Modified master batch with high weather resistance

The invention discloses a modified master batch with high weather resistance, which is prepared from the following raw materials in parts by mass: 90 to 110 parts of ABS (Acrylonitrile Butadiene Styrene) resin, 30 to 50 parts of lignin calcium carbonate composite material and 10 to 25 parts of hinde...

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Bibliographische Detailangaben
Hauptverfasser:	WANG BANGLI, WANG ZHENFEI, WANG XIULEI
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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Beschreibung
Zusammenfassung:	The invention discloses a modified master batch with high weather resistance, which is prepared from the following raw materials in parts by mass: 90 to 110 parts of ABS (Acrylonitrile Butadiene Styrene) resin, 30 to 50 parts of lignin calcium carbonate composite material and 10 to 25 parts of hindered amine grafted SBS (Styrene Butadiene Styrene), wherein the lignin calcium carbonate composite material is prepared by taking alkali lignin, calcium chloride and potassium carbonate as raw materials, the hindered amine grafted SBS is obtained by covalent grafting of maleic anhydride grafted SBS and 4-amino-1, 2, 2, 6, 6-pentamethylpiperidine, and the preparation method comprises the following steps: weighing the ABS resin, the lignin calcium carbonate composite material and the hindered amine grafted SBS according to a formula proportion; the preparation method of the modified master batch with high weather resistance is simple, and the modified master batch with high weather resistance has good weather resistan