baber/WOPTO huggingface dataset:
Patent LV-12893-B (LV)
Title: Perfume composition
Inventor: GERCIKOVS ILJA
IPC: C11B9/00
Filed: 2002-06-07
Abstract: Invention pertains to the field of perfume industry and particularly to compositions used in producing fragrances and eau de cologne. The composition contains compositions "Muguet", "Blanc 290859", "Fougere 81620", "Adoration 294185" and "Zoe 290876". All ingredients are given in certain weight ratio.
Patent LV-12861-B (LV)
Title: Immunostumulant exhibiting anticancer activity and a method for preparing thereof
Inventor: MUCENIECE AINA
IPC: A61K39/00
Filed: 2002-06-14
Abstract: Immunostimulant exhibiting anticancer activity is a culture of apatogenic virus obtained by adaptation of viral stem Picnoviridae enterovirus of ECHO enterovirus within a cancer. The viral stem is usually isolated from human intestines. The particular stem of enterovirus is isolated from intestines of 2 - 5 years old child and passage is carried out in cancer tissues from different cancer patients with following propagation of the stem in a culture of human embryonic fibroblasts. The method described provides for maximum immunostimulating activity of the preparation. The immunostimulant preparation is active against recidivation of cancer and increases dissemination time. Furthermore the recidivating cancer develops metastasis only in subcutaneous tissue and lymph nodes where there are easy removable by surgery.
Patent LV-14083-B (LV)
Title: Novel nitrofurylvinylquinolines
Inventor: ABELE EDGARS
IPC: C07D405/06
Filed: 2008-06-30
Abstract: Nitrofurylvinylquinolines of general formula (I) wherein X is selected from fluorine, chlorine and bromine atom in position 5, 6, 7 or 8 of quinolyl-group, with cytotoxic activity against human pancreatic cancer cells in vitro.
Patent LV-10972-B (LV)
Title: Erythropoietin analogs
Inventor: ELLIOTT STEVEN G
IPC: A61K38/18
Filed: 1995-04-17
Abstract: The following are new: (1) an analogue of human erythropoietin (hEPO) comprising a sequence including \-1 additional glycosylation site; (2) an analogue of hEPO comprising a sequence with re-arrangement of \-1 glycosylation site; (3) a DNA sequence encoding the hEPOs of (1) and (2); and (4) a eukaryotic host cell transfected with the DNA of (3).
Patent MX-170072-B (MX)
Title: Metodo para convertir carbonato de metal alcalinoterreo en una forma granular para materia prima util en hornos para vidrio
Inventor: ADAMS CHARLES JR
IPC: C01F11/18
Filed: 1987-04-23
Abstract: La presente invención se refiere a un metodo para convertir carbonato de metal alcalinoterreo precipitado, seleccionado del grupo que consiste de carbonato de estroncio y carbonato de bario, en una forma granular adecuada para usarse en una materia prima alimentada a un horno para vidrio.
Patent MX-170156-B (MX)
Title: Mejoras a composicion de recubrimiento de fosfato y metodo para aplicar un recubrimiento de fosfato zinc-niquel
Inventor: CHARLES HARRY RANDOLPH
IPC: C23C22/36
Filed: 1987-09-28
Abstract: La presente invención se refiere a mejoras a composición de concentrado líquido consistiendo esencialmente de sal de manganeso divalente, ácido fosfórico y un agente reductor conteniendo nitrógeno teniendo las siguientes porciones molares--0.001 a 3.88 maganeso: ácido fosfórico 1, en donde la concentración de manganeso es de menos de 2.24 mols por litro; y por lo menos 0.05 de agente reductor conteniendo nitrógeno: 1 manganeso.
Patent NO-154753-B (NO)
Title: Stoepeasfaltblanding.
Inventor: MUELLER KARL-HANS
IPC: C08K3/34
Filed: 1979-10-29
Abstract: 5TØPEASFALTBLANDING.
