baber/WOPTO huggingface dataset:
Patent CN-1237775-A (CN)
Title: 水披覆式透光按键的制造方法及其产品
Inventor: CAI JILONG
IPC: H01H13/70
Filed: 1998-06-03
Abstract: 一种水披覆式透光按键的制造方法及其产品，包括将用硅酮橡胶热压成型的硅酮按键基体的表面经多次喷涂透明和不透明的橡胶系油墨并固化处理，再喷涂聚氨酯薄膜和浸泡聚乙烯醇核桃木薄膜并水洗处理，用镭射蚀刻文字或图案，再喷涂透明的聚氨酯保护膜。本发明的制造方法工艺简单、操作方便，本发明的产品结构牢固，手感柔软，外型多样美观。
Patent CN-1265670-A (CN)
Inventor: THORSETT EUGENE D
IPC: A61P25/28
Filed: 1998-07-31
Abstract: 本发明公开了结合VLA－4的化合物。这些化合物中的一些还抑制白细胞粘附,特别是VLA－4介导的白细胞粘附。这样的化合物用于治疗哺乳动物患者例如人的炎症疾病,例如哮喘,早老性痴呆,动脉粥样硬化,爱滋病痴呆,糖尿病,肠炎,类风湿性关节炎,组织移植,肿瘤转移和心肌缺血。本发明化合物还可以给药来治疗炎症脑疾病例如多发性硬化。
Patent CR-20110046-A (CR)
Title: Amidofenoxiindazoles utiles como inhibidores de c-met
Inventor: TIECHAO LI
IPC: A61P35/00
Filed: 2011-01-24
Abstract: La presente invención se refiere a compuestos de amidofenoxiindazol útiles en el tratamiento de cáncer.
Patent CR-20150244-A (CR)
Title: Trans-4-{2-[4-(2,3-diclorofenil)-piperazin-1-il]-etil}-n,n-dimetilcarbamoil-ciclohexilamina para el tratamiento de síntomas negativos de la esquizofrenia
Inventor: PITTER JÁNOS GYÖRGY
IPC: A61P25/18
Filed: 2015-05-11
Abstract: La presente invención se refiere a trans-4-{2-[4-(2,3-diclorofenil) -piperazin-1-il]-etil}-N,N-dimetilcarbamoil-ciclohexilamina y a sus hidratos, solvatos, polimorfos y sales farmacéuticamente aceptables, preferentemente al clorhidrato de trans-4-{2- [4-(2,3-diclorofenil)-piperazin-1-il]-etil}-N,N-dimetilcarbamoil-ciclohexilamina para su uso en el tratamiento de los síntomas negativos primarios de la esquizofrenia y/o los síntomas predominantemente negativos de la esquizofrenia.
Patent EC-SP045436-A (EC)
Title: Métodos para tratar trastornos de dolor gastrointestinal y genitourinario mediante la vinlafaxina y sus derivados
IPC: A61P13/00
Filed: 2004-11-17
Abstract: Esta invención proporciona un método para tratar los trastornos gastrointestinales y genitourinarios funcionales en un mamífero mediante la administración al mamífero de una cantidad eficaz de hidroxicicloalcanofenetilamina de la siguiente fórmula estructural (I) en donde A es un grupo de la fórmula (II) en el cual la línea de punto representa la instauración óptima; R1 es hidrógeno o alquilo; R2 es alquilo; R4 es hidrógeno, alquilo, formilo, o alcanol; R5 y R6 son independientemente hidrógeno, hidroxilo, alquilo, alcoxilo, alcanoiloxilo, ciano, nitro, alquilomercapto, amino, alquilamino, dialquilamino, alcanamido, halógeno, trifluorometilo, o en su conjunto, metilendioxilo; R7 es hidrógeno o alquilo; y n es 0, 1, 2, 3 ó 4, o una de sus sales farmacéuticamente aceptables.
Patent EC-SP056150-A (EC)
Title: Procesos y composiciones para la fabricación de leche saborizada
Inventor: TEJAYADI SUSY
IPC: A23C9/154
Filed: 2005-11-10
Abstract: Las composiciones y procesos asépticos de leche saborizada para la fabricación de composiciones asépticas de leche saborizada que utiliza temperaturas desde aproximadamente 35 a 65º F (2 a 18º C). El proceso utiliza una única mixtura de un agente estabilizador, un agente espesante, y un aditivo en combinación con típicos agentes saborizantes y uno o más ingredientes opcionales, tales como endulzantes, vitaminas y minerales, para formar una composición aséptica estable de leche saborizada, particularmente leche de chocolate, conveniente para el consumo como alimento.
