baber/WOPTO huggingface dataset:
Patent EP-0049170-A3 (EP)
IPC: D06F58/28
Filed: 1981-09-30
Abstract: In a tumble dryer machine, a motor 7 which drives the 
drum 5 and circulating fan 6 continues to operate at the end 
of a drying cycle, but with the air heater 4 cut-out, until the 
exhaust air temperature sensed at 16 reduces to a predeter­
mined level. The time during which the heater 4 is in opera­
tion can thus be reduced. A heat exchanger 2 serves to 
preheat the incoming air with the exhaust air.
Patent EP-0069374-A3 (EP)
IPC: C07C39/44
Filed: 1982-07-05
Abstract: Die Erfindung betrifft Derivate des Phenols sowie ein 
Verfahren zu deren Herstellung gemäss der allgemeinen 
Formel I, in der R₁ Brom oder Chlor, R₂ Methyl oder Ethyl, R₃ 
Wasserstoff bzw. Natrium, Kalium, Ammonium bzw. substi­
tuiertes Ammonium, Magnesium, Kalzium, Barium, Alumini­
um, Zinn, Wismut, Kupfer oder Zink, R₄ und R₅ Wasserstoff, 
Alkyl oder Alkoxy mit bis zu 5 C-Atomen, Brom oder Chlor 
bedeuten. Die Zielverbindungen werden durch Benzylierung 
von 6-Halogen- bzw. 4-Halogen-2-alkylphenolen, Halogenie­
rung von 2-Alkyl-4-benzylphenolen bzw. -6-benzylphenolen 
oder durch Alkylierung von 6-Halogen-4-benzylphenolen 
bzw. von 4-Halogen-6-benzylphenolen und gegebenenfalls 
durch Umsetzung der Reaktionsprodukte mit den Hydroxi­
den, Alkoholaten, Karbonaten oder Hydrogenkarbonaten der 
oben genannten Metalle erhalten.  
     Es können wahlweise wasser- oder lipidlösliche Wirk­
stoffe erhalten werden, die in pharmazeutischen Zubereitun­
gen ein breites antimikrobielles Wirkungsspektrum auf­
weisen.
Patent EP-0075262-A3 (EP)
Title: Process for the preparation of 5-ribo nucleotides
IPC: C12P19/30
Filed: 1982-09-15
Abstract: Ribonucleic acid in a mixture of crude nucleic acids is selectively hydrolyzed with 5'-phosphodiesterase to 5'-ribonucleotides without hydrolyzing desoxyribonucleic acid in the mixture. Selective hydrolysis is carrying out by contacting the crude nucleic acid mixture with 5'-phosphodiesterase immobilized on a polymer carrier. The crude mixture of nucleic acids is preferably obtained by aqueous extraction of microorganisms that have previously been extracted with ammonia and a lower alcohol to remove lipids. The polymer carrier is preferably a copolymer of glycidylmethacrylate, allylglycidylether, methacrylamide and methylene-bis-methacrylamide.
Patent EP-0081109-A3 (EP)
IPC: A61N2/06
Filed: 1982-11-18
Abstract: Ein magnetisches Heilpflaster für die Behandlung größe­
rer Flächen besteht aus kugelförmigen, tablettenförmigen, 
ovalen oder rechteckigen Dauermagneten mit einem Durch­
messer von 2 bis 12 mm und einer Dicke von 1 bis 10 mm, 
wobei diese Magnete mit Feldstärken von 300 bis 1500 
Gauss auf einem Träger mit hautverträglichen Klebern in 
Abständen von 2 bis 20 mm geometrisch nach Plus- und 
Minuspolen geordnet angebracht sind.
Patent EP-0078068-A3 (EP)
Title: Perfectionnements aux gazogènes
IPC: C10J3/84
Filed: 1982-08-20
Abstract: Appareil générateur de gaz, comportant une trémie-­
magasin à combustibles, un système de production de gaz, 
des moyens de traitement du gaz produit et des moyens 
pour l'alimentation d'un moteur à gaz ; le système de 
production du gaz comprend, entre le magasin et le foyer, 
une zone de section décroissante dont les parois sont 
chauffées par le foyer et éventuellement par la chaleur des 
tuyères ; le système de traitement du gaz comporte en série, 
au moins un dispositif de filtration lamellaire, un dispositif de 
lavage et un dispositif de centrifugation.
