The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2001
Filed:
Nov. 05, 1998
Manfred Raetzsch, Kirchschlag, AT;
Achim Hesse, Linz, AT;
Norbert Reichelt, Neuhofen, AT;
Hartmut Bucka, Eggendorf, AT;
Hermann Heinemann, Kematen/Ybbs, AT;
Matthias Stolp, Merseburg, DE;
Hans-Joachim Radusch, Weissenfels, DE;
Borealis GmbH, Schwechat-Mannswoerth, AT;
Abstract
Thermoplastic elastomers of high strength, high elasticity and good dyeability, the incorporated elastomeric particles of which have an average particle diameter of 0.05 to 5 &mgr;m, from propylene homopolymers and/or propylene copolymers, elastomeric C,to C,olefin copolymers and/or terpolymers and multifunctional, unsaturated monomers are formed by a method, for which mixtures of propylene homopolymers and/or propylene copolymers, elastomeric C,to C,olefin copolymers and/or terpolymers and readily volatile C,to C,dienes are reacted in the melt. The thermoplastic elastomers, as well as mixtures with conventional polyolefins, are suitable for use in the vehicle industry, in the domestic appliances industry, in the building sector and in medical technology.