baber/WOPTO huggingface dataset:
Patent MX-PA04002618-A (MX)
Title: Reversible dc motor drive including a dc/dc converter and four quadrant dc/dc controller.
Inventor: MICHAEL A URBASSIK
IPC: H02P7/00
Filed: 2002-09-20
Abstract: A reversible DC motor drive (440) includes a DC/DC converter (60) having a DC input (66,68), a first output (78) having a first pulsed DC voltage and first DC voltage value, a second output (102) having a second pulsed DC voltage and second DC voltage value, and a third output (110) having a third pulsed DC voltage and third DC voltage value. The first and second outputs (78,102) are adapted for electrical interconnection with armature terminals (138,140) of a DC motor (134,62,450), and the third output (110) is adapted for electrical interconnection with a field terminal (146) of the motor. A microprocessor routine (362) calculates motor speed from the motor armature voltage, field current and armature current. An outer control loop (246) for motor speed and two separately controllable inner control loops (250,346) for armature and field current control the DC/DC converter responsive to the calculated motor speed and a speed reference (352) in order to independently control the three DC voltage values.
Patent MX-PA04003014-A (MX)
Title: Sanitary napkins with hydrophobic lotions.
Inventor: BRIAN FRANCIS GRAY
IPC: A61K47/44
Filed: 2002-10-01
Abstract: A catamenial device, the device having a topsheet having a body facing surface, wherein the topsheet has a level of hydrophobicity. A lotion composition is applied to at least a portion of at least to the body facing surface of the topsheet, the lotion composition having a level of hydrophobicity equal or greater than that of said topsheet. A backsheet is joined to the topsheet and an absorbent core is disposed between the topsheet and said backsheet.
Patent MX-PA04005678-A (MX)
Title: Salt forms of e-2- methoxy -n-(3 -(4- (3-methyl- pyridin-3 -yloxy)- phenylamino)- quinazolin -6-yl) -allyl)- acetamide, its preparation and its use against cancer.
Inventor: KATH JOHN CHARLES
IPC: C07D401/12
Filed: 2002-11-11
Abstract: The invention relates to succinate and malonate salts of E-2 -Methoxy-N -(3- {4- [3- methyl -4-( 6-methyl -pyridin -3-yloxy) -phenylamino]- quinazolin- 6-yl} -allyl)- acetamide having formula (I). More particular the present invention relates to sesquisuccinate and di-malonate salts of formula (I). The invention also relates to pharmaceutical compositions containing the succinate and malonate salts of formula (I). The invention further relates to methods of treating hyperproliferative diseases, such as cancers, in mammals, especially humans by administering the above salts and to methods of preparing the above salts.
Patent MX-PA04010682-A (MX)
Title: Treatment of hypertension in women receiving hormone replacement therapy.
Inventor: ADEL H KARARA
IPC: A61K31/401
Filed: 2003-03-24
Abstract: A method is described to lower blood pressure and effect hormone replacement therapy (HRT) in a hypertensive woman receiving HRT, comprising administering to the woman effective amounts of drospirenone and an estrogen. In one embodiment, the woman is already taking hypertensive medicine when the method is carried out.
Patent MX-PA04011121-A (MX)
Title: An electrical well logging micro-tool for determining the resistivity anisotropy.
Inventor: LABASTIDA EDGAR KIYOSHI NAKAMU
IPC: E21B45/00
Filed: 2004-11-09
Abstract: The present invention refers to a well logging micro-tool for determining resistivity anisotropy parameters (anisotropy coefficient, average resistivity, and anisotropy axis azimuths) in heterogeneous media by measuring tension in an electric field generated by a direct current punctual source.
Patent MX-PA04012261-A (MX)
Title: Safety shield for medical needles.
Inventor: F MARK FERGUSON
IPC: A61M25/06
Filed: 2003-07-14
Abstract: A medical needle shield apparatus (10) is provided which is slidably movable along a medical needle (16) from a proximal position where a distal end of the needle is exposed, to a distal position where the shield (10) protects the distal end of the needle (16). The medical needle shield apparatus (10) includes a binding member (18) having an aperture through which the needle (16) passes. The binding member (18) also has binding surfaces (22) for binding to a medical needle (16). The shield apparatus also includes a retainer (24) integral with the binding member (18)and in communication with the needle (16) for temporarily retaining the binding surfaces (22) in a non-binding position relative to the needle (16). The shield apparatus (10) also includes a positioning member (26) for positioning the binding surfaces (2) to secure the shield (10) to the needle (16) when a portion of the retainer(36) in contact with the needle (16) is advanced past the distal end of the needle (16).
