Description

2-Propenoic Acid, 2-Methyl-, 2-(Diethylamino)Ethyl Ester, Polymer With Ethenylbenzene And Tridecyl 2-Methyl-2-Propenoate is a high-performance, film-forming acrylic copolymer designed to deliver specific rheological and surface-active properties. This terpolymer is valued for its ability to modify viscosity, enhance adhesion, and provide controlled release characteristics in complex formulations. It is primarily utilized by industrial manufacturers in the coatings, adhesives, and specialty chemical sectors seeking advanced polymeric additives for performance-driven applications.

Application

• Industrial Coatings Modifier: Used as a rheology control agent and film-former in solvent-based and high-solids industrial coatings to improve application properties and final film integrity.
• Pressure-Sensitive Adhesives (PSAs): Functions as a key polymeric component to tailor tack, peel strength, and shear resistance in adhesive tapes and labels.
• Ink Formulations: Employed in specialty printing inks to adjust viscosity, enhance pigment wetting, and improve substrate adhesion.
• Textile and Leather Finishes: Acts as a binder and modifier in coatings for textiles and leather, providing softness, durability, and water resistance.
• Controlled-Release Matrices: Utilized in agricultural or pharmaceutical formulations where the polymer matrix governs the release rate of active ingredients.
• Sealants and Caulks: Imparts flexibility, adhesion, and durability in elastomeric sealant formulations for construction and automotive applications.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-(Diethylamino)Ethyl Ester, Polymer With Ethenylbenzene And Tridecyl 2-Methyl-2-Propenoate
CAS No.	65086-64-8
Molecular Formula	(C10H17NO2.C11H20O2.C8H8)x
Molecular Weight	Polymer - varies by grade
Synonyms	2-(Diethylamino)ethyl methacrylate / styrene / tridecyl methacrylate terpolymer; Diethylaminoethyl methacrylate-styrene-tridecyl methacrylate copolymer; Amino methacrylate copolymer; Acrylic terpolymer; DEAEMA/styrene/TDMA terpolymer; Cationic acrylic copolymer; Poly(2-(diethylamino)ethyl methacrylate-co-styrene-co-tridecyl methacrylate); Light-stable polymeric amine
EINECS	Contact for details

Quality Control

Our production of this advanced terpolymer adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer residue, molecular weight distribution, viscosity, and functional group content. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment 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 temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Color (Gardner)	≤ 3
Solids Content	40 - 60% (or as specified)
Viscosity (Brookfield)	500 - 5000 cPs (solution, 25°C)
Acid Value	≤ 5.0 mg KOH/g
Amino Value	30 - 70 mg KOH/g
Residual Monomer	≤ 0.5% (by GC)
Solvent (Typical)	Toluene, Xylene, IPA, or as specified

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