Coatings Chemicals

JEFFAMINE D series products are amine terminated PPGs with the following representative structure: ( x ) H2N O NH2 CH3 CH3 JEFFAMINE® x MW* D-230 ~2.5 230 D-400 ~6.1 430 D-2000 ~33 2,000 D-4000 (XTJ-510) ~68 4,000

JEFFAMINE® D series products are amine-terminated polyoxypropylene glycols. The amines are of low viscosity, color and vapor pressure and are miscible with a variety of solvents.
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Aminoethylpiperazine is a derivative of piperazine. This ethyleneamine contains one primary, secondary and tertiary nitrogen atom. It is a corrosive liquid and can cause second or third degree burns. Aminoethylpiperazine can also cause pulmonary edema as a result of inhalation. Uses include inhibition of corrosion, epoxy curing, surface activation, and as an asphalt additive.
Aminoethylpiperazine (AEP) is commonly used in the manufacture of asphalt additives, corrosion inhibitors and epoxy curing agents among other applications. It is unique among the ethyleneamines because it contains one primary, one secondary, and one tertiary nitrogen atom. AEP has a broad liquid range: boiling point of 222°C (432°F) at 760 mm HG and a freezing point of –17°C (1.4°F). Its molecular weight is 129.21.

N-Methyl-2-pyrrolidone (NMP) is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials.
NMP is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes.^[2] It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water.

Vinyl Chloride-Vinyl Acetate Copolymers, has outstanding fluidity in its molten state, and is suited to processing at low temperatures. It also has excellent stretch properties at high temperature, making it ideal as a material for secondary processing such as vacuum molding. It can be used either as a base resin or an additive to Homopolymer PVC for sheeting for secondary processing, as well as for flooring, adhesives, inks and paints.Sheeting for secondary molding (credit cards)
Flooring
Adhesives, inks, paints
Heat seal adhesive for aluminum foil, metal coating adhesive

Itaconic acid, or methylenesuccinic acid, is an organic compound. This dicarboxylic acid is a white solid that is soluble in water, ethanol, and acetone. The name itaconicwas devised as an anagram of aconitic. Historically, itaconic acid was obtained by the distillation of citric acid, but currently it is produced by fermentation.

Itaconic acid is primarily used as a co-monomer in the production of acrylonitrile butadiene styrene and acrylate latexes with applications in the paper and architectural coating industry.