Patent MX-PA04012647-A (MX)
Title: Genes encoding proteins with pesticidal activity.
Inventor: CAO-GUO YU
IPC: C12N15/82
Filed: 2003-06-25
Abstract: The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding ?-endotoxins having pesticidal activity against insect pests. The invention further provides mutagenized nucleic acids that have been modified to encode pesticidal polypeptides such as endotoxins having improved pesticidal activity and/or altered pest specificity. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins that may be optimized as well as pesticidal compositions, expression cassettes, and transformed microorganisms and plants comprising a nucleic acid of the invention. These compositions find use in methods for controlling pests, especially plant pests.
Patent MX-PA05000016-A (MX)
Title: Process for the production of precipitated calcium carbonates and product produced thereby.
Inventor: ERDMAN GERALD DEAN
IPC: C05D3/02
Filed: 2002-06-18
Abstract: A process for producing precipitated calcium carbonate, including the steps of providing calcium hydroxyde, and carbonating the calcium hydroxyde with carbon dioxyde gas and communicating for a time sufficient to produce a calcium carbonate having at least about a 90 weight percent conversion to calcium carbonate and having a solids concentration of at least about 90 weight percent. Also, a process for producing precipitated calcium carbonate, including the steps of providing calcium hydroxide, carbonating the calcium hydroxide with carbon dioxide gas for a time sufficient to at least partially convert the calcium hydroxide to calcium carbonate, comminuting the at least partially converted calcium hydroxide, and sequentially repeating steps of carbonating and comminuting for a time sufficient to substantially convert the calcium hydroxide to calcium carbonate having at least about a 90 weight percent conversion to calcium carbonate and having a solids concentration of at least about 90 weight percent.
Patent MX-PA05002250-A (MX)
Title: Low density, high loft nonwoven substrates.
Inventor: CHHABRA RAJEEV
IPC: D04H3/10
Filed: 2003-08-27
Abstract: The present invention relates to a nonwoven substrate suitable for use as a cleaning sheet having density of no more than 0.15g/cm3 and comprising at least one fibrous web, said substrate comprising at least one first region and at least one second region wherein said second region comprises protruding elements and is capable of greater geometric deformation than said first region. The present invention also relates to the use of said substrates as cleaning sheets, a process of cleaning soiled surfaces with said substrates and a method of making said substrates.
Patent MX-PA05002688-A (MX)
Title: Security device and system.
Inventor: COWBURN RUSSELL PAUL
IPC: G11B7/24094
Filed: 2003-09-10
Abstract: Disclosed is a security device (700) comprising two or more magnetic elements (702). The magnetic elements (702) are responsive to an applied magnetic field to provide a characteristic response that is difficult to reproduce. The security device (700) finds application in detecting forgeries.
Patent MX-PA05004759-A (MX)
Title: Process for the preparation of quaternary n-alkyl morphinan alkaloid salts.
Inventor: ROBERT E HALVACHS
IPC: C07D489/08
Filed: 2003-11-05
Abstract: A process for the preparation of a quaternary derivative of the morphinan alkaloid, the process comprising contacting a tertiary N-substituted morphinan alkaloid with an alkyl halide in an anhydrous solvent system, wherein the solvent system comprises an aprotic dipolar solvent with the aprotic dipolar solvent constituting at least 25 wt% of the solvent system.
Patent MX-PA05009157-A (MX)
Title: Spiro-substituted pyrrolopyrimidines.
Inventor: TAKAHIRO MIYAKE
IPC: A61P29/00
Filed: 2004-02-27
Abstract: The invention provides compounds of formula (I) or a pharmaceutically acceptable salt or ester thereof formula (I) wherein the symbols have the meaning as defined in the description. Said compounds are inhibitors of cathepsin K and/or cathepsin S and are useful for the treatment of diseases and medical conditions in which cathepsin K and/or cathepsin S is implicated, e.g. various disorders including neuropathic pain, inflammation, rheumatoid arthritis, osteoarthritis, osteoporosis, multiple sclerosis and tumours.
Patent MX-PA05009886-A (MX)
Title: A process for preparing sustained release tablets.
