Description

2-Aminoethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Butyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate CAS NO 120363-55-5 is a specialized functional copolymer designed to provide enhanced adhesion, durability, and chemical resistance in demanding formulations. This polymer is engineered to act as a high-performance binder or film-forming agent, offering a unique balance of properties from its constituent monomers. It is primarily utilized in the production of advanced industrial coatings, adhesives, and sealants where robust performance under challenging conditions is required.

Application

• Industrial and Protective Coatings: As a key resin component in high-performance paints and varnishes for metal, concrete, and plastic substrates, providing excellent adhesion and corrosion resistance.
• Adhesive Formulations: Used in structural and pressure-sensitive adhesives (PSAs) to enhance bonding strength, flexibility, and environmental stability.
• Sealants and Caulks: Imparts durability, elasticity, and resistance to weathering and chemicals in construction and automotive sealant applications.
• Textile and Leather Finishes: Serves as a binder in coatings and finishes to improve abrasion resistance, hand feel, and durability.
• Paper and Packaging Coatings: Enhances water resistance, printability, and surface strength in functional paper coatings.
• Specialty Inks: Used as a vehicle in printing inks to improve adhesion on non-porous surfaces and chemical resistance.

Basic Information

Product Name	2-Aminoethyl 2-Methyl-2-Propenoate Polymer With Butyl 2-Propenoate, Butyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	120363-55-5
Molecular Formula	(C6H11NO2·C7H12O2·C8H14O2·C5H8O2)x
Molecular Weight	Polymer - Variable
Synonyms	2-Propenoic acid, 2-methyl-, 2-aminoethyl ester, polymer with butyl 2-propenoate, butyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate; Aminoethyl methacrylate copolymer; Acrylic copolymer with aminoethyl methacrylate; Butyl acrylate/butyl methacrylate/methyl methacrylate/aminoethyl methacrylate copolymer; Functional acrylic copolymer; Adhesion-promoting polymer; AMP-95 Grafted Acrylic Polymer (related); CAS 120363-55-5
EINECS	Contact for details

Quality Control

Our production of this functional copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as monomer residue, molecular weight distribution, viscosity, and functional group content are rigorously monitored. Certificates of Analysis (COA) detailing specific lot specifications are available upon request 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). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cPs
pH (as supplied)	7.0 - 9.0
Color (Gardner)	≤ 3
Specific Gravity (25°C)	0.95 - 1.05
Residual Monomer	≤ 0.5 % (by GC)

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