Patent NO-154546-B (NO)
Inventor: ZEHNDER JUERG
IPC: B62D31/02
Filed: 1980-12-16
Abstract: With known vehicle superstructures of the above kind it has been found that in many cases relatively large amounts of deformation and damage to parts of the floor and walls occur even when the collision is very slight, that the thermal insulation is inadequate and that noises are produced in the sidewalls and floor due to vibrations during the journey. With the new vehicle superstructure the external forces acting on the sidewalls are no longer transmitted directly to the floor but reduced to a minimum level, which in most cases does not damage the floor, by means of a close-fit connection with built-in buffer zone. Also, the new design improves thermal insulation and markedly reduces the noises produced in the superstructure during a journey. Furthermore, the parts which have to be repaired can be readily removed and replaced.
Patent NO-153046-B (NO)
Inventor: THOR GUENTER
IPC: A47K5/12
Filed: 1981-08-24
Abstract: This invention is directed to a dispenser for viscous fluids. More particularly, this invention is directed to a dispensing container comprising a container body provided at one end with a resiliently compressible portion including a mouthpiece; a storage chamber to hold material to be dispensed; piston member arranged at the other end of said container to define a boundary of the storage chamber, the piston member being movable towards and restrained from movement away from said compressible portion; a top surface to define another boundary of the storage chamber; and an elastically compressible pump having an inlet valve in the top surface, an outlet valve, and a pump chamber between the valves, said inlet valve comprising an annular slot extending circularly in the top surface symmetrically to the longitudinal axis of the container and a circular cover ring hold sealingly in front of the annular slot and elastically under constant stress, the cover ring being held by three or more spokes radiating from a hub positioned in the center of the top surface.
Patent NO-168446-B (NO)
Inventor: SUNDELL GOESTA INGVAR
IPC: G06F15/16
Filed: 1985-10-28
Abstract: For achieving parallel synchronous operation between two microprocessors (1, 2) there is arranged a switch (4) controlled by a logical circuit (3), which senses the clock outputs of the microprocessors. If there is deviation from synchronism, the logical circuit (3) sends a signal to the switch (4), which then breaks off the incoming clock signal to the clock input of one microprocessor (2) such that parallel synchronism is stepwise achieved.
Patent NO-166487-B (NO)
Inventor: CLIKEMAN RICHARD ROY
IPC: C08F283/04
Filed: 1986-08-26
Abstract: Interpolymers of vinyl chloride and polyimide in a weight ratio of from 49:1 to 1.5:1 are disclosed. The polyimide has substantially no active acid and/or anhydride functional groups. Interpolymers of the present invention may show improved heat distortion resistance and processing characteristics. A process for the preparation of the interpolymer is also disclosed.
Patent NO-166824-B (NO)
Title: Treningsinnretning for oeving av foerstehjelp-livredningsteknikker.
Inventor: LUTAENKO VYACHESLAV FEDOROVICH
IPC: G09B23/28
Filed: 1987-07-23
Abstract: En treningsinnretning for oppøving av førstehjelp-gjenopplivning er utført som en dukke (1) som innbefatter flere sanunenhengslede enheter, såsom en hodeenhet (17) forsynt med en anordning for beskyttelse av elevene mot tverr inf eksj on, en halsenhet (18) og en torsoenhet (19). Torsoenheten er hul og opptar en ribbensburenhet og en mageregionenhet. Videre forefinnes det et system (2) for simulering og kontroll av g]enopplivningsti 1standen . Dette system (2) er elektrisk forbundet med dukken (1) og innbefatter en gjenopplivningstilstand-kontrollenhet (4), en video-slmulatorenhet (3) for simulering av vitale indre organer og et system av simulatorer for opplivningen, montert i dukken (1).
Patent NO-178753-B (NO)
Inventor: NOBEL CORNELIS
IPC: B01D19/00
Filed: 1990-03-29
Abstract: A device for separating gas from liquid, in particular for separating air from water and for discharging the separated gas, is designed for placing in a liquid circulation system through which gas-containing liquid flows. The device comprises a housing with a feed aperture (4) and a discharge aperture (5) for the liquid to be degassed. The internal space of the housing is at least partially filled with open filling elements (7) which have a large surface area relative to the volume taken up. The filling elements (7) can be the shape of hollow cylindrical elements, known per se, comprising a cylindrical wall (8) provided with apertures, and projections (10) extending inwards from the wall. At the top side of the housing, in the wall thereof, a valve (17) for the discharge of the separated gas is provided. The valve is operated by a float (18) comprising a float element (19) and a float rod (20). The float (18) is guided in a freely movable manner in the axial direction by float rod guide elements (21, 24, 25), and is provided with a valve operating element (27) which in the non-working position lies clear of a valve opening element (35) connected to the valve (17), and for opening of the valve (17) can cooperate with said valve opening element (35).
