Poly(ethylene-vinyl acetate)
Product Information
Description
Poly(ethylene-vinyl acetate) is an effective matrix and membrane for the controlled delivery of atenolol, triprolidine, and furosemide.
Synonyms
Ethylene vinyl acetate copolymer; Acetic acid, ethylene ester polymer with ethane; CoTran; ethylene/vinyl acetate copolymer; EVA copolymer; EVM; poly(ethylene-co-vinyl acetate); VA/ethylene copolymer; vinyl acetate/ethylene copolymer
Melting Point
75-102°C
Flash Point
260°C
Density
0.92-0.94 g/cm3
Appearance
White Waxy Solid
Application
Used in orthotics, surfboard and skimboard traction pads, to make artificial flowers, to enhance grip in plastic wraps, improve cold flow of diesel fuel, in HEPA filters, and to make thermoplastic mouthguards and vaginal contraceptives; Used for plastic film, laminating, molding, and coating; Permitted for use as an inert ingredient in non-food pesticide products.
Storage
Store at RT
Stability
Stable. Combustible. Incompatible with strong oxidizing agents, bases.
Safety Information
Hazards
H351
Handling
Exercise normal care
| Melting Point | Density | Description |
|---|---|---|
| Beads. Melt index is 57 g/10 min (190°C/2.16kg). Poly(ethylene-co-vinyl acetate) (PEVA) is a flame-retardant material with good mechanical and physical properties. It is majorly used as an insulating material in wire and cable industry. | ||
| 75 °C | 0.948 g/mL at 25 °C | Beads. Melt index is 19 g/10 min (190°C/2.16 kg). |
| 87 °C | 0.94 g/mL at 25 °C | Melt index is 8 g/10 min (190°C/2.16kg). |
| 95 °C | 0.933 g/mL at 25 °C | Melt index is 8 g/10 min (190°C/2.16kg) |
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
2
Exact Mass
114.068079557 g/mol
Monoisotopic Mass
114.068079557 g/mol
Topological Polar Surface Area
26.3Ų
Heavy Atom Count
8
Formal Charge
0
Complexity
65.9
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| US-10975181-B1 | Ethylene-vinyl alcohol copolymer and producing method thereof | 2020-12-30 |
| US-10842899-B1 | Non-contact sanitizer dispenser glove | 2020-08-19 |
| US-11046829-B1 | System and method for making textured foam that simulates human fingerprints | 2020-07-14 |
| US-10967204-B1 | Self-contained negative pressure environment device and system | 2020-07-02 |
| US-10946092-B1 | Antibodies binding LAG3 and methods of treatment using them | 2020-06-05 |
| US-10973624-B1 | Devices to support and position an intraocular lens within the eye and methods of use | 2020-04-29 |
| US-11026664-B1 | Electrochemical device for virus detection and treatment | 2020-04-22 |
| WO-2021077698-A1 | Non-burning tobacco rod manufactured on basis of flocking technique, and manufacturing method for said tobacco rod | 2020-04-17 |
| US-2020268829-A1 | Methods and compositions for inhibiting metastases of an endothelin b receptor expressing cancer | 2020-03-24 |
| US-2020289495-A1 | Methods of inhibiting endothelin b receptor expressing tumor metastases | 2020-03-24 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 22733705 | 2012-12-01 | Modeling of drug release from biodegradable triple-layered microparticles | Journal of biomedical materials research. Part A |
| 22956201 | 2012-09-05 | An intravaginal ring that releases the NNRTI MIV-150 reduces SHIV transmission in macaques | Science translational medicine |
| 22702342 | 2012-07-17 | Rapidly equilibrating micrometer film sampler for priority pollutants in air | Environmental science & technology |
| 22342827 | 2012-07-01 | Designing multilayered particulate systems for tunable drug release profiles | Acta biomaterialia |
| 22262532 | 2012-06-01 | A chemical switch for detecting insect infestation | Pest management science |
| 22438332 | 2012-05-01 | Development of polylactide and polyethylene vinyl acetate blends for the manufacture of vaginal rings | Journal of biomedical materials research. Part B, Applied biomaterials |
| 21790992 | 2012-04-01 | Assessment of nose protector for sport activities: finite element analysis | Dental traumatology : official publication of International Association for Dental Traumatology |
| 22422084 | 2012-03-01 | Long-term survival of salivary streptococci on dental devices made of ethylene vinyl acetate | International journal of oral science |
| 22460260 | 2012-03-01 | Training on synthetic ethylene-vinyl acetate bench model allows novice medical students to acquire suture skills | Acta cirurgica brasileira |
| 22309638 | 2012-02-01 | The synthetic ethylene-vinyl acetate bench model | Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] |
