Indian Kanoon - Search engine for Indian Law

heat. No doubt, it could be converted into polyurethane by reaction with isocyanic acid but this meant that PPG was, for that purpose

excise duty. The product in question is made of Polyols and Isocyanates within the cavity of articles like water jugs etc., between the outer layer ... inner layer by injecting the two chemicals, namely, Polyols and Isocyanates. By interaction between these two chemicals Polyurethane Foam is formed in situ. The department

aluminium sheets/coil, G.P. steel sheets/coils, paint and chemicals including isocyanate and polyols. The aluminium sheets/coil and G.P. steel/coil

film, polystyrene, styrene butadiene rubber, epoxy resins, phenolic resins, and polyurethanes from isocyanates. See POLYMER. Naphthenic acids are carboxylic acids of substituted cyclopentanes and cyclo

Molten Salt system. The urea is decomposed into a gaseous mixture of isocyanic acid and ammonia. The mixture is then passed over a catalyst ... where isocyanic acid is converted into Melamine. The Melamine vapour alongwith gaseous ammonia and carbondioxide escapes convenor at reaction temperature and is at once quenched

Foam Blocks are obtained by chemical reaction from inputs namely Polyol and Isocyanates these blocks are thereafter cut into blocks of regular geometrical shape

Polyfoam Industries v. Collector of Customs. This relates to a consignment of Isocyanate and Polyol. It was held by the Tribunal that the two imported

excise duty already paid on input raw materials viz. polyol and Isocyanate, would be available under Rule 57A of CESA, 1944 and the same

copolymer latices, in admixture with resorcinol-formaldehyde, followed. A later development was isocyanate adhesive. A modification of the latter was the formation of adducts, which

petitioners will be allowd to clear the future consignments of Methyl Isocyanate without payment of the duty as aforesaid on the Petitioner's undertaking