Patent NO-172522-B (NO)
Inventor: SENSABAUGH ANDREW JACKSON JR
IPC: A24D1/22
Filed: 1990-05-11
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent NO-179999-B (NO)
Inventor: NIEDERHAUSER WERNER
IPC: A61M23/00
Filed: 1990-05-31
Abstract: The probe is provided at its distal end with an olive-shaped tip which is solidly joined to a shaft. The shaft is provided with a wire made of stainless steel as well as a spring. The maximum diameter of the tip is preferably approx. 1 mm. The guide catheter is suitable especially for recanalization of coronary and completely obstructed occlusions. The probe is preferably applied together with a baloon catheter itself known.
Patent NO-176127-B (NO)
Inventor: ESSER REINHARD
IPC: B05C11/04
Filed: 1990-11-07
Abstract: In the process for operating a coating apparatus, it is provided for changes in the angle of the coating edge of a doctoring element, for example in relation to the horizontal, to be directly detected by means of a signal transmitter which is mounted on the doctoring element 1 in the vicinity of its coating edge 18. This signal transmitter can operate on an electromagnetic basis so that the signal is transmitted in a wireless fashion to a receiver. An inclination switch is preferably provided, said switch detecting small deviations of a desired angle of the coating edge 18 in relation to, for example, the horizontal by means of the displacement of a mercury bead and two electrodes which are shortcircuited by the mercury bead. 
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Patent NO-178935-B (NO)
Inventor: TIKKA PANU
IPC: D21C1/00
Filed: 1991-10-02
Abstract: Processes for preparing kraft pulp are disclosed. The processes include pretreating cellulosic material or chips with spent cooking liquor at the temperature of about 20 to 100  DEG C, followed by heating the impregnated chips at the temperature of from about 120 to 180  DEG C, followed by digestion of the lignin with white liquor, which is facilitated by using this pretreatment process.
Patent NO-180172-B (NO)
Title: Fremgangsmåte ved avsverting av avfallspapir
Inventor: CODY CHARLES A
IPC: D21C5/02
Filed: 1992-03-04
Abstract: Det er beskrevet en fremgangsmåte for avsverting av avfallspapir med et vanndig system som omfatter: (a) føre avfallspapir sammen med ct vanndig system som inneholder et middel valgt fra gruppen bestående av: (i) en blanding av et eller flere kvartære ammoniumsalter og en eller flere leirer av smektittypen og (ii) en eller flere organisk modifiserte leirer av smektittypen og. (t>) gjenvinne avsvertet papirmasse fra det vanndige systemet.
Patent NO-179245-B (NO)
Inventor: ROSINI SERGIO
IPC: A61K31/235
Filed: 1992-12-30
Abstract: PCT No. PCT/EP92/00881 Sec. 371 Date Dec. 30, 1992 Sec. 102(e) Date Dec. 30, 1992 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/19584 PCT Pub. Date Nov. 12, 1992.This application describes 3-arylalkyl esters of 4,5-dihydro-9,10-dioxo-2-anthracenecarboxylic acid and a process for making them. Also described is a method of using the compounds in the treatment of arthritis.
