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Application of the side stream from the cyklopol process in paint stripping formulations

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Vogt O., Ogonowski J., Michorczyk P.
Polish Journal of Chemical Technology
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2012
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vol. 14
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issue 4
7-10
EN
The utilization of two side streams from the Cyklopol process was studied. The first one is the monohydric alcohols fraction and the second one is the fraction of mono-carboxylic acids. We propose to utilize these fractions and their esters as a component of gel formulation painting remover. Our composites have a gel formulation suitable for easy application on a vertical surface. D-DBS (1,3:2,4-Di-O-benzylidene-Dsorbitol) or MHPC (methylhydroxypropylcellulose) were used as gelling agents for organic liquids. The D-DBS compound is characterized by transparency and reduced yellowing of composition. The properties of the obtained preparations were compared to the properties of commercially available gel formulations SCANSOL and STRIPER. Our initial investigations indicate that side streams from the Cyklopol process are good and cheap resources of raw materials for the preparation of paint stripping formulations.
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Synthesis of glue used for the purpose of sticking plastics on the base of Cyklopol process waste fraction

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Vogt O., Vogt E., Charyasz W.
Polish Journal of Chemical Technology
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2009
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vol. 11
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issue 1
55-60
EN
The utilization of monohydric alcohols waste fraction from the Cyklopol process was studied. On the basis of this fraction the solvent, which mainly contains acetic acid esters, was synthesized. Tests of the application of the obtained solvent as a base of glue for plastics were carried out and it was found out that it could be used to stick PMMA together. In the case of PS, PET, PC or PVC slightly weaker sticking properties of this solvent also occurred. The glue joint characteristics in the case of PMMA were similar to those obtained for the glue joints that were made with the use of the commercially available glue used for this plastic. The additional advantage of our glue is its nice fruity smell.The obtained results enable us to establish the possibility of waste alcohol fraction management as a raw material for the production of glue for plastic. The esterification method proposed in the work can be a good way of management of waste alcohol fractions naturally occurring during cyclohexanone production.
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The effect of selected supercritical CO2plant extract addition on user properties of shower gels

100%
Vogt O., Sikora E., Ogonowski J.
Polish Journal of Chemical Technology
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2014
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vol. 16
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issue 4
51-54
EN
The formulations of washing cosmetics i.e. shower gels, containing extracts obtained during supercritical CO2 extraction process as active ingredient, were developed. The subject of the study was the analysis of the physicochemical and user properties of the obtained products. In the work supercritical CO2 extracts of black currant seeds, strawberry seeds, hop cones and mint leafs were used. The formulation contains a mixture of surfactants (disodium cocoamphodiacetate, disodium laureth sulfosuccinate, cocoamide DEA, cocoamidepropyl betaine, Sodium Laureth Sulfate). Various thickener agents were applied to the obtained desired rheological properties of the cosmetics. Among others, sorbitol acetal derivatives, methylhydroxypropylcellulose and C10-30 alkyl acrylate crosspolymer were used. For stable products, the effect of extracts addition (black currants seeds, strawberries seeds, mint and hops, obtained from supercritical CO2 extraction process) on the cosmetics properties, such as pH, viscosity, detergency and foam ability, were determined. The obtained results showed that the extracts could be used as components of shower gels.
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