Patent EP-0078202-A3 (EP)
Title: Mode d'assemblage d'éléments d'étanchéité bitumineux
IPC: E04D5/12
Filed: 1982-10-20
Abstract: Les matériaux d'étanchéité bitumineux comprennent 
une partie apparente et une partie qui sert à leur assemblage 
pour constituer une membrane continue. La partie d'assem­
blage est une zone de jointoiement formée sur le bord 
dénudé d'un élément (1) sur laquelle s'applique en recouvre­
ment le bord de l'élément adjacent (3). Pour assurer à cette 
zone la protection, lui conférer la résistance nécessaire et 
permettre le collage au bitume chaud, à la colle ou au 
chalumeau, on utilise un voile de fibres non tissées (2) 
poreuses et volatiles de faible poids noyé dans le liant de la 
zone de jointoiement.
Patent EP-0062007-A3 (EP)
IPC: B65B25/04
Filed: 1982-01-05
Abstract: In an apparatus that is able to pack fruit, such as 
peaches, automatically inside special containers 2, with 
uniform orientation, taking them downstream of a station SO 
where the fruit is identically orientated, there are a plurality 
of carriages 29 movable, under the action of a drive chain 30, 
along an endless guide 36 in a continuous fashion; each of 
the carriages being provided with means 29f for the traction 
thereof by the said chain and with elements 29g for 
bilaterally taking hold of each individual item of fruit being 
supplied; the said elements being rotatable around a 
horizontal axis that passes through the centre of the fruit at 
an angle corresponding to a right angle.  
     The said carriages, with the fruit, are then supplied to 
and are accumulated in the region of a deposited station B 
where, once the number reaches a predetermined quantity, 
the fruit placed in rows, inside an underneath container 
that comes from a container magazine.
Patent EP-0092216-A3 (EP)
Title: Tester for coding rule violations for ami coded digital signals
IPC: H04B17/40
Filed: 1983-04-18
Abstract: 1. A code violation monitor for digital signals in the AMI-code, characterized in that an input (E) is provided for the digital signals, which is connected in series with a Schmitt trigger (ST), a delay element (VL) and a second input (E2) of an error detector (FD), that the error detector includes a changeover switch (T1, T2) which is controlled by a Schmitt trigger output signal which is delayed by one element period relative to the input signal, and further includes two threshold value comparators (T3, T4 ; T5, T6) which are activated by said changeover switch (T1, T2) and of which the first compares the input signal with the lower threshold voltage (UO) and the other compares the input signal with the upper threshold voltage (U1) of the Schmitt trigger (ST), that the input (E) of the code violation monitor is directely connected to a first input (E1) of the error detector (FD), and that in the event of code rule infringements an error pulse can be obtained from that output (A) of the error detector which corresponds to the output of the code violation monitor.
Patent EP-0106689-A3 (EP)
IPC: B60N2/28
Filed: 1983-10-14
Abstract: The seat 210 has a one-piece shell 212 pivotally mounted 
on rivets 219 in a support frame 218. Cross rails 224 of the 
frame contact the squab and backrest of a vehicle seat when 
the child's seat is in use. Adjustment of the angular 
orientation of the shell is achieved by mounting the frame on 
a vehicle seat in a desired orientation and/or by pivoting of 
the shell relative to the support frame and locking the shell in 
a desired orientation by use of locking devices having 
operating handles 255.  
     In a modified child's seat, the shell 112 is 
fixed relative to the support frame 118. In a further child's 
seat, the angular orientation of the shell 12 
is adjustable by folding of inner and outer links 20,24 of 
lower mounting arms into extended or contracted condi­
tions.
Patent EP-0126429-A3 (EP)
IPC: G01N1/28
Filed: 1984-05-16
Abstract: A chamber block for a centrifuge is provided with an inlet 
orifice, inlet channel, outlet channel and outlet orifice through 
which a sample of cells and supernatant may be centrifuged 
onto a deposition surface. The chamber block includes a re­
cess sized to receive a plug of an absorbant material which 
withdraws excess supernatant from the deposition surface.
