diamine

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di·a·mine

(dī'ă-mēn, -min),

An organic compound containing two amine groups per molecule, for example, ethylenediamine, NH₂CH₂CH₂NH₂.

Farlex Partner Medical Dictionary © Farlex 2012

diamine

(dī-ăm′ĭn) (-ēn)

A chemical compound with two amino, —NH₂, groups.

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References in periodicals archive ?

The stability at the onset temperature represents a relation between the lengths of the different aliphatic diamines in the repeat unit versus the temperature [5, 10].

Thermomechanical Characterization of Thermoplastic Polyimides Containing 4,4'-Methylenebis(2,6-Dimethylaniline) and Polyetherdiamines

Here, we are comparing diamines with similar rigidity and functionality, so differences in Shore D development will be dependent primarily on the reaction rate.

Methylcyclohexyl Diamine (Baxxodur[R] EC 210): A Hardener for Epoxy Systems with Superior Carbamate Stability

Synthesis and antikinetoplastid activity of a series of N,N'-substituted diamines. Bioorg Med Chem Lett.

Differential expression on mitochondrial tryparedoxin peroxidase (mTcTXNPx) in Trypanosoma cruzi after ferrocenyl diamine hydrochlorides treatments

reported the siloxane containing diamine as curing agent for DGEBA.

The Effect of Even-Odd Methylene Spacer Groups on the Thermal Stability of Epoxy-Amine Polymers

Bulab tertiary amine catalysts are based on TMEDA (tetramethylethylene diamine).

Epoxy curatives

Synthesis of Heteroaromatic Diamines (4, 4'-(l, l'-[l, 4-(2, 6-Anthryl)Bis(4-Phenyl)-4'Pyridyl])-Bis(lH-l,2J-Triazole-4, 1 -Diyl-Methoxy) Diamine

Synthesis and Properties of Polytriazoleimide Containing Anthracene, Pyridine and 1, 2, 3-Triazole Groups and Their Nanocomposites with Titanium Dioxide

Both main components of mischmetall could potentially serve as highly coordinating metals for asymmetric diamine synthesis:

Mischmetall, zinc-copper couple, and Dewarda alloy in the pinacol coupling of aldimines/Segametall, tsink-vask-paar ja Dewarda sulam aldimiinide pinakoolkondensatsioonil

Similarly, the other two PBz precursors were synthesized by using the diamines [1,4-diaminobutane (1.76 g, 0.02 m) and tetraethylenepentamine (3.8 mL, 0.02 m)] instead of ethylene diamine.

Synthesis and Properties of Main-Chain Polybenzoxazines Based on Bisphenol-S

* Yse-Cure is based on spiroacetal, a heterocyclic diamine. The 16 grades are designed for two-component, room-temperature curing systems.

Epoxy curatives: product lines reviewed

This article discusses the dielectric spectroscopy and some optical properties of semi-alicyclic polyimide thin films obtained from 5-(2,5-dioxotetrahydrofurfuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic acid anhydride (DOCDA) and bicyclo[2.2.2]oct-7-ene-2,3,5,6- tetracar-boxylic dianhydride (BOCA) and two aromatic diamines: 4,4'-oxydianiline (ODA) and bis[4-4-(aminophenoxy) phe-nyl]sulfone (p-BAPS).

Origin of dielectric response and conductivity of some alicyclic polyimides

Quinone diimines are unlike phenylene diamines in their effects on vulcanization characteristics.