摘要:
The invention provides water-in-oil emulsions containing (a) 12-21% by weight of polyglyceryl-2 dipolyhydroxystearate, (b) 4-7% by weight of a hydrogenated ethoxylated castor oil, (c) 25-35% by weight of mineral oil, (d) 20-30% by weight of further oil substances (e), 3-5% by weight of hydrotropes, (f) 3-4% by weight of metal soaps and (g) 10-30% by weight of water, based on the overall composition. The emulsions are useful for finishing textiles and papers.
摘要:
The invention provides water-in-oil emulsions containing (a) 12-21% by weight of polyglyceryl-2 dipolyhydroxystearate, (b) 4-7% by weight of a hydrogenated ethoxylated castor oil, (c) 25-35% by weight of mineral oil, (d) 20-30% by weight of further oil substances (e), 3-5% by weight of hydrotropes, (f) 3-4% by weight of metal soaps and (g) 10-30% by weight of water, based on the overall composition. The emulsions are useful for finishing textiles and papers.
摘要:
Toilet paper based on tissue paper being treated with an O/W emulsion comprising at least one non-ionic emulsifier, at least one anionic co-emulsifier, an oil component having a polarity of at least 20 mN/m or a mixture of oil components wherein at least 75 weight-% of the oils constituting the mixture have a polarity of at least 20 mN/m, 6 to 35 weight % of water, based on the total weight of the emulsion, wherein the total amount of emulsifiers and co-emulsifiers is between 4 and 20 weight based on the total weight of the emulsion. Since in the above lotion composition the external phase is aqueous, a web treated therewith can easily be wet by water and does not float on the water if it is to be disposed in a toilet. Moreover, this lotion shows an improved brightness after application on tissue paper, smell and rheology
摘要:
Toilet paper based on tissue paper being treated with an O/W emulsion comprising at least one non-ionic emulsifier, at least one anionic co-emulsifier, an oil component having a polarity of at least 20 mN/m or a mixture of oil components wherein at least 75 weight-% of the oils constituting the mixture have a polarity of at least 20 mN/m, 6 to 35 weight % of water, based on the total weight of the emulsion, wherein the total amount of emulsifiers and co-emulsifiers is between 4 and 20 weight based on the total weight of the emulsion. Since in the above lotion composition the external phase is aqueous, a web treated therewith can easily be wet by water and does not float on the water if it is to be disposed in a toilet. Moreover, this lotion shows an improved brightness after application on tissue paper, smell and rheology.
摘要:
Oil-in-water emulsions of at least one non-ionic emulsifier; at least one anionic co-emulsifier; an oil component having a polarity of at least 20 mN/m or a mixture of oil components wherein at least 75 weight-% of the oils constituting the mixture have a polarity of at least 20 mN/m; 6 to 35 weight-% of water based on the total weight of the emulsion; and wherein the total amount of emulsifier(s) is between 4 and 20 weight-%, based on the total weight of the emulsion are disclosed. Cosmetic compositions which contain the emulsions are also disclosed.
摘要翻译:至少一种非离子乳化剂的水包油乳液; 至少一种阴离子共乳化剂; 具有至少20mN / m的极性的油组分或油组分的混合物,其中至少75重量%的构成混合物的油的极性至少为20mN / m; 6至35重量%的水,基于乳液的总重量; 并且其中基于所公开的乳液的总重量,乳化剂的总量为4至20重量%。 还公开了含有乳液的化妆品组合物。
摘要:
The present invention relates to a tissue paper comprising a lotion composition, said lotion being a liquid water-in-oil emulsion comprising (A) a hydrocarbon-based oil, (B) optionally at least one further oil, (C) 3 to 40 weight % of at least one non-ionic water-in-oil emulsifier, (D) 0.5 to 10 weight % of at least one coemulsifier based on an ethylene oxide-modified glyceride, (E) optionally 1 to 15 weight % of at least one humectant, (F) optionally up to 10 weight % of a metal soap, and (G) 6 to 35 weight % of water, wherein the weight % values relate to the total weight of the lotion composition. The lotioned tissue paper of the invention is very stable, shows excellent softness properties and is capable of efficiently transferring lotion to the skin of the user. Moreover, the lotion can be applied at relatively low temperatures and does not adversely affect the whiteness degree of the tissue paper.
摘要:
A process for making paper substrates having a soft feel involving: (a) providing a paper substrate; (b) providing an emulsion containing: (i) a polyol poly-12-hydroxystearate; (ii) a wax ester; and (iii) a wax; and (c) impregnating the paper substrate with the emulsion.
摘要:
A micromechanical method for manufacturing a cavity in a substrate, and a micromechanical component manufactured with this method. In this method, in a first step a first layer is produced on or in a substrate. At least one second layer is then applied onto the first layer. An access hole is produced in this second layer. Material of the first layer and of the substrate can be dissolved out through this hole, so that a cavity is produced in the substrate beneath at least a portion of the second layer. This second layer above the cavity can subsequently be used as a membrane. In addition, the possibility also exists of depositing further layers onto the second layer, only the totality of which layers constitutes the membrane. The material of the first layer is selected so that dissolving out the material of the first layer produces a transition edge in the first layer, which edge at is at a predefinable angle between the substrate and the second layer.
摘要:
A layer system and a method for producing the layer system are provided, the layer system having a silicon layer, on which at least regionally a passivating layer is superficially deposited, the passivating layer having a first, at least largely inorganic partial layer and a second, at least largely polymer partial layer. The method includes producing on the silicon layer, a first, inorganic partial layer, and producing on this first partial layer a second, polymer partial layer, which form the passivating layer. The production of the intermediate layer occurs in such a way that the intermediate layer in its surface area adjoining the first partial layer is composed as the first partial layer, and the intermediate layer in its surface area adjoining the second partial layer is composed as the second partial layer. The composition of the intermediate layer transitions, either continuously or in steps, from the composition corresponding to the first partial layer into the composition corresponding to the second partial layer.
摘要:
Additional variants of the method of etching structures into an etching body, in particular recesses in a silicon body that are laterally defined in a precise manner by an etching mask, using a plasma, is described. In addition, the use of this method in the introduction of structures, in particular trenches having a high aspect ratio, into a dielectric layer or a dielectric base body and in a layer of silicon is described, isotropic underetching and/or isotropic, sacrificial-layer etching, in particular using fluorine radicals or a highly oxidizing fluorine compound such as ClF3, being performed after the production of the structures in at least some areas in the case of the layer made of silicon.