TPU TPU PNEUMATIC HOSE

• Main Authors: POESELT ELMAR, NITSCHKE DIETER, KEMPFERT DIRK, LAHRMANN BIRTE
• Format: Patent
• Language: English; Korean
• Published: 14.12.2016
• Subjects: BLASTING; CHEMISTRY; COMPOSITIONS BASED THEREON; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THEIR PREPARATION OR CHEMICAL WORKING-UP; THERMAL INSULATION IN GENERAL; WEAPONS

본 발명은 프로판-1,3-디올 이외의 추가의 사슬 연장제가 사용되지 않는, 적어도 폴리이소시아네이트 조성물, 사슬 연장제로서의 프로판-1,3-디올 및 폴리올 조성물의 전환에 의해 수득가능하거나 또는 수득되는 열가소성 폴리우레탄 및 사출 성형 제품, 압출 제품, 필름 및 성형체의 제조를 위한 이러한 폴리우레탄의 용도에 관한 것이다. The present invention relates to a thermoplastic polyurethane obtainable or obtained by the conversion of at least a polyisocyanate composition, propane-1,3-diol as chain extender and a polyol composition, wherein no further chain extender is used aside from propane-1,3-diol, to a process for preparing such a thermoplastic polyurethane, and to the use of such a polyurethane for production of injection molded products, extrusion products, films and shaped bodies.