baber/WOPTO huggingface dataset:
Patent IL-86184-A0 (IL)
Title: Assembly of several layers comprising one or more reinforcing layers and fiber reinforced plastic article produced therefrom
IPC: B29C70/24
Filed: 1988-04-26
Abstract: A fiber reinforced plastic article which has a resinous matrix and a reinforcing material is provided with a smooth surface which can be easily painted by using a knitted or woven textile fabric having at least one tufted, fibrous, velvety, napped, brushed or pile surface as an external layer.
Patent IL-87517-A0 (IL)
Title: Improvements in or relating to 2',2'-difluoronucleosides
IPC: A61K31/7024
Filed: 1988-08-22
Abstract: The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleosides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form. Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 α/β anomeric ratio, and processes for selectively isolating β-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addition salt thereof, from the 1:1 α/β mixture.
Patent IL-97341-A0 (IL)
Title: Stabilization of 3-isothiazolone compounds by hexamethylenetetramine
IPC: A01N25/22
Filed: 1991-02-22
Abstract: Disclosed are the use of hexamethylenetetramine as a stabilizer for 3-isothiazolones and compositions comprising HMT and 3-isothiazolones.
Patent AU-PN261895-A0 (AU)
Title: Preparation and use of sulfated oligosaccharides
IPC: A61K6/898
Filed: 1995-04-28
Abstract: PCT No. PCT/AU96/00238 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/33726 PCT Pub. Date Oct. 31, 1996Sulfated oligosaccharides, wherein the oligosaccharide has the general formula I:R1-(Rx)n-R2(I)wherein R1 and R2 and each Rx represents a monosaccharide unit, all of which may be the same or different, adjacent monosaccharide units being linked by 1->2, 1->3, 1->4 and/or 1->6 glycosidic bonds and n is an integer of from 1 to 6, and use thereof as anti-angiogenic, anti-metastatic and/or anti-inflammatory agents.
Patent IL-100482-A0 (IL)
Title: Solar lamp stand
IPC: F21V21/10
Filed: 1991-12-24
Abstract: a) Foot of a solar powered outdoor luminaire. 
<??>b) Foot characterised in that the housing is formed by: 
 
  - at least one first part (8) and the seat (9) of the post is laterally open to the side of the housing so that the latter can be fitted round the post, and 
  - a cover (14) which is fastened to the housing to close the lateral opening of the seat (9). 
 
<IMAGE>
Patent IL-100807-A0 (IL)
Title: N-phenylcarbamate compounds,their preparation and biocidal compositions containing them
IPC: C07D239/26
Filed: 1992-01-30
Abstract: A novel N-phenylcarbamate compound or its salt where possible, which is useful as the active ingredient of a biocidal composition for control of harmful organisms, is represented by the following general formula (I): <CHEM> wherein R<1> is unsubstituted or substituted alkyl; R<2> is H, unsubstituted or substituted alkyl, alkenyl, alkynyl or cycloalkyl, or -COX<1> wherein X<1> is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl or alkoxy; Z is -CH2S-, -SCH2-, -CH2O-, -OCH2-, -CH2CH2-, -CH=CH-, -C IDENTICAL C-, -CH2SO-, -CH2SO2-, -CH2SCH2-, or -CH2O-N=C(R<4>)-; R<3> is unsubstituted or substituted phenyl, pyridyl, benzothiazolyl, benzoxazolyl, benzimidazolyl, imidazopyridyl, naphthyl, pyrimidinyl, thienyl, furyl, thiazolinyl, oxazolinyl, pyrazinyl, thiazolyl, oxazolyl, imidazolyl, pyrazolyl, quinolyl, indolyl, pyrrolyl, benzofuryl, benzothienyl, indanyl, tetrahydronaphthyl, dihydrobenzofuryl, dihydrobenzothienyl, benzoxazinyl, benzothiazinyl or benzoyl.
