doi:10.1002/anie.200703224Ĭolver PJ, Colard CAL, Bon SAF (2008) Multilayered nanocomposite polymer colloids using emulsion polymerization stabilized by solid particles. Walther A, Hoffmann M, Mueller AHE (2008) Emulsion polymerization using Janus particles as stabilizers. Wang Y, Feng L, Pan C (1999) Preparation and characterization of P(St- co-4VP) particles produced by using emulsifier-free emulsion polymerization. Tianjin Daxue Xuebao (J Tianjin Univ) 4:10–15īarthet C, Hickey AJ, Cairns DB, Armes SP (1999) Synthesis of novel polymer-silica colloidal nanocomposites via free-radical polymerization of vinyl monomers. Long F, Wang W, Xu Y, Cao T (1991) Study on encapsulation of organic polymers in the presence of inorganic sol particles. Solc nee Hajna J (1983) Colloidal size hydrophobic polymers particulate having discrete particles of an inorganic material dispersed therein. doi:10.1021/ma051070zīon SAF, Colver PJ (2007) Pickering miniemulsion polymerization using Laponite clay as a stabilizer.

doi:10.1021/la010445gĬauvin S, Colver PJ, Bon SAF (2005) Pickering stabilized miniemulsion polymerization: preparation of clay armored latexes. Tiarks F, Landfester K, Antonietti M (2001) Silica nanoparticles as surfactants and fillers for latexes made by miniemulsion polymerization. doi:10.1126/science.1074868īon SAF, Cauvin S, Colver PJ (2007) Colloidosomes as micron-sized polymerisation vessels to create supracolloidal interpenetrating polymer network reinforced capsules. doi:10.1021/la9506786ĭinsmore AD, Hsu MF, Nikolaides MG et al (2002) Colloidosomes: selectively permeable capsules composed of colloidal particles. Velev OD, Furusawa K, Nagayama K (1996) Assembly of latex particles by using emulsion droplets as templates. Röhm O, Trommsdorff E (1939) Process for the polymerization of methyl methacrylate. Pieranski P (1980) Two-dimensional interfacial colloidal crystals. Royal Society of Chemistry, Cambridge, UK. At what minimum inclusion rate does one start to realize an enhanced matte finish?Īlso any elaboration on how adding said amount of silica…will change the feel of an emulsified cream would be appreciated.SAF Bon (2015) Pickering suspension, mini-emulsion and emulsion polymerization, Chapter 4 In: Ngai T, Bon SAF (ed) Particle-stabilized emulsions and colloids: formation and applications. So mainly…I would like to hear from those who have used Silica….The in’s and out’s of using them…and especially inclusion rates…and techniques….such as time of inclusion, and if the phase of the emulsion matters. Possibly I am not using them at high enough rates, but I am still looking to reduce skin gloss a tiny bit. I should say…I already use mattifiers such as arrowroot, Polymethylsilsesquioxane, some crosspolyers etc.

I suspect these two products will perform in a similar manner, and only their feedstock differs? I am looking to reduce gloss on the skin with the consideration of adding silica. So I have a sample of Greensil from Greentech on the way….and Aerosil 200 in hand. Textures are already very good…so texture is the least of my concern, other than doing something that would downgrade the texture. I bought Aerosil 200 more than a year ago, experimenting with it as a EO fixative, but never made any (noticeable) headway in that area.Īs I have been working on some face creams and hand creams, I am needing to enhance some mattifying aspects without diminishing the the texture, in fact hoping to enhance the texture while reducing shine. I have been intrigued with silica, but have never used it in formulation.

Pickering emulsion chemists corner