Inventor: MULYE NIRMAL
IPC: A61K9/22
Filed: 2004-03-15
Abstract: The present invention relates to a novel process for preparing sustained release tablets containing medicinal compounds and the products prepared by said process. The present invention is directed to a method of preparing a sustained release pharmaceutical composition having a predetermined drug release profile, but which is deviated therefrom by adding a tableting effective amount of a water insoluble or partially insoluble cellulose, to said pharmaceutical composition comprised of a drug in a therapeutically effective amount, and sustained release carrier present in amounts effective retard the release of the drug from the pharmaceutical composition and said cellulose, the latter being present in an aqueous system, the improvement comprising adding to the composition an effective amount of maltodextrin to retard the increase on the rate of release of the drug from the addition of said cellulose thereto.
Patent MX-PA05010659-A (MX)
Title: Topical anthelmintic veterinary formulations.
Inventor: NATALYA SHUB
IPC: A61K31/365
Filed: 2004-04-05
Abstract: This invention provides for inter alia, topical anthelmintic formulations which comprise a pharmaceutically active combination consisting of at least one macrocyclic compound and at least one compound selected from the group consisting of praziquantel, morantel and pyrantel, which are dissolved in a non-aqueous solvent or solvent mixture and optionally a thickening agent.
Patent MX-PA06000538-A (MX)
Title: Novel compounds.
Inventor: ZHAO YONGDONG
IPC: C07D209/12
Filed: 2004-07-15
Abstract: Compounds of the formula (I) are disclosed which are large conductance calcium activated potassium channel openers (BK channels openers) and are useful in the treatment of urinary tract disorders: (I), or a pharmaceutically acceptable salt thereof.
Patent MX-PA06000837-A (MX)
Title: Method for modulating calcium ion-release-activated calcium ion channels.
Inventor: FLEIG ANDREA
IPC: A61K31/35
Filed: 2004-07-22
Abstract: The invention relates to a method for modulating Ca 2'-release-activated Ca 2+ channels (CRAG) in a cell by administering to the cell a compound of formula (I): or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof wherein X, Y, A, Z, L and n are defined herein.
Patent MX-PA06004350-A (MX)
Title: Universal joint boot.
Inventor: NAKAMURA SABURO
IPC: F16J3/04
Filed: 2004-10-04
Abstract: The invention relates to a universal joint boot whose portion between a small diameter ring and a large diameter ring is in the form of a bellows and which is formed with split sections (22) linearly extending from the small diameter ring portion to the large diameter ring portion along a generatrix, and an object of the invention is to improve the assemblability and sealing performance. A pair of fasteners (26) are disposed on opposite sides of the split sections. The pair of fasteners comprise a strip-like occluding section (32) formed in one end edge (22a) of the split sections and having a bulgy locking section (32a) at the front end, and a strip-like occluding subject section (34) formed in the other end edge (22b) of the split sections and having an occlusion groove (33) adapted to occlusally engage the bulgy locking section. The end surface of the split sections on the occluding subject section side is formed with a guide fin (36) having a guide surface (40) which is in a position to partially overlap the occluding section when opposed to the latter inside the occlusion groove, the guide fin projecting only to the ridge side of the bellows. Alternatively, the first valley section of the bellows on the large diameter ring section side is provided on its inner peripheral surface with a grease turning rib.
Patent MX-PA06008606-A (MX)
Title: Modulators of atp-binding cassette transporters.
Inventor: MILLER MARK T
IPC: C07D285/12
Filed: 2005-01-31
Abstract: The present invention relates to modulators of ATP-Binding Cassette ("ABC") transporters or fragments thereof, including Cystic Fibrosis Transmembrane Conductance Regulator ("CFTR"), compositions thereof, and methods therewith. The present invention also relates to methods of treating ABC transporter mediated diseases using such modulators (I) or a pharmaceutically acceptable salt thereof, wherein: Ht is a 5-membered heteroaromatic ring containing 1-4 heteroatoms selected from O, S, N or NH, wherein said ring is optionally fused to a 6-membered monocyclic or 10-membered bicyclic carbocyclic or heterocyclic, aromatic or non-aromatic ring, wherein Ht is optionally substituted with w occurrences of -WRw, wherein w is 0-5; ring A is 3-7 membered monocyclic ring having 0-3 heteroatoms selected from O, S, N, or NH, wherein ring A is optionally substituted with q occurrences of QRQ; ring B is optionally fused to 5-6 membered carbocyclic or heterocyclic, aromatic or non-aromatic ring .
