DISPERSANT

PROBLEM TO BE SOLVED: To obtain a dispersant highly effective for inorganic pigments, cements, agricultural chemical granules, scales, detergent builders, and digging sludges. SOLUTION: This dispersant comprises a (co)polymer obtained by polymerizing at least one α,β-unsaturated carboxylic acid (sal...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	IDA YOSHIMI, SAITOU TAKAO, YAMASHITA SEIJI, YAMAUCHI SUNAO, HISADA NOBUO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ANIMAL HUSBANDRY ARTIFICIAL STONE BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CANDLES CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DETERGENT COMPOSITIONS DETERGENTS DYES FATTY ACIDS THEREFROM FISHING FORESTRY HUMAN NECESSITIES HUNTING LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF RECOVERY OF GLYCEROL REFRACTORIES RESIN SOAPS SLAG SOAP OR SOAP-MAKING THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING TREATMENT OF NATURAL STONE USE OF SINGLE SUBSTANCES AS DETERGENTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a dispersant highly effective for inorganic pigments, cements, agricultural chemical granules, scales, detergent builders, and digging sludges. SOLUTION: This dispersant comprises a (co)polymer obtained by polymerizing at least one α,β-unsaturated carboxylic acid (salt) using a radical- polymerization initiator and a chain transfer agent for radical polymerization represented by the formula. In the formula, Q is a polyvalent organic group; X is carbonyl or CONH; A and A each is a divalent organic group; X is oxygen, sulfur, or NH; Z is a chain-transferring group; (p), (q), (r), and (x) each independently is 0 or 1; (m) is an integer of 0-50; and (n) is an integer of 2-100. The segments respectively within the []'s may be the same or different. The segments respectively within the }'s when (m) is 2-50 may be the same or different.