ES343271A1 - Procedure for the stabilization of polymeric compositions. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the stabilization of polymeric compositions. (Machine-translation by Google Translate, not legally binding)
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Montedison SpA
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Montedison SpA
Montecatini Edison SpA
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Publication of ES343271A1publicationCriticalpatent/ES343271A1/en
Process for the stabilization of polymeric compositions, and particularly for the stabilization against light and heat of polymeric compositions based on polymers and/or copolymers of vinyl chloride containing titanium dioxide, using at least one lead derivative, optionally with other compounds, as a stabilizer, characterized in that said titanium dioxide is used in the form of titanium dioxide mixed with inorganic or organic compounds containing one or more of the elements comprised in the group of elements constituted by aluminum, silicon, cerium, lanthanum, beryllium, phosphorus, zinc and the like. (Machine-translation by Google Translate, not legally binding)
ES343271A1966-07-071967-07-07Procedure for the stabilization of polymeric compositions. (Machine-translation by Google Translate, not legally binding)
ExpiredES343271A1
(en)
Process for the preparation of vinyl chloride-based polymer blends by bulk polymerization containing copolymers of vinyl acetate and ethylene inoculated with vinyl chloride
Improved improvements in the manufacture of polymer compositions with improved adhesive properties (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of stabilized compositions based on chlorine polymers. (Machine-translation by Google Translate, not legally binding)
Procedure to increase the stabilization to the heat and the light of the polymers and/or copolymers vinºlicos and/or vinylididic halogen (Machine-translation by Google Translate, not legally binding)
A method for composition stabilization comprising a polymer containing carboxyl groups and a curing agent. (Machine-translation by Google Translate, not legally binding)