Description

2-Propenoic Acid, Polymer With 2-Aminoethanol, 1,2-Ethanediol And 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol is a specialized, multifunctional acrylic copolymer designed for advanced material science applications. This polymer's unique composition, incorporating amino and multiple hydroxyl functionalities, provides exceptional adhesion, crosslinking potential, and compatibility with various substrates. It is a critical raw material for formulators and manufacturers seeking to enhance the performance of coatings, adhesives, and other polymeric systems. The compound is supplied under strict quality control to ensure batch-to-batch consistency for industrial and R&D use.

Application

• Advanced Coating Resins: Used as a key component in high-performance industrial, automotive, and architectural coatings to improve adhesion, flexibility, and chemical resistance.
• Adhesive & Sealant Formulations: Acts as a polymeric backbone or tackifier in structural adhesives, pressure-sensitive adhesives (PSAs), and sealants, offering enhanced bonding strength and durability.
• Inkjet Receptive Layers: Serves as a binder or coating agent in specialty paper and film coatings to improve ink adhesion, color vibrancy, and drying time.
• Textile & Leather Finishing: Applied in finishes and back-coatings to impart water resistance, softness, and improved handle to fabrics and leather goods.
• Personal Care & Cosmetic Products: Utilized as a film-forming agent, thickener, or stabilizer in hair styling products, sunscreens, and skin care formulations.
• Composite Materials: Functions as a matrix resin or compatibilizer in fiber-reinforced plastics and other composite systems to enhance interfacial adhesion.
• Paper & Packaging Coatings: Enhances the surface properties, printability, and barrier characteristics of paperboard and packaging materials.
• Crosslinking Agent for Polymers: The reactive hydroxyl and amino groups enable its use as a crosslinker or chain extender in polyurethane and epoxy resin systems.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 2-Aminoethanol, 1,2-Ethanediol And 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol
CAS No.	156376-93-1
Molecular Formula	(C3H4O2.C2H7NO.C2H6O2.C6H14O3)x
Molecular Weight	Polymer - Variable
Synonyms	Acrylic acid polymer with ethanolamine, ethylene glycol and trimethylolpropane; Poly(acrylic acid-co-ethanolamine-co-ethylene glycol-co-trimethylolpropane); Acrylic acid/ethanolamine/ethylene glycol/trimethylolpropane copolymer; 2-Propenoic acid, polymer with 2-aminoethanol, 1,2-ethanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol; Amino-functional acrylic polyol; Hydroxyl-functional acrylic copolymer; Multifunctional acrylic copolymer; TMP-EG-EA acrylic terpolymer
EINECS	Contact for details

Quality Control

Our production of this specialty polymer adheres to a rigorous quality management system to ensure it meets the precise requirements of advanced industrial applications. Each batch is characterized for critical parameters including monomer conversion, molecular weight distribution, functional group content, and viscosity. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, and our manufacturing processes are designed to ensure exceptional batch-to-batch consistency and purity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). As a polymeric material containing reactive groups, prolonged exposure to elevated temperatures, moisture, or direct light should be avoided to maintain product stability and performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color may vary)
Identification (IR)	Complies
Solid Content	Contact for details
Viscosity	Grade-dependent
Acid Value	Grade-dependent
Hydroxyl Value	Grade-dependent
Amino Value	Grade-dependent
Color (Gardner)	≤ Specific value (grade-dependent)
Residual Monomer	≤ 0.5% (by GC)
Moisture Content (KF)	≤ 1.0%

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