baber/WOPTO huggingface dataset:
Patent DE-3570081-D1 (DE)
Inventor: NIKISCH KLAUS DR
IPC: A61K31/58
Filed: 1985-03-19
Granted: 1989-06-15
Abstract: 1. Claims for Contracting States BE, CH, LI, DE, FR, GB, IT, LU, NL, SE 17-substituted estradienes of general formula I   see diagramm : EP0156284,P17,F3   wherein   see diagramm : EP0156284,P17,F4   is   see diagramm : EP0156284,P17,F5   or   see diagramm : EP0156284,P17,F6   is   see diagramm : EP0156284,P17,F7   or   see diagramm : EP0156284,P17,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms. 1. Claim for Contracting State AT Process for the preparation of 17-substituted estradienes of general formula I   see diagramm : EP0156284,P20,F3   wherein   see diagramm : EP0156284,P20,F4   is   see diagramm : EP0156284,P20,F5   or   see diagramm : EP0156284,P20,F6   is   see diagramm : EP0156284,P20,F7   or   see diagramm : EP0156284,P20,F8   and R is alkyl, alkenyl or cycloalkyl having up to 5 carbon atoms, characterized in that, in a manner known _p_e_r_ _s_e, a) a compound of general formula II   see diagramm : EP0156284,P21,F1   wherein R has the meanings given in formula I, Y stands for X wherein any free hydroxy groups present can be etherified with a group that can be readily split off under acidic conditions and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage, removal of any protecting group that may be present and that can be split off with an acid and for simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound is cyclized to the 17-spiro-hydrofuran compound or oxidized to the 21,17-carbolactone, or b) a compound of general formula III   see diagramm : EP0156284,P21,F2   wherein R has the meanings given in formula I, X' is   see diagramm : EP0156284,P21,F3   or   see diagramm : EP0156284,P21,F4   and Z is an ethylene or 2,2-dimethylpropylene group, is treated, for the purpose of ketal cleavage and simultaneously splitting off water with the formation of the 4,9-dien-3-one system, with a dilute acid, with the pyridinium salt of a strong acid or with an acidic ion exchanger, and optionally the resulting 21,17-carbolactone is reduced to the 17 alpha-(3-hydroxypropyl) or 17 alpha-(3-hydroxypropenyl) compound, and the concomitantly reduced 3-keto group is reoxidized with manganese dioxide, or c) a compound of general formula IV   see diagramm : EP0156284,P22,F1   wherein   see diagramm : EP0156284,P22,F2   and R have the meanings given in formula I, is hydrogenated or reduced to the 17 alpha-(3-hydroxypropenyl) compound, and the latter is optionally cyclized to the corresponding 17-spiro-hydrofuran compound or oxidized to the corresponding 21,17-carbolactone.
Patent DE-3581830-D1 (DE)
Inventor: GAMBLE RONALD CARL
IPC: A61K39/395
Filed: 1985-04-26
Granted: 1991-04-04
Abstract: An agent for contrast enhancement in nuclear magnetic resonance imaging comprises micellular particles such as phospholipid vesicles associated with or enclosing a paramagnetic material. The particles may be formulated with an agent, such as cholesterol, to promote vesicle stability and water exchange across the vesicle bilayer. The vesicles may or may not have antibodies or other cell recognition targeting agents attached to the surface to provide specific targeting. The vesicles provide enhanced target specificity, reduced burden of toxic contrast material and amplified contrast enhancement.
Patent DE-3662092-D1 (DE)
Title: Belt conveyor installation
Inventor: ENGST WILHELM
IPC: B65G15/08
Filed: 1986-10-27
Granted: 1989-03-23
Abstract: A belt conveyer system where along various sections great differences in height must be overcome. A conveyer belt that is initially spread flat is guided in steeply inclined stretches to form a closed hose. To satisfactorily transport, without loss, even difficult-to-handle, fine-particled material, the transition from a steep section into a horizontal section, or even to a discharge station, the steadily opening cross-sectional area is a critical process. To avoid the danger of disruption, a cover belt is provided that extends over the transition zone. The lower run of this cover belt extends into the opening hose cross-section of the conveyer belt, rests directly upon the transported material, and is supported on both sides on the edges of the conveyer belt.
