(POLY)ALKYLENE GLYCOL-CONTAINING COMPOUND
The present invention provides a (poly)alkylene glycol-containing compound that has excellent detergency for a combined stain in which a hydrophilic stain and a hydrophobic stain are combined, compared with conventional (poly)alkylene glycol-containing compounds. The present invention is a (poly)alk...
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Sprache: | eng ; fre ; jpn |
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Zusammenfassung: | The present invention provides a (poly)alkylene glycol-containing compound that has excellent detergency for a combined stain in which a hydrophilic stain and a hydrophobic stain are combined, compared with conventional (poly)alkylene glycol-containing compounds. The present invention is a (poly)alkylene glycol-containing compound characterized by having a hydrophobic structural moiety (A) and a (poly)alkylene glycol moiety (B) and further having one lactam ring-containing structural unit (C) in the structure of the (poly)alkylene glycol-containing compound, wherein the content proportion of the hydrophobic structural moiety (A) is 2.5-60 mass% with respect to 100 mass% of the (poly)alkylene glycol-containing compound.
L'invention fournit un composé comprenant un (poly)alkylèneglycol d'une meilleure détergence vis-à-vis de salissures combinées combinant des salissures hydrophiles et hydrophobes que les composés comprenant un (poly)alkylèneglycol de l'art antérieur. Plus précisément, l'invention concerne un composé comprenant un (poly)alkylèneglycol qui est caractérisitique en ce qu'il possède une unité structurale (A) hydrophobe et une unité (poly)alkylèneglycol (B), et possède en outre une unité structurale (C) comprenant un cycle lactame dans sa structure. La teneur en unité structurale (A) hydrophobe est comprise entre 2,5 et 60% en masse pour 100% en masse du composé comprenant un (poly)alkylèneglycol.
本発明は、従来の(ポリ)アルキレングリコール含有化合物よりも親水性汚れと疎水性汚れが複合した複合汚れに対する洗浄力に優れる(ポリ)アルキレングリコール含有化合物を提供する。 本発明は、疎水性の構造部位(A)及び(ポリ)アルキレングリコール部位(B)を有し、更に、ラクタム環含有構造単位(C)を構造中に1つ有し、該疎水性の構造部位(A)の含有割合が、(ポリ)アルキレングリコール含有化合物100質量%に対して、2.5~60質量%であることを特徴とする(ポリ)アルキレングリコール含有化合物である。 |
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