A Process for the Manufacture of Ebonite capable of Resisting the Action of Chlorine

A Process for the Manufacture of Ebonite capable of Resisting the Action of Chlorine

12,424. Wildermann, M. May 26. [Addition to 18,269/08.] Ebonite; vulcanizing.-Ebonite capable of resisting the action of chlorine and alkalies, as described in the parent Specification, is now made by adding sufficient sulphur to indiarubber to produce a body of the formula C10H16S2, and then adding...

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Bibliographische Detailangaben
1. Verfasser: MEYER WILDERMANN
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Zusammenfassung:12,424. Wildermann, M. May 26. [Addition to 18,269/08.] Ebonite; vulcanizing.-Ebonite capable of resisting the action of chlorine and alkalies, as described in the parent Specification, is now made by adding sufficient sulphur to indiarubber to produce a body of the formula C10H16S2, and then adding, instead of graphite, from 5-15 per cent of a substance chemically indifferent to chlorine, acids, and alkalies, such as finely divided mica, finely divided carbon, or a mixture of mica and graphite, and overvulcanizing as described in the parent Specification.