Polyester acrylate

The basic filter material is produced from glass fiber or synthetic plastic fibers (polyester, acrylic, polyamide). Separation is mainly of particles 5 pm and larger. [Pg.684]

Cresols, quinols Polyester acrylates Anodic voltammetry... [Pg.667]

Several benzimidazolone pigments are suitable candidates for use in powder coatings based on polyester, acrylic, or polyurethane resin. These pigments satisfy the heat requirements of this application and do not plate out in these media (Sec. 1.6.4.1). Various benzimidazolone pigments even meet the particularly high thermal standards of coil coating. These pigments are also suitable for use in architectural and emulsion paints. [Pg.350]

Practically all the polymers can be processed to make nanocomposites. This emerging technology is developing in polyamide andTPO nanocomposites with applications in the automotive industry, and there are experiments with saturated polyesters, acrylics, polystyrenes... [Pg.203]

Non-black antistatics allow surface resistivities roughly in the range of 10 to 10 ohms per square to be obtained but their action generally depends on the relative humidity. However, new generations are being marketed without this drawback and are efficient at a relative humidity as low as 15%. Some are offered in masterbatches based on polyolefins, polystyrenes, polyesters, acrylics, ABS, polyacetals. .. [Pg.211]

Polyester acrylates Acrylated polyesters are prepared by reacting the OH group of polyesters with acrylic acid or hydroxy acrylate with acid groups of the polyester structure. Polyester acrylates are often low-viscosity resins requiring little or no monomer ll They produce coatings and adhesives dominated by the polyester structure used in the oligomer. They are used for pressure-sensitive adhesives and... [Pg.74]

Polyether acrylates Polyether acrylates are produced by esterification of polyetherols with acrylic acid. They have a very low viscosity and do not require reactive thinners. Amino-modified polyether acrylates have a higher reactivity and low skin irritance, similar to polyester acrylates. [Pg.76]

Solid urethane and polyester acrylates may be used as main components of radiation curable powders. Together with suitable unsaturated polyesters, powders are formed, which give low-film-flow temperatures and allow separating of film formation from curing. This technology has been used successfully in powder coating of wood and plastics. ... [Pg.76]

Figure 3. IR spectra of a polyester-acrylate photoresist exposed for various times to nitrogen-laser pulses in the presence of air. (--- polyurethane-acrylate).

Hesistance lo Microorganisms and Insects. Resistance of triacetate to microorganisms, based on soil-burial tests, is high, approaching that of polyester, acrylic, and nylon fibers. [Pg.630]

Synthetic Fibers Nylon, Polyesters, Acrylics, Elastane.161... [Pg.153]

Conventional Solvent-Based Coatings Aliphatic- Aromatic Hydrocarbons Melamine Epoxy Blocked isocyanates Polyester Acrylic Epoxy Urethane 40-60% solvent 30-40% polymer 10-20% crosslinking resin... [Pg.58]

Powder — Melamine epoxy blocked isocyanate Polyester acrylic epoxy 10-20% crosslinking resin... [Pg.58]

There are RIM systems based on chemistry unrelated to polyurethanes that are not in significant commercial production compared to the polyurethanes. Development work has taken place with materials such as nylon. The nylon RIM material is based on caprolactam. Nylon RIM polymers offer high toughness and abrasion resistance. Polydicyclo-pentadiene is a proprietary thermoset polymer developed by Hercules. PCPD offers high-impact resistance and stiffness. It is used in the production of snowmobile components. Other polymers are used such as epoxies, polyesters, acrylics, phenolics, and styrenics. [Pg.422]

There are three main types of ohgomers, epoxy acrylate, urethane acrylate and polyester acrylate. The basic trends in properties are demonstrated in Table 2. [Pg.193]

Epoxy Acrylate Urethane Acrylate Polyester Acrylate... [Pg.194]

Polyester acrylates are normally formed by the reaction of polyester or polyether polyols reacted with acrylic acid. As with urethane acrylates, this gives the chemical structure of polyester acrylates great... [Pg.195]

Some speciality polyester acrylates are designed for improved pigment wetting. Some are designed for low viscosity and flexibility. [Pg.196]

One of the means used to modify monomers and polyester acrylates further is to amine modify them. This is normally done using a Michael addition reaction between the acrylate and an amine. The benefits of amine modification are normally seen with increased cure speed since this will tend to overcome the effects of oxygen inhibition in the cure process. Amine oligomers and synergists can also be low viscosity and give improved flexibility to a film. One disadvantage of these materials maybe that perhaps they do not possess the stability required of UV inkjet ink formulations. They are also very prone to yellowing and are unstable with some forms of adhesion promoters. [Pg.196]

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