baber/WOPTO huggingface dataset:
Patent TW-I780902-B (TW)
Title: Recycling method of polyester wool blended fabric
Inventor: LIAO TE-CHAO
IPC: C08J11/04
Filed: 2021-09-09
Granted: 2022-10-11
Abstract: The present invention provides a recycling method of polyester wool blended fabric, which includes the following steps. The dye-containing polyester wool blended fabric is put into an acidic aqueous solution containing an oxidizing agent for heating and soaking, so as to degrade the wool in the polyester wool blended fabric, and decolorize at the same time to remove the dye. After that, the polyester fabric is obtained by filtration.
Patent TW-I808527-B (TW)
Title: 安裝頭
Inventor: FUKUMOTO SHINSUKE
IPC: H01L21/67
Filed: 2021-11-08
Granted: 2023-07-11
Abstract: 將晶片接合至接合對象的安裝頭（10）包括：安裝工具（12），底面作為抽吸保持所述晶片的吸附面（12a）發揮功能；加熱器（14），被配置於所述安裝工具（12）的上表面，對所述安裝工具（12）進行加熱；冷卻機構（35），具有將製冷劑分別導向對所述加熱器（14）設定的多個冷卻區域（Ea）、（Eb）並且相互獨立的多個冷卻流路（28a）、（28b），可相互獨立地冷卻所述多個冷卻區域（Ea）、（Eb）；以及控制器（20），控制所述加熱器（14）及所述冷卻機構（35）的驅動，所述控制器（20）於所述加熱器（14）的加熱時，相互獨立地控制流向多個所述冷卻流路（28a）、（28b）的所述製冷劑的流量，以獲得所期望的溫度分佈。
Patent TW-I808567-B (TW)
Inventor: SMORENBURG PETRUS WILHELMUS
IPC: G03F7/20
Filed: 2021-12-15
Granted: 2023-07-11
Abstract: A method for controlling a density distribution of electrons provided by an electron source for use in hard X-ray, soft X-ray and/or extreme ultraviolet generation, the method comprising generating a plurality of electrons from a pattern of ultracold excited atoms using an ionization laser inside a cavity, wherein the electrons have a density distribution determined by at least one of the patterns of excited atoms and the ionization laser, and accelerating the electrons out of the cavity using a non-static acceleration profile, wherein the acceleration profile controls the density distribution of the electrons as they exit the cavity.
Patent TW-I781858-B (TW)
Title: 高熱傳導鋁合金之製造方法及其製品
Inventor: CHEN SHENG-YI
IPC: C22F1/043
Filed: 2021-12-20
Granted: 2022-10-21
Abstract: 本發明係在提供一種高熱傳導鋁合金之製造方法，其步驟為：原料數量確認，純鋁錠；於反射爐內分兩批次投入純鋁錠，熔解攪拌，並分別取樣進行成分判定；鋁湯由反射爐轉入保持爐內，投入純鋁錠熔解，耙渣，進行成分判定；添加原料準備，確認欲添加的母合金矽、鐵、鎂及純鋁錠數量；添加母合金矽及鐵並熔解，再進行成分分析；投入純鋁錠熔解降溫，並添加母合金鎂，進行成分確認，成分不足則補正；保持爐內添加除渣劑進行除氣除渣作業，再做最終成分判定；線上進行第二次除氣除渣作業；鑄造鋁合金錠；本發明還提供一種以上述製造方法製成之高導熱鋁合金錠製品。
Patent TW-I811958-B (TW)
Inventor: CEKLI HAKKI ERGUN
IPC: G03F7/20
Filed: 2017-05-10
Granted: 2023-08-11
Abstract: Measurements are obtained from locations across a substrate (W') before or after performing a lithographic process step. Examples of such measurements include alignment measurements made prior to applying a pattern to the substrate, and measurements of performance parameters such as overlay, after a pattern has been applied. A set of measurement 
locations (606, 606' or 606") is selected from among all possible measurement locations (302). At least a subset of the selected measurement locations are selected dynamically (202c), in response to measurements obtained using a preliminary selection (610) of measurement locations. Preliminary measurements of height can be used to select measurement locations for alignment. In another aspect of the disclosure, outlier measurements are detected based on supplementary data such as height measurements or historic data.
