35057-49-9

Usage

Uses

Used in Coatings and Films Industry:
Phosphinylidynetris(oxyethylene) triacrylate is used as a crosslinking agent for enhancing the durability and resistance to heat and chemicals in coatings and films. Its ability to form strong bonds ensures the production of high-quality materials with improved performance characteristics.
Used in Adhesives Production:
In the adhesives industry, phosphinylidynetris(oxyethylene) triacrylate serves as a key component in the formulation of strong and stable adhesives. Its reactivity and crosslinking properties contribute to the development of adhesives with superior bonding capabilities and resistance to environmental factors.
Used in Dental Materials:
Phosphinylidynetris(oxyethylene) triacrylate is utilized as a component in the formulation of dental materials, such as dental resins and composites. Its properties allow for the creation of dental materials with enhanced mechanical strength, durability, and resistance to wear, ensuring long-lasting and effective dental restorations.
Used in Medical Devices Manufacturing:
In the medical device industry, phosphinylidynetris(oxyethylene) triacrylate is employed as a component in the production of various devices. Its ability to form stable bonds and provide heat and chemical resistance makes it suitable for use in devices that require high durability and reliability, ensuring the safety and effectiveness of medical treatments.

Synthetic route

2-hydroxyethyl acrylate (818-61-1) → tri(acryloyloxyethyl) phosphate (35057-49-9)

Conditions	Yield
With triethylamine; trichlorophosphate In diethyl ether at 0 - 20℃; for 12h;
With trichlorophosphate
With triethylamine; trichlorophosphate In dichloromethane at 0℃; for 24h; Temperature;
With triethylamine; trichlorophosphate In chloroform at 5 - 30℃; for 3.5h; Inert atmosphere;

tri(acryloyloxyethyl) phosphate (35057-49-9) + 2,2'-iminobis[ethanol] (111-42-2) → C24H48N3O16P

Conditions	Yield
In ethanol at 25℃; for 18h;

Upstream product

• 818-61-1 2-hydroxyethyl acrylate 

Relevant academic research and scientific papers

Flame retardancy and thermal degradation of cotton textiles based on UV-curable flame retardant coatings

The flame retardant coatings were prepared through UV-curable technique using tri(acryloyloxyethyl) phosphate (TAEP) and triglycidyl isocyanurate acrylate (TGICA). Results from FTIR-ATR spectroscopy and scanning electron microscopy (SEM) showed that flame retardant coatings were successfully coated onto the surface of cotton fabrics. The flame retardancy of the treated fabrics was studied by Micro-scale Combustion Calorimeter (MCC) and limited oxygen index (LOI). The cottons coated flame retardant coatings had the lower peak heat release rate (PHRR), heat release capacity (HRC), total heat of combustion (THC) and higher LOI value compared with untreated cotton. The results from TGA test showed that the flame retardant coatings lowered the decomposition temperature of treated fabric. The thermal decomposition of cottons was monitored by real time FTIR analysis and thermogravimetric analysis/infrared spectrometry (TGA-IR). The enhanced flame retardant action might be caused by thermal decomposition of TAEP structure, producing acidic intermediates, which could react with fabrics to alter its thermal decomposition process.

Thermal and flame retardant properties of transparent UV-curing epoxy acrylate coatings with POSS-based phosphonate acrylate

A novel branched phosphonate acrylate monomer (BPA) containing phosphorus and polyhedral oligomeric silsesquioxanes (POSS) was successfully synthesized via thiol Michael addition of tri(acryloyloxyethyl) phosphate with octamercaptopropyl POSS, and then incorporated into epoxy acrylate (EA) resins in different ratios using ultraviolet curing technology. The structure of BPA was confirmed by Fourier transform infrared spectroscopy (FTIR) and nuclear magnetic resonance. The effects of BPA on the thermal stability, combustion performance, degradation process and transparency of EA were investigated. The modified EA (MEA) retained a high transparency and exhibited significantly enhanced flame retardancy, as evidenced by the increased limiting oxygen index values and greatly reduced peak heat release rate. The thermal properties of MEA indicated that the presence of BPA promoted the degradation of the EA matrix and produced additional char residues. The thermal degradation processes of the MEA were further investigated by real time FTIR. The char structure of MEA, investigated by Raman spectra, revealed that the addition of BPA increased the ratios of graphitized carbon in residual chars, thus enhancing the thermal stability of MEA.

COLOR MATERIAL DISPERSION LIQUID, COLORING RESIN COMPOSITION, COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE, AND LIGHT-EMITTING DISPLAY DEVICE

A color material dispersion liquid including a color material, a dispersant and a solvent, wherein the color material contains a compound which is represented by the following general formula (I) and which contains one or more structures selected from the following structures (i) and (ii); wherein (i) “A” is an aliphatic hydrocarbon group containing two or more alicyclic hydrocarbon groups, containing a saturated aliphatic hydrocarbon group at a terminal position directly bound to “N”, and optionally containing O, S, N in a carbon chain, and (ii) at least one of R2 to R5 is a cycloalkyl group optionally containing a substituent group or an aryl group optionally containing a substituent group.

Nitrogen and phosphorus-containing monohydric alcohol or polyol and preparation method thereof

The invention provides a nitrogen and phosphorus-containing monohydric alcohol or polyol and a preparation method thereof. The molecular structure of the monohydric alcohol or polyol contains both nitrogen and phosphorus elements at the same time. The preparation method includes: synthesize the halogenated phosphorus oxide, hydroxyl-containing acrylate and an amine neutralizer to reactive synthesis, filtering the reaction product, conducting washing, extraction and drying to obtain allyl-containing phosphate, then reacting the allyl-containing phosphate with hydroxy amine, and drying the reaction product, thus obtaining nitrogen and phosphorus-containing monohydric alcohol or polyol. Specifically, the hydroxyl number can be controlled through selection of halogenated phosphorus oxide and hydroxy amine. The product provided by the invention has the characteristics of controllable hydroxyl number, high carbon residue rate and good stability, and the preparation method has the advantagesof simple process and high synthesis efficiency.