Patent IL-101827-A0 (IL)
Title: Depilation apparatus
IPC: A45D26/00
Filed: 1992-05-11
Abstract: A depilation apparatus having a number of disc-shaped pinching plates (19) provided on a drive shaft (7) and a number of thrust cogs (41) provided on an auxiliary shaft (21), by means of which cogs the pinching plates are each tiltable about a first and a second tilting axis (81, 91) from a catching position into a pinching position in which the relevant pinching plate (19) exerts a pinching force on an adjacent pinching plate (19) tilted into the pinching position. Each pair of pinching plates positioned next to one another (19a, 19b), (19b, 19c), (19c, 19a) has a unique thrust cog (41a, 41b, 41c), so that each pinching plate (19) is in cooperation with each of its two adjacent pinching plates (19) and the hair catching range of the pinching plates (19) extends over the entire depilation opening (3). The thrust cogs (41a, 41b, 41c) are provided on the auxiliary shaft (21) at mutual angles of 120 DEG , so that an even operation of the depilation apparatus in time is achieved and an undesirable contact between the pinching plates (19) at a side of the drive shaft (7) remote from the depilation opening (3) is prevented. The pinching plates (19) each have a central, star-shaped opening (65, 67, 69, 71) by means of which the relevant pinching plate (19) is mounted in recesses (59, 61, 63) of three comb-shaped support ridges (51, 53, 55) of the drive shaft (7), which ridges extend parallel to a central portion (57) of the drive shaft (7) at mutual angles of 120 DEG . A favourable moment arm ratio for the pinching force and a stable support of the pinching plates (19) in the pinching position are achieved by this.
Patent IL-101970-A0 (IL)
Title: Crystalline acid addition salts of diastereomerically pure 1-(2,2-dimethylpropionyloxy)-ethyl-3-cephem-4-carboxylate
IPC: C07D501/18
Filed: 1992-05-22
Abstract: The invention relates to crystalline acid addition salts of the two diastereomers of the 1-(2,2-dimethylpropionyloxy)ethyl ester of 3-cephem-4-carboxylic acid of the general formula II <IMAGE> in which X represents the anion of a physiologically acceptable, mono- or polybasic, inorganic or organic acid and the group =N-OH is in the syn position, pharmaceutical preparations active against bacterial infections and which contain such cephem derivatives, a process for the preparation of the cephem derivatives, and the use of the cephem derivatives for the control of bacterial infections.
Patent IL-106060-A0 (IL)
Title: Peptides and pharmaceutical compositions containing them
IPC: A61P9/00
Filed: 1993-06-18
Abstract: PCT No. PCT/GB93/01297 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Jun. 18, 1993 PCT Pub. No. WO94/00486 PCT Pub. Date Jan. 6, 1994The present invention relates to peptides which show improved Neuropeptide Y antagonism to pharmaceutical compositions containing such peptides and their use.
Patent IL-115597-A0 (IL)
Title: Dihalopropene compounds, insecticidal/acaricidal agents containing same and intermediates for their production
IPC: C07D209/48
Filed: 1995-10-12
Abstract: The dihalopropene compounds of the general formula (I) have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks.
Patent IL-125907-A0 (IL)
Title: Aminotetralin derivatives and compositions and method of use thereof
IPC: A61K31/00
Filed: 1997-02-25
Abstract: The invention relates to aminotetralin derivatives of the formula I:   <IMAGE>   wherein: R1 is methyl or ethyl; R2 is hydrogen, halogen, lower-alkoxy or thiolower-alkyl; R3 is hydrogen, halogen, lower-alkoxy or lower-alkyl; and the chiral center * is in the (S)(-) form; or a pharmaceutically acceptable acid-addition salt thereof, with the proviso that when R2 and R3 are both hydrogen, R1 must be methyl; to pharmaceutical compositions containing them and to methods for the treatment or prevention of movement disorders utilizing them.
Patent IL-127062-A0 (IL)
Title: Enhanced production of taxanes by cell cultures of taxus species
IPC: C12P17/02
Filed: 1997-05-27
Abstract: Production of taxanes in high yields in cell culture of a Taxus species comprises: (a) cultivating in suspension, using >= 1 nutrient media (containing an inhibitor of phenylpropanoid metabolism), cells of a Taxus sp. derived from callus or suspension cultures, and (b) recovering >= 1 taxanes from the cells and/or the medium of the cell culture.