Patent TW-I799106-B (TW)
Inventor: SHAW CHING-SONG
IPC: B29C33/38
Filed: 2022-01-24
Granted: 2023-04-11
Abstract: 本發明提供一種可對環狀體的纖維纏繞方法，其步驟包含：備置環型的一內膽，該內膽的任一區域包含有一缺口；利用一纖維纏繞之技術將熱塑性樹脂預浸的一碳纖維纏繞於該內膽外周圍，形成具有複數層結構的一環狀碳纖維管，並且於冷卻固化後形成一環狀製品；於該環狀製品之表面以及該缺口給予一加壓力以及一加工溫度，使得該環狀製品表面對應該加壓力成形，而該缺口結合形成一環狀體。
Patent TW-I782870-B (TW)
Title: Modified polyvinyl butyral material, and preparation and applications thereof
Inventor: CHANG CHI-LO
IPC: C08K3/34
Filed: 2022-02-10
Granted: 2022-11-01
Abstract: The present invention relates to a modified polyvinyl butyral material, comprising a polyvinyl butyral composite material, a first filler, an anti-hydrolysis agent, zinc stearate, calcium stearate, a polymeric dispersant, a deodorant, tetramethylthiuram monosulfide, and trimethylolpropane tris(3-mercaptopropionate); wherein the polyvinyl butyral composite material was obtained by plasticizing a composition comprising polyvinyl butyral and a first plasticizer. The present invention also relates to a preparation method of the modified polyvinyl butyral material, a modified polyvinyl butyral product comprising a modified polyvinyl butyral layer prepared from a material comprising the modified polyvinyl butyral material.
Patent TW-I814276-B (TW)
Title: 晶圓上之元件的保護處理方法
Inventor: TADANO TSUYOSHI
IPC: H01L21/304
Filed: 2022-03-10
Granted: 2023-09-01
Abstract: 本發明係由已形成元件之晶圓的背面研磨步驟的一開始，至完成分割步驟為止，一貫地確實防止對於元件之汙染。本發明的保護處理方法，係在已形成元件之晶圓表面上(1)，藉由塗覆劑形成被覆膜(2)，並由被覆膜上黏貼背面研磨用之BG膠帶(3)，固定BG膠帶表面側並研磨背面側(4)，以使晶圓薄化。接著，將晶圓之背面固定於黏貼在晶圓框架之切割膠帶(5)後，剝離該BG膠帶(6)，對各元件進行切割分開之分割處理(7)，至完成該步驟為止，該被覆膜係一貫地包覆各該元件之表面(8)，將該被覆膜洗淨去除。
Patent TW-I812101-B (TW)
Title: 薄膜層合金屬板及其製造方法，以及柔性電子用基板及有機ｅｌ用基板
Inventor: FUJIMOTO SOICHI
IPC: B32B15/08
Filed: 2022-03-23
Granted: 2023-08-11
Abstract: 本發明為提供一種不僅滿足平滑性、耐熱性、可撓性及氣體阻隔性，而且環境負荷低且生產性亦優異之薄膜層合金屬板及其製造方法，以及柔性電子用基板及有機EL用基板。
        本發明為一種薄膜層合金屬板，其係至少單面以樹脂薄膜被覆之薄膜層合金屬板，前述樹脂薄膜表面的算術平均粗糙度Sa為0.030μm以下，前述樹脂薄膜表面的最大峰高Sp為0.30μm以下，前述樹脂薄膜表面的最大谷深度Sv為1.0μm以下。
Patent TW-I813251-B (TW)
Title: 薄膜捲繞體及薄膜捲繞體之製造方法
Inventor: MAEDA TAKESHI
IPC: B29C35/10
Filed: 2022-04-14
Granted: 2023-08-21