Patent EC-SP088481-A (EC)
Title: Prodrogas de sustancias er-beta-selectivas, procesos para su preparación y composiciones farmacéuticas que comprenden estos productos
Inventor: MUELLER GERD
IPC: A61P5/28
Filed: 2008-05-29
Abstract: La presente invención provee prodrogas de estratrienos 9a-sustituidos de fórmula general (I) en las cuales el grupo Z se encuentra unido al esteroide (I), procesos para su preparación, composiciones farmacéuticas que comprenden estos compuestos y uso de los mismos. Los compuestos de fórmula general I de acuerdo a la invención no se unen al receptor a y/o ß de estrógenos. Se unen a anhidrasas carbónicas e inhiben a estas enzimas.
Patent EC-SP109945-A (EC)
Title: Nuevos herbicidas
Inventor: MATHEWS CHRISTOPHER JOHN
IPC: A01N43/02
Filed: 2010-02-08
Abstract: Los compuestos de fórmula ,donde los sustituyentes son como se define en la reivindicación 1, son adecuados para usar como herbicidas.
Patent FI-20022073-A (FI)
Inventor: SAVIHARJU KARI
IPC: B01D53/86
Filed: 2002-11-20
Abstract: The present invention relates to recovery of ammonia from ammonia-containing material flows in a chemical pulp mill for decreasing nitrogen oxide emissions of the mill. When practicing this method, the ammonia-containing material flow originating from steam stripping of condensates is adjusted by means of alkali to a value of over 10 and is made into contact with steam for separating ammonia from the material flow. The recovered ammonia is used as a chemical in a combustion device in the chemical pulp mill in a way known per se to reduce detrimental nitrogen oxide emissions of the mill. <IMAGE>
Patent FR-1114140-A (FR)
IPC: B66F9/14
Filed: 1954-11-27
Granted: 1956-04-09
Abstract: 763,771. Fork lift trucks. SCHWEIZERISCHE INDUSTRIE-GES. Jan. 18, 1955, No. 1529/55. Class 78 (3). The fork 18 of a lift truck is pivoted to the lifting carriage about a vertical pin 21 which is mounted on the carriage for lateral sliding movement. As shown diagrammatically in Fig. 3, a member 12 is moved relative to the carriage 8 by a thruster 9, 10 and bar 11, whilst a member 13 is simultaneously moved relative to member 12 by chains 14, 15. A further thruster 20 swings the fork about pin 21. Figs. 4-6 (not shown) illustrate the preferred construction in which members, corresponding to members 12, 13, are housed coaxially within a guide secured to the carriage; and a series of rollers are provided to guide the movements of the members. The Specification states that the fork can be swung to either side of the truck.
Patent GB-1006674-A (GB)
Abstract: 1,006,674. Hall effect devices. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. April 5, 1963 [June 5, 1962], No. 21704/62. Heading H1K. A Hall-plate device consists of a base of monocrystalline elemental or compound semi-conductor material on which is provided an epitoxially grown, relatively thin layer of similar material having low resistivity compared with the base material, and input and output terminals making contact with the epitoxially grown layer. In one embodiment (Fig. 1), a base plate 1 of monocrystalline high resistivity silicon is heated in phosphorous trichloride vapour to produce an epitoxial layer 2 of n-type conductivity and low resistivity. Gold or gold-antimony current and voltage terminals CT1, CT2, VT1 and VT2 are formed on the crystal by vapour deposition. The base plate 1 may be of p-type and the epitoxial layer 2 of n-type. However, in an arrangement in which the base 1 is n-type and the grown layer p-type, the terminals are provided on the grown layer 2 only (Fig. 2, not shown), to prevent short-circuiting of the p-n junction. Silicon, germanium and indium arsenide are referred to as suitable crystalline materials.
