baber/WOPTO huggingface dataset:
Patent DK-158207-B (DK)
Inventor: WILSON STEPHEN THOMAS
IPC: B01J27/16
Filed: 1981-07-06
Abstract: A novel family of crystalline, microporous aluminophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures of aluminophosphate gels containing a molecular structure-forming template. The family comprises a number of distinct species, each with a unique crystal structure. Calcination removes volatile extraneous matter from the intracrystalline void space and yields microporous crystalline adsorbents with uniform pores, the dimensions of which vary, among the individual species, from about 3A to 10A in diameter. The compositions represent a new class of adsorbents of the molecular sieve type, and also exhibit properties somewhat analogous to zeolitic molecular sieves which render them useful as catalysts or catalyst bases in chemical reactions such as hydrocarbon conversions.
Patent FI-61923-B (FI)
Inventor: BRANDT BERTIL
IPC: B63B21/20
Filed: 1978-06-21
Granted: 1982-06-30
Abstract: The invention relates to improvements in or relating to ropes and mooring devices, particularly for clamping goods, mooring ships and anchoring floating landing stages, buoys, navigation marks and the like. An elastomer rope, Figs. 1 and 5, has a core (10, 20) of elastomeric material with a fibre reinforcement (12, 22, 26) disposed around it, and an outer covering layer (14, 28) of elastomeric material, the elastomeric material in the core and the covering layer consisting preferably of synthetic rubber. The fibre reinforcement (12, 22, 26) which consists of a material considerably less elongatable than the elastomeric material of said core (10, 20), is helically wound about the core with a reinforcement angle ( alpha ) of 50-65 DEG  between the longitudinal axis of the rope and the reinforcement projected at right angles thereto. The mooring device includes a floating body 76, Fig. 8, that carries a downwardly projecting rigid tube 72, there being an elastic rope 66 that is coupled to an anchorage 68 on the sea bed, the rope extending upwardly through the tube and being attached to the upper end thereof. <IMAGE>
Patent FI-91936-B (FI)
Inventor: GERGELY GERHARD
IPC: A61K31/43
Filed: 1987-05-04
Granted: 1994-05-31
Abstract: A pharmaceutical preparation containing ibuprofen is disclosed. In the preparation, the ibuprofen particles are enveloped by a coating of a hydro-colloid and fumaric acid. Preferably, the hydro-colloid comprises xanthan gum and/or maltodextrin. This preparation reduces the tendency of ibuprofen to irritate the esophagus and the gastrointestinal tract when taken orally. An effervescent mixture of the ibuprofen containing preparation can be prepared by incorporating citric acid and calcium carbonate into the mixture. A process for the manufacture of the ibuprofen containing preparation is also disclosed. In this process, ibuprofen particles are coated with the hydro-colloid and fumaric acid under vacuum conditions in a vacuum mixing machine and the resulting preparation is thereafter vacuum-dried.
Patent FI-105923-B (FI)
Inventor: SING WESLEY D
IPC: A23C19/032
Filed: 1993-02-02
Granted: 2000-10-31
Abstract: Described are novel donor bacteria harboring a plasmid DNA fragment from a plasmid 30 MDa in molecular weight referred to as pHV67 in L. lactis subsp. lactis TC67, and DNA fragment encoding for a substance which increases viscosity of a milk-containing product. The donor bacteria are capable of conjugally transferring the DNA fragment to a lactic acid bacterium at a frequency of at least about 10-5 transconjugants per input donor bacterium. Methods involving the preparation and use of bacteria for novel milk fermentations, for example, buttermilk, sour cream and cottage cheese, are also described.
Patent HU-188041-B (HU)
Inventor: BODOGH IMRE
IPC: F16K11/07
Filed: 1981-04-16
Abstract: Találmányunk pneumatikus négyállású munkahenger
főleg gépjárművek mechanikus sebességváltója
fokozatkapcsoló szerkezetében a fokozat válogatáshoz.
