Method for synthesizing surfactant by alkylating sodium lignin sulfonate

The invention discloses a method for synthesizing a surfactant by alkylating sodium lignin sulfonate. The method includes the following steps that the sodium lignin sulfonate with the molecular weight over 1.5w is selected as a raw material; the sodium lignin sulfonate and purified water are mixed a...

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Bibliographische Detailangaben

1. Verfasser:	YANG KUNWU
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP
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