Patent GB-1143893-A (GB)
IPC: C08B11/193
Abstract: 1,143,893. Treating cellulose ethers. DOW CHEMICAL CO. 19 Sept., 1967, No. 42521/67. Heading C3A. Cellulose ethers which have been prepared by uniformly treating cellulose with an alkali metal hydroxide followed by an alkyl halide and/or an alkylene oxide, are treated at 30-90‹ C. with 0À1-15% by wt. of an organic monohalide (based on the cellulose ether) or an alkali metal salt thereof when such exists, in a fluid state, said halide containing a halogen atom which is hydrolysable at 25‹ C. with 10% NaOH to the corresponding alcohol, but is not hydrolysable by water. Chloroacetic acid and its sodium salt are exemplified; other suitable monohalides arelisted. The treatment of methylhydroxypropyl- and hydroxypropyl cellulose is described. The invention is especially suited for cellulose ethers containing hydroxyalkyl groups of 2-4C atoms and which have thermogelation propertes.
Patent GB-1225946-A (GB)
IPC: G10K11/162
Filed: 1970-01-19
Abstract: 1,225,946. Filled polyurethanes. BROWN, BOVERI & CO. Ltd. 19 Jan., 1970 [22 Jan., 1969], No. 2466/70. Addition to 1,153,970. Heading C3R. [Also in Divisions F2 and H1] A filled polyurethane resin has the following composition by weight: Castor oil .. .. ..  . .1-10% Polyether-polyurethane. .. .. 1-10% Barium sulphate .. .. .. 80-95% Polyisocyanate .. .. ..  2-15%
Patent GB-1229566-A (GB)
IPC: C12N9/82
Filed: 1969-10-17
Abstract: 1,229,566. Deaminated L-asparaginase. FABBENFABRIKEN BAYER A.G. 17 Oct., 1969 [18 Oct., 1968; 6 Nov., 1968; 19 April, 1969], No. 51162/69. Heading C3H. Partially de - aminated L - asparaginase (claimed per se) is prepared by treating L- asparaginase with nitrous acid. The nitrous acid may be produced in situ from a nitrite. The reaction may take place in aqueous or aqueous-organic media, and may be stopped when sufficient deamination has taken place by adding urea.
Patent GB-1229720-A (GB)
IPC: G09B23/24
Filed: 1969-12-22
Abstract: 1,229,720. Educational appliances. J. N. KORAL. 22 Dec., 1969 [23 Dec., 1968], No. 62200/69. Heading G5G. An educational device for teaching young children the concept of solubility comprises labelled containers 2, 3, 4 of different solid materials such as sugar, salt and chalk powder, a number of containers 5, 6, 7 for containing the liquid in which the solid materials are to be dissolved, a measuring cylinder 9 and a base 1 containing spaces for receiving the containers and measuring cylinder, the spaces being arranged so that the material containers are aligned with the containers 5, 6, 7.
Patent GB-1230368-A (GB)
IPC: H01L29/06
Filed: 1969-11-03
Abstract: 1,230,368. Semi-conductor devices. WESTINGHOUSE ELECTRIC CORP. 3 Nov., 1969 [5 Dec., 1968], No. 53794/69. Heading H1K. In a semi-conductor element comprising a body 52 of semi-conductor material which has two major opposed surfaces separated by a bevelled peripheral surface 68, the bevel is a double bevel to improve stress distribution having a first portion 70 forming an included angle # of from 165 to 168 degrees with the top surface 53 and an adjacent second portion 72 forming an included angle # of from 35 to 50 degrees with the bottom surface 74. The second bevelled portion 72 lies adjacent to the metal electrode 54 on which the semi-conductor body is bonded by solder layer 56, and the bevel may be continued in the electrode. The semiconductor material may be germanium, silicon, a III/V material or a II/VI material, and the electrode may be of molybdenum, tantalum, tungsten or iron or alloys of these, preferably with a ratio of diameter to thickness in the range 19 to 21.
