Aqueous composition of alkali metal salts of partial alkyl esters of phosphoric acid, method for stabilization and a fiber finish

Stabilizing an aqueous solution of an alkali metal salt of partial alkyl esters of phosphoric acid by adding 1 to 10 weight percent of C3-12 polyhydric alcohol having three or more of hydroxyl groups to an alkali metal salt of partial alkyl esters of phosphoric acid having linear of branched-chain a...

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE JUN, MINAMI HAJIMU, NAKAMURA YOSHISHIGE
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY DERIVATIVES THEREOF FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SUGARS TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	Stabilizing an aqueous solution of an alkali metal salt of partial alkyl esters of phosphoric acid by adding 1 to 10 weight percent of C3-12 polyhydric alcohol having three or more of hydroxyl groups to an alkali metal salt of partial alkyl esters of phosphoric acid having linear of branched-chain alkyl groups of 16 to 22 average carbon number, 0.6 to 1.0 degree of phosphorylation and 60 to 100% of neutralization degree, and providing a fiber finish containing the stabilized aqueous solution as a major component.