Patent MX-PA06011228-A (MX)
Title: Use of benzophenone UV filters for preventing tanning
Inventor: WERNER BASCHONG
IPC: A61K8/44
Filed: 2006-12-01
Abstract: The use of organic UV filters of the formula: (see formula (1)), in which R1 and R2, independently of one another, are hydrogen, C1-C20alkyl, C2-C10alkenyl, C3-C10cycloalkyl, C3-C10cycloalkenyl; or R1 and R2, together with the nitrogen atom to which they are attached, can form a 5-6 membered ring, R3 and R4, independently of each other, are C1-C20alkyl, C2-C10alkenyl, C3-C10cycloalkyl, C3-C10cycloalkenyl; -C12alkoxy; C1-C20alkoxycarbonyl; C1-C12alkylamino; C1-C12alkylamino; C6-C10aryl; C6-C10heteroaryl, optionally substituted, substituents conferring solubility in water, selected from the group consisting of a nitrile group, carboxylate, sulfate or ammonium radicals; X is hydrogen, COOR5, CONR6, R7, R5, R6 and R7, independently of each other, are hydrogen, C1-C20alkyl, C2-C10alkenyl, C3-C10cycloalkyl, C3-C10cycloalkenyl, or (YO) oZ-aryl; (CH2) 2 -; - (CH2) 3;-( CH2) 4; -CH (CH3) -CH2-; Z is -CH2- CH3; -CH2- CH2- CH3; -CH2- CH2- CH2- CH3; -CH (CH3) -CH3; m is a number from 0 to 3, n is a number from 0 to 4, and o is a number from 1 to 20, as organic UV filters, to prevent tanning of human skin and its use in cosmetic and pharmaceutical formulations
Patent MX-PA06014900-A (MX)
Title: Multiple services within a channel-identification in a device.
Inventor: VERMOLA LARRI
IPC: H04L12/00
Filed: 2005-06-17
Abstract: The invention provides supplemental content related to a service on a receiver device.The supplemental content related to the service is indicted to a user on the receiverdevice and may be accessed by the user. The receiver device receives and displaysthe information concerning availability of the supplemental content relatedto the service. A user may select supplemental content for viewing or listeningby selecting a selectable indicator on the receiver device.
Patent MY-102137-A (MY)
Title: Multilobals
Inventor: JOSEPH J WILCZNSKI
IPC: C09D151/00
Filed: 1987-07-14
Abstract: BINDER, COATING, AND ADHESIVE COMPOSITIONS HAVING SURPRISING FILM BUILD, FLOW, LEVELING, AND ADHESIVE WET TACK ARE PROVIDED BY AN AQUEOUS DISPERSION COMPRISING POLYMER PARTICLES HAVING A CENTRAL CORE SURROUNDED BY LOBES. ALSO DISCLOSED ARE THE USES AND PROCESS OF PREPARATION FO THESE UNIQUE PARTICLES.(FIG 1)
Patent MY-100990-A (MY)
Title: Method for determining a rotational angle of a rotary body
Inventor: YUKIO YOSHIDA
IPC: G01D5/244
Filed: 1987-12-16
Abstract: FOR THE PURPOSE OF KNOWING AN ANGULAR POSITION AND A ROTATIONAL SPEED OF A ROTARY BODY, ACCORDING TO AN ENCODING PATTERN ON AN ENCODER MOUNTED TO AND SYNCHRONOUSLY ROTATED WITH THE ROTARY BODY, ROTATIONAL ANGULAR POSITION SIGNALS CONSISTING OF N- PHASE RECTANGULAR WAVES AND SENSING PULSES OCCURING AT A PREDETERMINED ROTATIONAL ANGLE INTERVAL ARE GENERATED. IN RESPONSE TO THE ISSUE OF EACH SENSING PULSE, LEVELS OF THE RESPECTIVE ROTATIONAL ANGULAR POSITION SIGNALS ARE DETECTED, A VARIATION PATTERN OF A COMBINATION OF THE DETECTED N LEVELS IS COMPARED WITH A REFERENCE VARIATION PATTERN, AND IT IS DETERMINED WHETHER AN ABNORMAL CONDITION HAS ARISEN OR NOT, AND IF THE CONDITION IS NORMAL, WHETHER THE VARIATION PATTERN IS A FORWARD TRAVELING PATTERN OR A BACKWARD TRAVELING PATTERN, IN THE CASE FORWARD TRAVELING PATTERN. (+1) IS ADDED TO A ROTATIONAL ANGLE COUNTER, WHILE IN THE CASE OF THE BACKWARD TRAVELING PATTERN, (-1) IS ADDED TO THE ROTATIONAL ANGLE COUNTER. (FIG. 3)