Hatnál több sebesség fokozattal rendelkező
sebességváltóknak négy, vagy annál több kapcsolási
utcája van és a fokozatválogatáshoz olyan
munkahengerre van szükség, melynek a kapcsolási
utcákkal azonos számú dugattyúállása van. A találmányunk
szerinti négyállású pneumatikus munkahenger
dugattyúrúdján elrendezett középső ütközőt
elmozdulhatóan kiképzett két ún. úszó dugattyú
fog közre, melyeket a dugattyúrúdon rögzített
további két ütköző fog közre, az úszó dugatytyúk
egymástól legtávolabbi szélső helyzetet behatároló
ütközők vannak a hengerben kiképezve.
A két úszó dugattyú középső munkateret határol,
a két szélső munkateret egy-egy dugattyú és egyegy
hengerfedél határolja, mely utóbbiakban munkaközeg
csatlakozás van kiképezve. A középső
munkatér munkaközeg csatlakozása az egyik hengerfedélen
kiképzett, a dugattyúrúd-véget körülfogó
beömlő házon van elrendezve és a dugattyúrúdvégtől
axiális és ehhez csatlakozó radiális csatorna
vezet a dugattyúrúd palástjának középső ütközőgyűrűt
hordozó szakaszán elhelyezkedő kilépő torkolathoz.
A dugattyúrúdon rugós középhelyzet-beállító
szerkezet van elrendezve, melynek a dugattyúrúdon
kiképzett ütközőelemek között nyomórugót közre-
Patent HU-182086-B (HU)
Title: Process for preparing new 1,2,4-triazine derivatives
Inventor: BAXTER MARTIN G
IPC: A61K31/53
Filed: 1980-05-30
Abstract: The present invention provides compounds of the formula (III):
     or an acid addition salt thereof, wherein R 6  is chlorine, bromine, iodine, C 1 - 4 alkyl or trifluoromethyl, R 7  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl or R 6  and R 7  form a -CH=CH-CH=CH- group optionally substituted by a halogen atom or a C 1-4 alkyl or trifluoromethyl group, R 8  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl, R 9  is hydrogen, halogen, C 1-4 alkyl or trifluoromethyl, R 10  is hydrogen, methyl or fluorine and R" is amino, C 1-4 acylamino or di-substituted aminomethyleneamino provided that, at most, only two of R 7 ―R 10  are other than hydrogen and that R 7 ―R 10  are not all hydrogen when R 6  is chlorine. Also provided are pharmaceutical compositions containing compounds of the formula (III), the first medical use of compounds of the formula (III), a process for preparing such compounds and intermediates through which this process proceeds.
Patent HU-200978-B (HU)
Title: Process for production of metallic kelates of betha-diketones
Inventor: AGOCS PAL MIHALY
IPC: C07C45/77
Filed: 1984-04-11
Abstract: An aq. soln. of metal salts is mixed with a calculated amt. of either beta-diketone, acetyl-acetone, benzoyl-acetone or acetoacetic ester and an organic solvent, e.g. benzene or chlorinated hydrocarbons. This is followed by mixing with an alkaline reagent, e.g. an alkaline metal hydroxide, -carbonate, -acetate or NH4OH until the required pH is reached. After the phase sepn. the organic phase is filtered and dried, or the solvent is boiled off to obtain the solid chelate product.
Patent HU-200304-B (HU)
Inventor: LIBOR OSZKAR
IPC: C01B33/14
Filed: 1988-03-28
Abstract: A találmány tárgya eljárás stabilizált szerkezetű, reverzibilis vízfelvevő és vízleadó képességű gélek előállítására agyagásványokból és polimerekből. A találmány szerint aktíválatlan vagy adott esetben az agyagásvány tömegére vonatkoztatott legföljebb 1,0 tömeg% aktiválószerrel előkezelt egyagásványt legalább 8 tömeg%, célszerűen 10—70 tömeg% szárazanyag-tartalmú állapotban a szárazanyag-tartalomra vonatkoztatotva legalább 0,6 tömeg%, célszerűen 1,5— 15 tömeg% vízoldható, az agyagásvánnyal reagálni képes polimerrel kezelnek, kívánt esetben a kapott anyag víztartalmát csökkentik vagy eltávolítják, majd a kapott agyagásvány/polimer komplexumot — célszerűen a felhasználás előtt — szükség esetén víz hozzáadása tuán az agyagásvány-tartalomra vonatkoztatva legalább 0,5 tömeg%, célszerűen 1,0—5,0 tömeg% aktiválószerrel keverik össze. A leírás terjedelme: 5 oldal, 0 ábra HU 200304A -1-
Patent HU-215691-B (HU)
Title: Primers and pairs of primers suitable for detecting human papilloma virus genotypes and process for producing thereof
Inventor: VAN DENBRULE ADRIANUS JOHANNES
IPC: C12Q1/68
Filed: 1991-01-18
Abstract: PCT No. PCT/NL91/00009 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/10675 PCT Pub. Date Jul. 25, 1991.The invention relates to primers and a method of detecting human papilloma virus (HPV) genotypes by means of the Polymerase Chain Reaction (PCR). The invention provides such primers and such PCR conditions that in principle any genital HPV genotype is detected. The general primers according to the invention consist of an oligonucleotide which comprises at the 3' end one of the sequences of SEQ ID NO: 3-6, or a sequence which is homologous to one of these four sequences as to at least 75%. In order to obtain amplification even in the case of a limited number of mismatches, in the PCR a relatively low annealing temperature of 30 DEG -50 DEG  C. and a relatively high Mg+2 concentration of 2-10 mM are used. The invention enables a sensitive and reliable preselection of samples to be examined, such as cervical smears.