Patent YU-46259-B (YU)
Title: Postopek za optimiziranje izgorevanja v pečeh s komorami za žganje ogljičnih blokov
Inventor: DREYER C H
IPC: F27B13/02
Filed: 1988-05-27
Abstract: pri cemer ta pec na vrteci se ogenj obsega vec komor za predgretje, zganje in hlajenje, ki so zaporedne druga za drugo, in je vsaka izmed komor izvedena s sestavljanjem v izmenjavi izvotlenih grelnih predelnih sten 1, v katerih krozijo zgorevalni plini, in jaSkov 5, v katere so nalozeni ogljicni bloki 6, ki jih je treba zgati, in izgorevalni plini izstopajo skozi sesalno cev 3, ki je s cevnimi nastavki 2, katerih vsak je opremljen s premicno zapiralno loputo 11, s pripravo za merjenje temperature in s pripravo za merjenje podpritiska v ustrez-ni grelni predelni steni komor 27 pred podrocjem polnega ognja, s sondama 19, 20 za merjenje neprosojnosti z odbojem od dima, ki zapusca vsako grelno predelno steno 1, in s pripravo za uravnavanje lege zapiralne lopute 11, to je pretoka v vsaki predelni steni 1, v odvisnosti skupaj od neprosojnosti dima, temperature in podpritiska, povezana na vsako izmed grelnih predelnih sten 1 prve komore v podrocju 7 z naravnim predgrevanjem, in je potreben zrak vbriz-gavan z vpihovalno cevjo 25, ki je povezana z ventilatorjem 26, oz nacen s tem, da se vzpostavi podpritisk pri vrednosti med 0 in 250 Pa, bolj natancno med 40 in 180 Pa, z reguliranjem lopute (11) sesalne cevi (3) in se pusti ustaliti neprosojnost dima, da se preisce celotno podrocje podpritiska med 0 in 250 Pa, bolj natancno med 40 in 180 Pa, zaradi ugotavljanja najmanjsega podpritiska X za naj-manjso neprosojnost Y dima, izmerjeno vsaj 30 sekund po ustalitvi, da se uravnava lego vsake lopute (11) za vrednost podpritiska v obmocju X + X za neprosojnost v podrocju Y + Y okrog najmanjse neprosojnosti Y, da se paralelno primerja krivuljo dejanskega temperaturnega dviga plinov v podrocju (7) z naravnim predgrevan-jem s predpisano krivuljo in se uravnava podpritisk okrog minimal-nega podpritiska X, ki ustreza najmanjsi neprosojnosti Y, tako da se vzdruzuje temperatura TG plina v podrocju (7) v temperaturnem obmocju TG + TG okrog predpisane tocke. Prijava sadrzi jos 5 zahteva.
Patent YU-45736-B (YU)
Title: Postupak za polimerizaciju etilena
Inventor: SMITH P D
IPC: C08F4/78
Filed: 1985-08-13
Abstract: POSTUPAK ZA POLIMERIZACIJU ETILENA, naznačen time, što obuhvata: kontaktiranje etilena na temperaturi od -18 C do 233 C (0-450 F) i pritisku, najpoželjnije u opsegu od 0.6 do 4.8 MPa (100-700 psia) sa katalizatorom koji obuhvata čvrstu neorganski oksidni nosač i jedinjenje hroma koje ima formulu: Crn (R) 2n u kojoj je: n ceo broj 3 ili više, R je ligand koji ima formulu: -CH2-MR1R2R3 u kojoj je M C, Si, Ge, Sn ili Pb, poželjno Si, R1, R2, R3, koji mogu biti isti ili različiti, su hidrokarbil supstituenti koji sadrže ugljenikove i vodonikove atome, da bi se dobila reakciona smeša koja sadrži polimer etilena, i što se vrši regenerisanje pomenutog etilenskog polimera iz reakcione smeše. Prijava sadrži još 8 patentnih zahteva.
Patent YU-47432-B (YU)
Title: Lestve podesive po visini i sa mogućnošću pretvaranja istih u dvokrake lestve
Inventor: DJORDJEVIC R
Filed: 1990-08-08
Abstract: LESTVE PODESIVE PO VISINI I SA MOGUĆNOŠĆU PRETVARANJA ISTIH U DVOKRAKE LESTVE, koje su sastavljene od dva pravougaona rama sastavljene od po dva pravougaona cevasta nosača 1 i 7 spojena prečagama 2 i 8, koji tako obrazuju širi krak A i uži krak B lestve, naznačene time, što su na unutrašnjim naspramnim stranicama oba nosača (1) šireg kraka (A) lestve izvedeni uzdužni prorezi (3), i što su od profilisanog lima prečage (2), najpovoljnije zavarivanjem učvršćene na prednjim stranama oba nosača (2), što su unutar nosača (1) pomerljivo uvučeni nosači (7) sa prečagama (8) koji su učvršćeni u ravni nosača (7) užeg kraka (B) lestve, i što je izmedju cevastih prečaga (8) na nosačima (7) izveden po jedan otvor (9) za povezivanje zavrtnjima (5) sa otvorima (4) na nosačima (1). Prijava sadrži još 2 zavisna zahteva.
