baber/WOPTO huggingface dataset:
Patent MX-PA04005998-A (MX)
Title: Heat-shrinkable film packaging for bottles, process for manufacturing said packaging and score cut equipment used in said process.
Inventor: ALESSANDRO CRISTOFANI
IPC: B26D1/28
Filed: 2002-12-18
Abstract: A packaging for bottles made with a heat-shrinkable film, of the type divisible into submultiples or with an easy-opening feature, in which the series of incisions provided in the film, to obtain its opening in the required zones, are performed with the score cut method. There are described series of incisions consisting of two or more lines of aligned incisions, parallel and close one another, which allow to obtain a better directionality and a reduced tearing energy. The invention also includes the manufacturing process of said packaging and the score cut equipment apt to perform said lines of incisions in the heat-shrinkable film.
Patent MX-PA04008305-A (MX)
Title: Package of interengaging containers for companion products.
Inventor: SHELDON YOURIST
IPC: B65D71/50
Filed: 2003-02-26
Abstract: A package for companion products has two containers (102, 104), each comprising a mating formation (408, 502) protruding in a direction toward the other container and defining a mating surface facing at an angle to the direction of protrusion and engaging the mating surface of the other container. Each container has a generally flat bottom and a center of gravity in vertical alignment with the generally flat bottom, whereby each container can stand independently of the other container. The shape of each container is the same as the other, and the containers are attached to one another. The shape enables the mating surfaces to be brought into engagement with one another by movement in a plane parallel to the bottoms of the containers.
Patent MX-PA04008676-A (MX)
Title: Herbicide combinations with special sulfonylureas.
Inventor: BIERINGER HERMANN
IPC: A01N57/20
Filed: 2003-02-20
Abstract: Disclosed are synergistic herbicidal agents comprising: (A) one or several herbicides from the group of mesosulfuron or the salts thereof; (B) one or several herbicides from the group of iodosulfuron or the salts thereof; and (C) one or several herbicides from a list of 63 agents.
Patent MX-PA04010676-A (MX)
Title: Method of manufacturing cured ethylene acrylic and polyacrylate elastomers.
Inventor: EDWARD MCBRIDE
IPC: C08K3/04
Filed: 2003-04-29
Abstract: An improved method of making an ethylene acrylate (AEM) elastomer or a polyacrylate (ACM) elastomer wherein an aqueous solution of hexamethylene diamine (HMDA) is employed as the curative agent rather than hexamethylene diamine carbamate (HMDAC). The HMDA reacts with the curative-site monomer derived from the monoalkyl ester of a 1,4-butene-dioic acid in the presence of water, producing (i.e., after press-curing and any secondary heat-curing) a crosslinked elastomer with properties essentially indistinguishable from that produced using HMDAC as the curative agent. Advantageously, the aqueous solution of HMDA can be blended directly into the compound or it can be deposited on an additive such as silica or carbon black prior to blending. Elastomers produced by the improved method according to the present invention are particularly useful in automotive applications requiring oil resistant compositions.
Patent MX-PA05000719-A (MX)
Title: Cyclone separator with a vortex extender pin.
Inventor: SANBORN RICHARD ADDISON
IPC: B04C5/28
Filed: 2003-07-17
Abstract: Swirl tube separator for separating solids from a gas-solid containing feed comprising a tubular housing, an inlet for introducing a gas-solids mixture at one end of said housing, a solids outlet opening at the opposite end of said housing, and a co-axial positioned tubular gas outlet conduit placed at an end of said housing, wherein along the axis of the tubular housing a vortex extender pin is present.
Patent MX-PA05004552-A (MX)
Title: Absorbent articles including chitin-based feces modification agent.
Inventor: OLIVER EDWIN CLARKE MASON
IPC: A61L15/46
Filed: 2003-11-14
Abstract: A disposable absorbent article adapted to receive feces comprising an effective concentration of a chitin-based feces modifying agent disposed in the article such that the chitin-based feces modifying agent is available to contact at least a portion of the feces deposited in the article.
