triethylenetetramine


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triethylenetetramine

[trī¦eth·ə‚lēn′te·trə‚mēn]
(organic chemistry)
NH2(C2H4NH)2C2H4NH2 A yellow, water-soluble liquid with a boiling point of 277.5°C; used in detergents and in the manufacture of dyes and pharmaceuticals.
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Pasanen et al., "Triethylenetetramine modulates polyamine and energy metabolism and inhibits cancer cell proliferation," Biochemical Journal, vol.
331) 79.3 Benzyl alcohol 9.9 Hydrophobic fumed silica 4.0 Triethylenetetramine 8.8
offers Bakelite epoxy curing agents, which include Naminoethyl piperazine, diethylenetriamine, triethylenetetramine and tetraethylenepentamine.
Monomer Trade name Chemical formulation DGEBA DER 331 [formula not reproducible] BE F2200 [formula not reproducible] Triethylenetetramine TETA [formula not reproducible] Polyetheramine JEFFAMINE T-403 [formula not reproducible] (PEA4) Diaminodiphenyl DDS [formula not reproducible] sulfone Monomer Mw F DGEBA 374 2 BE 696 2 Triethylenetetramine 146 6 Polyetheramine 226 6 Diaminodiphenyl 248 4 sulfone F, functionality; Mw, molar weight (g/mol).
In the present work, another amino-modified PAN (AMPAN) fiber was prepared with grafting method through the reaction of PAN fiber and triethylenetetramine (TETA) solution with the help of water.
In some of the samples, enzymatic browning had been inhibited by 2% triethylenetetramine dihydrochloride (TETA).
For curing agents, a polyamide resin was modeled with idealized triethylenetetramine (TETA)--dimer acid oligomers (2) chosen with values of n = 2 for a high solids, and n = 8 for a low solids system.
(Tuscola, fllinois); and the triethylenetetramine hardener was D.E.H.
Company also offers diethylenetriamine, triethylenetetramine, aminoethylpiperazine, dimethylaminopropylamine, nonyl phenol, and other experimental Jeffamine products for use in epoxy curing.
Some of the aliphatic amine based curing agents such as diethylene triamine (DETA), triethylenetetramine (TETA) are considered volatile and could cause severe skin and respiratory tract irritations.
Epoxy resin based on diglycidyl ether of bisphenol A (DGEBA, E51) and triethylenetetramine (TETA) curing agent were purchased from Jiangtian Reagent Chemicals Co.
Bakelite epoxy curing agents include N-aminoethyl piperazine, diethylenetriamine, triethylenetetramine and tetraethylenepentamine.