Patent DE-3667992-D1 (DE)
Inventor: JIRA REINHARD DR DIPL CHEM
IPC: C08L83/04
Filed: 1986-10-01
Granted: 1990-02-08
Abstract: A process for stabilizing organopolysiloxanes containing alkaline compounds such as alkali metal hydroxides, alkali metal silanolates, alkali metal siloxanolates, or a mixture of at least two such compounds, which comprises neutralizing the alkaline compound present in the organopolysiloxanes with a neutralizing agent selected from a compound containing carbon, hydrogen, and oxygen atoms, and optionally at least one halogen atom, in which the compound has 2, 3 or 4 hydrocarbon groups bonded to the same carbon atom via oxygen, or an acylacetic acid ester. The resultant organopolysiloxanes are stabilized against viscosity changes caused by the alkaline compounds.
Patent DE-3670323-D1 (DE)
Inventor: VIVIER MAURICE
IPC: C08L95/00
Filed: 1986-11-10
Granted: 1990-05-17
Abstract: 1. An activated sand with added filler for hot mixes, characterized in that it takes the form of particles completely coated with a film binder made up with tar, more particularly bitumen, conferring a hydrophobic character on the sand, the particles being obtained from reclaimed surfacings, by crushing until a proportion of 15 to 45% by weight, preferably 20 to 35% by weight, of particles smaller than about 80 mu m is obtained.
Patent DE-3672135-D1 (DE)
Inventor: SCHUBERT HANS HERBERT DR
IPC: A01N55/02
Filed: 1986-10-21
Granted: 1990-07-26
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which X denotes CH2, O, S or NR6, R1 denotes alkyl, cycloalkyl, alkenyl, (substituted) phenyl, or (substituted) naphthyl, R2 and R3 denote alkyl, alkenyl or phenyl, or R2 and R3 together denote an alkylene chain, R4 denotes -H, -CN, -CCl3, -C 3BOND CH, alkyl, F, or -C(S)-NH2, R5 denotes pyridyl, furyl, thienyl, phthalimidyl, di(C1-C4)alkylmaleinimidyl, thiophthalimidyl, dihydrophthalimidyl or tetrahydrophthalimidyl, which may all be substituted, or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical, with the proviso that compounds of the formula I in which R1 denotes phenyl which is substituted in the para-position by (C1-C4)alkoxy, halogen or (C1-C4)alkyl; R2 and R3 denote CH3; X denotes O; R4 denotes H and R5 denotes 3-phenoxyphenyl or (4-fluoro-3-phenoxy)phenyl being excepted, have advantageous insecticidal, acaricidal and nematocidal properties.
Patent DE-3685710-D1 (DE)
Inventor: VON HASSELBACH CHRISTOPH
IPC: A61B17/58
Filed: 1986-09-26
Granted: 1992-07-23
Abstract: The neck plate is fixed to the outside of the femur by corticalis screws, fitting in holes along its longitudinal axis, while at the top a subtrochanter stem extends at an obtuse angle to this axis for implantation in the neck and if necessary in the femur head. The top part (20) of the neck plate (19) forms an integral extension (32), fitting against the outside of the trochanter major (17), with openings (33) for spongiosa screws (36) extending into the femur neck (12) or head (11). On the outside, the implant stem is smooth and cylindrical, having an external thread (28) at  the end, by which it is detachably secured in a tapped hole (21) in the top part of the neck plate.
Patent DE-3685712-D1 (DE)
Inventor: BITTLER DIETER
IPC: C07J3/00
Filed: 1986-04-10
Granted: 1992-07-23
Abstract: Dermatological compsn. contains as active ingredients, 1 or 2 18-norsteroids of formula (I). The dotted line indicates a single or double bond; R1 = H or Me; R2 = up to 6C alkyl, opt. substd. by 2-6C alkanoyloxy. (I) are new cpds. provided that when R1 = H, R2 is limited to opt. substd. 3-6C alkyl or, when bond 4-5 is a single bond, also Et. 12 Cpds., e.g. 1alpha,17beta-dimethyl -17alpha(propyl, ethyl, butyl or 3-propionyloxypropyl)-18 -nor-5-alpha-androst-13 -en-3-ones and 17beta-methyl-17alpha (propyl, 3-acetoxypropyl or 4-propionyloxybutyl) -18-nor-4,13 -androstadien-3-ones, are specifically claimed.
