocherki kolloidnoi khimii sinteticheskikh lateksov (Essays of colloid chemistry of synthetic latices). Voronezhskii Gosudarstvennyi Universitet, Voronezh

41.

Yibing G, Steve CF, Au-Yeung CW (1999) Interaction between surfactant and poly(N-vinylcaprolactam) microgels. Macromolecules 32:3674–3677. doi:10.1021/ma981756+ CrossRef

42.

Imaz A, Forcada J (2008) N-vinylcaprolactam-based microgels: synthesis and characterization. J Polym Sci A1(46):2510–2524. doi:10.1002/pola.22583 CrossRef

43.

Sun Sh WP (2011) Infrared spectroscopic insight into hydration behavior of poly(N-vinylcaprolactam ) in water. J Phys Chem B 115:11609–11618. doi:10.1021/jp2071056 CrossRef

44.

Derjaguin B, Landau L (1941) Theory of the stability of strongly charged lyophobic sols and of the adhesion of strongly charged particles in solutions of electrolytes. Acta Physico Chemica URSS 14:633–662

45.

Verwey EJW, Overbeek JTG (1948) Theory of the stability of lyophobic colloids. Elsevier, Amsterdam

Titel: Aqueous dispersions of cross-linked poly-N-vinylcaprolactam stabilized with hydrophobically modified polyacrylamide: synthesis, colloidal stability, and thermosensitive properties
verfasst von: V. A. Kuznetsov
P. O. Kushchev
I. V. Blagodatskikh
I. V. Ostankova
O. V. Vyshivannaya
O. V. Sleptsova
Publikationsdatum: 01.05.2016
Verlag: Springer Berlin Heidelberg
Erschienen in: Colloid and Polymer Science / Ausgabe 5/2016
Print ISSN: 0303-402X
Elektronische ISSN: 1435-1536
DOI: https://doi.org/10.1007/s00396-016-3843-5

Premium Partner

Marktübersichten

Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.

Zur Marktübersicht

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 5/2016

The formation of mixed micelles of sugar surfactants and phospholipids and their interactions with hyaluronan

The effect of the grafted chains on the crystallization of PLLA/PLLA-grafted SiO2 nanocomposites

Metallosurfactants C n –Cu–C n : vesicle formation and its drug-controlled release properties

Smart borax complexes starting from anionic surfactant in association with unlabeled or fluorescently labeled poly(acrylic acid)s

Film squeezing process for generating oblate spheroidal particles with high yield and uniform sizes

Investigation of Cassie-Wenzel Wetting transitions on microstructured surfaces

Premium Partner

Marktübersichten