Patent HU-185738-B (HU)
Inventor: ELEKES KALMAR
Filed: 1982-10-05
Abstract: A találmány tárgya egy nagyteljesítményű gépi berendezés faáruk, különösen tűzifa hasitó-repesztő aprítására, célszerűen mechanikusan hajtott élezett vágó-repesztő késszerszámmal. A berendezésnek hajtott, végtelenített menesztőelemen, előnyösen görgős láncon meghatározott osztástávolságban elrendezett tartó- és továbbítóelemekkel ellátott fafelszedő- és szállítószerkezete, ez utóbbi kijelölt legalább egy munkapozíciójához keresztirányból hozzárendelt, a fafelszedő- és szállítószerkezet aprítandó fatovábbítási űrszelvényébe benyúló mozgáspálya mentén menesztett legalább egy élezett vágó-repesztő késszerszáma, a fafelszedő- és szállítószerkezet kijelölt legalább egy munkapozícíójában a késszerszám nyomvonalának meghosszabbításába eső módon a fafeiszedő- és szállítószerkezet késszerszámmal ellentétes oldalán elrendezett helytálló ellentámasza, és a fafeíszedőés szállítószerkezetet a késszerszámmal szinkron menesztő, előnyösen mechanikus hajtó- és vezérlőegysége van. Késszerszámmal szemben fekvő helytálló ellentámasz helyett egymással a munkapozíció(k)ban szembedolgozó késszerszámpár(ok) is alkalmazhatók.  -1-
Patent HU-194126-B (HU)
Title: Process for removing heavy metal ions from vaste waters
Inventor: NAGY ROBERT
IPC: C02F1/62
Filed: 1984-09-04
Abstract: Removal of heavy metal ions from effluents comprises the following four stages (a) alkaline-hydroxide pre-neutralisation, followed by setting pH to 8.0-9.2 pref. to 9.0 with alkaline carbonate or pref. an alkaline carbonate and coagulant soln., (b) using an alkaline earth-hydroxide the pH is set to 9.4-10.0, pref. 9.6-9.8, (c) sedimentation, or sedimentation and filtration, (d) optional cation exchange.
Patent HU-195741-B (HU)
Inventor: HORVATH L GABOR
IPC: B01D35/06
Filed: 1982-10-20
Abstract: A találmány primer köri hűtőközegben lebegő, oldhatatlan ferromágneses részecskék mágneses szeparálását teszi lehetővé. A kapcsolási elrendezésnél a szűrendő hűtőközegnél primer köri fővezeték, szűrőmátrixot tartalmazó szűrőház, valamint kollektor nyer elrendezést. Jellemző, hogy a szűrőház (4) részben vagy egészben a primerköri fővezetékhez csatlakozó kollektor (3) belsejében van elhelyezve és a szűrőház (4) belépő és kilépő oldala a kollektor (3) zárófedele (11) alatt van elrendezve.  195741 -1-
Patent HU-188719-B (HU)
Title: Disc brake actuating device
Inventor: SCOTT JAMES P
IPC: F16D65/28
Filed: 1981-11-30
Abstract: A fluid motor moves a lever to turn a power screw mounted for rotation by a pair of axially spaced bushings. External threads on the power screw engage internal threads on an actuator and slide or translate the actuator and a piston in a brake-applying direction. A spring moves the piston in the opposite direction to a rest position. A cap fits over a medial flange of the power screw and has a spline connection with the actuator to prevent rotation of the actuator. Four bolts connect the fluid motor mounting bracket and the cap to a caliper which slides on parallel pins fixed to a torque plate secured to a vehicle axle.
