White polyether block polyamide waterproof and moisture permeable film and preparation method thereof

The invention relates to the related field of waterproof and moisture-permeable films, in particular to a white polyether block polyamide waterproof and moisture-permeable film and a preparation method thereof. The film comprises the following components in percentage by weight: 78-90% of polyether...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI JUNHAO, LIU DEYAO, WANG QINGCHUN, JIANG KAIZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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