The main monomer of epoxy resin and raw material (one)

The monomer of production epoxy resin and raw material come from 4 respects.

(1) can guide into annulus the compound of oxygen radical, basically be alcohol of third of oxygen of chloric propane of annulus oxygen chloric propane, methylic annulus oxygen, annulus.

(2) can form link the compound of oxygen radical, basically be to cross oxide, cross combustion acetic acid, cross oxidation hydrogen.

(3) contain 2 or 2 above are lively hydrogenous compound or get together beforehand content, include multivariate mellow, multivariate phenolic, multivariate carboxylic acid, multivariate amine.

(4) contain 2 or 2 above are not saturated Shuang Jian's compound or get together beforehand content, basically be butadiene, acrolein, the fifth of the ten Heavenly Stem of 2 Xi of 2 Xi, different the fifth of the ten Heavenly Stem get together beforehand content and grease.

Basically discuss in this section afore-mentioned 1 kind in mixing 3 kinds multivariate phenolic; 2 kinds are discussed in the 5th chapter with 4 kinds of raw material.

Chloric propane of double phenolic A and annulus oxygen is the monomer with the mainest epoxy resin. As the development of petrochemical industry, they can solve child to set out from naphtha hot tearing nowadays, many and cheap the ground is obtained. Refer to graph 5-1.

Can see epoxy resin industry and petro-chemical, chloric alkaline industry from graph 5-1 closely related.

One, annulus oxygen chloric propane

Annulus oxygen chloric propane (EpichIorohydrin) by Geneva nomenclature it should call 1- chloric - 2, propane of 3- annulus oxygen, common calls watch chloric alcohol. Its structure style is as follows:

, empirical formula C₃H₅O₁Cl₁ , the element measures 92.5.

(one) physical property