Patent YU-45479-B (YU)
Title: Process for preparing new nitrogen aryl metoxithiophenic derivatives
Inventor: BINDER D
IPC: C07D333/32
Filed: 1987-12-22
Abstract: The invention relates to new nitrogen-arylmethoxy-thiophene derivatives of the formula I    <IMAGE>  I  wherein the R-CH2-O-group is in position 4 or 5 of the thiophene ring, R denotes a 2-pyridinyl- or 2-quinolinyl group and R1 denotes a -COO-lower alkyl-, -CO-(CH2)n-CH3 or -CH(OH)-(CH2)n-CH3 group, wherein n represents an integer from 2 to 6, and their hydrates and/or their pharmaceutically acceptable acid addition salts, a process for their preparation and pharmaceutical products containing these compounds. The new compounds and their salts have useful pharmacological properties. They can be used as active compounds for medicaments for the treatment and prevention of diseases, caused by a disturbance in arachidonic acid metabolism.
Patent YU-49480-B (YU)
Inventor: PERISIC MILUTIN
IPC: B60B3/04
Filed: 2000-07-11
Abstract: Točak sa dvodelnim naplatkom kojim se postiže veća stabilnost i udobnost, naznačen time, što se sastoji od spoljnog naplatka (1) u čijem središtu se nalazi planetni disk (2) i satelitnih olučnih nosača (3), pri čemu je spoljni naplatak izveden u obliku šupljeg valjka, čiji je omotač (4) ožljebljen, dok se u sredini bočnih strana (5) i (6) nalaze kružni otvori, i što unutrašnja bočna strana (5) čini celinu sa omotačem (4) dok je spoljna bočna strana (6) demontažna i za naplatak (1) je učvršćena vijcima (10) preko prstenastog nosača (9). Prijava sadrži još 2 zavisna patentna zahteva.
Patent ZA-795734-B (ZA)
Title: Method and apparatus for the continuous production of metallic strip
Inventor: RANDLETT M
IPC: B21B3/00
Filed: 1979-10-26
Abstract: Disclosed is apparatus and method for integrated, continuous, high speed manufacture of metallic strip, especially brass, from a melt. The apparatus comprises a chilled casting mold in liquid communication with a melt and means for drawing a rod through the mold in a pattern of forward and reverse strokes. After emergence from the mold, the rod speed is regulated to a substantially constant value before conversion into strip. In this embodiment, the casting mold is stationary; the rod is drawn through the mold by driven rolls programmed to create the desired forward and reverse motion of the rod through the mold. Creating substantially constant speed is accomplished by allowing slack to develop through the lateral deflection of the rod. In another embodiment, the casting mold oscillates as the rod is withdrawn at a substantially constant speed so further rod motion regulation is unnecessary. Conversion of the rod to strip comprises flattening in a hot rolling mill, and quenching. In accordance with known procedures the produced strip can be further reduced in cross section in a cold rolling mill if desired.
Patent ZA-805924-B (ZA)
Title: N,n-dialkylaminoalkyl-ethylenediamines and process for their manufacture
Inventor: WAGEMANN W
IPC: C07C211/22
Filed: 1980-09-24
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, LI, NL, SE N,N'-dialkylaminoalkyl-ethylenediamines of the formula 1 R1 -NH-(CH2 )m -NH-(CH2 )2 -NH-(CH2 )n -NH-R2 wherein R1 and R2 are identical or different and mean alkyl, 2-hydroxyalkyl or alkenyl with from 8 to 30 carbon atoms each or C8 -C24 -alkoxy-propyl and m and n are 2 or 3. 1. Claims for the Contracting state : AT Process for the manufacture of N,N'-dialkylaminoalkyl-ethylenediamines of the formula 1 R1 -NH-(CH2 )m -NH-(CH2 )2 -NH-(CH2 )n -NH-R2 wherein R1 and R2 are identical or different and mean alkyl, 2-hydroxyalkyl or alkenyl with from 8 to 30 carbon atoms each or C8 -C24 -alkoxy-propyl and m and n are 2 or 3, which comprises first condensing alkyl-alkylenediamines of the formula 2 R1 -NH-(CH2 )m -NH2 or R2 -NH-(CH2 )n -NH2 with glyoxal to give bisaldimines of the formula 3 R1 -NH-(CH2 )m(n) -N=CH-CH=N-(CH2 )n(m) -NH-R2 and subsequently hydrogenating same catalytically to give the compound of the formula 1.
