Description

2-Propenoic Acid, 2-Methyl-, 2-(Diethylamino)Ethyl Ester, Polymer With Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate is a specialized cationic acrylic copolymer designed to deliver superior performance in demanding formulations. This polymer is valued for its ability to provide excellent adhesion, film formation, and compatibility with a wide range of substrates and ingredients. It is a critical raw material for manufacturers in the coatings, adhesives, and personal care industries seeking to enhance product durability and functionality.

Application

• Industrial and Architectural Coatings: Used as a binder or additive to improve adhesion to difficult substrates, corrosion resistance, and film integrity.
• Adhesives and Sealants: Functions as a key polymer to enhance tack, cohesion, and bonding strength on various surfaces.
• Personal Care & Cosmetics: Employed in hair styling products, such as mousses and gels, and in skincare formulations as a film-forming agent and stabilizer.
• Textile and Leather Finishes: Provides durable coatings, improves handle, and offers water resistance for textile and leather goods.
• Paper Coatings: Used to enhance the surface strength, printability, and gloss of specialty papers.
• Printing Inks: Acts as a resin to improve ink adhesion, rub resistance, and gloss on non-porous surfaces.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-(Diethylamino)Ethyl Ester, Polymer With Ethyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	34728-60-4
Molecular Formula	(C10H19NO2.C5H8O2.C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Poly(2-(diethylamino)ethyl methacrylate-co-ethyl acrylate-co-methyl methacrylate); Cationic Acrylic Copolymer; DMAEMA/EA/MMA Terpolymer; 2-(Diethylamino)ethyl methacrylate - ethyl acrylate - methyl methacrylate polymer; Acrylic terpolymer, cationic; Amino-functional acrylic copolymer; Adhesion promoter polymer; Light-stable cationic resin
EINECS	Contact for details

Quality Control

Our production of this cationic acrylic copolymer adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistent performance characteristics such as molecular weight distribution, monomer content, viscosity, and solids content. Certificates of Analysis (COA) documenting these parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, an inert atmosphere is recommended to maintain optimal polymer properties.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solids Content	30% - 50% (or as specified)
Viscosity	Grade dependent
pH (as supplied)	6.0 - 8.5
Glass Transition Temperature (Tg)	Grade dependent
Residual Monomer	< 0.5% (by GC)
Identification (IR)	Conforms to structure

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