Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
ATZ-Fachkongress

Chassis.tech plus 2024


4 Kongresse in einer Veranstaltung

Treffen Sie in München die Fachleute von Chassis, Lenkung, Bremsen sowie Reifen/Räder.
Erweiterte Suche
Anmelden
nach oben
Colloid and Polymer Science
Erschienen in: Colloid and Polymer Science 9/2012

01.06.2012 | Original Contribution

Synthesis and characterization of emulsifier-free trilayer core–shell polysilsesquioxane/polyacrylate/poly(fluorinated acrylate) hybrid latex particles

verfasst von: Ruiqin Bai, Teng Qiu, Cheng Xu, Lifan He, Xiaoyu Li

Erschienen in: Colloid and Polymer Science | Ausgabe 9/2012

Einloggen

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

search-config
loading …

Abstract

The trilayer core–shell polysilsesquioxane/polyacrylate/poly(fluorinated acrylate) (PSQ/PA/PFA) hybrid latex particles are successfully prepared, using functional PSQ latex particles with reactive methacryloxypropyl groups synthesized by the hydrolysis and polycondensation of (3-methacryloxypropyl)trimethoxysilane in the presence of a reactive emulsifier as seeds. Transmission electron microscopy (TEM), scanning electron microscopy (SEM) and dynamic light scattering (DLS) confirm that the resultant hybrid latex particles have evident trilayer core–shell structure and a narrow size distribution. The Fourier transform infrared (FTIR) spectra show that fluorinated acrylate monomers are effectively involved in the emulsion copolymerization and formed the fluorine-containing hybrid latex particles. XPS analysis of the obtained hybrid latex film reveals that the intensity of fluorine signal in the film–air interface is higher than that in the film–glass interface. In addition, compared with pure polyacrylate latex film, the obtained fluorine-containing hybrid film shows higher hydrophobicity and thermal stability, and lower surface free energy.
Nächster Artikel Preparation of thin plate-like calcium phosphate particles with slit-shaped micropores and their molecular sieve effect

