Such derivatives can be prepared from appropriately substituted alkyl- or alkenylsuccinic acid anhydride by reaction with alcohols to give the mono-ester, adding (x + y) moles of ethylene oxide and propylene oxide and optionally hydrogenating. They have properties analogous to those of lipids, ...
A multi-functional skincare superstar with several proven benefits for the skin Great anti-aging, wrinkle smoothing ingredient used at 4-5% concentration Fades brown spots alone or in combination with amino sugar, acetyl glucosamine Increases ceramide synthesis that results in a stronger, healthier ski...
The growing recognition of bio-succinic acid's benefits extends beyond its immediate applications, transcending into broader sustainability narratives. As businesses strive to meet consumer demands for eco-friendly products and governments e...
(dihydro)furan-2,5-dione; 3-Prop-2-enyloxolane-2,5-dione; 4-PENTENE-1,2-DICARBOXYLIC ANHYDRIDE; Ally succinic acid anhydride; Allylsuccinic acid anhydride; ALLYLSUCCINIC ANHYDRIDE; allyl-succinicanhydrid; Brn 0111959; Dihydro-3-(2-propen-1-yl)-2,5-furandione; Einecs 231-412-0; Succinic...
The invention concerns succinic acid derivatives of the formula I: R<1>O(CnH2nO)xCO-CHR<2>-CHR<3>-CO(OCnH2n)yOR<4>, in wich R<1> is an alkyl, akenyl, monohydroxy- or dihydroxyalkyl group or a hydroxyalkenyl group with 6 to 22 C-atoms; one of the groups R<2> and R<3>...
arukeniru basis which includes carbon atomic 12 - 22, n=2 or 3, as for x and y being degree of average arukokishiru conversion, as for x as for 0 - 20 and y 1 - 20 is, R hydrogen or the basis R O (C ) is the same meaning as or R] It regards the succinic acid ...
A skin-moisture-regulating composition for cosmetic or dermatological preparations, the composition containing succinic acid derivatives corresponding to formula I:R.sup.1 O(C.sub. n H.sub.2n O) .sub.x CO--CHR.sup.2 --CHR.sup.3 --CO(OC.sub.n H.sub.2n O). sub.y OR.sup.4 (I)...
skin qualitysuccinic acidThe introduction of succinic acid to the ration of juvenile foxes and minks allows for better skin quality, however the presence of it in the diet of Arctic foxes produces a negative effect on the skin. The optimum dose for juvenile fur-bearing animals (fox and mink)...
skin qualitysuccinic acidThe introduction of succinic acid to the ration of juvenile foxes and minks allows for better skin quality, however the presence of it in the diet of Arctic foxes produces a negative effect on the skin. The optimum dose for juvenile fur-bearing animals (fox and mink)...
Production method for lkenyl succinic acid aluminum starch applied to field of skin care products for daily use本发明公开了一种应用于日用护肤品领域的辛烯基琥珀酸淀粉铝的生产方法,包括以下步骤:(1)在反应罐中将玉米淀粉和水混合均匀,得到淀粉乳;(2)将淀粉乳pH调节为碱性;(3)将辛烯基琥珀酸酐加入反应...