Synthesis of core‐shell and Janus polystyrene@polypyrrole particles by variation of surfactant and monomer amount through seeded emulsion polymerization

2020 ◽  
Vol 31 (12) ◽  
pp. 2999-3007
Author(s):  
Elham Dehghani ◽  
Farnaz Amani ◽  
Mehdi Salami‐Kalajahi
Keyword(s):  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization

Hollow core-shell particles via NR latex seeded emulsion polymerization

Polymer ◽  
2016 ◽  
Vol 99 ◽  
pp. 324-331 ◽  
Author(s):  
Waraporn Wichaita ◽  
Duangporn Polpanich ◽  
Teeraporn Suteewong ◽  
Pramuan Tangboriboonrat
Keyword(s):  
Emulsion Polymerization ◽  
Core Shell ◽  
Hollow Core ◽  
Seeded Emulsion Polymerization ◽  
Shell Particles

Internal stress of epoxy resin modified with acrylic core-shell particles prepared by seeded emulsion polymerization

1986 ◽  
Vol 32 (5) ◽  
pp. 4865-4871 ◽  
Author(s):  
Yoshinobu Nakamura ◽  
Haruo Tabata ◽  
Hideto Suzuki ◽  
Kazuo Iko ◽  
Masayoshi Okubo ◽  
...  
Keyword(s):  
Epoxy Resin ◽  
Internal Stress ◽  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization ◽  
Shell Particles

Internal stress of epoxy resin modified with acrylic core-shell particles containing functional groups prepared by seeded emulsion polymerization

1987 ◽  
Vol 33 (3) ◽  
pp. 885-897 ◽  
Author(s):  
Yoshinobu Nakamura ◽  
Haruo Tabata ◽  
Hideto Suzuki ◽  
Kazuo Iko ◽  
Masa Yoshi Okubo ◽  
...  
Keyword(s):  
Epoxy Resin ◽  
Internal Stress ◽  
Emulsion Polymerization ◽  
Functional Groups ◽  
Core Shell ◽  
Seeded Emulsion Polymerization ◽  
Shell Particles

Preparation of PBAS core-shell structured polymer by seeded emulsion polymerization and investigation in AS resin toughness

2012 ◽  
Vol 125 (5) ◽  
pp. 3419-3428 ◽  
Author(s):  
Haiyan Zhao ◽  
Xinran Liu ◽  
Nian Fu ◽  
Qingxin Zhang ◽  
Nongyue Wang ◽  
...  
Keyword(s):  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization

scholarly journals Well Defined Poly(Methyl Methacrylate)-Fe3O4/Poly(Vinyl Pivalate) Core–Shell Superparamagnetic Nanoparticles: Design and Evaluation of In Vitro Cytotoxicity Activity Against Cancer Cells

Polymers ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 2868
Author(s):  
Graciane Resende ◽  
Gabriel V. S. Dutra ◽  
Maria S. B. Neta ◽  
Olacir A. Araújo ◽  
Sacha B. Chaves ◽  
...  
Keyword(s):  
Methyl Methacrylate ◽  
Emulsion Polymerization ◽  
Cell Lines ◽  
Shell Structure ◽  
In Vitro Cytotoxicity ◽  
Core Shell ◽  
Seeded Emulsion Polymerization ◽  
Poly Methyl Methacrylate ◽  
The Core

The objective of this work is to develop and characterize polymeric nanoparticles with core–shell morphology through miniemulsion polymerization combined with seeded emulsion polymerization, aiming at the application in the treatment of vascular tumors via intravascular embolization. The synthesis of the core–shell nanocomposites was divided into two main steps: (i) Formation of the core structure, consisting of poly(methyl methacrylate)/magnetic oxide coated with oleic acid (OM-OA) via miniemulsion and (ii) shell structure produced through seeded emulsion polymerization of vinyl pivalate. Nanocomposites containing about 8 wt.% of OM-OA showed high colloidal stability, mean diameter of 216.8 nm, spherical morphology, saturation magnetization (Ms) of 4.65 emu·g−1 (57.41 emu·g−1 of Fe3O4), preserved superparamagnetic behavior and glass transition temperature (Tg) of 111.8 °C. TEM micrographs confirmed the obtaining of uniformly dispersed magnetic nanoparticles in the PMMA and that the core–shell structure was obtained by seeded emulsion with Ms of 1.35 emu·g−1 (56.25 emu·g−1 of Fe3O4) and Tg of 114.7 °C. In vitro cytotoxicity assays against murine tumor of melanoma (B16F10) and human Keratinocytes (HaCaT) cell lines were carried out showing that the core–shell magnetic polymeric materials (a core, consisting of poly(methyl methacrylate)/Fe3O4 and, a shell, formed by poly(vinyl pivalate)) presented high cell viabilities for both murine melanoma tumor cell lines, B16F10, and human keratinocyte cells, HaCaT.

Preparation of a functionalized core–shell structured polymer by seeded emulsion polymerization and investigation on toughening poly(butylene terephthalate)

RSC Advances ◽  
2014 ◽  
Vol 4 (3) ◽  
pp. 1067-1073 ◽  
Author(s):  
Nian Fu ◽  
Guohua Li ◽  
Qingxin Zhang ◽  
Nongyue Wang ◽  
Xiongwei Qu
Keyword(s):  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization ◽  
Butylene Terephthalate

scholarly journals Ferulic acid-based reactive core–shell latex by seeded emulsion polymerization

2019 ◽  
Vol 10 (23) ◽  
pp. 3116-3126 ◽  
Author(s):  
Wing Sze Jennifer Li ◽  
Vincent Ladmiral ◽  
Hisaaki Takeshima ◽  
Kotaro Satoh ◽  
Masami Kamigaito ◽  
...  
Keyword(s):  
Ferulic Acid ◽  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization

A recently revisited biobased styrenic monomer, acetyl-protected 4-vinylguaiacol (AC4VG), was used for the synthesis of partially biobased, functional core–shell polymers.

scholarly journals Epoxy-acrylic core-shell particles by seeded emulsion polymerization

2016 ◽  
Vol 473 ◽  
pp. 182-189 ◽  
Author(s):  
Liang Chen ◽  
Liang Hong ◽  
Jui-Ching Lin ◽  
Greg Meyers ◽  
Joseph Harris ◽  
...  
Keyword(s):  
Emulsion Polymerization ◽  
Core Shell ◽  
Seeded Emulsion Polymerization ◽  
Shell Particles
Sign in / Sign up

Export Citation Format

Share Document