Abstract: 為了提供可抑制捲繞缺陷的發生之薄膜捲繞體。
        薄膜捲繞體(1)係具備被捲繞之樹脂薄膜(20)，樹脂薄膜(20)係在該樹脂薄膜(20)的寬度方向之兩端具有滾紋部(31,32)，滾紋部(31,32)係具備彼此隔著間隔規則地排列之複數個單位滾紋(40)，各單位滾紋(40)係包含：形成於樹脂薄膜(20)的上表面(21)且朝向上方突出之圓周狀的上側凸部(41)、及形成於樹脂薄膜(20)的下表面(22)且朝向下方突出之圓周狀的下側凸部(42)，在俯視下，下側凸部(42)配置在上側凸部(41)的內側且與上側凸部(41)呈同心圓狀。
Patent TW-I772249-B (TW)
Title: 附黏著劑層之光學薄膜及液晶面板
Inventor: YAMAMOTO SATOSHI
IPC: G09F9/30
Filed: 2020-11-02
Granted: 2022-07-21
Abstract: 所提供之附黏著劑層之光學薄膜具備光學薄膜與黏著劑層，且更具備含有導電性聚合物之抗靜電層。上述附黏著劑層之光學薄膜中因測定區域所致之透光率差異，以該透光率之最大值與最小值之差來表示為2%以下。上述附黏著劑層之光學薄膜中，即使具備含有導電性聚合物之抗靜電層，仍難以在液晶面板顯示面視辨出不均。
Patent TW-I805367-B (TW)
Title: 半導體製程設備中的承載裝置和半導體製程設備
Inventor: ZHU XU
IPC: C23C16/455
Filed: 2022-05-16
Granted: 2023-06-11
Abstract: 一種半導體製程設備中的承載裝置和半導體製程設備，該裝置包括基座和環繞在基座周圍的邊緣環，基座主體的外周面與邊緣環的內周面相對且相互間隔，形成第一環狀氣道，第一環狀氣道用於與供氣系統連通；基座主體承載有晶圓時，邊緣環的上表面和晶圓的下表面相對且互相間隔，形成第二環狀氣道；第一環狀氣道與第二環狀氣道相連通；第一環狀氣道在基座的徑向上的第一寬度以及第二環狀氣道在基座的軸向上的第二寬度均小於等於半導體製程設備執行預設製程時產生的等離子體鞘層的厚度的兩倍。
Patent ZA-200202253-B (ZA)
Title: Antibiotic(s)-polymer combination.
Inventor: VOGT SEBASTIAN
IPC: A61K9/00
Filed: 2002-03-20
Abstract: Incorporation of an aminoglycoside, lincosamide, tetracycline, quinolone or  beta -lactam antibiotic in a homogeneous mixture of a hydrophobic polymethacrylate, polyacrylate and/or poly(methacrylate-co-acrylate) polymer and a hydrophilic polyether polymer provides continuous release of the antibiotic. An antibiotic-polymer composite comprises a suspension of one or more aminoglycoside, lincosamide, tetracycline, quinolone or  beta -lactam antibiotics and optionally one or more organic additives in a homogeneous polymer mixture of one or more hydrophobic polymethacrylate, polyacrylate and/or poly(methacrylate-co-acrylate) polymers and one or more hydrophilic polyether polymers. The aminoglycoside, lincosamide and tetracycline antibiotics have poor water-solubility or may be readily soluble in water, the quinolone antibiotics have a poor solubility in water and the  beta -lactam antibiotics may be readily soluble in water.
Patent ZA-200203752-B (ZA)
Title: Switchable permanent magnetic device.