Patent MX-PA05005145-A (MX)
Title: Concentrated fabric softening composition containing esterquat with specific ester distribution and an electrolyte.
Inventor: NUNZIO MINEO
IPC: C11D3/02
Filed: 2003-11-12
Abstract: An aqueous rinse cycle fabric softening composition is provided containing an esterquat softening compound which remains physically stable and which is characterized by a stable viscosity below about 500 cps such that it remains easily pourable over a wide range of ambient temperatures and for extended periods of time.
Patent MX-PA05006329-A (MX)
Title: Continuous process for the production of controlled architecture materials under high solids loading conditions.
Inventor: MICHAEL J ANNEN
IPC: C08F2/01
Filed: 2003-11-17
Abstract: The present invention discloses a continuous process for the production of polymerized controlled architectures materials under high solids loading conditions. The materials are made under stirred, plug-flow and temperature-controlled conditions.
Patent MX-PA05006583-A (MX)
Title: COPOLYMERS OF ETHYLENE WITH alpha-OLEFINS.
Inventor: LILGE DIETER
IPC: C08F210/16
Filed: 2003-12-18
Abstract: Copolymers of ethylene with alpha-olefins which have a molar mass distribution Mw/Mn of from 1 to 8, a density of from 0.85 to 0.94 g/cm3, a molar mass Mnof from 10.000 g/mol to 4 000 000 g/mol and a CDBI of less than 50% and in which the side chain branching of the maxima of the individual peaks of the short chain branching distribution is in each case greater than 5 CH3/1 000 carbon atoms, a process for preparing them, a catalyst suitable for preparing them and fibers, moldings, films or polymer mixtures in which these copolymers are present.
Patent MX-PA05007848-A (MX)
Title: Aryl alkyl carbamate derivatives production and use thereof in therapy.
Inventor: ANTOINE RAVET
IPC: C07C269/06
Filed: 2004-01-22
Abstract: The invention relates to compounds of general formula (I), where n = a whole number from 1 to 7, A is selected from one or several groups X, Y and/or Z, X = C1-2 alkylene, optionally substituted by one or more C1-12 alkyl, C3-7 cycloalkyl or C3-7 cycloalkyl-C1-6 alkylene groups, Y = C2 alkenylene, optionally substituted by one or several C1-12 alkyl, C3-7 cycloalkyl or C3-7cycloalkyl-C1-6 alkylene groups, Z = a C3-7 cycloalkyl group of formula, (II), (III), m = a whole number from 1 to 5, p and q are whole numbers defined such that p+q is a number from 1 to 5, R1 = H, halogen, hydroxyl, cyano, nitro, C1-4 alkyl, C1-4 alkoxy, C1-4 thioalkyl, C1-4fluoroalkyl, C1-4 fluoroalkoxy, C1-4 fluorothioalkyl, R2 = H, halogen, cyano, nitro, hydroxyl, C1-4 alkyl, C1-4 alkoxy, C1-4 thioalkyl, C1-4 fluoroalkyl, C1-4 fluoroalkoxy, C1-4-fluorothioalkyl, or an aryl or heteroaryl group, optionally substituted by one or several substituents, R3 is a group of general formula CHR4CONHR5, where R4 = H, or C1-3 alkyl and R5 = H, or C1-3 alkyl, C3-5 cycloalkyl, C3-7-cycloalkyl-C1-6 alkylene, the base, the acid addition salt, the hydrate or the solvate thereof. For application in therapy.
Patent MX-PA05008527-A (MX)
Title: Use of artemisinin for treating tumors induced by oncogenic viruses and for treating viral infections.
Inventor: HARTMANN DAN-PAUL
IPC: A61K31/335
Filed: 2004-02-12
Abstract: In certain aspects, the invention relates to methods of treating proliferative cervical disorders (such as cervical cancer and cervical dysplasia) and treating virus infections by administering artemisinin-related compounds. In certain aspects, the invention relates to methods of treating a tumor induced by an oncogenic virus, methods of killing or inhibiting a squamous cell carcinoma, and methods of inhibiting the replication of a virus, by administering artemisinin-related compounds.
