AN ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE

Applicants

Abstract

This invention relates to an alloy comprising polyurethane and polyolefin. It has now surprisingly been found that a specific composition of polyolefin and polyurethane has surprising mechanical properties and at the same time has transparent characteristics and/or appearance. The present invention provides an alloy with remarkable mechanical properties. The phases do not macro-phase separate. Thus, this stable and potentially broad interface is very effective in stress transfer when the alloy is strained. As one might expect, the hardness values for the alloys are in between the hardness values of each component but the other physical properties are no adjusted. In this way, when considering the hardness and mechanical values, these alloys behave like two compatible polymers.

Patent Family Records (12)

AN ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2024, EP-2892935-B1

alloy of a thermoplastic polyurethane and a polyolefin  

Berkshire Hathaway (United States), COLOPLAST AS, Coloplast (Denmark), LUBRIZOL ADVANCED MAT INC CARSTEN HOEJ, NIELS JOERGEN MADSEN, UMIT G MAKAL

2020, BR-112014028931-B1

Alloy comprising polyolefin and thermoplastic polyurethane  

Coloplast (Denmark), Coloplast AS HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2018, US-9982132-B2

ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2018, US-20180312691-A1

ALLOY CONTAINING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Coloplast (Denmark), E Ink (United States), KOLOPLAST A/S, LUBRIZOL EDVANST MATIRIALZ, INK. KhOJ Karsten, MADSEN NILS JORGEN, MAKAL UMIT G

2018, RU-2650106-C2

A kind of mixture comprising polyolefin and thermoplastic polyurethane  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOJ CARSTEN, MADSEN NIELS JORGEN, MAKAL UMIT G

2018, CN-104321358-B

ALLOY OF A THERMOPLASTIC POLYURETHANE and A POLYOLEFIN, and, COMPOSITION.  

Berkshire Hathaway (United States), COLOPLAST AS, Coloplast (Denmark), LUBRIZOL ADVANCED MAT INC CARSTEN HOEJ, NIELS JOERGEN MADSEN, UMIT G MAKAL

2017, BR-112014028931-A2

ALLOY CONTAINING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Coloplast (Denmark), E Ink (United States), КОЛОПЛАСТ А/С, ЛУБРИЗОЛ ЭДВАНСТ МАТИРИАЛЗ, ИНК. МАДСЕН Нильс Йорген, МАКАЛ Умит Г., ХОЙ Карстен

2016, RU-2014150856-A

ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2015, US-20150141567-A1

AN ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2015, EP-2892935-A1

An alloy comprising polyolefin and thermoplastic polyurethane  

Berkshire Hathaway (United States), Coloplast (Denmark), Coloplast AS, Lubrizol Advanced Materials Inc HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2015, CN-104321358-A

AN ALLOY COMPRISING POLYOLEFIN AND THERMOPLASTIC POLYURETHANE

Berkshire Hathaway (United States), COLOPLAST AS, Coloplast (Denmark), LUBRIZOL ADVANCED MAT INC HOEJ CARSTEN, MADSEN NIELS JOERGEN, MAKAL UMIT G

2013, WO-2013176978-A1

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