Patent GB-1232675-A (GB)
IPC: G01F1/64
Filed: 1968-08-06
Abstract: 1,232,675. Measuring water in oil electrically. HALLIBURTON CO. Aug.6, 1968 [April 4, 1968], No. 37540/68. Heading G1N. [Also in Division H1) A capacitance probe for measuring the water content of oil flowing through a conduit comprises an elongate insulated electrode 70 axially disposed within the conduit and rigidly supported by a conductive bolt 74 surrounded by a rigid body 76 of insulating material having a cradle shaped end engaging the electrode 70. A printed circuit variable frequency oscillator 64 is connected by banana plugs 72, 68 to the electrode 70 and the conduit which is insulated on its inner surface and serves as an electrode, the frequency of the oscillator being determined by the water content of the oil. The electrode 70 may be surrounded by two layers of plastics tubing of which the inner one is fused to fill any voids in the electrode or the outer layer. Insulating caps 99 are screwed to the ends of the electrode. Body 76 may be of streamline shape. The output of the oscillator may be fed to an analyzer (34) which also receives the output of a flowmeter (26). (For Figure, see next page)
Patent GB-1233828-A (GB)
IPC: C07D497/04
Filed: 1969-11-11
Abstract: 1,233,828. Benzodiazepine derivatives. F. HOFFMANN-LA ROCHE & CO. A.G. 11 Nov., 1969 [18 Nov., 1969], No. 55175/69. Heading C2C. Compounds of the general formula (R, R 1 , R 2  = H, halogen, CF 3 , C 1-7  alkyl, alkoxy or alkylthio; R 3  = H, CH 3 ; X = C 1-7 , alkoxy, C 2-8  acyloxy) are prepared by (a) treating a compound of the formula with BX (B = H, alkali metal) or (b)-when X = alkoxy-treating a compound of the formula with a strong base and an alkanol. They may be converted to compounds of the formula (R 4  = OH, R 5  = H or R 4+5  = additional C-N bond) by treatment with a complex metal hydride, optionally followed by dehydration.
Patent GB-1250154-A (GB)
IPC: E05D5/06
Filed: 1967-11-10
Abstract: 1,250,154. Attaching hinge members to articles. SMITHS INDUSTRIES Ltd. 31 Oct., 1968 [10 Nov., 1967], No. 51346/67. Heading E2F.  A hinge for hingeing together two articles, e.g. a door 2 and a cabinet 4, comprises a part 1, consisting of two attachment members pivoted together by a pin 15, one member 10 being secured to the door 2 and the other member 17 having a projecting tongue 18 inclined to the pivot axis, and a clamping member 3 secured to the cabinet side wall 4 for clamping the tongue 18 to the 'wall 4. The first attachment member has a plate 10 screwed to the back of the door 2 and a perpendicular portion pivoted to a portion of the second attachment member, the latter two portions being sunk into a slot 13 in the door so that the hinge is concealed when closed. The clamping member 3, of which Fig. 3 is a view from the rear of the cabinet, consists of a plate 23 secured to the inside of the cabinet wall and a leaf 29 extending transversely across the front edge of the wall 4, the plate 23 having dished portions 24 and 27 to provide a downwardly inclined central passage 28 into which the tongue is inserted. A securing screw is provided in a hole 26 to tighten the clamp to hold the tongue 18 in position, and the tip of the tongue and the edge 19 of the attachment member 17 bear respectively against the lug 27 and the edge 30 of the leaf 29 so that the tongue is also held within the passage 28 by the weight of the door 2.
Patent GB-1257229-A (GB)
IPC: C05B11/06
Filed: 1969-04-03
Abstract: 1,257,229. Suspension fertilizer comprising calcium phosphate. BADISCHE ANILIN- & SODA-FABRIK A.G. 3 April, 1969 [5 April, 1968], No. 17483/69. Heading C1A.  In producing a suspension fertilizer from a nitric acid solution of phosphate rock, by adding this solution to an already neutralized solution and neutralizing the whole, the suspension formed is maintained at a #H of 7-10 preferably 8-9 during neutralization, its temperature being kept in the range 10-50 C.,'preferably 30-40 C., and the neutralization is achieved by adding an ammonium salt of carbonic or carbamic acid, or by adding ammonia, and when the latter is used adding a substance which con-. tains carbonate ions and is soluble in the suspension or a substance which forms carbonate ions, the CO 3 -- content of the suspension after neutralization being at least 0À2% by weight. A preferred amount of carbonate is 0À5 to 10% by weight. The substance which forms carbonate or contains carbonate ions may be added to the suspension immediately after neutralization with ammonia.
Patent GB-1257254-A (GB)
IPC: C07C17/42
Filed: 1969-03-24
Abstract: 1,257,254. Stabilization of methyl chloroform. DOW CHEMICAL CO. 24 March, 1969, No. 15245/69. Heading C5D. [Also in Division C2] Methyl chloroform is stabilized by the addition of a salt of formula M<SP>n+</SP> (A<SP>-</SP>) n , wherein (A<SP>-</SP>) is the benzoate anion, optionally substituted by one or more halogen atoms or-nitro, phenoxy or C 1-12  alkyl groups, or the naphthoate anion, and M is aluminium, ammonium, cerium, chromium-, cobalt, europium,. gadolinium, iron, lanthanum, lead, magnesium, manganese, nickel, scandium, tellurium, tin, titanium or zinc.
