Search Results - "Polyampholytes"

Shear-Responsive Supramolecular Preformed Particle Gel: Tailoring Network Architectures for Selective Water Blocking.

Authors: López-Ramírez, Simon Matías-Pérez, Víctor Barragán-Aroche, José F. et al.

Source: Polymers (20734360). Apr2026, Vol. 18 Issue 7, p850. 28p.

Subjects: Polyampholytes, Polymer networks, Enhanced oil recovery, Polymer colloids, Permeability, Hydrogels, Thermal stability

Photo-Triggered Charge Control Induces Dissociation of Complex Coacervates.

Authors: Kakitani, Rei Nishimura, Tomoya Vu, Thi Ngan et al.

Source: Polymers (20734360). Mar2026, Vol. 18 Issue 6, p739. 14p.

Subjects: Polyampholytes, Electrostatic interaction, Polymer structure, Photoexcitation, Polymers

SYNTHESIS OF A POLYAMPHOLYTE CONTAINING AMINO AND CARBOXYL GROUPS.

Alternate Title: СИНТЕЗ ПОЛИАМФОЛИТА, СОДЕРЖАЩЕГО АМИНО-И КАРБОКСИЛЬНЫЕ ГРУППЫ
TARKIBIDA AMINO VA KARBOKSIL GURUH TUTGAN POLIAMFOLIT SINTEZI.

Authors: PULATOVA, M. N. KHUSHVAQTOV, S. Y. BEKCHANOV, D. J. et al.

Source: Uzbek Chemical Journal / O'Zbekiston Kimyo Jurnali. 2026, Issue 1, p14-21. 8p.

Kinetics of Polyampholyte Dimerization: Influence of Charge Sequences.

Authors: Kim, Seowon Lee, Nam-Kyung Jung, Youngkyun et al.

Source: Polymers (20734360). Oct2024, Vol. 16 Issue 20, p2928. 17p.

Subjects: Polyampholytes, Molecular dynamics, Dimerization, Cell physiology, Dimers

Aggregation of polyampholytes: Influence of salt concentration.

Authors: Kim, Seowon Jung, Youngkyun Lee, Nam-Kyung et al.

Source: Journal of Chemical Physics. 3/21/2026, Vol. 164 Issue 11, p1-12. 12p.

Polyampholyte model of ion clusters: Double-layer interactions in the presence of dissociated simple salt.

Authors: Ribar, David Woodward, Clifford E. Forsman, Jan

Source: Journal of Chemical Physics. 3/21/2026, Vol. 164 Issue 11, p1-10. 10p.

An Experimentally Derived Prediction Model for Diffusion and Electrostatically Controlled Physical Interactions of Polyampholytes and Salts.

Authors: Das, Sougat Majumdar, Saptarshi

Source: ChemistrySelect. 8/20/2024, Vol. 9 Issue 31, p1-11. 11p.

Functionalization of guanidinium polyampholytes with drugs.

Authors: Gorbunova, M. N. Ovcharuk, A. V. Lemkina, L. M.

Source: Russian Chemical Bulletin. Jul2024, Vol. 73 Issue 7, p2040-2047. 8p.

Enhancing the performance of high-temperature, high-salinity, high-density water-based drilling fluid using a rheological modifier with low viscosity and high yield point characteristic.

Authors: Sun, Yuan-Wei Sun, Jin-Sheng Lv, Kai-He et al.

Source: Petroleum Science (KeAi Communications Co.). Jul2026, Vol. 23 Issue 7, p4145-4164. 20p.

Polyelectrolytes: From Seminal Works to the Influence of the Charge Sequence.

Authors: Lee, Nam-Kyung Chae, Min-Kyung Jung, Youngkyun et al.

Source: Polymers (20734360). Dec2023, Vol. 15 Issue 23, p4593. 15p.

