Übersetzung für "Im folgenden abgekürzt als" in Englisch

N-acetylneuraminic acid (abbreviated as Neu5Ac in the following) is the most important representative of the sialic acid class of substances.

The device according to the invention is therefore also referred to in abbreviated form as “intermediate storage device” in the following.

Monoethanolamine (hereinafter called MEA for short) extraction agent has various advantages.

A preferred peroxycarbonate is tert-butyl peroxy-2-ethylhexylcarbonate (also abbreviated hereinbelow to “TBPEHC”).

The geometry of such wheel discs is extremely complicated for ultrasonic tests with ultrasonic probes (referred to below as a ultrasonic test and ultrasonic probes for short) of an inaccessible inner hub surface and the axial anti-rotation devices, especially axial anti-rotation holes.

Fibres are known from DE-P 19 530 404 which contain Si, B, N, C and O in the form of compounds. These are hereinafter referred to in abbreviated form as SiBNC, without taking into consideration their stoichiometry and the oxygen which constitutes an impurity, and are superior to those known hitherto as regards thermal stability.

It has surprisingly been found that amorphous fibres containing Si, B and N, which are composed of a core, more than 80% by volume of which consists of a three-dimensional glassy network, which contains Si--N bonds as well as B--N bonds, and which optionally also contains Si--O, Si--C, B--C, C--C, C--N and/or B--O bonds, which is hereinafter abbreviated to SiBNC (irrespective of the stoichiometry, and without taking into consideration the oxygen which is only contained as an impurity), and of at least one overlying coating which contains BN crystals having a hexagonal structure as well as Si having at least one bond to oxygen, boron, nitrogen and/or carbon, fulfil these requirements, and moreover that these fibres, when embedded in a matrix, impart outstanding crack-deflecting properties thereto.

The synthesis of polyurethane—also referred to below as PU for short—flexible foams by reaction of polymolecular polyhydroxyl compounds and, optionally, chain-extenders with organic polyurethanes is known and is described in numerous patent specifications and other publications.

In a first preferred embodiment of the present invention, polybenzene diimide which will hereinafter be abbreviated as PBDI, is used as the polyimide.

Particularly preferred phosphonocarboxylic acids of this type are phosphonosuccinic acid, phosphonopropionic acid and especially 2-phosphonobutane-1,2,4-tricarboxylic acid, abbreviated below as PBTC.

On an industrial scale, ammonia is reacted with ethylene oxide in the presence of water as catalyst to prepare the ethanolamines monoethanolamine, diethanolamine and triethanolamine, referred to below in abbreviated form as MEA, DEA and TEA, respectively, by irreversible reactions according to the following equations

Neither has the "Decision of the Standing Committee of the National People's Congress on Banning Heretical Cult Organisations, Preventing and Punishing Cult Activities" (abbreviated as "Decision" in the following text) provided a clear legislative definition for the characteristics and constituents of an "evil cult organisation."

The invention relates to a process for preparation and distillative workup of diphenylmethane diisocyanate, referred to hereinafter as MDI for short, proceeding from a benzene-comprising feed stream, in which benzene is nitrated to nitrobenzene which is hydrogenated to aniline, aniline is reacted with formaldehyde to give methylenediphenylamine (MDA) and MDA is phosgenated to MDI.

This C 5+ cut was separated into a C 5 cut (low-boiler fraction), a benzene/toluene/xylene cut, abbreviated below to BTX cut (medium-boiler fraction), and a C 9+ cut (high-boiler fraction).

Two-component polyurethane polyurea casting systems (hereafter abbreviated to "PUR-casting systems") which react at room temperature or slightly elevated temperature and which have a potlife (casting time) which can be adjusted to a desired length, and, which, nevertheless, exhibit rapid final hardening (fast to handling and non-crushable, dry on the surface) after the onset of hardening, are so far not known.

The mixed ester-free mixtures (abbreviated below to “blend”) were prepared by blending the respective terephthalates.

The specific electrical resistance p or else volume resistivity (also abbreviated to “VR” hereinbelow) is a temperature-dependent material constant.

The specific electrical resistance p or else volume resistivity (also abbreviated hereinafter to “VR”) is a temperature-dependent material constant.

Electromotive furniture drives, which are also referred to below in short as “drives”, are installed in reclining and seating furniture in order to enable the convenient adjustment of furniture parts such as seats, backrests, footrests etc relative to a base body of the piece of furniture and relative to each other.

The mixtures comprising the mixed ester (abbreviated hereinafter to “TM”) were prepared as elucidated in Example 1, but with the corresponding alcohols.

Examples of suitable selective solvents for the process of the present invention are butyrolactone, nitriles such as acetonitrile, propionitrile, methoxypropionitrile, ketones such as acetone, furfural, N-alkyl-substituted lower aliphatic acid amides, such as dimethylformamide, diethylformamide, dimethylacetamide, diethylacetamide, N-formylmorpholine, N-alkyl-substituted cyclic acid amides (lactams) such as N-alkylpyrrolidones, in particular N-methylpyrrolidone, hereinafter referred to as NMP for short.

In the main scrubber, the vaporized C 4 fraction is brought into countercurrent contact with the extractant, in particular N-methylpyrrolidone, hereinafter referred to as NMP for short.

Examples of phthalic acid esters for use as deposits-reducing additive, in the following abbreviated to “DRA”, mainly include phthalic acid esters with phthalic acid esters with linear or branched C 4 to C 14 alcohols such as diethylphthalate, dibuthylphthalate, buthyloctylphthalate, butylisodecylphthalate, diisooctylphthalate, dicaprylphthalate, n-octyl-n-decylphthalate, diethylphthalate, diisobutylphthalate, diheptylphthalate, di-2-ethylhexylphthalate, diisodecylphthalate, butylbenzylphthalate, diisononylphthalate, di-2-ethylhexyltetrahydrophthalate and dimethoxyethylphthalate.

The catalysts tested were monolithic thin-film hydrogenation catalysts, hereinafter referred to as TFCs for short, which comprised palladium as active composition and silver as promoter on a knitted stainless steel mesh support and had been obtained as follows:

In a further preferred specific embodiment of the system according to the present invention, the control unit is fashioned to ascertain and/or evaluate an arbitrary number and/or combination of at least the following features of the behavior of the at least one user, referred to simply as the user in the following: a duration and a direction of view of the user, a pupil size and/or a change over time of this pupil size of the user, a facial expression of the user, a vocalization and/or speech expression of the user, a gesture of the user.