Patent GB-1257904-A (GB)
IPC: E06B3/94
Filed: 1970-01-19
Abstract: 1,257,904. Folding doors. ROLLCRAFT INDUSTRIES Ltd. 19 Jan., 1970 [22 Jan., 1969; 27 Feb., 1969], No. 2408/70. Heading E1J. A folding concertina door of the type shown is provided with slidable, vertical hollow metals posts 11 fitted with sound proofing and/or fireproofing material such as wood, plaster expanded polystyrene, fibre glass or felt and the vertical panels 12 are of U-section metal filled with a sound proofing and/or fireproofing material. The parts of hinges connecting the vertical panels to one another and to the vertical posts are formed integrally with the panels or posts.
Patent GB-1258969-A (GB)
IPC: B23D19/06
Filed: 1969-03-20
Abstract: 1,258,969. Shearing. SCHLOEMANN A.G. 20 March, 1969 [10 April, 1968], No. 14604/69. Heading B3W. Plates of more than 20 mm. thickness are longitudinally divided or trimmed by a pair of disc cutters at least one of which has a blade surface extending generally radially inwardly from the cutting edge on the side adjacent the other blade which is inclined at an angle of between 2 and 20 degrees to the longitudinal plane perpendicular to the upper and lower surfaces of the plate. The blade 1c may be rotatable about an axis disposed at the required angle α to the plate surface(s), Fig. 9, or said blade surface may be formed as a frusto-conical portion B1, Fig. 8.
Patent GB-1290430-A (GB)
IPC: B68B5/00
Filed: 1970-11-05
Abstract: 1290430 Harness for horses RACING TACK DI ANGELO PIROTTA & C SAS 5 Nov 1970 [29 Nov 1969] 52787/70 Heading AIM [Also in Division E2] A harness comprises a central element 1, straps 2 and a padding 3. Loops 4 are connected to the element I and, by straps 5, to ferrules 6, straps 7, 8 connect to a forward element (not shown) and to a crupper (not shown) respectively. The straps comprise alternate leather and plastics layers, being connected to the element 1 by buckles 9a-9d. Each buckle comprises a body member 27 having a slot 19, and a member 15 which slides along limbs 16. The strap enters the the slot 19, passes over the member 15 and returns through the slot, a stud 20 engaging a hole 22 in the strap, the member 15 wedging the strap between wings 18.
Patent GB-1290469-A (GB)
IPC: G01L13/02
Filed: 1971-08-20
Abstract: 1290469 Measuring pressure electrically BECKMAN INSTRUMENTS Inc 20 Aug 1971 [8 Sept 1970] 39113/71 Heading G1N A transducer for measuring differential pressure comprises two diaphragms 20, 24 mounted on the end faces 12, 14 of a cylindrical body 10 and inter-connected by a rod 28 carrying a movable electrode 44 located between fixed electrodes 46, 48. The rod 28 is attached to the diaphragms by end caps 34, 36, the latter screwing onto rod 28 against a spring 38 to allow axial adjustment of electrode 44. Electrodes 44, 46, 48 form a differential capacitor measuring the pressure difference on diaphragms 12, 14.
Patent GB-1295119-A (GB)
IPC: G01T7/08
Filed: 1970-12-02
Abstract: 1295119 Investigation of radiation sources COMMISSARIAT A L'ENERGIE ATOMIQUE 2 Dec 1970 [3 Dec 19691 57283/70 Heading G1A A radiation source emitting e.g. X- or y-rays or electrons, is investigated by detectors in an evacuated enclosure, liquified gas cooling means being provided for the detectors. The source under test is mounted at the end of rod C 5 , which is movable by mircometer screw C 10  to a required position. An airlock E is provided to allow changing of samples without letting down the vacuum in chamber D. The detectors, two of which may be used for coincidence measurements, are mounted on holders at the ends of rods D 6  which are movable by micrometer screws and guided by members D 22  sliding along rods D 23 . Preamplifiers are mounted in spaces D 18 . The detectors which may be lithium diffused germanium or silicon junction devices are cooled by liquified nitrogen from reservoir A circulating via tubes D 11 , D 14 , through the detector holders and back via tubes D 16 , D 13 . Suitable pumping and valving apparatus is described. The source investigated may be radio-active, and the analysis X-ray or electron spectrometry (silicon detector) or y-ray spectrometry (germanium).