Patent EP-0143367-A3 (EP)
IPC: A61K39/395
Filed: 1984-11-06
Abstract: Monoclonal antibodies to human antigens present on a 
majority of human cells are described. These mAbs have use in 
a method for isolating mAB for less expressive antigens, such 
as cancer antigens, or other antigens associated with particu­
lar annormalities, disorders or disease state. The latter mAbs 
may be weaker and/or not present to such an extent as the 
first mentioned mAbs. For example, these less expressive 
mAbs would be useful for cancer diagnosis, especially in the 
early stages, and for cancer treatment as well where the can­
cer cell is the target cell for the mAb. The mAb can be tagged 
with a tissue destructive agent such as a radio-label, a toxin, a 
chemical poison, and the like. Some of the mAbs described, 
subset tumors of particular types and so are useful for tumor 
subclassification. The mAbs described are also useful in anal­
yzing the properties and functions of their respective antigens 
in human cells.
Patent EP-0118945-A3 (EP)
Title: Method of manufacturing a bank of tubes
IPC: F16L11/00
Filed: 1984-02-22
Abstract: A pipe cluster unit comprises a plurality of plastic pipes arranged parallel to one another and being in mutual engagement with one another along longitudinal lines of contact to form a pipe cluster and a cover layer bonded to external surface portions of the pipes. The cover layer connects adjoining pipes to one another by bridging the adjoining pipes at locations spaced from respective lines of contact between adjoining pipes.
Patent EP-0136803-A3 (EP)
Title: Industrial-scale process for the production ofpolyols by fermentation of sugars
IPC: C12P7/18
Filed: 1984-08-22
Abstract: An industrial process for producing polyols comprises subjecting sugars to aerobic fermentation using Moniliella tomentosa var pollinis in a fermentation medium containing a water-soluble or water-dispersible polymer which is capable of retaining the cells in the fermentation medium. The process is especially suitable for the industrial production of erythritol and/or ribitol. The process overcomes the disadvantage shared by prior proposals wherein cells are lost from the fermentation media through being carried away by the foam produced during fermentation.
Patent EP-0139576-A3 (EP)
IPC: C08L67/00
Filed: 1984-10-03
Abstract: Bioresorbable polyesters composed of, in one aspect, 
the Krebs Cycle dicarboxylic acid or isomer or anhydride 
thereof, chosen for the group consisting of succinic acid, 
fumaric acid, oxaloacetic acid, L-malic acid, and D-malic acid, 
a diol having 2, 4, 6, or 8 carbon atoms, and an alpha-­
hydroxy carboxylic acid chosen from the group consisting of 
glycolic acid L-lactic acid and D-lactic acid.
Patent EP-0150795-A3 (EP)
Title: Inlet manifold for normal induction or supercharged internal combustion engines featuring indirect fuel injection
IPC: F02M35/10
Filed: 1985-01-21
Abstract: Each intake passage of the manifold is divided into two symmetrical passages (3 & 3') which taper gently down toward a restriction (6) beneath the point (7) where fuel is injected. The axes of the two passages converge in V-formation toward the injection point and the division is created by a web (5) incorporated into the initial stage of the intake passage and exhibiting an upturned pear-drop profile when seen in section.
Patent EP-0164053-A3 (EP)
IPC: B24B1/00
Filed: 1985-05-28
Abstract: Glasoberflächen werden mit einer wässrigen Auf­
schlämmung von mineralischen Polier- und Schleifmitteln 
behandelt. Die Aufschlämmung enthält 0,5 bis 5 Gew.-% ei­
nes Kationtensids, gegebenenfalls zusammen mit einem 
nichtionischen Tensid. Nach dem Schleifen oder Polieren 
werden die Glasgegenstände manuell oder maschinell auf 
übliche Weise gereinigt, wobei Schleifstaub und Poliermit­
telrückstände leicht entfernt werden.
Patent EP-0183171-A3 (EP)
Title: Method of preparing enhanced efficacy aluminum chlorhydrate antiperspirant and antiperspirant composition
IPC: C01F7/57
Filed: 1985-11-19
Abstract: Two-thirds to five-sixths basic aluminum chlorides having enhanced antiperspirant efficacy are produced by heating an aqueous solution containing about 40 to about 50 weight percent of the basic aluminum chloride to a temperature of at least about 130 degrees C for about one to twelve hours in a closed vessel, with the heating time being inversely proportional to the temperature. Five-sixths basic aluminum chlorides treated in this manner are characterized by a size exclusion chromatogram having a single major peak with its apex at a relative retention time of about 0.75 - 0.79. The basic aluminum chlorides may be incorporated into any of the conventional antiperspirant forms with non-toxic, dermatologically acceptable carriers.