Patent IL-130003-A0 (IL)
Title: 1-Phenylalkyl-1,2,3,6-tetrahydropyridines for treating alzheimer's disease
IPC: A61P25/28
Filed: 1997-12-12
Abstract: PCT No. PCT/FR97/02286 Sec. 371 Date Jul. 27, 1999 Sec. 102(e) Date Jul. 27, 1999 PCT Filed Dec. 12, 1997 PCT Pub. No. WO98/25903 PCT Pub. Date Jun. 18, 1998The invention relates to compounds of the formula in which: Y is -CH- or -N-; R1 is hydrogen, a halogen or a CF3, (C1-C4)alkyl or (C1-C4)alkoxy group; R2 is a methyl or ethyl group; R3 and R4 are each hydrogen or a (C1-C3)alkyl; and X is: (a) a (C1-C6)alkyl, a (C1-C6)alkoxy, a (C3-C7)carboxyalkyl, a (C1-C4)alkoxy-carbonyl(C1-C6)alkyl, a (C3-C7)carboxyalkoxy or a (C1-C4)alkoxycarbonyl-(C1-C6)alkoxy; (b) a radical selected from (C3-C7)cycloalkyl, (C3-C7)cycloalkoxy, (C3-C7)-cycloalkylmethyl, (C3-C7)cycloalkylamino and cyclohexenyl, it being possible for said radical to be substituted by a halogen, hydroxyl, (C1-C4)-alkoxy, carboxyl, (C1-C4)alkoxycarbonyl, amino or mono- or di-(C1-C4)-alkylamino; or (c) a group selected from a phenyl, phenoxy, phenylamino, N-(C1-C3)alkyl-phenylamino, phenylmethyl, phenylethyl, phenylcarbonyl, phenylthio, phenylsulfonyl, phenylsulfinyl and styryl, it being possible for said group to be monosubstituted or polysubstituted on the phenyl group by a halogen, CF3, (C1-C4)alkyl, (C1-C4)alkoxy, cyano, amino, mono- or di-(C1-C4)alkyl-amino, (C1-C4)acylamino, carboxyl, (C1-C4)alkoxycarbonyl, aminocarbonyl, mono- or di-(C1-C4)alkylaminocarbonyl, amino(C1-C4)alkyl, hydroxy(C1-C4)alkyl or halogeno(C1-C4)alkyl; to a method of preparing them and to the pharmaceutical compositions containing them. These compounds have neurotrophic and neuroprotective activity.
Patent IL-147894-A0 (IL)
Title: Device for protecting eyes against the rays of the sun
IPC: G02C7/16
Filed: 2000-07-27
Abstract: The invention relates to a device for protecting eyes against the rays of the sun, comprising: a support frame mountable on a head and at least one shielding member displaceable relative to the support frame. The shielding member can herein preferably be fixed in a plurality of positions relative to the support frame, for instance in that it is pivotally mounted on the support frame.
Patent IL-154227-A0 (IL)
Title: Chemokine receptor binding heterocyclic compounds
IPC: A61K31/44
Filed: 2001-09-17
Abstract: Tertiary amine compounds that bind chemokine receptors such as CXCR4 and CCR5 are disclosed.
Patent IL-158324-A0 (IL)
Title: Arylsulphonamides as anttiviral agents
IPC: A61K31/4725
Filed: 2002-04-08
Abstract: The present invention relates to novel sulphonamides of the general formula (I) in which the substituents R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4 </SUP>and A and X are as defined in claim 1 and other claims, and also to processes for their preparation and to their use as antiviral agents, in particular against cytomegaloviruses.
Patent IL-164783-A0 (IL)
Title: Epothilone derivative for the treatment or hepatoma and other cancer diseases
IPC: A61K31/425
Filed: 2004-10-21
Abstract: The present invention relates to a method of treating a warm-blooded animal, especially a human, having a cancer disease selected from hepatoma; primary fallopian tube cancer; primary peritoneal cancer; breast cancer progressing after treatment with hormonal agents or radiotherapy; renal cell carcinoma progressing after treatment with a cytokine, radiotherapy and/or nephrectomy; melanoma progressing after radiotherapy; prostate cancer progressing after orchiectomy; ovarian cancer progressing after treatment with a platinum compound or radiotherapy; and colorectal cancer progressing after radiotherapy and/or treatment with oxaliplatin or irinotecan;and metastasis thereof comprising administering to said animal a therapeutically effective amount of an epothilone derivative of formula I
Patent IL-175105-A0 (IL)
Title: Waste storage device
IPC: B65F1/06
Filed: 2006-04-23
Abstract: A waste storage device includes a container (21) in which a cassette (1) is mounted. Tubing (2) is pulled through the centre of the cassette (1) to store packages (35) separated by twists. The cassette (1) is rotated relative to the container (21) to provide the twists between packages (35) by virtue of a rotatable disk (100) and user grip portion (102). The package is gripped against rotation by a gripper diaphragm (120) and is guided towards a wall of the container by a guide diaphragm (122) to prevent untwisting between packages.