Patent DE-3752012-D1 (DE)
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: H02K16/00
Filed: 1987-06-03
Granted: 1997-03-13
Abstract: The drive unit has a 2 electric motors (4) lying next to one another in the axial direction, with the rotor of each electric motor (4) coupled to the drive shaft (32) used to drive the vehicle wheels. Pref. each electric motor (4) has an external rotor (14), with their end faces each lying on the axial side of the electric motor (4) which receives the drive shaft (32). Each electric motor (4) pref. has a permanent magnet rotor (14) and incorporates electronic commulation of the stator windings, the motors (4) operated in synchronism.
Patent DE-3752129-D1 (DE)
Inventor: SCHOEMAKER HUBERT J P
IPC: C07K16/00
Filed: 1987-07-09
Granted: 1997-11-20
Abstract: A murine monoclonal antibody which specifically binds to an epitope of 17-1A antigen (or of a mixture of at least two of such antibodies)is used for the manufacture of a medicament for treating gastrointestinal tumor (e.g. gastrointestinal adenocarcinoma, colorectal or pancreatic carcinoma) by the parenteral administration (e.g. by intravenous infusion) of multiple doses of at least 100 milligrams or more per dose for a total dose of 0.1-5 grams (e.g. 1-5 grams) of antibody. Novel murine monoclonal antibodies are also described.
Patent DE-3764461-D1 (DE)
Inventor: LEIBHARD ERICH
IPC: B25B7/22
Filed: 1987-12-24
Granted: 1990-09-27
Abstract: 1. Scissors having shearing blades (1, 2) connected to one another by way of a hinge, more especially for cutting flexible hollow-cylindrical webbing material (5) of thin wall thickness, characterised by a mandrel (3) which serves for expanding the webbing (5) and is arranged coaxially with the hinge of the shearing blades (1, 2) and which has at least one region (3b) tapering conically towards its free end (3a).
Patent DE-3765808-D1 (DE)
Inventor: BITHA PANAYOTA
IPC: C07D307/22
Filed: 1987-02-20
Granted: 1990-12-06
Abstract: This disclosure describes platinum complexes of tetra- hydro-3,4-furandiamine which possess the property of inhibiting the growth of tumors in mammals.
Patent DE-3768434-D1 (DE)
Inventor: ABRAHAMSSON SOEREN
IPC: C07C263/20
Filed: 1987-09-24
Granted: 1991-04-11
Abstract: The invention provides a method for the recovery of crude isocyanates such as TDI and MDI from mixtures with polymeric by-products, by rapid heating of said mixtures in contact with a molten bath of a metal or salt at a temperature of 250 DEG  - 450 DEG C, and condensation of the vaporized isocyanate thereby formed.
Patent DE-3772718-D1 (DE)
Inventor: ENSSLE GERHARD
IPC: E06C9/04
Filed: 1987-11-19
Granted: 1991-10-10
Abstract: The step iron fastener is intended for a curved thin wall. It has two lugs fixed to the latter, each with a socket for the cylindrical end of the step iron. The sockets (26) are joined via hinges (30) to their respective lugs (20). The hinge axis is pref. vertical, typically formed by a bolt (32) fixed to the socket and extending through a vertical hole in the lug, while a split pin (34) through the protruding bottom end prevents its release.
Patent DE-3775686-D1 (DE)
Inventor: BOEHNER BEAT DR
IPC: C07D403/12
Filed: 1987-09-21
Granted: 1992-02-13
Abstract: Aminopyrazinones and aminotriazinones of the formula    <IMAGE>  (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group   <IMAGE> in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group   <IMAGE>  in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups <IMAGE>   <IMAGE> +TR  SO2NR13R14, (Z)mR15 or OSO2R18,  R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
Patent DE-3778320-D1 (DE)
Inventor: DAWDY TERRANCE HARRIS
IPC: C08G18/69
Filed: 1987-11-27
Granted: 1992-05-21
Abstract: Novel structural adhesive compositions for metal-bonding applications. The adhesives comprise olefinic-terminated liquid rubbers which are reacted with monoisocyanate compounds. The compositions according to the present invention are especially useful in formulating ambient temperature curable structural adhesive compositions.