Patent MX-PA05010270-A (MX)
Title: Method for hydrogenating methylol alkanals.
Inventor: MATTHIAS DERNBACH
IPC: C07C29/141
Filed: 2004-04-14
Abstract: Disclosed is a method for the catalytic hydrogenation of methylol alkanals of general formula (I), wherein R1 and R2 independently represent an additional methylol group or an alkyl group with 1 to 22 C atoms, or an alkyl group with 1 to 22 C atoms, or an aryl group or aralkyl group with 6 to 33 C atoms, in the liquid phase on a hydrogenation catalyst. The inventive method is characterized in that a pH value ranging between 6.3 and 7.8 is adjusted in the hydrogenation feed by adding at least one tertiary amine.
Patent MX-PA05012071-A (MX)
Title: Wire wound tooling.
Inventor: LALIBERTE THOMAS R
IPC: B29C48/885
Filed: 2004-04-01
Abstract: Tool rolls and methods of using the tool rolls to manufacture articles with one or more structured surfaces are disclosed. The tool rolls include an outer surface that, when used in connection with materials of the proper viscosity or formability, can form a structured surface on an article. Because the tools are manufactured in roll-form, they can be advantageously used in continuous manufacturing processes. Alternatively, discrete articles may be processed using the tool rolls. The tool rolls are constructed of a cylindrical base roll (12) and are wrapped with one or more continuous wires (20, 40) in a helical pattern. The wires (20, 40) are used, in essence, to form a structured surface on the tool roll that is the negative of the structured surface to be formed on the articles processed using the tool roll. One of the wires (20, 40) wound around the base roll (12) may include depressions (26) formed therein that, when wound in helical coils about the base roll, form cavities on the outer surface of the tool roll. Alternatively, the helical pattern of one or more wound wires (20, 40) may be used to form a continuous helical structured surface, e.g., a helical groove or grooves.
Patent MX-PA05012472-A (MX)
Title: Base station panel antenna with dual-polarized radiating elements and shaped reflector.
Inventor: WILLIAMS CHARLES
IPC: H01Q15/00
Filed: 2005-11-18
Abstract: A base station panel antenna (1) for use in cellular communication systems comprises at least an array of dual polarized radiating elements (2) mounted on a reflector structure (3) for reflecting polarized radio frequency signals wherein the reflector structure presents a horn-like shape for each radiating element.
Patent MX-PA05013126-A (MX)
Title: Low temperature liquid polythioether polymers.
Inventor: LEON DAVID ROSENDO
IPC: C08G75/04
Filed: 2004-06-04
Abstract: Polythioether polymers, curable compositions of polythioether polymers, the process of making polythioether polymers, and the use of polythioether polymers in sealants, wherein the polythioether polymers and curable compositions are liquid at a temperature of 20OC or less, are disclosed.
Patent MX-PA05013374-A (MX)
Title: Modular enclosure with living hinges.
Inventor: STEED BRENT
IPC: E04H1/00
Filed: 2005-03-29
Abstract: A modular enclosure, such as a shed, may include a plurality of corner panels that are constructed from blow-molded plastic. Each of the corner panels may include a living hinge that generally divides the corner panel in half and allows the corner panel to be moved between a generally planar position to facilitate packaging of the shed and an angled position. The shed may also include a plurality of wall panels constructed from blow-molded plastic and disposed between the corner panels. The living hinge is preferably generally vertically positioned when the corner panels are used to construct the shed and the living hinge preferably extends generally from a top portion of the corner panel to a lower portion of the corner panel. Advantageously, the living hinge may be used to construct other portions of the shed such as shelves, skylights and roof caps.
Patent MX-PA05013725-A (MX)
Title: Electrical grounding assembly for control valve.