Patent IL-195832-A0 (IL)
Title: Test object used for projecting a set of marks to infinity
Filed: 2008-12-10
Abstract: The pattern has a set of micro-collimated units, each comprising a light source (3), elementary test pattern (4) comprising a luminous marker (5) illuminated by the source, as well as a collimation unit formed of collimation lens (6) that project the luminous marker to infinity. Axes of the units are oriented based on a field necessary to form a collimated total image of the pattern by machining a support plate (1). The support plate has a set of through-bores, each comprising a threaded cylindrical section (T1) extending from a posterior surface (7) of the plate.
Patent RO-131812-A0 (RO)
Title: Process of heat-consumption distribution by radiators and flats, without using temperature sensors
Inventor: PĂLTÎNEA ANTON-ADRIAN
IPC: G01K17/06
Filed: 2016-12-21
Abstract: The invention relates to a process for a better distribution of heat consumption by radiators and flats connected to a central heating system which does not require the use of temperature sensors, the claimed process being capable to eliminate thermal energy theft without requiring mechanically disconnecting the radiators, while permitting the parallel use of other heating sources for supplementary heating of rooms, which are not metered by the metering system. According to the invention, the process consists in mounting a water meter, with seal and serial number affixed thereto, on the radiator supply or return pipe, meant to record the hot water volume circulating through the radiator, and it uses a calculation method which divides the heating cost into two components: a flat fee established by the owners' association in a ratio of 20...30% and distributed to the flats, in proportion with the surface thereof, and a fee resulting from the hot water consumption metered by the hot water meters mounted on the radiator supply or return pipe, in series with the radiators with thermostatic valves, ensuring a constant temperature in the rooms.
Patent RO-132769-A0 (RO)
Title: Process for preparing luminophore bacl:eu
Inventor: SECU MIHAIL
IPC: C09K11/77
Filed: 2017-05-17
Abstract: The invention relates to a process for preparing luminophore BaCl:Euused for detecting and storing X-rays in digital radiography. According to the invention, the process consists of the sol-gel method using barium acetate and europium bromide in a solution of ethyl alcohol, isopropyl alcohol, trichloroacetic acid and water in a molar ratio of 1:0.75:0.2:0.8, the resulting transparent sol is mixed at the room temperature for 2 h, is maintained at this temperature until the alcohol is evaporated, after which the resulting xerogel is dried at a temperature of 60°C for 24 h, followed by calcination at 500°C, for 1 h, in air, resulting in a crystalline matrix of BaCl:Eu, orthorhombic phase.
