HIGH RIGIDITY AND HIGH HARDNESS POLYOLEFIN COMPOSITION

• Main Authors: BACHMANN, BERND, WINTER, ANDREAS
• Format: Patent
• Language: English; German
• Published: 27.07.1994
• Edition: 5
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

A polyolefin moulding composition essentially comprising a) a polyolefin wax b) a high-molecular-weight polyolefin or, instead of b), c) a high-molecular-weight olefin copolymer is distinguished by high rigidity and hardness. In order to increase the impact strength, a rubber having a glass transiti...