Description

2-Propenoic Acid, 2-Methyl-, 2-(Dimethylamino)Ethyl Ester, Polymer With Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate is a specialized cationic acrylic copolymer designed for its film-forming and binding properties. This polymer is valued for its ability to provide excellent adhesion, durability, and compatibility in complex formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and advanced material sectors seeking to enhance product performance.

Application

• Industrial Coatings: As a key film-forming agent and binder in water-based primers, topcoats, and specialty paints, providing corrosion resistance and substrate adhesion.
• Adhesives and Sealants: Serves as a primary polymeric component in pressure-sensitive adhesives (PSAs), construction sealants, and laminating agents.
• Textile and Leather Finishing: Used in coatings and binders for textiles, non-wovens, and leather to improve handle, durability, and water resistance.
• Paper and Packaging Coatings: Enhances the strength, printability, and barrier properties of paper, cardboard, and other packaging materials.
• Personal Care Products: Functions as a film former and fixative in hair styling gels, mousses, and other cosmetic formulations.
• Printing Inks: Incorporated as a resin to improve ink adhesion, gloss, and rub resistance on various substrates.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-(Dimethylamino)Ethyl Ester, Polymer With Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	26316-50-7
Molecular Formula	(C8H15NO2.C5H8O2.C4H6O2)x
Molecular Weight	Contact for details
Synonyms	Dimethylaminoethyl Methacrylate Copolymer; DMAEMA Copolymer; Acrylic Cationic Polymer; Poly(DMAEMA-co-ethyl acrylate-co-methyl methacrylate); 2-(Dimethylamino)ethyl Methacrylate / Ethyl Acrylate / Methyl Methacrylate Copolymer; Tertiary Amine Acrylic Copolymer; Cationic Acrylic Resin; Adhesion Promoter Polymer
EINECS	Contact for details

Quality Control

Our production of this cationic copolymer adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistency in composition, molecular weight distribution, and performance characteristics. A Certificate of Analysis (COA) detailing key parameters such as solids content, viscosity, pH, and residual monomers is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term stability, avoid exposure to extreme temperatures and humidity.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (Solid Content)	40% - 50% (or as specified)
Viscosity	Contact for details
pH (as supplied)	6.0 - 9.0
Residual Monomers (GC)	< 0.1%
Glass Transition Temperature (Tg)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.