Inventor: ANDERSON JOEL R
IPC: F16K1/226
Filed: 2004-06-18
Abstract: An electrical grounding assembly for a control valve providing a shared electrical connection between a valve body (12) and valve trim (15). An elastic grounding connector (45) having an elastic region and an electrically conductive surface is placed between the valve body and the valve trim. The valve trim compresses the electrically conductive surface of the elastic grounding connector to deform the elastic region of the elastic grounding connector to form a shared electrical connection between the valve body and the valve trim.
Patent MX-PA06003298-A (MX)
Title: Electrolysis device for treating a reservoir of water.
Inventor: TREMBLAY MARIO ELMEN
IPC: C02F1/461
Filed: 2004-09-25
Abstract: A self-powered self-contained electrolysis device, for placement into a reservoir of a contaminated electrolytic solution, such as water, containing halide ion, such as chloride ion, to electrolyze the water, thereby disinfecting or sterilizing the contaminated reservoir of water. Contaminated reservoirs of water can be water containers filled with river water and other outdoor sources, or can be contaminated municipal water held in kitchen containers, cooling systems, water tanks, cisterns, etc. The self-contained body allows the electrolysis device to float on or remain self-contained in the reservoir water. Preferred devices are small and portable, and comprise reliably productive electrolysis cells that are powered by batteries. A means for propulsion of the device can also be provided, and is preferably a pump that pumps the water through the electrolysis cell.
Patent MX-PA06006050-A (MX)
Title: Indolinone based protein kinase inhibitors.
Inventor: LIANG CONGXIN
IPC: A61K31/404
Filed: 2004-11-26
Abstract: Hydroxy carboxy pyrrolyl-indolinone derivatives have enhanced and unexpected drug properties as inhibitors of protein kinases and are useful in treating disorders related to abnormal protein kinase activities such as cancer.
Patent MX-PA06012869-A (MX)
Title: System and method for integrated on-demand delivery of operating system and applications.
Inventor: TSUI ANDREW KIN NING
IPC: G06F15/173
Filed: 2005-05-03
Abstract: The present invention discloses a system and a method for integrated on-demand delivery of operating system and applications, where operating system images are separate and distinct from application images. Integration of operating system streaming and. application streaming services makes streaming delivery possible to a wide range of client devices, including those without any local disk space such as thin-clients and diskless workstations. In addition, by integrating the centralized management of operating system delivery and application delivery, the present invention provides a complete solution to server-centric application management, thereby further reducing the total cost of ownership of network-based computing approach. Implementing the operating management functions at the client machine level of specificity and application management functions at the user level of specificity combined with providing separate and distinct operating system images and application images provides an inherently canonical architecture that allows proper scaling and affords appropriate security management functions. The result is a complete, scalable, robust, and reliable server-centric application and operating system management system with a lower total cost of ownership than existing products.
Patent MX-PA06014425-A (MX)
Title: Hydrophobic ophthalmic compositions and methods of use.
Inventor: HORN GERALD
IPC: A61K9/00
Filed: 2005-06-08
Abstract: The present invention is an eye preparation comprising a hydrophobic composition adapted for use in a patient's eye or on a contact lens inserted into a patient's eye and having a viscosity of 1 to 15,000 centistokes. The composition includes a silicone polymer, fluorinated silicone polymer, fluorocarbon polymer, fluorinated alcohol, or perfluorinated polyether composition, singly or blended, adapted to coat at least a portion of a contact lens inserted in a patient's eye. Silicone polymers for use in the invention include dimethicone, cyclomethicone, and silicone gums.
Patent MY-100109-A (MY)
Title: Excellent windability magnet wire
Inventor: MASAKAZU MEZAKI
IPC: C10M169/04
Filed: 1987-02-25
Abstract: IN AN EXCELLENT WINDABILITY MAGNET WIRE WHEREIN AN INSULATING LAYER (2) OF A SYNTHETIC RESIN FILM IS FORMED ON A CONDUCTOR (1) DIRECTLY OR WITH ANOTHER INSULATION IN BETWEEN AND A LUBRICANT LAYER (3) IS FORMED ON THE INSULATING LAYER (2), THE LUBRICANT LAYER (3) IS MADE OF AN INTIMATE MIXTURE OF NATURAL WAX AS A MAJOR CONSTITUENT AND THERMOSETTING AND FLUOROCARBON RESINS COMPOUNDED THEREWITH.@@@(FIG. 1)
Patent MY-107254-A (MY)
Title: Hair conditioning and styling compositions.
