Description

Poly(T-Butylaminoethyl Methacrylate) is a functional polymer containing tertiary amino groups, derived from the polymerization of the corresponding methacrylate monomer. This compound is valued for its ability to impart cationic charge, pH-responsiveness, and adhesion-promoting properties to materials. It is primarily utilized in advanced industrial applications where surface modification, controlled release, or specific ionic interactions are required.

Application

• Personal Care & Cosmetics: Used as a conditioning agent and viscosity modifier in hair care and skincare formulations.
• Coatings & Inks: Serves as a dispersant and adhesion promoter in waterborne and solvent-based coating systems.
• Pharmaceuticals: Employed in the development of drug delivery systems, such as pH-sensitive microcapsules and nanoparticles.
• Water Treatment: Acts as a flocculant and clarifying agent for the treatment of industrial wastewater.
• Paper Manufacturing: Functions as a retention aid and dry strength additive to improve paper quality.
• Adhesives & Sealants: Enhances tack and adhesion properties in pressure-sensitive and structural adhesive formulations.

Basic Information

Product Name	Poly(T-Butylaminoethyl Methacrylate)
CAS No.	26716-20-1
Molecular Formula	(C10H19NO2)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(2-(tert-Butylamino)ethyl Methacrylate); Poly(TBAEMA); Poly(2-(tert-butylamino)ethyl methacrylate); Poly(N-tert-butylaminoethyl methacrylate); Poly(2-(N-tert-butylamino)ethyl methacrylate); Poly(methacrylic acid 2-(tert-butylamino)ethyl ester); Poly(TBAEM)
EINECS	Contact for details

Quality Control

Our Poly(T-Butylaminoethyl Methacrylate) is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, monomer content, and functional group concentration. Certificates of Analysis (COA) detailing purity, viscosity, and other critical parameters are available upon request to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Assay (Polymer Content)	≥ 95.0 %
Residual Monomer	≤ 1.0 % (by HPLC)
Moisture Content	≤ 2.0 % (by KF Titration)
Glass Transition Temperature (Tg)	Contact for details
Viscosity (Solution)	Contact for details

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