Description

2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Ethenylbenzene, 2-Methylpropyl 2-Methyl-2-Propenoate And 2-Propenoic Acid is a specialized multi-component copolymer designed for advanced material science applications. This engineered polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and chemical resistance. It is a critical raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to develop high-performance products with tailored characteristics.

Application

• Industrial and Protective Coatings: Used as a key binder or additive to enhance adhesion, flexibility, and durability in metal, wood, and plastic coatings.
• Pressure-Sensitive Adhesives (PSAs): Serves as a base polymer to provide tack, peel strength, and cohesive balance for label and tape applications.
• Inks and Overprint Varnishes: Imparts gloss, rub resistance, and substrate adhesion in graphic arts and packaging inks.
• Textile and Leather Finishes: Applied as a finishing agent to provide water resistance, soft hand feel, and improved abrasion resistance.
• Construction Chemicals: Incorporated into sealants, caulks, and concrete modifiers to improve elasticity and bonding performance.
• Specialty Resins and Modifiers: Acts as a reactive component or property modifier in custom resin formulations for niche industrial applications.

Basic Information

Product Name	2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Ethenylbenzene, 2-Methylpropyl 2-Methyl-2-Propenoate And 2-Propenoic Acid
CAS No.	154026-99-0
Molecular Formula	(C8H15NO2 · C7H12O2 · C8H8 · C8H14O2 · C3H4O2)x
Molecular Weight	Polymer - Variable
Synonyms	DMAEMA/BA/St/IBMA/AA Copolymer; 2-(Dimethylamino)ethyl methacrylate-butyl acrylate-styrene-isobutyl methacrylate-acrylic acid copolymer; Poly(DMAEMA-co-BA-co-St-co-IBMA-co-AA); Amino-functional acrylic copolymer; Acrylic terpolymer with dimethylaminoethyl methacrylate; Cationic acrylic copolymer; Adhesion promoting polymer; Multi-monomer acrylic resin
EINECS	Contact for details

Quality Control

Our production of this specialty copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer residue, molecular weight distribution, solids content, viscosity, and functional group content. Certificates of Analysis (COA) detailing these specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong acids and organic solvents. For long-term stability, avoid exposure to extreme temperatures and moisture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solids Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH (as supplied)	6.0 - 8.5
Glass Transition Temperature (Tg)	10 - 50 °C
Residual Monomer	< 0.5 %
Identification (IR)	Conforms to structure

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