Patent EP-0184149-A3 (EP)
Title: Poly(phenylene ether) and process for its fabrication
IPC: C08G65/44
Filed: 1985-11-29
Abstract: High molecular weight polyphenylene ethers are prepared from monohydric phenols by a conventional polycondensation, by a method in which the resulting polymers are reacted with an epoxide of the general formula (I)    <IMAGE>  (I)  where R1 and R2 can be identical or different and are each alkyl, cycloalkyl, aryl, aryloxy, alkoxy or carboxyalkyl, each of which may contain a further epoxide group, or C3-C20-alkyl-substituted amino, or R1 is hydrogen and R2 is one of the above groups, or R1 and R2 form part of a cycloalkyl ring.
Patent EP-0185427-A3 (EP)
Title: Block polyesters and like compounds useful as soil release agents in detergent compositions
IPC: C08G63/66
Filed: 1985-12-12
Abstract: Block polyesters useful as soil release agents in detergent compositions are disclosed. Preferred polyesters have the formula: <CHEM> wherein each R<1> is 1,4-phenylene moiety; the R<2> consist essentially of ethylene moieties, 1,2-propylene moieties or a mixture thereof; each X is ethyl or preferably methyl; each n is from about 12 to about 43; u is from about 3 to about 10.
Patent EP-0200030-A3 (EP)
Title: Process for the preparation of (meth)acrylic-acid esters, and their use
IPC: C07C67/08
Filed: 1986-04-05
Abstract: (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.
Patent EP-0199184-A3 (EP)
Title: Plastic framing which can be slipped on an aperture
IPC: E05D1/02
Filed: 1986-04-09
Abstract: 1. A bordering frame of plastics material which can be placed on the edge of an opening and which has a hinge attached thereto, characterized in that the bordering frame (10) consists of polypropylene and is formed integrally with the hinge (11).
Patent EP-0211302-A3 (EP)
Title: Reel and tape drive for a magnetic tape cassette
IPC: G11B15/32
Filed: 1986-07-19
Abstract: The drive has two adjacent winding elements, guiding the magnetic tape. Hubs which are provided with a slip clutch engage in the winding elements. The hubs are driven by a tumbler gear on the drive part of the slip clutch. Each slip clutch can be bridged by a ratchet wheel, which extends over both parts of the slip clutch.
Patent EP-0217366-A3 (EP)
Title: Method for placing traction or compression anchors beneath the water level for anchoring a sheet pile wall or the like
IPC: E02D5/76
Filed: 1986-10-01
Abstract: For the installation of an anchor member at a location below a water level through a retaining wall into a soil formation for supporting the wall, a drill mount is pivotally mounted about a horizontal axis on a retaining member secured to the wall. The drill mount can be pivoted between a drilling position inclined downwardly toward the wall and an upwardly extending loading position where the drill mount is accessible above the water level. A cable line secured to the drill mount pivots it between the drilling and loading positions. A drilling machine is displaceable on a sliding carriage along the drill mount. A drilling tool inserted into the drilling machine is used to drill an opening through the wall. Subsequently the drilling tool is replaced by a borehole pipe and the pipe is driven through the wall opening into the soil formation. With the borehole pipe inserted, an anchor member can be placed into the pipe and by withdrawing the pipe and grouting around the anchor member at the same time, the installation of the anchor member can be completed.
Patent EP-0219189-A3 (EP)
IPC: C09K17/02
Filed: 1986-06-27
Abstract: A flexible grout composition is used to 
cement a conduit within a bore hole to prevent fluid 
loss, for sealing and grouting well casings, plugging 
abandoned wells, and waterproofing earthen structures. 