Inventor: UNDERWOOD PERRY JOHN
IPC: H01F7/02
Filed: 2002-05-10
Abstract: A switchable magnetic device includes a first magnet and a second magnet, both of which are essentially cylindrical. Magnets are housed in a housing made from pole pieces. Pole pieces are ferromagnetic. Lower magnet is fixedly mounted in the housing while upper magnet can rotate within the housing. Upper magnet is formed with notches or grooves along its vertical side walls. These notches or grooves receive downwardly depending arms of bar. Bar is received inside a groove formed on boss. Boss is connected to a short bar that, in turn, is fixedly connected to a handle or lever. By this means, rotation of handle or lever causes rotation of second magnet. When the upper magnet is positioned such that its north pole substantially overlies the south pole of lower magnet and the south pole of upper magnet substantially overlies the north pole of lower magnet, the first and second magnets act as an internal active magnetic shunt and as a result the external magnetic field strength from the device is quite low. Rotating the upper magnet 180° about its axis of rotation brings the magnets into alignment such that the respective north and south poles of the upper magnet substantially overlie respective north and south poles of lower magnet. In this alignment, the external magnet field from the device is quite strong and the device can be affixed to surfaces or objects.
Patent ZA-200307156-B (ZA)
Title: Treatment of type 2 diabetes with inhibitors of dipeptidyl peptidase IV.
Inventor: BROQUA PIERRE
IPC: A61K31/00
Filed: 2003-09-12
Abstract: A method of treating an individual at risk of developing type 2 diabetes, or in the early stages thereof, so as to delay the onset and progression of the disease, which comprises the administration to the individual of repeated doses of an inhibitor of dipeptidyl peptidase IV or a prodrug thereof.
Patent ZA-200404326-B (ZA)
Title: Substituted diketopiperazines as oxytocin antagonists
Inventor: ANDREW MCMURTRIE MASON
IPC: C07D/
Filed: 2004-06-02
Abstract: A method of treating or preventing diseases or conditions mediated through the action of oxytocin which comprises administering to a human in need thereof of an effective amount of a compound of the formula (I) or a pharmaceutically acceptable salt thereof.
Patent ZA-200502329-B (ZA)
Title: High drainage dimensionally stable brownstock washer belt design
Inventor: ZILKER GREGORY D
IPC: D21F1/00
Filed: 2005-03-18
Abstract: A belt suitable in a brownstock washer machine and a method of producing the same are provide. The belt is produced from a high-density multi-layer woven fabric, which is preferably made using an eight-shed weave pattern. The fabric provides high fiber support via a high warp-density/long-warp-float while achieving high drainage/resistance-to-sealing through increased void volume.
Patent ZA-200510384-B (ZA)
Title: Recording methods and devices for recording information on dual layer recordable disks
Inventor: BAKX JOHANNUS L
IPC: G11B27/034
Filed: 2005-12-21
Abstract: The invention relates to recording methods for recording information on a dual layer recordable disk, and to corresponding recording devices. In one such method and recording device the OPC-area is variably located on a layer of the disk. In a preferred embodiment the OPC-area is located relative close to the radius where the data stream switches from the first layer to the second layer. This reduced additional time required for jumping to a fixed OPC-area. Furthermore, in another such method and device the information to be recorded is equally divided over both layers of the dual layer disc. This avoids additional time required for finalization.
Patent ZA-200803148-B (ZA)
Title: Method to increase resistance against stain penetration of aqueous coating compositions
Inventor: OLIVER WAGNER
IPC: C09D/
Filed: 2008-04-10
Abstract: The invention also relates to a method for stain resistance and penetration resistance of aqueous coating compositions which method comprises providing a coating composition which contain at least one pigment, at least one film-forming polymer in the form of an aqeuous polymer dispersion and at least one anionic surfactant, wherein the anionic surfactant comprises at least 85 % by weight, preferably at least 90 % by weight, more preferably at least 95 % by weight, based on the total weight of anionic surfactant in the coating composition, of at least one anionic surfactant S, which is selected from semi-esters of sulfuric acid or phosphoric acid with an alcohol, which alcohol carries at least one alkyl radical having from 8 to 30 carbon atoms or an alkyl substituted phenyl radical wherein alkyl has from 4 to 30 carbon atoms and which alcohol may carry an oligo-C 2 -C 3 -alkylene-ether group provided that the number of repeating units in the oligo-C 2 -C 3 -alkylene-ether group is at most 15, or a salt thereof.