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
Literatur
1.
Sanchez C, Julian B, Belleville P, Popall M (2005) Applications of hybrid organic–inorganic nanocomposites. J Mater Chem 15:3559–3592CrossRef
2.
Yu Y-Y, Chen C-Y, Chen W-C (2003) Synthesis and characterization of organic–inorganic hybrid thin films from poly(acrylic) and monodispersed colloidal silica. Polymer 44:593–601CrossRef
3.
Lagaly G, Beneke K (1991) Intercalation and exchange reactions of clay minerals and non-clay layer compounds. Colloid Polym Sci 269:1198–1211CrossRef
4.
Schmidtke K, Lieser G, Klapper M, Müllen K (2010) Complex inorganic/organic core-shell architectures via an inverse emulsion process. Colloid Polym Sci 288:333–339CrossRef
5.
Ji M, Liu H, Yang X (2011) Synthesis of monodisperse SiO2/P(DVB-SO3H)/SiO2/P(DVB-SO3H) tetra-layer polyelectrolyte microspheres and the corresponding hollow P(DVB-SO3H) polyelectrolyte microspheres with a shell-in-shell structure. Polym Chem 2:148–156CrossRef
6.
Li L, Qin D, Yang X, Liu G (2010) Synthesis of titania/polymer core–shell hybrid microspheres. Colloid Polym Sci 288:199–206CrossRef
7.
Sondi I, Fedynyshyn TH, Sinta R, Matijević E (2000) Encapsulation of nanosized silica by in situ polymerization of tert-butyl acrylate monomer. Langmuir 16:9031–9034CrossRef
8.
Luna-Xavier JL, Bourgeat-Lami E, Guyot A (2001) The role of initiation in the synthesis of silica/poly(methyl methacrylate) nanocomposite latex particles through emulsion polymerization. Colloid Polym Sci 279:947–958CrossRef
9.
Cui X, Zhong S, Yan J, Wang C, Zhang H, Wang H (2010) Synthesis and characterization of core–shell SiO2-fluorinated polyacrylate nanocomposite latex particles containing fluorine in the shell. Colloids Surf A 360:41–46CrossRef
10.
Zhang K, Chen H, Chen X, Chen Z, Cui Z, Yang B (2003) Monodisperse silica polymer core shell microspheres via surface grafting and emulsion polymerization. Macromol Mater Eng 288:380–385CrossRef
11.
Zhang K, Zheng L, Zhang X, Chen X, Yang B (2006) Silica–PMMA core–shell and hollow nanospheres. Colloids Surf A 277:145–150CrossRef
12.
Chiang CL, Ma CCM (2003) Synthesis, characterization, and properties of novel ladderlike phosphorus containing polysilsesquioxanes. J Polym Sci Part A Polym Chem 41:1371–1379CrossRef
13.
Tai H, Sergienko A, Silverstein M (2001) Organic–inorganic networks in foams from high internal phase emulsion polymerizations. Polymer 42:4473–4482CrossRef
14.
Kim S, Heo S, Koak J, Lee J, Lee Y, Chung D, Lee J, Hong S (2007) A biocompatibility study of a reinforced acrylic based hybrid denture composite resin with polyhedraloligosilsesquioxane. J Oral Rehabil 34:389–395CrossRef
15.
Ni C, Ni G, Zhang S, Liu X, Chen M, Liu L (2010) The preparation of inorganic/organic hybrid nanomaterials containing silsesquioxane and its reinforcement for an epoxy resin network. Colloid Polym Sci 288:469–477CrossRef
16.
Shea KJ, Loy DA (2001) Bridged polysilsesquioxanes. Molecular-engineered hybrid organic–inorganic materials. Chem Mater 13:3306–3319CrossRef
17.
Oviatt HWJ, Shea KJ, Kalluri S, Shi Y, Steier WH, Dalton LR (1995) Applications of organic bridged polysilsesquioxane xerogels to nonlinear optical materials by the sol–gel method. Chem Mater 7:493–498CrossRef
18.
Lichtenhan JD, Otonari YA, Carr MJ (1995) Linear hybrid polymer building blocks: methacrylate-functionalized polyhedral oligomeric silsesquioxane monomers and polymers. Macromolecules 28:8435–8437CrossRef
19.
Hasegawa G, Kanamori K, Nakanishi K, Hanada T (2009) Fabrication of macroporous silicon carbide ceramics by intramolecular carbothermal reduction of phenyl-bridged polysilsesquioxane. J Mater Chem 19:7716–7720CrossRef
20.
Wang X, Wu L, Li J (2011) Study on the flame retarded poly(methyl methacrylate) by triphenylphosphate and nano-poly(phenylsilsesquioxane) spheres. Adv Polym Technol 30:33–40CrossRef
21.
Ha JW, Park IJ, Lee SB (2005) Hydrophobicity and sliding behavior of liquid droplets on the fluorinated latex films. Macromolecules 38:736–744CrossRef
22.
Lee J, Jin F, Park S, Park J (2004) Study of new fluorine-containing epoxy resin for low dielectric constant. Surf Coat Technol 180:650–654CrossRef
23.