Patent MW-5380-A1 (MW)
Title: Cephalosporin derivatives
IPC: C07D501/20
Filed: 1980-12-19
Abstract: A cephalosporin derivative of the formula: 
<CHEM>
 in which R<1> is any one of the C- 3 substituents from antibacterially-active cephalosporins known in the art; R<2> is any one of the C-4 substituents from antibacterially-active cephalosporins known in the art; R<3> is hydrogen, hydroxy, amino, C1-6alkyl, C1-6alkanoyl, C1-6alkoxy, C1-6alkonoylamino or C1-6alkylamino, phenylalkyl in which the alkyl part is C1-6 or phenyl in the latter two of which the phenyl is optionally substituted by methoxy:
 A< is a radical of the formula:- 
<CHEM>
 in which R<4> and R<5>, which may be the same or different are hydrogen, halogen, cyano, hydroxy, carboxy, pyridyl, C1-6alkyl, C1-6aminoalkyl, C1-6hydroxyalkyl, C2-6alkoxycarbonyl, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, or phenyl optionally substitued by 1 or 2 radicals selected from halogen, nitro, amino, hydroxy, carboxy, cyano, C1-6alkyl and C2-6alkoxycarbonyl; or R<4> and R<5> are joined to form a mono-, bi- or tricyclic carbocyclic ring system which may be non-aromatic, partially aromatic or fully aromatic, the aromatic part being optionally substituted by 1, 2 or 3 radicals selected from halogen, hydroxy, amino, cyano, carboxy, carbamoyl, nitro, ureido, C1-6alkyl, C1-6alkoxy, C1-6haloalkyl, C1-6alkylamino, C1-6hydroxyalkyl, C1-6aminoalkyl, C1-6alkanoylamino and C1-6azidoalkyl, C2-8dialkylamino, C2-10alkylaminoalkyl, C3-15dialkylaminoalkyl, C2-6cyanoalkyl, C2-6carboxyalkyl, C2-6carbamoylalkyl, and
Patent MA-27066-A1 (MA)
Title: 6,7-DIHYDRO-5H-PYRAZOLO[1,2-A]PYRAZOL-1-ONES CONTRôLANT LES CYTOKINES INFLAMMATOIRES.
Inventor: CLARK MICHAEL PHILLIP
IPC: C07D491/113
Filed: 2004-03-10
Abstract: 6,7-DIHYDRO-5H-PYRAZOLO[1,2-A]PYRAZOL-1-ONES QUI CONTROLENT LES CYTOKINES INFLAMMATOIRES THE PROCTER & GAMBLE COMPANY Invention de: CLARK Michael Philip LAUFER-SWEILER Matthew John DJUNG Jane Fra-Jine NATCHUS Michael George DE Biswanath Priorité: demande de brevet déposée aux Etats-Unis le 20 septembre 2002 sous le no. 60/323,625 La présente invention concerne des composés qui sont à même d'empêcher la libération extracellulaire de cytokines inflammatoires; lesdits composés comprenant toutes les formes énantiomères et diastéréomères et leurs sels acceptables au plan pharmaceutique ont la formule (I) dans laquelle R comprend des éthers ou des aminés; R1 est a) un groupe aryle substitué ou non substitué; ou b) un groupe hétéroaryle substitué ou non substitué; chaque unité R2 est choisie indépendamment dans le groupe constitué des suivants : a) l'hydrogène; b) -(CH2)jO(CH2)nR8; c) -(CH2)jNR9aR9b;	d) -(CH2)jCO2R10; e) -(CH2)jOCO2R10; f) -(CH2)jCON(R10)2; g) -(CH2)jOCON(R10)2; h) deux unités R2 peuvent être prises conjointement pour former une unité carbonyle; i) et leurs mélanges; R8, R9a, R9b et R10 sont chacun indépendamment l'hydrogène, un groupe alkyle en C1-C4 et leurs mélanges; R9a et R9b peuvent être pris conjointement pour former un cycle carbocyclique ou hétérocyclique comprenant 3 à 7 atomes; deux unités R10 peuvent être pris conjointement pour former un cycle carbocyclique ou hétérocyclique comprenant 3 à 7 atomes; j est un indice de 0 à 5, n est un indice de 0 à 5; Z est O, S, NR11 ou NOR11; R11 est l'hydrogène ou un groupe alkyle en C1-C4.
Patent MA-27841-A1 (MA)
Title: Compose bicyclique, composition le contenatnt et son utilisation pour combattre des champignons phytopathogenes.
Inventor: TORMO I BLASCO JORDI
IPC: C07D487/04
Filed: 2005-11-15
Abstract: "Composé bicyclique, composition le contenant et son utilisation pour combattre des champignons phytopathogènes ? L'invention concerne des composés bicycliques de formule I  dans laquelle les différents symboles sont tels que définis dans la description, des compositions les contenant et leur utilisation pour combattre des champignons nuisibles phytopathogènes. Application au domaine phytosanitaire.