Patent ZA-845046-B (ZA)
Title: Apparatus and process for producing shaped metal parts
Inventor: BAKER ROBERT LEE
IPC: B22D17/30
Filed: 1984-07-02
Abstract: Shaped metal parts are produced on a continuous basis from a semisolid metal preform. A plurality of freestanding metal preforms are sequentially heated in an induction heating zone to the semisolid level and transferred without substantial deformation or heat loss to a press where they are shaped in a semisolid state into a shaped metal part.
Patent ZA-872068-B (ZA)
Title: A process for manufacturing microcapsules
Inventor: BOWMAN RICHARD P
IPC: B01J13/02
Filed: 1987-03-20
Abstract: A process for manufacturing microcapsules comprises in situ polymerization of a urea or melamine formaldehyde polymer precursor material in an aqueous manufacturing vehicle in the presence of one of a range of specified acrylic acid-alkyl methacrylate copolymers containing a critical proportion of alkyl methacrylate. The resulting capsules may be used in pressure-sensitive copying materials.
Patent ZA-874563-B (ZA)
Title: 2-trifluoromethyl-benzimidazoles
Inventor: HEYWANG GERHARD
IPC: C07D491/04
Filed: 1987-06-24
Abstract: The present invention relates to new 2-trifluoromethyl-benzimidazoles of the general formula (I)    <IMAGE>  (I)  in which R1 represents halogenoalkyl, R2 represents optionally substituted alkyl or R1 and R2 together represent optionally substituted alkylene, R3represents hydrogen or alkyl, X and Y independently of one another represent oxygen and sulphur, m represents 0 or 1 and n represents 0 or 1, a process for their preparation and their use as herbicides and microbicides.
Patent ZA-874971-B (ZA)
Title: Benzhydryloxyethylpiperazine derivatives,processes for their preparation and pharmaceutical compositions in which they are present
Inventor: BUZAS ANDRE
IPC: C07D221/14
Filed: 1987-07-08
Abstract: Derivatives, of formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 independently of each other denote a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or the trifluoromethyl group;
 n is an integer in between 1 and 6 inclusive;
 R5 and R6 denote, one a hydrogen atom and the other a substituted or unsubstituted benzoyl group; or
 R5 and R6 form, with the nitrogen atom to which they are bonded, a substituted or unsubstituted 5- or 6-membered heterocyclic group chosen from the following groups: succinimidyl, 4-phenylsuccinimidyl, phthalimidyl, naphthalimidyl, phthalimidinyl, 3-hydroxyphthalimidinyl, 2-oxobenzimidazolinyl, 3-benzyl-2-oxobenzimidazolinyl, 1,2,3,4-tetrahydro-2,4-dioxoquinazolinyl, 3,4-dihydro-4-oxoquinazolinyl, 3,4-dihydro-4-oxo-2-methylquinazolinyl, 3,7-dihydro-1,3-dimethyl-2,6-dioxo-1H-purinyl, 3,7-dihydro-3,7-dimethyl-2,6-dioxo-1H-purinyl. The invention also relates to processes for obtaining the said derivatives and to pharmaceutical compositions containing them. The said derivatives exhibit an antihistaminic activity without any sedative component.
Patent ZA-905705-B (ZA)
Title: Flame retardant polymer formulation
Inventor: CHAPLIN DOMINIC
IPC: C08K3/18
Filed: 1990-07-19
Abstract: The invention describes a formulation for halogenated polymers containing a synergistic mix of flame retardants comprising 10-400 phr of an aluminium or magnesium hydroxide and 0.5-80 phr of tin oxide or a metal stannate or hydroxystannate.