INJECTION MOULDING ARTICLES MADE OF METALLOCENE AND POLYPROPYLENE

• Main Authors: OVERTHUN, KLAUS, GRASMEDER, JOHN, RUSSELL
• Format: Patent
• Language: English; French; German
• Published: 26.03.2003
• Edition: 7
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; BLASTING; CHEMISTRY; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; ENZYMOLOGY; HEAT PUMP SYSTEMS; HEATING; HUMAN NECESSITIES; HYGIENE; ICE-BOXES; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PHYSICS; REFRIGERATION OR COOLING; REFRIGERATORS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPIRITS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; VINEGAR; WEAPONS; WINE; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Homopolymers of propylene or copolymers of propylene with C214 C10-alk-1-enes, which polymers are obtainable by polymerization of the corresponding monomers using metallocene catalysts are used for producing moldings such as injection-molded articles.