Patent MA-28221-A1 (MA)
Inventor: KLEIN JEAN-PIERRE
IPC: E04B2/82
Filed: 2006-06-05
Abstract: The assembly has a high stringer (30) housed partially in a profiled slide (18) between branches of a U-shaped section of the slide. The slide and stringer are assembled in such a manner that they move with respect to one another in a vertical direction. The stringer has two lateral wings (36) mounted slidingly between the branches and a housing placed between the wings to receive a material having fire resistance properties. An independent claim is also included for a partition wall for presenting a frame comprising top and bottom rails and vertical pillars connected to the rails.
Patent MA-38381-A1 (MA)
Title: Ensemble de moyens mécaniques pouvant être incorporés dans un robot delta pour le scellage de couvercles
Inventor: RUIZ GARCIA ANTONIO
IPC: B25J9/02
Filed: 2014-01-08
Abstract: La présente invention concerne un ensemble de moyens mécaniques conçus spécifiquement pour être incorporés dans un robot delta, ce qui produit ainsi une machine capable de réaliser l'encollage de couvercles de forme à une vitesse très supérieure à celles habituellement employées et avec des rendements sensiblement supérieurs. La machine est définie par une paire de bras (3, 3') dont les extrémités comportent une zone mécanisée (15) à géométrie rectangulaire dans laquelle se loge la butée (4) qui assure la liaison avec le boulon (5). Les roulements (6, 6') sont insérés dans les deux côtés de la zone mécanisée (15) grâce à un mandrinage (16) qui a la particularité d'être réalisé depuis la partie intérieure vers l'extérieur, de sorte que l'orifice n'est pas traversant dans sa totalité et que les roulements (6, 6') forment une butée avec la paroi extérieure du bras.
Patent UY-23624-A1 (UY)
Title: Procedimiento para la preparacion de nuevos derivados de indol
Inventor: MAURI JACINTO M
IPC: A61K31/55
Filed: 1993-07-28
Abstract: Un procedimiento para la preparación de un compuesto de fórmula (I), representado en la figura 1, y sales farmacéuticamente aceptables de los mismos, incluyendo procedimientos de descarboxilación de un ácido carboxílico como el de fórmula (VI) representado en la figura 2, donde: R1 y R2 representan cada uno un átomo de hidrógeno o un grupo alquilo; Z representa un anillo de los representados en la figura 3, donde n es 4, 5 o 6; R3 representa un hidrógeno o un grupo alquilo; R4 representa un grupo alquilo, metoxi, bencilo o R5NHCO, con R5 siendo un grupo alquilo; R6 representa un grupo alquilo. Ejemplos no limitantes: 1-[[3-(2-dimetilaminoetil)-5-indolil]metanosulfonil]pirrolidina; 1-[[3-(2-dimetilaminoetil)-5-indolil]metanosulfonil]-4-etoxicarbo-nil piperacina; o cualquier sal hidroclorhídrica de ellos. Las composiciones farmacéuticas de estos compuestos son útiles para el tratamiento de desórdenes del cuerpo humano, como desórdenes del movimiento, depresión, ansiedad, migraña, desórdenes de cefalea tensional, entre otros.
Patent UY-24457-A1 (UY)
Title: Un material laminado de cuerpo mixto novedoso, un metodo para hacerlo y productos derivados del mismo
Inventor: ULMAN JOHN
IPC: B32B21/04
Filed: 1997-02-12
Abstract: El presente invento consiste en un material compuesto, frucido y en capas, formado por un tejido, una pelicula, una espuma, o una combinación de los mismos, que presenta una primera capa hecha de un material flexible y reversiblemente elongable, ligado en posiciones separadas por espacios, a lo largo de una porción sustancial de la primera capa, a por lo menos, una capa adicional, hecha de un material flexible, no tensionado; siendo ambas capas fruncidas, y estando los frunces de cada capa en una posición no paralela respecto a los frunces de la otra. La primera capa es un material seleccionado del grupo formado por tejidos, películas o espumas. El material compuesto, puede fabricarse tensionando de forma reversible la primera capa y concomitantemente estrechando de forma tambien reversible dicha primera capa, en una dirección coplanar ortogonal a la direcdión en la cual la tensión es aplicada. Se reivindica una toalla sanitaria que tiene una capa superior permeable a los fluidos, una capa inferior impermeable y un núcleo absorbente entre ambas capas, en la cual, la superior y/o la inferior, está compuesta del material compuesto fruncido y en capas.