Results 101 to 110 of about 501,741 (292)

Adsorption of BSA (Bovine Serum Albuminum) and lysozyme on poly(vinyl acetate) particles

Polímeros
Poly(vinyl acetate) (PVAc) particles find many uses in the biomedical field, including the use as particle embolizers. Particularly, embolizing particles can combine physical and chemical effects when they are doped with pharmaceuticals. For this reason,
Dirceu Pereira dos Santos, Tito Lívio Moitinho Alves, José Carlos Pinto   +2 more
doaj   +1 more source

Synthesis of PNIPAAm-g-P4VP Microgel as Draw Agent in Forward Osmosis by RAFT Polymerization and Reverse Suspension Polymerization to Improve Water Flux. [PDF]

Molecules, 2022
Gao Y, Yao X, Jiang Q, Liao J, Chen Y, Yu R.   +5 more
europepmc   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

PREPARATION OF COPOLYMER MICROSPHERE PREPARED FROM LIQUID CRYSTAL MONOMER / STYRENE BY EMULSION POLYMERIZATION AND SUSPENSION POLYMERIZATION [PDF]

, 1993
A vinyl monomer having a long chain methylene and biphenyl was synthesized as a liquid crystal monomer. Emulsion polymerization and suspension polymerization were carried out to obtain copolymer microspheres using liquid crystal monomer and styrene ...
幡手, 泰雄, HATATE, Yasuo, 浜崎, 一也, 福元, 孝次, UEMURA, Yoshimitsu, HAMASAKI, Kazunari, FUKUMOTO, Koji, 上村, 芳三   +7 more
core   +1 more source

Polymerization Shrinkage with Light-Initiated Dental Composites [PDF]

, 2009
The present work addressed the determination and visualization of the direction and extent of polymerization shrinkage in the light-initiated composite. Hypotheses about the light-cured composite contraction patterns are controversial.
Chiang, Yu-Chih
core   +1 more source

Study on the Preparation and Property of Porous Hydroxyapatite as an Inorganic Dispersant Used in Suspension Polymerization

工程科学与技术, 2006
:The porous hydroxyapatite (HAP) used as suspension polymerization dispersant was prepared using calcium carbonate and phosphoric acid as starting materials. The samples were characterized by SEM，XRD and BET Nitrogen Adsorption Instrument.
doaj  

A novel route for synthesis of cross-linked polystyrene copolymer beads with tunable porosity using guar and xanthan gums from bioresources as alternative synthetic suspension stabilizers

Designed Monomers and Polymers, 2018
Cross-linked polymer beads with different cross-linking agent loading were prepared by carrying out cross-linking suspension copolymerization of styrene-divinylbenzene (St- DVB) monomers using guar gum (GG) and xanthan gum (XG) from bioresources as eco ...
Ali Rahmatpour, Niloofar Goodarzi, Maryam Moazzez   +2 more
doaj   +1 more source

A survey on surface morphology control of cross-linked poly(N-vinylpyrrolidone) polymer particle via inverse suspension polymerization. [PDF]

Turk J Chem, 2021
Soykan U, Çetin S.
europepmc   +1 more source

Programmable Soft Actuator with Multi‐Responsiveness Based on Conductive MOF‐Liquid Crystal Polymer Composite

Advanced Functional Materials, EarlyView.
A sequential dual‐alignment strategy independently programs the orientation of conductive metal‐organic framework (c‐MOF) microrods and liquid crystals within a composite film. This approach creates an asymmetric bilayer structure that enables precise, multi‐responsive actuation.
Taegyun Hong, Geunho Kim, Changjae Lee, Sarang Lee, Jesse G. Park, Dong Ki Yoon   +5 more
wiley   +1 more source

Azeotropic Styrene-acrylonitrile Suspension Polymerization at Atmospheric Pressure [PDF]

علوم و تکنولوژی پلیمر, 2002
M. Emami, M. Nekoomanesh Haghighi, F. Hormozi   +2 more
doaj   +1 more source