The flexible grout composition includes a water-swell­
able clay, such as bentonite; a particulate filler, 
such as calcium bentonite; a water soluble silicate; 
a source of multivalent metal cations; and a gelling 
agent for the water-swellable clay, particularly an 
inorganic gelling agent such as magnesium oxide or 
sodium carbonate (soda ash). The grout composition 
is mixed with water to form a slurry and the slurry 
is pumped into its intended location, for example, 
within the annulus defined between an outer surface 
of a conduit or casing disposed within a bore hole, 
and the surrounding earthen formation formed, for 
example, by drilling.
Patent EP-0216517-A3 (EP)
Title: Grf anologs
IPC: A61K35/74
Filed: 1986-08-22
Abstract: Human pancreatic GRF and the hypothalamic GRFs for the human and several other mammalian species were earlier characterized and synthesized. The invention provides synthetic peptides which are potent stimulators of the release of pituitary GH in animals, including humans, and which have the formula: R<sub>1</sub>-R<sub>2</sub>-R<sub>3</sub>-Ala-R<sub>5</sub>-R<sub>6</sub>-R<sub>7</sub>-R<sub>8</sub>-R<sub>9</sub>-R<sub>10</sub>-R<sub>11</sub>-R<sub>12</sub>-R<sub>13</sub>-Leu-R<sub>15</sub>-GIn-Leu-R<sub>18</sub>-R<sub>19</sub>-R<sub>20</sub>-R<sub>21</sub>-Leu-Leu-Gln-Glu-R<sub>26</sub>-R<sub>27</sub>-R<sub>28</sub>-Arg-Y wherein R, is Tyr, D-Tyr, Met, Phe, D-Phe, Leu, His or D-His, which has either a C<sup>a</sup>Me or N<sup>a</sup>Me substitution or is unsubstituted; R<sub>2</sub> is Ala or D-Ala; R, is Asp or D-Asp; R<sub>5</sub> is lie or Leu; R<sub>6</sub> is Phe or Tyr; R, is Ser or Thr; R<sub>5</sub> is Ser, Asn, Thr or Gin; R, is Ala or Ser; R<sub>10</sub> is Tyr, Phe or Leu; R<sub>11</sub> in Arg, Om or Lys; R,, is Arg, Om or Lys; R<sub>13</sub> is Ile, Leu, Phe or Val; R<sub>15</sub> is Gly or Ala; R<sub>18</sub> is Ala or Ser; R<sub>19</sub> is Ser or Ala; R<sub>20</sub> is Arg, Om or Lys; R<sub>21</sub> is Arg, Om or Lys; R<sub>26</sub> is Leu, Ile, Val or Phe; R<sub>27</sub> is Nle, Nva or a natural amino acid; R<sub>28</sub> is Ala, Leu, Asn, Gin, or Ser; and Y is OH or NH<sub>2</sub>; provided however that at least four of the residues constituting R<sub>s</sub>, R<sub>5</sub>, R<sub>7</sub>, R<sub>a</sub>, R<sub>9</sub>, R,<sub>o</sub>, R<sub>11</sub>, R<sub>12</sub>, R<sub>13</sub>, R<sub>15</sub>, R<sub>18</sub>, R<sub>19</sub>, R<sub>20</sub>, R<sub>21</sub> and R<sub>26</sub> are different from the residues appearing in that respective position in the native molecule. These peptides as well as non- toxic salts thereof may be administered to animals, including humans and cold-blooded animals, to stimulate the release of GH and may be used diagnostically.
Patent EP-0226432-A3 (EP)
IPC: F04B53/06
Filed: 1986-12-09
Abstract: A separatory system for liquids, wherein liquids 
under pressure pass through a membrane, contains: a 
liquid source (l0), a prefiltration device (l2), a holding 
tank (l4), a feed line (l6) from the holding tank to 
the separatory system, a vacuum line (l8) from the holding 
tank to a venturi tube (20) which is a vacuum source, 
and the membrane separatory system (26). Rejectate 
liquid (28) from the separatory system (26) is passed 
through the venturi tube (20) so that a vacuum is 
created in the line (l8). The vacuum is communicated 
to the feed liquid in the holding tank (l4) so that dis­
solved gases therein are removed thereby increasing the 
permeability rate of the membrane.
