Vulcanized rubber regeneration involves using dialkyl polysulphide as regeneration agent during regeneration

• Main Authors: GRAF, HANS-JOACHIM, FRUEH, THOMAS, MUELLER, GIOGIO, HEILIGER, LUDGER
• Format: Patent
• Language: English; German
• Published: 11.12.2008
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

Vulcanized rubber regeneration involves using a dialkyl polysulphide as a regeneration agent during regeneration. Beschrieben wird ein Verfahren zur Regenerierung von schwefelvernetzten Gummivulkanisaten, wobei man bei der Regenerierung mindestens ein Dialkylpolysulfid als Regenerierungsmittel verwendet.