Patent MY-103614-A (MY)
Title: Drill pipe protector
Inventor: KEVIN T CORBETT
IPC: E21B17/10
Filed: 1988-09-22
Abstract: A DRILL PIPE PROTECTOR WHICH SURROUNDS AND EMBRACESS A SECTION OF DRILL PIPE. THE PROTECTOR INCLUDES AT LEAST AN OUTER PORTION AND SURFACE MADE OF AN ELASTOMERIC MATERIAL IN WHICH A QUANTITY OF SMALL, HARD PARTICLES ARE INTERSPERSED. DURING DRILLING OPERATIONS WHEN THE PROTECTOR IS PLACED IN SLIDING CONTACT WITH THE INTERIOR SURFACE OF CASING IN A WELLBORE, THE PARTICLES EXPOSED ON THE PROTECTORS SURFACE ABRADE AWAY RUST AND OTHER PROTRUSIONS FROM THE INNER SURFACE OF THE CASING TO RAPIDLY REDUCE FRICTIONAL TORQUE AND DRAG EXPERIANCED IN RUNNING THE DRILL STRING. AS PARTICLES AND ELASTOMER ABRADED AWAY, ADDITIONAL PARTICLES ARE EXPOSED. IN THE PREFERRED EMBODIMENT THE PROTECTOR IS A SLEEVE CONSISTING OF A PAIR OF SEMI-CYLINDRICAL SECTIONS, EACH HAVING AN OUTER ELASTOMERIC LAYER CONTAINING APPROXIMATELY 27% BY VOLUME AND 43% OF THE COMBINED WEIGHT OF SUBSTANTIALLY SPHERICAL GLASS PARTICLES SIZED IN THE RANGE OF 0.15 - 0.25 MILIMITERS AND HAVING A HARDNESS ON THE MOH SCALE OF APPROXIMATELY 5.5 (FIG. 2)
Patent MY-103424-A (MY)
Title: Pachinko machine.
Inventor: KENKICHI NAKAJIMA
IPC: A63F7/02
Filed: 1988-10-13
Abstract: A PACHINKO MACHINE COMPRISES A BONUS UNIT HAVING A GUIDE MEMBER FOR GUIDING PACHINKO BALLS TOWARD A SPECIFIC WIN REGION AND DRIVING MEANS FOR MOVING THE GUIDE MEMBER SO AS TO EXTEND IN A DIRECTION IN WHICH IT RECEIVES PACHINKO BALLS, A WIN DETECTOR OPERATING AT PREDETERMINED PROBABILITY WHEN A PACHINKO BALL ENTERS THE SPECIFIC WIN REGION, AND A WINNING PROBABILITY CHANGING MECHANISM THAT CHANGES THE OPERATING PROBABILITY OF THE WIN DETECTOR SO THAT THE PLAYER CAN READILY MAINTAIN A HIGH WINNING PROBABILITY STATE ONCE WON ALTHOUGH IT IS RELATIVELY DIFFICULT TO CREATE SAID STATE. ACCORDINGLY, IT IS POSSIBLE TO ENABLE THE PLAYER TO ENJOY THE GAME MORE EVER AND, AT THE SAME TIME , KEEP A REASONABLE BALANCE OF PROFIT BETWEEN THE PLAYER AND THE PACHINKO PARLOUR.(FIG. 1)
Patent MY-107404-A (MY)
Title: Amplifier for optical fiber telecommunication lines and optical fiber telecommunication lines incorporation said amplifier.
Inventor: GIORGIO GRASSO
IPC: H04B10/61
Filed: 1990-10-22
Abstract: AN OPTICAL AMPLIFIER (3) IN ACCORDANCE WITH THE INVENTION CONSISTS OF THE ASSEMBLY OF A LENGTH OF ACTIVE-CORE OPTICAL FIBER (8), SINGLE-MODE TO BOTH PUMPING AND SIGNAL OPTICAL RADIATIONS AND A DICHROIC COUPLER (6) COMPRISED OF TWO OPTICAL FIBER LENGTHS (9,10), BOTH SINGLE-MODE TO PUMPING AND SIGNAL OPTICAL RADIATIONS, COUPLED TO EACH OTHER OVER ONE PORTION (11) BY FUSION OF THE RESPECTIVE CLADDING AND SUBSTANTIAL SETTING IN COMMON OF THE RESPECTIVE CORES IN SAID PORTION (11).(FIG. 2)
Patent MY-107453-A (MY)
Title: Liquid detergent compositions
Inventor: JEAN-POL BOUTIQUE
IPC: C11D7/26
Filed: 1991-09-13
Abstract: STABLE AQUEOUS LIQUID DETERGENT COMPOSITIONS ARE DISCLOSED WHICH COMPRISE SURFACTANTS AND A BUILDER SYSTEM COMPRISING A MAJOR AMOUNT OF CITRATE AND A MINOR AMOUNT OF C10-C16 ALKYI OR ALKENYL SUBSTITUTED SUCCINIC ACID.