Patent EP-0192629-A3 (EP)
Title: Method of somatotropin solubilization and naturation
IPC: C07K1/113
Filed: 1986-02-21
Abstract: A method for solubilization and naturation of somatotropin protein from refractile bodies of host cells is disclosed. The method embraces the discovery that an aqueous urea or dimethylsulfone solution can be effectively used to solubilize refractile bodies containing such somatotropin protein. Once solubilized, somatotropin protein can be natured in a urea or dimethylsulfone solution by contacting the solution with a mild oxidizing agent for a time sufficient to result in the formation of the disulfide bonds. Naturation can efficiently occur even at high protein concentration, in an impure preparation and in the absence of reducing agent.
Patent EP-0255590-A3 (EP)
Title: Drawing device for tubes with a cambered wall at the end
IPC: B21C1/22
Filed: 1987-06-16
Abstract: 1. Drawing device for tubes having a dished tube walling at their end, characterized in that - a spike-shaped drawing rod (15) rests with its head (16) against the interior of the dished tube walling (12), whereas a shaft (17) of the drawing rod is protruding ; - the drawing rod (15) is guided by means of an axial pole (22) mounted at its rear end in a bore of the drawing stopper (20) and in the stopper rod (23) formed as a tube ; - for the back transport of the drawing rod (15) after the drawing process, there are provided in the region of the drawing nozzle (14) driving rollers (24) which by means of transverse transport can be brought into an abutment in a free section of the axial pole (22) ; characterized by the following further features : - behind the drawing stopper (20) there are provided slots (27) in the tube (23) serving as stopper rod for the passage of the driving rollers (24).
Patent EP-0263937-A3 (EP)
IPC: G05B19/042
Filed: 1987-08-07
Abstract: Um eine maschinen- oder werkzeugspezifische Auswertung 
von Signalen, insbesondere Schallemissionssignalen, zu 
erreichen, werden nach der Erfindung Bauelemente zur 
Auswertung digitalisierter Signale auf einer einzigen 
Flachbaugruppe untergebracht und die aus dem Auswerte­
prozeß entstandenen Entscheidungskriterien (zum Beispiel 
Grenzwertüberschreitung) in Signale zur Steuerung 
eines Prozesses oder einer Maschine umgewandelt und aus­
gegeben.
Patent EP-0263940-A3 (EP)
IPC: B29C44/12
Filed: 1987-08-17
Abstract: Die Erfindung zielt besonders auf Saugschläuche für die Außen- 
und Innenreinigung von Gebäuden und Großfahrzeugen des 
Personenverkehrs ab, die in der Praxis bei Unterdrucken bis zu 0,1 bar 
Innendruck betrieben werden, wobei die bekannten 
Saugschläuche wenigstens einen der Nachteile aufweisen, im Saugbetrieb 
zu schrumpfen, Einschnürungen des Saugkanals zu 
erhalten, zu wenig flexibel und zu schwer zu sein. Dabei dient als 
Festigkeitsträger eine in die Schlauchwand eingearbeitete 
gewendelte Drahteinlage.  
     Unter Vermeidung der oben genannten Nachteile zeichnen sich die 
Schläuche gemäß der Erfindung durch ein vorgefertigtes, 
elastisch flexibles, nach radialer und/oder longitudinaler Verformung 
elastisch sich rückformendes, st 
                              abilses Geflechtrohr (1), insbesondere 
aus härtbarem Federstahl- oder Titanlegierungsdraht als 
Schlauchseele (Festigkeitsträger) aus; vgl. Fig. 1.  
     Ein die Anforderungen erfüllender, auch als Druckschlauch 
einsetzbarer, Saugschlauch ist beispielsweise aus einer aus 2 × 
18 Federstahldrähten (2, 3, 4) von 0,9 mm Stärke geflochtenen 
Schlauchseele (1) von 55 mm Durchmesser zu einer 
Gesamtwandstärke von 3 mm gefertigt, hat ein Gewicht von etwa 800 g/m 
und ist dabei extrem flexibel und mechanisch sehr 
widerstandsfähig.  
     Nach einem speziellen Verfahren sind Integralschaumschläuche mit 
Schlauchseele (1) herstellbar.
Patent EP-0258737-A3 (EP)
IPC: B27K3/50
Filed: 1987-08-19
Abstract: Antimikrobiell wirksame Gemische enthalten quartäre Ammoniumver­
bindungen und quartäre Phosphoniumverbindungen im Gewichtsver­
hältnis von 1 : 9 bis 9 : 1.