Van Ravenstein L, Ming W, Van de Grampel R, Van Der Linde R, de With G, Loontjens T, Thüne P, Niemantsverdriet J (2004) Low surface energy polymeric films from novel fluorinated blocked isocyanates. Macromolecules 37(2):408–413CrossRef
24.
Pomes V, Fernandez A, Costarramone N, Grano B, Houi D (1999) Fluorine migration in a soil bed submitted to an electric field: influence of electric potential on fluorine removal. Colloids Surf A 159:481–490CrossRef
25.
Xiao X, Wang Y (2009) Emulsion copolymerization of fluorinated acrylate in the presence of a polymerizable emulsifier. Colloids Surf A 348:151–156CrossRef
26.
Cui X, Zhong S, Wang H (2007) Synthesis and characterization of emulsifier-free core-shell fluorine-containing polyacrylate latex. Colloids Surf A 303:173–178CrossRef
27.
Chen Y, Cheng S, Wang Y, Zhang C (2006) Chemical components and properties of core–shell acrylate latex containing fluorine in the shell and their films. J Appl Polym Sci 99:107–114CrossRef
28.
Owens DK, Wendt R (1969) Estimation of the surface free energy of polymers. J Appl Polym Sci 13:1741–1747CrossRef
29.
Park IJ, Lee SB, Choi CK (1998) Surface properties of the fluorine-containing graft copolymer of poly((perfluoroalkyl)ethyl methacrylate)-g-poly(methyl methacrylate). Macromolecules 31:7555–7558CrossRef
30.
Kaneko Y, Iyi N (2009) Sol–gel synthesis of ladder polysilsesquioxanes forming chiral conformations and hexagonal stacking structures. J Mater Chem 19:7106–7111CrossRef
31.
Gu XH, Xue G, Jiang BC (1997) Effect of deposition conditions for γ-aminopropyltriethoxy silane on adhesion between copper and epoxy resins. Appl Surf Sci 115:66–73CrossRef
32.
Cui X, Zhong S, Wang H (2007) Emulsifier-free core–shell polyacrylate latex nanoparticles containing fluorine and silicon in shell. Polymer 48:7241–7248CrossRef
33.
Schmidt DL, Brady RF Jr, Lam K, Schmidt DC, Chaudhury MK (2004) Contact angle hysteresis, adhesion, and marine biofouling. Langmuir 20:2830–2836CrossRef
34.
Dreher WR, Singh A, Marek W (2005) Effect of perfluoroalkyl chain length on synthesis and film formation of fluorine-containing colloidal dispersions. Macromolecules 38:4666–4672CrossRef
35.
Bongiovanni R, Beamson G, Mamo A, Priola A, Recca A, Tonelli C (2000) High resolution XPS investigation of photocured films containing perfluoropolyether acrylates. Polymer 41:409–414CrossRef
36.
Kassis CM, Steehler JK, Betts DE, Guan Z, Romack TJ, DeSimone JM, Linton RW (1996) XPS studies of fluorinated acrylate polymers and block copolymers with polystyrene. Macromolecules 29:3247–3254CrossRef
37.
Mao Y, Gleason KK (2006) Vapor-deposited fluorinated glycidyl copolymer thin films with low surface energy and improved mechanical properties. Macromolecules 39:3895–3900CrossRef
Metadaten
Titel
Synthesis and characterization of emulsifier-free trilayer core–shell polysilsesquioxane/polyacrylate/poly(fluorinated acrylate) hybrid latex particles
verfasst von
Ruiqin Bai
Teng Qiu
Cheng Xu
Lifan He
Xiaoyu Li
Publikationsdatum
01.06.2012
Verlag
Springer-Verlag
Erschienen in
Colloid and Polymer Science / Ausgabe 9/2012
Print ISSN: 0303-402X
Elektronische ISSN: 1435-1536
DOI
https://doi.org/10.1007/s00396-011-2583-9

Weitere Artikel der Ausgabe 9/2012

Colloid and Polymer Science 9/2012 Zur Ausgabe

Original Contribution

Porous ultrafine fibers via a salt-induced electrospinning method

Original Contribution

Single-stage in situ synthesis of silver nanoparticles in antibacterial self-assembled overlays

Original Contribution

Preparation of thin plate-like calcium phosphate particles with slit-shaped micropores and their molecular sieve effect

Original Contribution

Microwave absorption studies of polyaniline nanocomposites encapsulating gold nanoparticles on the surface of reduced graphene oxide in the presence of 2-naphthalene sulfonic acid

Original Contribution

New correlation equations for predicting filter coefficient ratio of submicron particles at high ionic strength when the diffusiophoretic effect is considered

Original Contribution

Self-assembled, pH-sensitive retinoate nanostructures ionically complexed with PEG-grafted cationic polyelectrolytes

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
    Bildnachweise