Description

1,1-Dimethylethyl-2-Propenoate, Polymer With 4-Ethenylphenol is a specialty copolymer designed for advanced material applications. This polymer offers a unique combination of properties derived from its tert-butyl acrylate and vinylphenol monomer units, making it valuable for creating high-performance coatings and functional materials. It is primarily sought by formulators and researchers in the advanced polymer, specialty coatings, and electronics industries seeking to enhance material durability and functionality.

Application

• Advanced Polymer Matrices: Used as a key component in high-performance thermoset and thermoplastic formulations requiring enhanced thermal stability and chemical resistance.
• Specialty Coatings & Inks: Serves as a resin modifier in industrial and protective coatings to improve adhesion, gloss retention, and weatherability.
• Electronics Encapsulation: Employed in potting compounds and encapsulants for electronic components due to its potential for good dielectric properties and moisture barrier characteristics.
• Adhesive & Sealant Systems: Functions as a toughening agent or reactive diluent in structural and specialty adhesive formulations.
• Photoresist & Imaging Materials: Investigated for use in photoresist compositions for semiconductor manufacturing, leveraging the phenolic functionality for photo-patterning.
• Composite Materials: Acts as a compatibilizer or surface modifier in fiber-reinforced polymer composites to improve interfacial bonding.

Basic Information

Product Name	1,1-Dimethylethyl-2-Propenoate, Polymer With 4-Ethenylphenol
CAS No.	159296-87-4
Molecular Formula	(C7H12O2.C8H8O)x
Molecular Weight	Varies (Polymer)
Synonyms	tert-Butyl Acrylate / 4-Vinylphenol Copolymer; 2-Propenoic acid, 1,1-dimethylethyl ester, polymer with 4-ethenylphenol; tert-Butyl acrylate - 4-vinylphenol copolymer; Poly(tert-butyl acrylate-co-4-vinylphenol); 4-Vinylphenol, polymer with tert-butyl acrylate; TBAP4VP Copolymer; p-Vinylphenol, polymer with tert-butyl acrylate
EINECS	Contact for details

Quality Control

Our production of 1,1-Dimethylethyl-2-Propenoate, Polymer With 4-Ethenylphenol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent molecular weight distribution, monomer conversion, and compositional purity. Comprehensive Certificates of Analysis (COA) detailing key parameters are provided to guarantee material consistency and support your R&D and production needs.

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). Keep away from strong oxidizing agents and heat sources to maintain polymer stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Monomer Content)	≤ 1.0% (by GC)
Glass Transition Temperature (Tg)	Contact for details
Weight Average Molecular Weight (Mw)	Tailored (e.g., 5,000 - 50,000 Da)
Polydispersity Index (PDI)	≤ 2.5 (Typical)
Loss on Drying	≤ 2.0%

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