Patent HU-188976-B (HU)
Inventor: ROLIRAD WLADYSLAW
IPC: B29D/
Filed: 1983-11-04
Abstract: Das erfindungsgemaesse Verfahren ermoeglicht die Herstellung von Textil-Gummihandschuhen mit erhoehter Bestaendigkeit gegen chemischen und mechanischen Einwirkungen. In dem erfindungsgemaessen Verfahren wird der Textiltraeger in einer Mischung impraegniert,welche in Gewichtsprozenten aus 80 bis 90% destilliertem Wasser, 0,5-5% Polypropylenglykol/Polikol P650, 5-12% Kalziumnitrat, 0,5-3% Polyoxyaethylenpropylenalkylenphenylaether - Rokafenol N6P6, Gemisch aus quartaerem Ammoniumsalz und oxyaethylenierten Fettsaeuren und Alkoholen - Roksol AZR und Polyoxyaethylenalkylphenylaether - Roksol NX 8 in einem Verhaeltniss von 1:1 in einer Menge von 0,1 bis 2% zusammengesetzt ist. Dann wird der impraegnierte Traeger in eine Mischung eingetaucht, die aus 90% Latex, 5% Dispersion aus Derivaten der Estern der Akryl- und Methakrylsaeure, Zellstoffderivate 2% und 3% Vernetzungsmittel zusammengesetzt ist, und erneut in eine Mischung eingetaucht, die aus 85% Latex, 5% Vernetzungsmittel und 10% Modifikatoren besteht. Der gewonnene Ueberzug wird vollkommen gelatiniert, im Wasser ausgewaschen bei einer Temperatur von 80 bis 90 Grad C, ausgetrocknet und vulkanisiert.
Patent HU-190744-B (HU)
Inventor: ERDELYI ARPAD
IPC: C07C239/00
Filed: 1983-11-17
Abstract: Die Erfindung betrifft ein verbessertes Verfahren zur Herstellung von N-Isopropyl-a-chlor-acetanilid durch Acylierung von N-Isopropyl-anilins mit Chloracetylchlorid oder einem Gemisch aus Monochloressigsaeure und Phosphortrichlorid, das dadurch gekennzeichnet ist, dass man die Acylierung bei einer solchen Temperatur durchfuehrt, die der Temperatur des Zerfalls des waehrend der Reaktion im Reaktionsgemisch gebildeten Isopropylanilinhydrochlorids in Amin und Salzsaeure entspricht oder darueber liegt. Das erfindungsgemaess hergestellte N-Isopropyl-a-chlor-acetanilid ist ein bekannter herbizider Wirkstoff. Der Vorteil des erfindungsgemaessen Verfahrens liegt in einer besseren Wirtschaftlichkeit, einer wesentlichen Energiesparung und in der einfachen grosstechnischen Durchfuehrbarkeit.
Patent HU-203551-B (HU)
Title: Process for producing oxazino- and pyrimido-acridine derivatives and pharmaceutical compositions containing tem
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D498/06
Filed: 1989-11-24
Abstract: There are disclosed compounds having the formula <CHEM>  where  R1 is hydrogen, loweralkyl or arylloweralkyl; Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, nitro or trifluoromethyl;  Y is O or NR2, R2 being hydrogen, loweralkyl or arylloweralkyl; and X is CH3, CHR3, C=O, C=S or CHN(CH3)2, R3 being hydrogen, loweralkyl or aryl; or a stereo isomer thereof or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease, and can therefore be applied as medicaments.
Patent IT-1056468-B (IT)
Title: Remote indicator of hits on target - has TV receiver and camera sensing interruption of target light beam
Filed: 1976-01-12
Granted: 1982-01-30
Abstract: The remote indicator of hits on a target has a closed television circuit. This system can be used also on firing large calibre ammunition and for archery. The television cameras (6) is situated in the vicinity of the target (1) and it is connected to a monitor (10) in the vicinity of the person firing. The television camera transmits the image of the reflected beam (5) generated by the projectiles (4) on crossing through the light beam (2) in front of the target. The orthogonal system of coordinates for indication is generated by the point scanning of image screen lines and the hit is indicated as bright spot.
