3126-95-2Relevant articles and documents
Reaction of 1-amino-3-propoxy-2-propanol with aldehydes
Badalova,Mamedova,Alieva,Magerramov,Allakhverdiev
, p. 1656 - 1658 (2005)
The reaction of 1-amino-3-propoxy-2-propanol was examined as a route to the corresponding 1,3-oxazolidines.
PERFUMES IN THE FORM OF AQUEOUS MICROEMULSIONS
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Paragraph 0101-0103, (2020/07/04)
An oil-in-water microemulsion including, in weight percentages: between 70% and 94% of water; between 1% and 15% of at least one perfumed hydrophobic substance; between 4% and 20% of at least one preferably volatile solvo-surfactant, which is a monoalkylated glycerol derivative of formula (I); and between 0.1% and 15% of at least one anionic surfactant and at least one alkyl glucoside as a hydrotropic agent. The microemulsion can therefore be used to produce a fine fragrance composition or a cosmetic or personal hygiene composition.
The synthesis and curing kinetics study of a new fluorinated polyurethane with fluorinated side chains attached to soft blocks
Li, Lingling,Wang, Xia,Li, Zan,Bi, Wei,Li, Ying,Qi, Yuanchun,Dong, Qingzhi
, p. 596 - 605 (2016/01/12)
Fluorinated polyurethane (FPU) with fluorine in the side chain was obtained using fluorinated polyether glycol (FPO) with fluorinated side chains and 4,4′-diphenyl methane diisocyanate (MDI). The direct visual inspection of microstructures by SEM revealed that the separation degree of soft and hard segments decreased with the introduction of fluorinated groups into polyurethane soft segments, leading to a decrease in the crystallinity of FPU. The glass transition temperatures (Tg) measured by DMA indicated that the optimal working temperature window of FPU separating soft and hard glass transitions became narrow. And the mechanical properties and surface properties of the FPU were also measured. Curing kinetics of FPU was studied using a rotational rheometer, and the activation energy of FPU was obtained. The relationship between the curing temperature and the mobility of fluorinated groups was characterized by XPS. The result showed that F content in the FPU surface decreased with increasing curing temperature.