Patent DE-3779601-D1 (DE)
Inventor: YOUNG DONALD C
IPC: B01J31/02
Filed: 1987-01-14
Granted: 1992-07-09
Abstract: A metal is electrolytically plated on or removed from an electrically conductive substrate by suspending the substrate in an electrolytic cell comprising an anode and an cathode immersed in an electrolytic bath comprising sulphuric acid and a chalcogen-contg. cpd. soluble in the bath and of formula R1-C(X)-R2 X = chalcogen; R1,R2 = H, NR3R4 or NR5, with at least one of R1,R2 being other than H; R3,R4 = H or monovalent org. radical; and R5 = divalent organic radical. In an electrolytic plating process, the substrate is employed as the cathode, and in a process for electrolytically removing a metal, the substrate is used as the anode. The molar ratio of (I) to sulphuric acid is 1-5 and the molar ratio of water to the combination of sulphuric acid and (I) is 10 or less, pref. 5 or less. Opt. a d.c. voltage is impressed across the substrate and other electrode.
Patent DE-3781097-D1 (DE)
Inventor: STRATTON ROBERT D
IPC: D06F58/30
Filed: 1987-10-19
Granted: 1992-09-17
Abstract: A microwave heating method and appartus for moist fabric utilizes a multiplicity of microwave propagating sources positioned about a heating chamber. The microwave energies are optimized to provide a greater uniformity in the heting of articles disposed in the heating chamber, while preventing interface of the wave propagaton. The microwave pulses are cross-polarized and time-multiplexed. Focusing and spread angles are controlled. Shut-off of the sources is effected in response to parameters indicating fabric dryness, such as humidity of air leaving the chamber, or the temperature of the sources.
Patent DE-3783141-D1 (DE)
Inventor: MIYATA REIKO
IPC: C12P7/40
Filed: 1987-08-21
Granted: 1993-01-28
Abstract: Pyruvic acid is produced by culture of a strain of Torulopsis which requires biotin and thiamine for its growth (and opt. also arginine and/or isoleucine), and has low pyruvate decarboxylase activity. Pref. the strain is resistant to aminooxyacetic acid. Suitable strains include Torulopsis globulata ATCC-32936 and Torulopsis globulata TR-2026.
Patent DE-3786295-D1 (DE)
Inventor: KITCHEN ALONZO GENE
IPC: C08F297/04
Filed: 1987-03-23
Granted: 1993-07-29
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinylaromatic monomers wherein the final charge is a mixture of these monomers results in the production of resinous polymodal linear block copolymers each with a terminal tapered block. A typical 5-stage charge sequence is as follows: Stage 1: (Si); Stage 2: (Si); Stage 3: (B); Stage 4: (Si); Stage 5: (S+B) wherein (Si) is monovinylaromatic monomer and initiator; (B) is conjugated diene monomer and (S+B) is monovinylaromatic monomer and conjugated diene monomer. At each stage, polymerization is allowed to continue until no free monomer is present. The trimodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S1-S2-B1-S3-B2->S4; S2-B1-S3-B2->S4; and S3-B2->S4 wherein S1, S2 and S3 represent, respectively, polyvinylaromatic blocks resulting from polymerization of the first, second and third charges of monovinylaromatic monomer (stages 1,2 and 4); B1 represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B2->S4 represents a terminal tapered copolymer block resulting from polymerization of the conjugated diene and monovinylaromatic monomers (stage 5). The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent DE-3789920-D1 (DE)
Inventor: KAMIYA TADAO
IPC: A61B5/1455
Filed: 1987-06-10
Granted: 1994-07-07
Abstract: A device for transmitting electromagnetic radiation to a radiation sensitive component and receiving output radiation from said component comprising a radiation-transmissble junction formed by contacting the tip 2 of a first optical fiber 1 with an intermediate portion 4 of a second optical fiber 5, said junction being encased in an opaque, radiation reflective jacket 6. A method for determining a desired parameter using such device is also disclosed.
Patent DE-3851618-D1 (DE)
Inventor: VALENTINE DONALD
IPC: B01J31/02
Filed: 1988-12-19
Granted: 1994-10-27
Abstract: Alkyl arsines are made by reaction of arsine and an olefin in contact with acid catalyst. Products are mono and di-substituted arsines, e.g. alkyl and di-alkyl arsines. The products contain practically no metallic or oxygenating impurities.
