ES221649A1 - A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
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Progil SARL
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Progil SARL
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Priority to ES221649ApriorityCriticalpatent/ES221649A1/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
A process for the preparation of poly-chlorinated naphthalenes at high melting point and which give the impregnated paper a high permittivity, characterized in that distillation fractions are selected, this distillation being carried out on crude products of moderate chlorine content., especially according to example 1. (Machine-translation by Google Translate, not legally binding)
ES221649A1955-05-071955-05-07A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
ExpiredES221649A1
(en)
A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of polylororonaphthalene for the impregnation of paper condensers (Machine-translation by Google Translate, not legally binding)
A procedure for the separation of methyl ether of diacetone-alcohol from diacetone-alcohol (Machine-translation by Google Translate, not legally binding)
Procedure to separate aromatic substances from hydrocarbon mixtures with any content of these substances. (Machine-translation by Google Translate, not legally binding)