Inventor: PETER MARTE TORGERSON
Filed: 1990-08-07
Abstract: HAIR CARE COMPOSITION WHICH PROVIDE IMPROVED STYLING AND HAIR CONDITIONING PROPERTIES ARE DISCLOSED. THE COMPOSITIONS COMPRISE FROM ABOUT 0.1% TO ABOUT 10.0% OF A SPECIFICALLY DEFINED SILICONE COPOLYMER AND FROM ABOUT 0.5% TO ABOUT 99.5% OF A CARRIER SUITABLE FOR APPLICATION TO HAIR. THESE COMPOSITIONS ARE CHARACTERIZED BY THE FACT THAT, WHEN DRIED, THE POLYMER PHASE SEPARATES INTO A DISCONTINUOUS PHASE WHICH INCLUDES A SILICONE MACROMER AND A CONTINOUS PHASE WHICH INCLUDES THE COPOLYMER BACKBONE.
Patent MY-106383-A (MY)
Title: Process for preparing ergoline derivatives.
Inventor: SERGIO MANTEGANI
IPC: C07D457/02
Filed: 1991-01-22
Abstract: ERGOLINE DERIVATIVES OF THE FORMULA 1:WHEREIN R REPRESENTS HYDROGEN OR C1- C4 ALKYL; R1 REPRESENTS 5 HYDROGEN, CHLORINE, BROMINE OR METHYL; EITHER R2 AND R3 BOTH REPRESENT HYDROGEN OR TOGETHER REPRESENT A CHEMICAL BOND; R4 REPRESENT A C1- C4 HYDROCARBON GROUP; EACH OF R5, R6, R8 AND R9 INDEPENDENTLY REPRESENTS HYDROGEN OR C1- C4 ALKYL; R- REPRESENTS HYDROGEN, C1- C4 ALKYL, PHENYL OR C3- C7 CYCLOALKYL AND N IS 0, 1 OR 2: ARE PREPARED BY REACTION BETWEEN COMPOUNDS OF THE FORMULAE II AND III:
Patent MY-107327-A (MY)
Title: Aqueous cosmetic composition and preparation method thereof.
Inventor: NORIKO OTSUKA
IPC: A61K8/63
Filed: 1991-10-21
Abstract: AN EMULSION-TYPE AQUEOUS COSMETIC COMPOSITION COMPRISING: (I)A MIXTURE OF OIL AND FAT, WHEREIN SAID FAT IS PRESENT IN AT LEAST 70 WT.% OF SAID MIXTURE, AND AT LEAST 50 WT.% OF SAID FAT IS AT LEAST ONE LIPID SELECTED FROM THE GROUP CONSISTING OF HIGHER FATTY ACIDS, CHOLESTEROL, CHOLESTEROL FATTY ACID ESTERS, CERAMIDES, SUGAR CERAMIDES, AND COMPOUNDS HAVING THE FOLLOWING FORMULA (I): (FORMULA)WHEREIN R1 IS A LINEAR OR BRANCHED, SATURATED OR UNSATURATED HYDROCARBON GROUP HAVING 10 TO 26 CARBON ATOMS, AND R2 IS A LINEAR OR BRANCHED, SATURATED OR UNSATURATED HYDROCARBON GROUP HAVING 9 TO 25 CARBON ATOMS,(II) AN AQUEOUS MEDIUM, AND (III)AN EMULSIFYING AGENT,SAID MIXTURE OF OIL AND FAT BEING DISPERSED IN SAID AQUEOUS MEDIUM WITH SAID EMULSIFYING AGENT.
