Description

Poly(2-Isopropenyl-2-Oxazoline-Co-Methyl Methacrylate) is a versatile copolymer that combines the reactive functionality of oxazoline with the robust film-forming properties of methacrylate. This unique structure makes it a valuable material for creating advanced coatings, adhesives, and functional polymer matrices where specific surface interactions and crosslinking capabilities are required. It is particularly sought after by formulators in the specialty coatings, biomedical device, and advanced adhesive industries seeking to enhance material compatibility, adhesion, and chemical resistance.

Application

• Reactive Polymer Additive: Used as a compatibilizer or crosslinking agent in polymer blends and composites to improve interfacial adhesion and mechanical properties.
• Specialty Coatings & Inks: Serves as a key component in high-performance coatings, printing inks, and overprint varnishes, offering excellent adhesion to diverse substrates and chemical resistance.
• Adhesive Formulations: Employed in structural and pressure-sensitive adhesives (PSAs) to enhance bonding strength, thermal stability, and cohesion.
• Biomedical & Pharmaceutical Materials: Utilized in the surface modification of medical devices, drug delivery systems, and diagnostic components due to its biocompatibility and reactive sites for bioconjugation.
• Microelectronics & Photoresists: Acts as a functional polymer in photoresist formulations and dielectric layers for microelectronic packaging, leveraging its patterning and film properties.
• Textile & Fiber Treatment: Applied as a durable finish or sizing agent for synthetic and natural fibers to impart water repellency, stain resistance, or improved handle.

Basic Information

Product Name	Poly(2-Isopropenyl-2-Oxazoline-Co-Methyl Methacrylate)
CAS No.	27341-60-2
Molecular Formula	(C6H9NO)x(C5H8O2)y
Molecular Weight	Varies by monomer ratio (Contact for details)
Synonyms	2-Isopropenyl-2-oxazoline-methyl methacrylate copolymer; P(IPOx-co-MMA); Poly(IPOx-co-MMA); Oxazoline-MMA copolymer; Reactive methacrylate copolymer; Vinyl oxazoline-methyl methacrylate polymer; 2-Oxazoline, 2-ethenyl-, polymer with methyl 2-methyl-2-propenoate
EINECS	Contact for details

Quality Control

Our Poly(2-Isopropenyl-2-Oxazoline-Co-Methyl Methacrylate) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent monomer ratio, molecular weight distribution, purity, and functional performance. Certificates of Analysis (COA) detailing key 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) and should be kept under dry conditions to prevent moisture uptake, which may affect its reactivity and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Oxazoline Content)	20 - 80 mol% (Grade dependent)
Molecular Weight (Mw)	5,000 - 500,000 g/mol (Grade dependent)
Polydispersity Index (PDI)	1.5 - 3.0
Residual Monomer	< 0.5% (by GC)
Moisture Content	< 1.0% (by KF Titration)
Glass Transition Temperature (Tg)	50 - 120°C (Grade dependent)

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