Contract notice: Diols, polyhydric alcohols
and derivatives (triethylene glycol).
The wood can be liquefied in the presence of phenol or polyhydric alcohols
with an acid catalyst at a temperature of 120[degrees]C to 180[degrees]C or without a catalyst at approximately 250[degrees]C.
com)-- 2015 Global Polyhydric alcohols
benzoate Industry Report is a professional and in-depth research report on the world's major regional market conditions of the Polyhydric alcohols
benzoate industry, focusing on the main regions (North America, Europe and Asia) and the main countries (United States, Germany, Japan and China).
Fungi are used in many industrial processes, such as the production of enzymes, vitamins, polysaccharides, polyhydric alcohols
, pigments, lipids, and glycolipids.
Useful phase-change additives are hydrate salts, beeswax, paraffin wax, polyethylene glycol, polyethylene polyhydric alcohols
, and chlorinated naphthalene.
Solvents for alcohols in diesel fuel are hydrocarbons including heterocyclic, aromatic, amine, polyhydric alcohols
, acetate, ethers and esters.
Technologies Chemanol obtained proprietary-licensed technology for its new pentaerythritol facility from Swedish firm Perstrop AB, a world leader in the manufacturing of polyhydric alcohols
and other specialty chemicals.
The most common ones are polyhydric alcohols
with structures shown in Fig.
These alkyds used in coating formulations are suitable for applications at ambient temperature and are synthesized by a polycondensation reaction of polycarboxylic acids, polyhydric alcohols
, and unsaturated fatty acids or oils (see Fig.
Vegetable oil tranesterification with polyhydric alcohols
and the chemical structure of the synthesized products are widely covered in the literature.
A broth dilution method was used to determine the minimal inhibitory concentration of a series of fatty acid ester of polyhydric alcohols
against gram-negative and gram-positive organisms.