Patent MY-107661-A (MY)
Title: Improved anti-plaque compositions comprising a combination of morpholioamino alcohol and metal salts
Inventor: PAULINE H PAN
IPC: A23G/
Filed: 1991-11-07
Abstract: COMPOSITION HAVING IMPROVED ANTI-PLAQUE AND ANTI-GINGIVITIS ACTIVITY COMPRISE A SYNERGISTIC COMBINATION OF A) MORPHOLINOAMINO ALCOHOL OR SALT THEREOF, SUCH AS 3-(4- PROPYLHEPTYL)-4-(2-HYDROXYETHYL) MORPHOLINE, AND B) A METAL SALT, SUCH AS THE SALTS OF DIVALENT ZINC, COPPER AND MAGNESIUM.
Patent MY-109306-A (MY)
Title: Polymeric aluminum silicate-sulphate and process for producing same
Inventor: CHRISTIE ROBERT MICHAEL
IPC: C01B39/06
Filed: 1993-08-07
Abstract: THE INVENTION RELATES TO BASIC POLYNUCLEATE ALUMINUM HYDROXY SILICATE SULFATE COMPOUNDS AND TO A PROCESS FOR THEIR PREPARATION. THE PROCESS INVOLVES FIRST MIXING AN ALKALI METAL SILICATE AND AN ALKALI METAL ALUMINATE SOLUTION AND OPTIONALLY A THIRD COMPONENT UNDER CONTINUOUS STIRRING TO FORM AN ALKALINE INTERMEDIATE MIXTURE AND SLOWLY ADDING THE RESULTING ALKALINE INTERMEDIATE MIXTURE TO AN ACIDIC ALUMINUM SULFATE SOLUTION UNDER HIGH SHEAR MIXING CONDITIONS. COMPARED TO PROCESSES OF THE PRIOR ART, THE PRESENT INVENTION LEADS DIRECTLY TO SOLUTIONS HAVING HIGHER AI2O3 CONCENTRATIONS. MOREOVER, THE PRODUCTS PREPARED THROUGH THIS INVENTION EXHIBIT ENHANCED STABILITY OVER TIME, AND IMPROVED PERFORMANCE IN FLOCCULATION-COAGULATION APPLICATIONS.(FIG 2)
Patent MY-108928-A (MY)
Title: Liquid fabric softening composition containing amidoamine softening compound
Inventor: CHARLES JOHN SCHRAMM JR
IPC: D06M13/325
Filed: 1993-12-18
Abstract: THE STABILITY AND SOFTENING PERFORMANCE OF AMIDOAMINE FABRIC SOFTENERS, SUCH AS BIS(HYDROGENATED TALLOW AMIDETHYL)-2-HYDROXYETHYL AMINE) IS IMPROVED BY PROTONATING THE AMINE WITH A NEUTRALIZING INORGANIC OR ORGANIC ACID AND INCORPORATING CERTAIN STABILIZING EMULSIFIERS, SUCH AS, N, N', N'-TRIS(2-HYDROXYETHYL)-N-TALLOW-1, 3-DIAMINOPROPANE, DIMETHYLHYDROGENATED TALLOW AMINE, METHYL DIHYDROGENATED TALLOW AMINE, AND OLEIC IMIDAZOLINE). MIXTURES OF BIS (HYDROGENATED TALLOW AMIDOETHYL) -2-HYDROXYETHYL AMINE AND BIS (TALLOW AMIDOETHYL) -2-HYDROXYETHYL AMINE ALSO PROVIDE IMPROVED SOFTENING AND FORM STABLE AQUEOUS DISPERSIONS. THE COMPOSITIONS MAY BE HIGHLY CONCENTRATED FOR USE AT LOW LEVELS OR FOR FURTHER DILUTION PRIOR TO USE.