Patent ZA-202101893-B (ZA)
Title: Omnidirectional generating device
Inventor: ORELLANA OLGUÍN NICOLÁS GONZALO
Filed: 2021-03-19
Abstract: The application relates to an omnidirectional generating device that is able to transform the thrust of a fluid from any direction in the vertical, horizontal or diagonal planes into rotational movement around a single axis. This rotational movement can be transformed into electrical energy using known means.
Patent ZA-202206106-B (ZA)
Title: Method and apparatus for random access
Inventor: LIN ZHIPENG
Filed: 2022-06-01
Abstract: Various embodiments of the present disclosure provide a method for random access. The method which may be performed by a terminal device comprises determining (S211) an association between random access resource and shared channel resource for a request message for a random access procedure, based at least on whether a frequency hopping is enabled for the shared channel resource, or when a frequency hopping is enabled for the shared channel resource; and transmitting (S212), to a network node, the request message according to the association. According to embodiments of the present disclosure, an association between random access resource and shared channel resource of signaling transmissions in a random access procedure can be configured flexibly and efficiently.
Patent ZA-202210947-B (ZA)
Title: Cold rolled and annealed steel sheet and method of manufacturing the same
Inventor: ASTRID PERLADE
Filed: 2022-10-05
Abstract: The invention deals with a cold rolled and annealed steel sheet, made of a steel having a composition comprising, by weight percent: C: 0.03 - 0.18 % Mn: 6.0 – 11.0 % Al: 0.2 – 3% Mo: 0.05 - 0.5 % B: 0.0005 – 0.005% S ≤ 0.010 % P ≤ 0.020 % N ≤ 0.008 % and comprising optionally one or more of the following elements, in weight percentage: Si ≤ 1.20 % Ti ≤ 0.050 % Nb ≤ 0.050 % Cr ≤ 0.5 % V ≤ 0.2 % the remainder of the composition being iron and unavoidable impurities resulting from the smelting, said steel sheet having a microstructure comprising, in surface fraction, - from 25% to 55% of retained austenite, - from 5% to 50% of ferrite, - from 5 to 70% of partitioned martensite - less than 5% of fresh martensite, - a carbon [C]A and manganese [Mn]A content in austenite, expressed in weight percent, such that the ratio ([C]A² x [Mn]A) / (C%² x Mn%) is from 3.0 to 8.0, C% and Mn% being the nominal values in carbon and manganese in weight % and - an inhomogeneous repartition of manganese characterized by a manganese distribution with a slope above or equal to -40.
Patent MX-352208-B (MX)
Title: Multipart pallet.
Inventor: JOCHEN BRUNSMANN
IPC: B65D19/00
Filed: 2008-04-30
Abstract: The pallet (1) has an upper part (3) forming a loading surface (4) and a lower part (2), where the lower part forms a contact area for the pallet. The upper part and the lower part are form-fit interconnected in inseparable manner. A form closure between the upper part and the lower part is formed by locking lugs. The lugs are arranged at the lower part and/or at the upper part. The lugs cooperate with corresponding locking elements at the upper part and/or at the lower part. The lugs are designed as bar-like locking units. Round openings included in the upper part are molded.
Patent MX-344561-B (MX)
Title: Container having deformable flanks.