Patent DE-3867697-D1 (DE)
Inventor: HEGELER WILHELM
IPC: G08G1/09
Filed: 1988-04-21
Granted: 1992-02-27
Abstract: Audio signals multiplexed with a 57 KHz AM subcarrier are applied to a circuit (2) comprising a band-pass filter, control circuit and subcarrier demodulator whose output is forwarded to area and message identification frequency filters and limiters (3, 4). The decoder (5) includes a microprocessor producing a reference signal of controllable frequency and phase from the constant-freqeuncy time base.  A base and frequency comparator stage adjusts this reference signal in accordance with the received signal, producing an output if a correspondence is detected between the received signal and the reference w.r.t. phase and frequency.  Area and message signals are processed without prior frequency selection.
Patent DE-3870520-D1 (DE)
Inventor: ANNICCHIARICO FRANCO
IPC: A21C11/02
Filed: 1988-05-18
Granted: 1992-06-04
Abstract: The improved machine for manufacturing short cut varieties of Italian pasta ("orecchiette", etc.) comprises three cascaded units: a first unit (1), with screw feeders, by which pasta mix is fed in and extruded into sticks; a second unit (6) by which the pasta sticks are cut into cylindrical pellets (7); and a third unit (13) by which the pasta pellets are gathered up and shaped, comprising a first knurled roller (14) and a forming plate (16) with a bead (17), which operate in conjunction to the end of flattening and curling the pellet (7), and a second roller in soft material that rotates in the opposite direction to the first roller (14) and interacts with a third roller (18), carrying a projection (19), to form the pasta into the typical cup shape of the varieties in question.
Patent DE-3872931-D1 (DE)
Inventor: SIMM WOLFGANG DR
IPC: C23C4/18
Filed: 1988-05-07
Granted: 1992-08-27
Abstract: Method of coating parts subjected to vibrational metal-metal friction consists of forming a layer made of a hard alloy of the element of group 8 period 4 with a thickness of 0.1-3mm followed by remelting of the alloy with a high energy beam source. Refractory metals of group 6 can be substituted for the group 8 metals in the coating.
Patent DE-3888902-D1 (DE)
Inventor: HAYES PETER CHARLES
IPC: C08F283/01
Filed: 1988-09-01
Granted: 1994-05-11
Abstract: Vesiculated granules of cross-linked carboxylated polyester resin of the type prepared by the free radical polymerization of a dispersion comprising (a) a substantially water-insoluble ethylenically unsaturated monomer; (b) a carboxylated unsaturated polyester resin having an acid value of from 5 to 50 mg KOH/g; (c) water; (d) a base; and (e) an alkyl acryloyl derivative.
Patent DE-50001134-D1 (DE)
Inventor: BUSCHATZ IMMANUEL
IPC: G05D23/30
Filed: 2000-10-11
Granted: 2003-02-27
Abstract: Control drive has a working element electrically heated by a heating element, a housing containing expansion material, a working piston deployable out of the housing and a proportional stroke controller. A device for detecting a piston displacement position is connected to a regulator circuit that compares actual and demand piston positions to determine the supply of electrical energy to the heating element depending on the comparison result. The control drive has a working element that is electrically heated by a heating element (14), a housing containing an expansion material, a working position that can be deployed out of the housing and a proportional stroke controller for the piton. There is a device (17) for detecting the displacement position of the working piston (13) connected to a regulator circuit (16) that compares the detected actual piston position with a demand position and determines the supply of electrical energy to the heating element depending on the result of the comparison.
Patent DE-50002772-D1 (DE)
Inventor: BERTHOLD JOACHIM
IPC: B29C49/04
Filed: 2000-09-09
Granted: 2003-08-07
Abstract: The invention relates to a polyethylene moulding compound having a multimodal molecular weight distribution which has an overall density of >=0.940 g/cm<3 >and an MFI190/5 in the range from 0.01 to 10 dg/min. The moulding compound according to the invention comprises an amount of from 30 to 60% by weight of low-molecular-weight ethylene homopolymer A which has a viscosity number VNA in the range from 40 to 150 cm<3>/g, an amount of from 30 to 65% by weight of high-molecular-weight copolymer B comprising ethylene and a further olefin having from 4 to 10 carbon atoms which has a viscosity number VNB in the range from 150 to 800 cm<3>/g, and an amount of from 1 to 30% by weight of ultrahigh-molecular-weight ethylene homopolymer C which has a viscosity number VNC in the range from 900 to 3000 cm<3>/g.The invention also relates to a method for the production of the moulding compound in a three-step process, and to the use thereof for the production of hollow articles.