Subjects: Polyampholytes, Necklaces, Spine, Physics, Tours

Conformational Rearrangements of Adsorbed Polyampholytes under Periodic Changes in Polarity of a Charged Prolate Gold Nanospheroid.

Authors: Kruchinin, N. Yu. Kucherenko, M. G. Neyasov, P. P.

Source: High Energy Chemistry. Dec2023, Vol. 57 Issue 6, p459-471. 13p.

Subjects: Polyampholytes, Molecular dynamics, Gold nanoparticles, Gold, Nanoparticles

Novel biocidal polyampholytes with guanidinium and carboxy groups.

Authors: Gorbunova, Marina Zagumennova, Darya Lemkina, Larisa

Source: Polymers for Advanced Technologies. Sep2023, Vol. 34 Issue 9, p2961-2973. 13p.

Subjects: Polyampholytes, Guanidine, Polymerization kinetics, Amino group, Organic acids, Polymers

Zwitterionic Polymers: Structure Design and Emerging Applications.

Authors: Hou, Shida Liu, Yuankang Yan, Jing et al.

Source: Macromolecular Chemistry & Physics. 8/4/2025, Vol. 226 Issue 15, p1-27. 27p.

Composites Based on Guanidinium Polyampholytes and Silver Nanoparticles.

Authors: Gorbunova, M. N. Ovcharuk, A. V. Kisel'kov, D. M. et al.

Source: Russian Journal of Applied Chemistry. Jun2023, Vol. 96 Issue 6, p656-664. 9p.

超高相对分子质量两性离子聚合物水溶液的剪切黏 度恢复性能. (Chinese)

Authors: 杨海恩 曾立祥 宋明明 et al.

Source: Oilfield Chemistry; 6/25/2026, Vol. 43 Issue 2, p487-495, 9p

A Rigid‐Ring Structured Polyampholyte Copolymer as a Fluid Loss Agent for High‐Temperature and High‐Salinity Water‐Based Drilling Fluids.

Authors: Mu, Jiawei Lin, Ling Zhou, Yong et al.

Source: Journal of Applied Polymer Science. 5/15/2026, Vol. 143 Issue 19, p1-14. 14p.

Polyampholyte Copolymers Based on Dual Ionic Monomers as Self‐Healing Aqueous Binders for Lithium Ion Battery Cathodes.

Authors: López de Lacalle, Jon Rolandi, Ana Clara Olmedo‐Martínez, Jorge L. et al.

Source: ChemSusChem; 5/14/2026, Vol. 19 Issue 9, p1-11, 11p

Polyethylenimine polyampholytes: Synthesis, characterization and dye adsorption study.

Authors: Kumari, Sulbha Avais, Mohd. Katiyar, Jyoti Devi et al.

Source: Journal of Polymer Research. Jul2022, Vol. 29 Issue 7, p1-11. 11p.

Subjects: Polyampholytes, Polyethyleneimine, Succinic anhydride, Adsorption (Chemistry), Nuclear magnetic resonance spectroscopy

Modeling the Conformational Rearrangement of Polyampholytes on the Surface of a Prolate Spheroidal Metal Nanoparticle in Alternating Electric Field.

Authors: Kruchinin, N. Yu. Kucherenko, M. G.

Source: High Energy Chemistry. Nov2021, Vol. 55 Issue 6, p442-453. 12p.

Subjects: Electric fields, Polyampholytes, Molecular dynamics, Metal nanoparticles, Low temperatures, High temperatures

Impact of polyampholyte macromolecular structure on the conformation of chitosan derivatives.

Authors: Howard, Jordyn Ann Ariza, Juan Felipe Salazar Crépet, Agnès et al.

Source: Carbohydrate Polymers. Jun2026, Vol. 382, pN.PAG-N.PAG. 1p.

Subjects: Chitosan, Polyampholytes, Polyelectrolytes, Molecular conformation, Polycarboxylic acids, Electric charge, Chemical properties, Polymer structure