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Application filed by S.C. Sarcom S.R.L.filedCriticalS.C. Sarcom S.R.L.
Priority to RO99-00686ApriorityCriticalpatent/RO116633B1/en
Publication of RO116633B1publicationCriticalpatent/RO116633B1/en
The invention relates to an adhesive composition based on polyvinylacetate, used in the constructions for painting walls, sticking sandstone and stoneware, tapestry, parquet, in the furniture industry for sticking the components of the light furniture, in the textile industry for sizing fabrics or in agriculture for fixing fungicides onto the plants. The adhesive composition in the form of an aqueous dispersion based on polyvinylacetate has a pH of 5...7 and comprises 30...50% aqueous dispersion of polyvinylacetate, 30...50% calcium carbonate, barium hydroxide and/or micronized pulverized marble, 0.05...0.1% non-ionic mineral oil having a viscosity of maximum 1000 cP at a temperature of 20 ° C, in emulsion, with antifoaming activity, 1...2% dibutylphthalate, 25...35% demineralized water, 0.2...0.6% hydroxyethylcellulose for increasing the viscosity, 0.05...0.1% isothiazoline mixture as preserver, the percents being expressed by weight. The weight ratio of calcium carbonate : barium hydroxide : micronized pulverized marble, if used in admixture, is 70...50 : 20 ...25 : 10...25.