ENDLESS CORE-SHEATH FIBERS ON THE BASIS OF HYALURONAN OR C11-C18 ACYLATED DERIVATIVES THEREOF, METHOD OF PREPARATION AND USE THEREOF, STAPLE FIBERS, YARN AND TEXTILES MADE OF THESE FIBERS AND USE THEREOF
The invention relates to two-component biodegradable core-sheath fibers comprising a combination of native and C11-C18 acylated hyaluronan or C11-C18 acylated hyaluronans. It further relates to method of preparation and use thereof, especially for controlled release of the active agent. Fibers may b...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | English French German |
Published |
15.08.2018
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Subjects | |
Online Access | Get full text |
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