Patent IT-1245664-B (IT)
Title: Tile for the protection of civil and industrial environments from radiation
Inventor: MUGGIOLI GIANFRANCO
IPC: B28B/
Filed: 1990-06-01
Granted: 1994-10-06
Abstract: Tile for the protection of civil and industrial environments from radiation comprising a mixture of calcined clays of high alumina content of different grain sizes and plastic clay which are kneaded with phosphoric acid and then compressed at a pressure not less than half a ton per square cm. and baked at at least 1350 degrees centigrade.
Patent LV-13740-B (LV)
Title: Recombinant strain of yeast pichia pastoris for obtaining nucleocapsids of human hepatitis b virus (subtype ayn)
Inventor: KAZAKS ANDRIS
Filed: 2008-04-17
Abstract: Invention allows to obtain human Hepatitis B virus nucleocapsid particles from yeast Pichia pastoris cells by using recombinant P. pastoris strain which has in chromosome stably integrated several copies of expression cassette where cassette contains nucleoprotein HBc gene of Hepatitis B, subtype ayw. Recombinant strain ensures formation of HBcAg nucleocapsid structures with good quality and capsid yield at least 2 mg of pure product per gram of fresh yeast cells.
Patent LV-14874-B (LV)
Title: Water wall
Inventor: ŽOGLA Gatis
IPC: E04B1/78
Filed: 2013-03-19
Abstract: The invention is related to the building construction and heat supply industry, particularly to energy efficiency improvements in buildings. Its aim is to reduce heat losses through the walls of buildings, by replacing the heat conduction losses with latent heat released during phase transition from liquid to solid state. Water wall consists of building wall (1), which has an attached metal box made of two metal layers (2) and (4), between which water layer (3) is poured. Two pipes are attached to the water wall: feeding pipe (5), through which warm water is fed to the water wall, and the water return pipe (7), through which water is removed from the water wall. Water circulation through the pipes is ensured with pump (6). The return water is heated in the heat source (8). The water wall is characterized by organizing water and ice mixture circulation through the water wall and return piping system and by water heating in low potential heat source before feeding the water wall through supply pipe.
Patent LV-10612-B (LV)
Title: Method for producing of 1-benzyl-3-oxy-methylindazole, it's salts and pharmaceutically acceptable carrier
Inventor: SILVESTRINI BRUNO
IPC: C07D231/56
Filed: 1993-06-22
Abstract: Compounds of the formula 
A-CH₂-O-CRR′-COOR‴      (I) 
wherein A, R, R′ and R‴ have the meanings mentioned in the description, salts thereof with pharmaceutically acceptable bases, intermediates and processes for their preparation, and pharmaceutical compositions containing them.
Patent MX-168905-B (MX)
Inventor: SUTTER R FRANK
IPC: A62C3/02
Filed: 1987-10-23
Abstract: The present helicopter deck makes use of a passive fire-fighting system. Extruded aluminum beams on a base support an upper platform for supporting the helicopter. The support beams provide a space between the base and the upper platform. The upper platform is a grating, which permits fuel to pass through it. The support beam support batts of thin, spaced strips of high-heat conductive material below the upper platform. The support beams also supports deck plates below and spaced from the batts. The material of the batts conducts localized heat from one location of the batts to a more even, lower temperature spread generally through the batts. The deck plates catch fuel that passes through the batts and slopes to cause the fuel to flow away from the deck.
Patent NO-134449-B (NO)
Inventor: YOUNG C F
IPC: B65G15/54
Filed: 1970-12-04
Abstract: Anordning for adskillelse av finner, framspring og lignende fra overflaten på støpte eller formede legeringsstykker.
Patent NO-146294-B (NO)
Title: Apparat for undersoekelse av grunnformasjoner.
Inventor: URBANOSKY HAROLD J
IPC: E21B49/10
Filed: 1974-10-15
Abstract: Apparat for undersøkelse av grunnformasjoner.
