| product_name | Tertbutylaminoethyl methacrylate |
| CAS_number | 22042-96-2 |
| formula | C11H21NO2 |
| molar_mass | 199.29 g/mol |
| boiling_point | 253 °C |
| density | 0.95 g/cm³ |
| refractive_index | 1.451 |
| flash_point | 104 °C |
| appearance | Clear liquid |
| solubility | Miscible with water |
| viscosity | 1.82 mPa·s at 20 °C |
| logP | 2.48 |
| storage_temperature | Store at 2-8 °C |
| vapor_pressure | 0.02 mmHg at 20 °C |
What is Tertbutylaminoethyl methacrylate (TBAEMA)?
Tertbutylaminoethyl methacrylate, also
known as TBAEMA, is a clear liquid monomer that is widely used in the production of polymers
and copolymers. It is commonly used in the manufacturing of adhesives, coatings, and various
other industrial applications due to its excellent adhesion properties and chemical
resistance.
How is TBAEMA different from other methacrylates?
TBAEMA stands out
from other methacrylates due to its unique tert-butylamine group, which imparts special
properties to the polymer or copolymer it is incorporated into. This group enhances the
adhesion and crosslinking capabilities of the resulting product, making TBAEMA a popular
choice for applications where strong bonding and durability are essential.
What are
the main applications of TBAEMA?
TBAEMA is primarily used as a reactive monomer in the
production of pressure-sensitive adhesives, coatings for dental materials, and textile
finishes. Its versatility and compatibility with other monomers make it a valuable
ingredient in various industries, including cosmetics, electronics, and
construction.
How does TBAEMA improve adhesion properties?
TBAEMA contains
functional groups that allow for strong chemical bonds to form between the polymer chains,
resulting in enhanced adhesion to different substrates. Its low surface tension and
excellent wetting properties further contribute to improved bonding strength, making it an
ideal choice for applications where adhesion is critical.
What benefits does TBAEMA
offer in coatings and adhesives?
TBAEMA provides exceptional adhesion to a wide range of
substrates, including metals, plastics, and glass, making it a preferred choice for
formulating high-performance coatings and adhesives. Its resistance to chemicals, UV light,
and heat also ensures the durability and longevity of the final product.
How is
TBAEMA typically used in formulations?
TBAEMA is commonly used in combination with other
monomers, such as acrylics or methacrylates, to achieve specific performance characteristics
in coatings and adhesives. The ratio of TBAEMA to other monomers can be adjusted to tailor
the properties of the final product according to the desired requirements.
What are
the key factors to consider when using TBAEMA in formulations?
When formulating with
TBAEMA, it is important to consider the compatibility of the monomer with other ingredients,
the curing mechanism, and the application method. Additionally, proper handling and storage
of TBAEMA are essential to maintain its stability and integrity in the
formulation.
What safety precautions should be taken when working with TBAEMA?
As
with any chemical substance, it is important to follow safety guidelines when handling
TBAEMA. This includes wearing appropriate personal protective equipment, such as gloves and
goggles, ensuring adequate ventilation in the working area, and avoiding direct skin contact
or inhalation of fumes.
Are there any restrictions or regulations associated with
TBAEMA?
TBAEMA is subject to regulations regarding its handling, storage, and
transportation due to its classification as a hazardous chemical. It is important to
familiarize yourself with local guidelines and safety data sheets to ensure compliance with
regulatory requirements and to minimize any potential risks associated with its
use.
In conclusion, Tertbutylaminoethyl methacrylate (TBAEMA) is a versatile and
effective monomer that offers exceptional adhesion properties and chemical resistance in a
wide range of applications. Its unique characteristics make it a valuable ingredient in
formulations for coatings, adhesives, and other industrial products, providing enhanced
performance and durability. By understanding how to properly use and handle TBAEMA,
manufacturers can leverage its benefits to create high-quality and reliable solutions for
their specific needs.
