Degradable polyurethane, preparation method thereof, degradable artificial leather and application of degradable artificial leather

The invention discloses a degradable polyurethane, a preparation method thereof, a degradable artificial leather and an application of the degradable artificial leather. Raw materials of the degradable polyurethane comprise, by weight, 40-50 parts of isophorone diisocyanate, 15-30 parts of polycapro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN MEIYING, DENG MENGYING, CAI TAO, WU QIULAN, WU ZHONGXIAN, LI JIANNI, ZHENG FU'ER
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL
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