Patent NO-157009-B (NO)
Title: Anordning for aa rense kjoeretoeydekk.
Inventor: PIHLGREN HANS INGEMAR
IPC: B60S/
Filed: 1984-06-04
Abstract: En anordning for å fjerne jord, leire og lignende fra kjøre-tøydekk, især fra sterkt profilerte dekk, såsom traktordekk. Anordningen omfatter i det minste ett renseaggregat (7a,7b) med et antall slagelementer (9a,9b,10a 12b, 9',15'J, som er koplet til et nav (8), samt organer (17,23) for å rotere navet, slik at slagelementene roterer rundt navets midtakse, hvorved avstanden mellom midtaksen og dekket (1) er slik valgt at slagelementene ved rotasjon blir slått mot. dekkets løpebane.
Patent NO-170515-B (NO)
Inventor: HOEFFKES HORST
IPC: A61K8/00
Filed: 1986-01-31
Abstract: Agent for washing or rinsing the hair, in the form of aqueous or aqueous-alcoholic formulations, contain water-soluble, ionic polymers and 0.1-20% by weight of di- or tricarboxylic acids with 6-44 C atoms. The preferred di- or tricarboxylic acids are those in which two of the carboxyl groups are separated by at least 3 C atoms. The ionic polymers can be cationic, ampholytic or anionic polymers. Hair rinsing agents preferably additionally contain 0.1-10% by weight of a cosmetic oil component which is insoluble in water. Hair washing agents additionally contain 1-25% by weight of anionic, ampholytic, zwitterionic or non-ionic surfactants.
Patent NO-171834-B (NO)
Inventor: KISSEL KARL-HEINZ
IPC: B42F13/22
Filed: 1986-02-14
Abstract: A device for binding holed sheets or a ring book fastener includes a binding cover elastically supported by supporting elements and receiving a plurality of rings spaced from each other along the axis of the binding cover and connected thereto. Each ring is comprised of two ring halves which are releasably engageable with each other. Each ring half is provided at the end thereof cooperating with the end of the other ring half with a tooth-shaped projection engageable in a tooth gap-shaped recess of the other ring half so as to produce a lock preventing a displacement of the ring halves in the closed position in the direction transverse to the closing direction.
Patent NO-165894-B (NO)
Inventor: PAULSEN GUNNAR
IPC: C12Q1/68
Filed: 1988-05-24
Abstract: A method for gene assaying in a test medium comprising denaturing DNA in the test medium, contacting the test medium under hybridizing conditions with heat resistant DNA polymerase, deoxynucleotides, two different oligonucleotide primers, one of which is soluble, whereas the other is bonded to superparamagnetic particles, amplifying DNA, removal of the DNA strand which is not bonded to the particles, as well as free oligonucleotide primers, and detecting amplified material.
Patent NO-176050-B (NO)
Inventor: BINDER DIETER
IPC: A61K31/425
Filed: 1989-02-17
Abstract: Novel basically substituted 5-halothienoisothiazole- 3(2H)-one-1,1-dioxides of the formula 
<IMAGE>
 in which
 R1 represents hydrogen, (C1-C4)-alkyl or halogen,
 R2 represents halogen and
 n represents an integer from 2 to 6, their pharmaceutically tolerable acid addition salts, a process for their preparation and their use in medicaments for the treatment of anxiety states.
Patent YU-45267-B (YU)
Title: Process for making gel composition with controlled releasing of bivalence ions
Inventor: CLARE K
IPC: A23L9/10
Filed: 1985-08-15
Abstract: Ions are controllably released into solution by novel blends of a hydrocolloid that is one or a combination of guar, oxidized guar, carboxymethyl guar, depolymerized guar, hydroxyalkyl guar, polyvinyl alcohol, carboxymethyl cellulose, xanthan gum, cold-water-soluble locust bean gum, cold-water-soluble starch, hydroxyethylated starch, and hydroxypropylated starch, and a calcium, barium, or strontium salt, in which the ratio of salt to hydrocolloid ranges from 10:1 to 1:20, based on total dry weights. They are rnixed with a soluble alginate in relative amounts such that the bivalent cation level is the amount theoretically necessary to convert 16-60% of the soluble alginate. The mixtures are especially useful in alginate print paste compositions and in preparation of various foods for humans and animals.