Patent MY-110795-A (MY)
Title: The sulphate salt of a substituted triazole, pharmaceutical compositions thereof, and their use in therapy
Inventor: OLIVE CAROLE
IPC: C07D249/10
Filed: 1994-03-30
Abstract: THE SULPHATE SALT OF N, N-DIMETHYL-2-[5[(1,2,4-TRIAZOL-1-YLMETHYL)-1H-INDOL-3-YL) ETHYLAMINE IS A SELECTIVE AGONIST OF 5-HT1-LIKE RECEPTORS AND IS THEREFORE USEFUL IN THE TREATMENT OF CLINICAL CONDITIONS, IN PARTICULAR MIGRAINE AND ASSOCIATED DISORDERS, FOR WHICH A SELECTIVE AGONIST OF THESE RECEPTORS IS INDICATED.
Patent MY-115823-A (MY)
Title: Apparatus and method for decording an information page having header information and page data
Inventor: RYUICHI IWAMURA
IPC: H04N5/92
Filed: 1996-06-28
Abstract: APPARATUS AND METHOD FOR DECODING PAGES OF SUBTITLE DATA SUPPLIED AS INFORMATION PAGES WHICH INCLUDES RESPECTIVE HEADERS AND PAGE DATA (I.E., SUBTITLE CHARACTER DATA) WHICH ARE SUPERIMPOSED ON A VIDEO SIGNAL. EACH RECEIVED INFORMATION PAGE IS STORED IN A RING-TYPE MEMORY (302) AS A RESPECTIVE PAGE THEREIN, AND THE HEADER OF A PAGE STORED IN MEMORY (302) IS DETECTED PRIOR TO BEING PRE-READ THEREFROM. THE DETECTED HEADER IS READ FROM MEMORY (302) A SECOND TIME AND THE PAGE DATA IS READ FROM MEMORY (302) AT A TIME IN ACCORDANCE WITH CERTAIN DATA INCLUDED IN THE PRE-READ HEADER. THE PAGE DATA IS DECODED AND SUPPLIED AS AN OUTPUT TO BE COMBINED WITH THE VIDEO SIGNAL. THE MOST ILLUSTRATIVE DRAWING IS FIGURE NO.5.
Patent MY-114340-A (MY)
Title: Absorbent article with foam absorbent structure providing improved menses acquisition and fit
Inventor: HAMMONS JOHN LEE
IPC: A61L15/42
Filed: 1997-06-27
Abstract: ABSORBENT ARTICLES SUCH AS SANITARY NAPKINS, PANTY LINERS, ADULT INCONTINENCE DEVICES, AND THE LIKE ARE DISCLOSED. THE ABSORBENT ARTICLES DESCRIBED HEREIN COMPRISE A FOAM ABSORBENT STRUCTURE COMPRISING A HYDROPHILIC, FLEXIBLE, NONIONIC POLYMERIC FOAM STRUCTURE OF INTERCONNECTED OPEN CELLS WHICH IS PARTICULARLY SUITABLE FOR ABSORBING BLOOD AND BLOOD-BASED LIQUIDS. THE FOAM STRUCTURE IS RESILIENTLY COMPRESSIBLE AND HAS RESISTANCE TO COMPRESSION DEFLECTION OF FROM ABOUT 5TO ABOUT 85WHEN MEASURED UNDER A CONFINING PRESSURE OF 0.74 PSI AT 31?C AFTER 15 MINUTES. IN PREFERRED EMBODIMENTS, THE FOAM STRUCTURE IS COMPRESSIBLE UNDER SUCH FORCES THAT WHEN IT IS PLACED IN THE SPACE BETWEEN THE WEARER''S LABIA MAJORA, IT WILL BE COMPRESSED WITHOUT DEFORMING THE WEARER''S LABIA MAJORA, AND WILL BE MOLDED BY THE WEARER''S LABIA AND CONFORM TO THE SHAPE THEREOF. THE ABSORBENT STRUCTURE MAY COMPRISE AN ACQUISITION/FIT PORTION AND A STORAGE PORTION WHEREIN THE ACQUISITION/FIT PORTION HAS SOFTER MECHANICAL PROPERTIES THAN THE STORAGE PORTION, AND IS A CAPILLARY GRADIENT IN THE DIRECTION OF THE STORAGE PORTION.