Patent MY-109534-A (MY)
Title: Phenol formaldehyde steam pressing of waferboard
Inventor: SHUI-TUNG CHIU
IPC: B27N3/08
Filed: 1993-02-25
Abstract: THE PRESENT INVENTION RELATES TO A METHOD OF PRODUCING A WAFERBOARD BY APPLYING FIRST A LIQUID PHENOL FORMALDEHYDE RESIN TO THE SURFACE OF THE WAFERS THEN A POWDERED PHENOL FORMALDEHYDE RESIN FOLLOWED BY FORMING A LAYUP AND PRESSING AT ELEVATED TEMPERATURE AND PRESSING USING STEAM PRESSING TECHNIQUES TO CONSOLIDATE THE LAYUP INTO A BOARD AND SET THE PHENOL FORMALDEHYDE ADHESIVE.
Patent MY-114662-A (MY)
Title: Coupling for outer surface engagement of polymeric pipe
Inventor: WAYNE ALBERT HARRIS
IPC: F16L47/04
Filed: 1995-01-17
Abstract: A COUPLING FOR ENGAGEMENT WITH THE OUTER SURFACE OF A POLYMERIC PIPE, HAVING A SUB-ASSEMBLY OF A COMPRESSION SLEEVE (24), A RESILIENT GASKET RING (18) PERMANENTLY ATTACHED TO THE INNER END OF THE COMPRESSION SLEEVE (24, A GRIPPING MEMBER (25), AND A NUT (30).  THE GASKET RING (18) ENCOUNTERS AN ABUTMENT IN A SOCKET (17) IN THE BODY (12) AS THE NUT (30) IS TIGHTENED, AND FURTHER TIGHTENING OF THE NUT (30) RADIALLY COMPRESSES THE GRIPPING MEMBER (25) SO THAT ITS INWARDLY DIRECTED BARBED PROJECTIONS (26) ENGAGE THE OUTER SURFACE OF A PIPE (11) TO WHICH THE COUPLING IS ATTACHED. THE END OF PIPE (11) IS FREELY INSERTABLE THROUGH THE GRIPPING MEMBER (25) AND SLEEVE (24), AND INTO THE SOCKET (17) IN THE BODY (12). THERE ARE ALSO PROVIDED ABUTMENT SURFACES WITHIN THE BODY OF THE COUPLING AND THE NUT WHICH ABUT INNER AND OUTER SURFACES (34, 35) OF A FLANGE OUTSTANDING FROM THE OUTER END OF THE COMPRESSION SLEEVE (24). FIGURE 3
Patent MY-116321-A (MY)
Title: Flame retardant polycarbonate resin/abs graft copolymer blends having low melt viscosity.
Inventor: FUH-SHENG FRED CHEN
IPC: C08F279/02
Filed: 1999-03-27
Abstract: A THERMOPLASTIC RESIN COMPOSITION CONTAINS AN AROMATIC CARBONATE RESIN, A RUBBER MODIFIED GRAFT COPOLYMER COMPRISING A DISCONTINUOUS RUBBER PHASE DISPERED IN A CONTINUOUS RIGID THERMOPLASTIC PHASE, WHEREIN AT LEAST A PORTION OF THE RIGID THERMOPLASTIC PHASE IS CHEMICALLY GRAFTED TO THE RUBBER PHASE, WHEREIN THE RUBBER PHASE OF THE COPLYMER IS MADE BY AN AQUEOUS EMULSION POLYMERIZATION IN THE PRESENCE OF A (C.SUB.30-C.SUB.108) POLYACID SURFACTANT, AND A FLAME RETARDING A MOUNT OF AN ORGANOPHOSPHORUS FLAME RETARDANT.