Übersetzung für "Hard paraffin" in Deutsch

These relatively high-melting products include hard paraffin, microcrystalline waxes and mixtures thereof.

The layer containing, at least partly, paraffin may exemplarily include hard paraffin.

The other ingredients are white soft paraffin, liquid paraffin, propylene carbonate, white beeswax and hard paraffin.

The procedure of Example 1 is repeated, but with the modification that the coating solution additionally contains 10 parts by weight of tributyl acetylcitrate as a plasticizer and that hard paraffin of melting point 60° to 62° C. is used in place of the ester wax.

These foam inhibitor mixtures contain (a) from 70 to 98% by weight of a liquid, branched C16 -C30 alcohol, (b) from 0.5 to 20% by weight of hard paraffin, and (c) from 0.05 to 5% by weight of hydrophobized finely divided silica, and, optionally, small quantities of other ingredients.

This catalyst may in particular be a zinc salt, particularly a zinc soap such as zinc stearate or a so-called innoculant which itself is a hard paraffin oxidation product.

As slip and parting agents are preferably used Me stearate (Me=Al, Ca, Mg, Li, Zn) in amounts of 0.1 to 0.8% by weight and wax in amounts of 0.1 to 0.8% by weight, particularly amide wax, ester wax, montan wax or hard paraffin.

After removing of the frustroconical member 11 and whilst still in the die, 1.55 g technical aluminium phosphide powder, particle size 0.3 to 0.6 mm, impregnated with 3% hard paraffin were introduced through a funnel into the centre of the dish-shaped body 12.

To 100 parts by weight powder were added 5 parts by weight of a 10% solution of hard paraffin in toluol, followed by 5 minutes of mixing in a rotary mixer. The mixture was molded in a forging press with a pressure of 2 k bar to form sheet electrodes which were heated to 1250° C. in a pusher furnace in an argon atmosphere.

In order to mitigate the high moisture sensitivity of the abovementioned preparations during handling, packaging and application, attempts had previously been made (DE-GM 1829597) to coat the phosphide particles or the entire tablets with hard paraffin, natural or synthetic resins, waxes or silicones.

As slip and parting agents, Me stearate (Me=Al, Ca, Mg, Li, Zn) are added in quantities of 0.1 to 0.8 percent by weight and wax in quantities of 0.1 to 0.8% by weight, preferably amide wax, ester wax, montan wax or hard paraffin.

As in Example 1, 92.8 g (0.34 mol) of technical C6-18 fatty acid (MW 270) and 27 g of hard paraffin (Mp.

Component (b) may consist of standard paraffin hydrocarbons, generally known as hard paraffin, which, unlike the microcrystalline waxes in component (a), show more or less pronounced crystallization behavior.

The substance that delays resorption is preferably chosen from the group of paraffins, preferably a solid paraffin at room temperature, with particular preference a hard paraffin.

The lubricants used are solid and have a melting point of 30°-250° C., preferably 50°-120° C. Suitable lubricants are polar or non-polar, are also designated as so-called internal and external lubricants, and are for example paraffins, such as hard paraffin, polyethylene waxes, also oxidised and partially saponified, montan waxes, wax esters, fatty alcohols, mono- and polybasic fatty acids, salts and esters thereof, esters of polyhydric alcohols and fatty acid amides.

Yet another disadvantage of this internal coating resides in the difficulty in handling hard paraffin during application to the internal surface of the sausage casing.

Thus, air-sensitive, active catalysts can be prepared away from the point of use and the time of use by stabilizing the active hydrogenation catalysts by impregnation with hard fat, hard paraffin, fatty amine or similar compounds.

The present invention relates to a floor-care preparation for floors of porous inorganic materials, more especially for unglazed tiles, in the form of a solution or dispersion in an apolar aprotic organic solvent which comprises hard wax, solid paraffin, microcrystalline wax, linseed oil and a silicone oil containing amino groups.

A preparation containing hard wax, solid paraffin, microcrystalline wax, linseed oil and an aminofunctional silicone oil in an organic solvent is used for the care of floors of porous inorganic materials, particularly unglazed clay tiles.

A process of claim 1, wherein the hard paraffin oxidation product is an air oxidized product of a Fischer-Tropsch synthesis or an oxidized product of an ethylene polymerization by the Ziegler process.

A process of claim 6, wherein the hard paraffin oxidation product has an acid number of 5 to 80 and was prepared in molten condition in the presence of a zinc salt by air oxidation of a product of ethylene polymerization by the Ziegler process having a molecular weight (determined by the vapor pressure technique osmometrically) of 1000 to 4000.

As in Example 1, 92.8 g (0.34 mol) of technical C16-18 fatty acid (MW 270) and 27 g of hard paraffin (Mp.

Mineral oils and waxes like paraffin oil, vaseline (petrolatum), microcrystalline wax, ceresin (ozocerite) and hard paraffin consist of hydrocarbon compounds with different chain lengths and branches.

A Fischer-Tropsch converter typically produces a hydrocarbon compound of wet gases (propane, butane), petrol, kerosene, soft paraffin, hard paraffin, methanol, methane, Diesel fuel or a mixture of several of these.