Inventor: MICHEL BOUKOBZA
IPC: B65D8/04
Filed: 2010-12-16
Abstract: The invention relates to a thermoplastic container (1) including a body (2) in which at least one flank (9) is formed by indentation, including: a central area (12) having a concave profile in a longitudinal plane, and an adjacent area (13) longitudinally extending the central area (12) and having a convex profile in a longitudinal plane. The central area (12) and the adjacent area (13) are stiffened, and the junction between the central area (12) and the adjacent area (13) defines a deformable membrane (16).
Patent MX-340589-B (MX)
Title: Disperse azo dyes.
Inventor: PATRIC NOWACK
IPC: D06P3/54
Filed: 2011-11-28
Abstract: The present invention relates to disperse azo dyes based on diazo components having at least one fluorine-containing substituent and an 2,6-diaminosubstituted pyridine coupling component, to a process for the preparation of such dyes and to their use in the dyeing or printing of semi-synthetic and, especially, synthetic hydrophobic fibre materials, more especially textile materials.
Patent MX-341680-B (MX)
Title: Packages for consumable products and methods for using same.
Inventor: KIMBERLY ANN WILMERS
IPC: B65D77/04
Filed: 2012-07-10
Abstract: In a general embodiment, the packages of the present disclosure include a body having a surface defining a recessed portion having a shape, and a lid having a surface defining a projection having a shape and a size that corresponds to the shape and size of the recessed portion. The packages include a color that corresponds to a type of the consumable product.
Patent MX-350283-B (MX)
Title: Recombinant swine influenza virus and uses thereof.
Inventor: YAN ZHOU
IPC: C07K14/11
Filed: 2012-07-31
Abstract: Recombinant, chimeric porcine influenza viruses are disclosed that include hemagglutinin segments from more than one influenza virus subtype. Also described are methods of producing the recombinant influenza viruses, immunogenic compositions comprising the recombinant influenza viruses, methods of stimulating an immune response against influenza virus, and methods of treating and preventing influenza virus infection.
Patent MX-348971-B (MX)
Title: Glucoside compound, method for producing thioether, ether, method for producing ether, method for producing glucoside compound, method for producing nucleic acid.
Inventor: ERIKO AOKI
IPC: C07C319/16
Filed: 2012-08-24
Abstract: Provided is a glucoside compound that can be produced inexpensively and is capable of imparting a phosphoramidite with which a nucleic acid can be produced at a high yield and high purity. The glucoside compound is represented by chemical formula (1). (1) In chemical formula (1), B is an atomic group having a nucleic acid base skeleton, and optionally having protector groups; R1 and R2 are each a hydrogen group or a protector group, or together form an atomic group represented by the chemical formula (R1R2A) or (R1R2B) (R1R2A) (R1R2B) each R1a is a hydrogen atom or linear or branched alkyl group, and the like; L1 is an unsubstituted or alkyl-substituted ethylene group; and R3 is a group represented by the following chemical formula (R3), where n in chemical formula (R3) is a positive integer and [D1] is an electron-attracting group.
Patent MX-348851-B (MX)
Title: Medication management system and method.
Inventor: MARK THOMAS JOHNSON
IPC: G16H20/13
Filed: 2012-10-08
Abstract: A medication management system (100) comprises a portable device (10) attachable to a user (30) and a medication dispenser (20). The portable device comprises a lighting means (50) for providing a visual stimulus (55) to indicate an approaching medication intake moment or period. The medication dispenser (20) comprises further lighting means (40, 41) for providing a further visual stimulus (45) to draw the attention of the user. The visual stimulus and the further visual stimulus have a same predetermined color and the visual stimulus (55) is provided a predetermined time before the medication dispenser provides the further visual stimulus (45).
Patent MX-351666-B (MX)
Title: Dispenser cap arrangement.
