Patent
Coacervation of anion-containing aqueous disperse systems with amphoteric polyelectrolytes
TLDR
In this article, stable compositions containing aqueous disperse systems of anionizable material are coacervated by maintaining the pH of the composition at a value below the isoelectric point of the amphoteric polyelectrolyte and a value at which the dispersible material contains anions.Abstract:
Fluid, stable compositions containing aqueous disperse systems of anionizable material, eg, a latex of an organic polymer having carboxylate functionality, and a water-dispersible amphoteric polyelectrolyte, eg, a copolymer of 2-aminoethyl methacrylate and methacrylic acid, are coacervated by maintaining the pH of the composition at a value below the isoelectric point of the amphoteric polyelectrolyte and a value at which the disperse material contains anionsread more
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Fast-setting latex coatings and formulations
TL;DR: A fast-setting coating material can be prepared by contacting a stable acqueous dispersion of a polymer that contains strong cationic groups and weak acid groups onto a substrate that is basic or rendered to be basic as mentioned in this paper.
Journal ArticleDOI
Cationic Polymer Nanoparticles and Nanogels: From Synthesis to Biotechnological Applications
TL;DR: Biotechnological Applications Jose Ramos,† Jacqueline Forcada,*,† and Roque Hidalgo-Alvarez.
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Processable conductive polymers
TL;DR: In this article, a monomer which is oxidatively polymerizable into an electrically conductive polymer is polymerized with the aid of a chemical oxidizing agent in a reaction medium containing a dispersed phase of a polymeric counterion having anionic surface character.
Patent
Thickened or gelled composition for conditioning hair
TL;DR: In this article, the authors proposed a hair lotion composition suitable for application to the hair which is in the form of a thickened, stable and homogeneous lotion containing either at least one cationic polymer and at least 1 anionic or amphoteric polymer or at least 2 anionic polymer and xanthan gum.
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Absorbent articles and methods for their preparation
TL;DR: Water swellable absorbent articles, made from carboxylic polyelectrolytes, together with methods for their preparation, and a composition useful to make said articles are disclosed.
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Method of producing betaines, monomers and polymers containing betaine-type units and novel and useful copolymers thereby obtained
TL;DR: An improved method for producing polymers of organic compounds, such as ethylenically unsaturated monomers, containing a betaine-type group of the formula was provided in this paper.
Patent
Water base paints having an improved balance of anti-drip and leveling qualities
TL;DR: In this paper, a coating composition consisting of an aqueous dispersion of a polymer of unsaturated monomers, finely divided hydrous silicate, non-ionic surfactant, and noncellulosic thickener was proposed.
Patent
Self-curing latex foam compositions
Mcduff James M,Parrish Donald B +1 more
TL;DR: In this article, a thin-forming llatex of a COPOLYMER of an A, B-ETHYLENICALLY UNSATURATED CARBOXYLIC ACID, SUCH AS AN ACRYLICACID, and a COPLYMERIZable ETHYLENically UNsaturated MONOMER is reacted with an AZIRIDINE at a PH BELOW about 5 to form a COPOYMER HAVING AMINOESTER GROUPS and CARBOYL GROUps and the PH