HIGH STRENGTH NON-WOVEN ELASTIC FABRICS
Elastic non-woven fabrics are disclosed which are made in a melt blown process or a spunbond process. The fabric is made from a thermoplastic polyurethane polymer mixed with a crosslinking agent to give high strength elastic non-woven fabric. The crosslinking agent is added to the polymer melt prior...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
07.04.2021
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Subjects | |
Online Access | Get full text |
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Summary: | Elastic non-woven fabrics are disclosed which are made in a melt blown process or a spunbond process. The fabric is made from a thermoplastic polyurethane polymer mixed with a crosslinking agent to give high strength elastic non-woven fabric. The crosslinking agent is added to the polymer melt prior to the melt passing through the die which forms the individual fibers. Further processing the non-woven is also disclosed. |
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Bibliography: | Application Number: EP20110702888 |