Inventor: CATHAL DUIGNAN
IPC: B65D41/20
Filed: 2012-10-31
Abstract: The present invention relates to a dispenser cap arrangement for enclosing a portion of a dispenser of a medicament. In particular, the present invention relates to a dispenser cap arrangement, a dispenser cap a dispenser cap closure device, a method of closing a dispenser, and a closure arrangement. The dispenser cap arrangement comprises a dispenser cap (71) comprising a hollow body having a lower open end for engaging with a body portion of a dispenser, and an upper open end for receiving a cap closure device for closing the upper open end, the upper open end comprising an engageable portion; and a cap closure device, comprising: an upper cap closure portion (101) for engaging with the upper open end of the dispenser cap to close the upper open end of the dispenser cap; a lower cap closure portion (102) for engaging with the engageable portion to secure the cap closure device to the dispenser cap; and a bistable portion (111, 112, 113) connecting the upper cap portion and the lower cap closure portion, the bistable portion being switchable between a first stable form in which the bistable portion is extended, and a second stable form in which the bistable portion is collapsed, wherein, when the bistable portion is in the second stable form, the upper cap closure portion engages with the upper open end of the dispenser cap to close the dispenser cap.
Patent MX-349591-B (MX)
Title: Reduced sugar syrups and methods of making reduced sugar syrups.
Inventor: ROHIT MEDHEKAR
IPC: A23L27/30
Filed: 2013-01-29
Abstract: A reduced sugar syrup having an advantageously low viscosity is prepared by hydrolysis of starch or starchy material using a particular type of alpha amylase enzyme which yields a saccharide distribution having a low DP1-2 and low DP11 + content. The DP4 content of the syrup may be favorably increased by using a maltotetragenic alpha amylase enzyme in combination with the aforementioned alpha amylase enzyme. The syrup is useful in the production of food, beverage, animal feed, animal health and nutrition, pharmaceutical, and cosmetic compositions and may be combined with a high intensity sweetener to provide a composition capable of being substituted for conventional corn syrups.
Patent MX-364932-B (MX)
Title: Size adjuster for helmets for cycling use with comfortable fit.
Inventor: ANGELO GOTTI
IPC: A42B3/14
Filed: 2014-07-17
Abstract: Size adjuster (10) for helmets for cycling use of the type that can be fixedly connected inside a helmet for cycling use and comprising an annular structure (11) arranged along the lower periphery of said helmet and able to be switched between a minimum diameter configuration and a plurality of increased diameter configurations to allow said helmet to be worn by different sized users, foreseeing a manual switching device (12) of the configuration of said annular structure (11), characterised in that it comprises headrest elements (13) for a user connected to said annular structure (11) in a freely orientable manner along at least one axis.
Patent MX-361085-B (MX)
Title: Extruded pet parison, container, and method.
Inventor: HARVEY SHANNON HOLT
IPC: B29C48/09
Filed: 2013-01-24
Abstract: An extruded PET parison includes a first extruded polymer that may comprise PET, and a second extruded polymer that may comprise PET. In embodiments, the first extruded polymer and the second extruded polymer are co-extruded, and the first extruded polymer has an intrinsic viscosity that is higher that the intrinsic viscosity of the second extruded polymer. In other embodiments, a blend of a first polymer having a higher IV and a second polymer having a lower IV are blended. Additionally, for some embodiments involving regrind materials, an elutriation process may be used to remove particulates or fines.
Patent MX-363613-B (MX)
Title: Method of producing a flexible polyurethane foam article.
Inventor: RAJESH KUMAR
IPC: C08G18/09
Filed: 2013-03-05
Abstract: A flexible polyurethane foam article exhibiting flame resistance comprises the reaction product of an isocyanate and an isocyanate-reactive component comprising a polyol reactive with the isocyanate. The isocyanate and the isocyanate-reactive component are reacted in the presence of a blowing agent and a phospholene oxide. A method of producing the flexible polyurethane foam article includes the step of reacting the isocyanate and the isocyanate-reactive component in the presence of the blowing agent and an effective amount of the phospholene oxide to form the flexible polyurethane foam article which is flame resistant.