Patent GB-1301241-A (GB)
IPC: H03K5/02
Filed: 1971-04-22
Abstract: 1301241 Semi-conductor switching circuits INSTITUT ELEKTRODINAMIKI AKADEMII NAUK UKRAINSKDI SSR 22 April 1971 10660/71 Heading H3T A bi-stable circuit has one transistor with collector and base resistors 2,3, a voltage doubler 6 between collector and base, an A.C. signal U 2  applied through a diode 9, and a trigger input 13 applied to collector and base through a resistor 16 and a diode 15 respectively and through a common capacitor 12. The A.C. passes through D9, and the voltage doubler applies a resultant positive bias to the base to hold off the transistor. When a positive trigger occurs, only R16 conducts because D15 is reverse biased by the relatively positive base to collector voltage that holds T and H. The positive voltage from R16 blocks D9 and the voltage doubles output falls until T1 turns on and is held on by base resistor R3, the rise in collector voltage now blocking D9 and causing the transistor to stay on. The next positive trigger now passes through both R16 and D15, and the current resulting in R16 is shorted by T1. The positive signal from D15 however, blocks T1 base and turns it off allowing the A.C. to flow again through D9 to the voltage doubler which again holds T1 off.
Patent GB-1313103-A (GB)
Title: Process and apparatus for making urea/formaldehyde foams
Inventor: OGDEN D H
IPC: C08J9/30
Filed: 1969-07-17
Abstract: 1313103 Urea/formaldehyde foams BRITISH INDUSTRIAL PLASTICS Ltd 13 July 1970 [17 July 1969] 36069/69 Heading C3C A low density, self-sustaining foam is formed by foaming a mixture including an aqueous solution of a thermosetting material comprising a urea/formaldehyde resin and a foaming agent to produce a first foam, foaming a mixture including an aqueous solution of a hardener for the resin and a foaming agent to produce a second foam and mixing the first foam with the second foam. Apparatus disclosed has at least two foaming units each provided with foam inducing packing, a gas-feed inlet and a liquidfeed inlet into which the two mixtures are fed under gas pressure, the resultant foams being fed to and mixed in a foam-mixing unit. Both mixtures may be heated at the liquid feed inlet. The ratio by volume of resin and hardener is in the range 4 : 1 to 50 : 1. The resin may be a simple urea/formaldehyde or modified, examples being given. Typical foaming agents are also referred to.
Patent GB-1314138-A (GB)
Title: Hydroplane transport system
IPC: B63B21/00
Filed: 1971-08-03
Abstract: 1314138 Hydrofoil craft R R GREER 3 Aug 1971 36499/71 Headings B7A B7S and B7V A hydroplane 10 having a planing position and a settled position comprises a body member 12 for supporting cargo, outboard drive 73, a first pair of struts 21, 22 and a second pair 23, 24. Each of the struts is secured to the body member through a resilient fixture to permit the struts limited movement relative to the member. Front 45 and rear 46 planing members extend between the first and second pair of struts respectively and a pair of strut braces 87, 88 are pivotally connected between the struts as shown. In the embodiment shown, the thrust from the outboard drive is passed to the planing member, without the force being passed through the body member, through a thrust transmission member 100 pivotally attached at 101 and 102. Rudders 80-83 are mounted on the bottom corners of the planing members adjacent the struts 21-24. A dock 90 is provided with rails 91 and 92 spaced to permit the hydroplane to pass between to be supported on surfaces 93 and 94.
Patent GB-1316571-A (GB)
Title: Iodine copmlexes having disinfectant properties
Filed: 1969-02-10
Abstract: 1316571 Sulphamic acid complexes DIPENIDAM Ltd 11 May 1970 [10 Feb 1969] 7120/69 Heading C2C A complex of an ethoxylated amine salt of sulphamic acid and iodine is prepared by reacting substantially equimolar amounts of ethoxylated amine, e.g. formed by condensation of 2 molecules of ethylene oxide per molecule of a mixture of primary amines with an average chain length of 12, and sulphamic acid in an aqueous medium to form a salt and then adding iodine. Other acids, e.g. sulphuric, hydrochloric or sulphonic acids may replace the sulphamic acid. The complex has disinfectant properties.