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Sarrazin

Christian Sarrazin, Verrieres Le Buisson FR

Patent application numberDescriptionPublished
20130189586METHOD FOR PREPARING A COMPOSITE, COMPOSITE THUS OBTAINED AND USES THEREOF - The present invention concerns a method for preparing a composite material comprising electrically conductive or semiconductive nano-objects of elongate shape and an electrically conductive polymer matrix, said method comprising a step consisting in electrochemically deposing said matrix on said nano-objects using a pulsed galvanostatic technique. The present invention also concerns the composite material thus obtained and uses thereof.07-25-2013

Christian Sarrazin, Pegomas FR

Patent application numberDescriptionPublished
20090163550RETINOID-CONTAINING SUSTAINED RELEASE INTRAOCULAR IMPLANTS AND RELATED METHODS - Biocompatible intraocular implants include a retinoid component and a biodegradable polymer that is effective to facilitate release of the retinoid component into an eye for an extended period of time. The therapeutic agents of the implants may be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The implants may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy.06-25-2009
20100174000CARRIER IN THE FORM OF OIL-IN-WATER EMULSION NOTABLY INTENDED FOR OPHTHALMIC OR DERMOCOSMETIC USE - An oil-in-water type emulsion contains a very small quantity of surfactant, so that the emulsion is stable, well tolerated and non-irritating.07-08-2010
20110076318RETINOID-CONTAINING SUSTAINED RELEASE INTRAOCULAR IMPLANTS AND RELATED MATTERS - Biocompatible intraocular implants include a retinoid component and a biodegradable polymer that is effective to facilitate release of the retinoid component into an eye for an extended period of time. The therapeutic agents of the implants may be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The implants may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy.03-31-2011
20120269908CARRIER IN OIL-IN-WATER EMULSION FORM, PARTICULARLY FOR COSMETIC OR DERMATOLOGICAL USE - The present invention relates to a carrier in oil-in-water emulsion form, containing a very small amount of a surface-active agent so that the emulsion is stable, well-tolerated, and nonirritating. The present invention also relates to a method for preparing a carrier according to the invention and to the use of such a carrier as a base for compositions to be applied onto sensitive human or animal body tissue, particularly in dermatological or dermocosmetic compositions.10-25-2012
20130236557Oil-in-Oil emulsified polymeric implants containing a hypotensive lipid and related methods - Biocompatible intraocular implants, such as microparticles, include a prostamide component and a biodegradable polymer that is effective in facilitating release of the prostamide component into an eye for an extended period of time. The prostamide component may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the prostamide component may be encapsulated by the ploymeric component. The present implants include oil-in-oil emulsified implants or microparticles. Methods of producing the present implants are also described. The implants may be placed in eye to treat or reduce a at least one symptom of an ocular condition, such as glaucoma.09-12-2013
20130330395Tyrosine Kinase Microspheres - Biocompatible intraocular microspheres include a tyrosine kinase inhibitor and a biodegradable polymer that is effective to facilitate release of the tyrosine kinase inhibitor into the vitreous of an eye for an extended period of time. The therapeutic agents of the microspheres can be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The microspheres can be placed into an eye to treat or reduce the occurrence of one or more ocular conditions.12-12-2013
20150272898Oil-in-Oil emulsified polymeric implants containing a hypotensive lipid and related methods - Biocompatible intraocular implants, such as microparticles, include a prostamide component and a biodegradable polymer that is effective in facilitating release of the prostamide component into an eye for an extended period of time. The prostamide component may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the prostamide component may be encapsulated by the polymeric component. The present implants include oil-in-oil emulsified implants or microparticles. Methods of producing the present implants are also described. The implants may be placed in an eye to treat or reduce a at least one symptom of an ocular condition, such as glaucoma.10-01-2015

Patent applications by Christian Sarrazin, Pegomas FR

Christian Sarrazin, Verriere Le Buisson FR

Patent application numberDescriptionPublished
20120058413INTERPENETRATING NETWORK OF ANION-EXCHANGE POLYMERS, PRODUCTION METHOD THEREOF AND USE OF SAME - The invention relates to a method for producing an anion-exchange polymer material having an IPN or semi-IPN structure, said method consisting in: (A) preparing a homogeneous reaction solution containing, in a suitable organic solvent, (a) at least one organic polymer bearing reactive halogen groups, (b) at least one tertiary diamine, (c) at least one monomer comprising an ethylenic unsaturation polymerizable by free radical polymerization, (d) optionally at least one cross-linking agent including at least two ethylenic unsaturations polymerizable by free radical polymerization, and e) at least one free radical polymerization initiator; and (B) heating the prepared solution to a temperature and for a duration that are sufficient to allow both a nucleophilic substitution reaction between components (a) and (b) and a free radical copolymerization reaction of components (c) and optionally (d) initiated by component (e). The invention also relates to the resulting IPN or semi-IPN material and to the use thereof in electrochemical devices, in direct contact with an air electrode.03-08-2012
20160049679Interpenetrating Network of Anion-Exchange Polymers, Production Method Thereof and Use of Same - The invention relates to a method for producing an anion-exchange polymer material having an IPN or semi-IPN structure, said method consisting in: (A) preparing a homogeneous reaction solution containing, in a suitable organic solvent, (a) at least one organic polymer bearing reactive halogen groups, (b) at least one tertiary diamine, (c) at least one monomer comprising an ethylenic unsaturation polymerizable by free radical polymerization, (d) optionally at least one cross-linking agent including at least two ethylenic unsaturations polymerizable by free radical polymerization, and e) at least one free radical polymerization initiator; and (B) heating the prepared solution to a temperature and for a duration that are sufficient to allow both a nucleophilic substitution reaction between components (a) and (b) and a free radical copolymerization reaction of components (c) and optionally (d) initiated by component (e). The invention also relates to the resulting IPN or semi-IPN material and to the use thereof in electrochemical devices, in direct contact with an air electrode.02-18-2016

Christian Sarrazin, Pergomas FR

Patent application numberDescriptionPublished
20110250285OIL-IN-OIL EMULSIFIED POLYMERIC IMPLANTS CONTAINING A HYPOTENSIVE LIPID AND RELATED METHODS - Biocompatible intraocular implants, such as microparticles, include a prostamide component and a biodegradable polymer that is effective in facilitating release of the prostamide component into an eye for an extended period of time. The prostamide component may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. Or, the prostamide component may be encapsulated by the polymeric component. The present implants include oil-in-oil emulsified implants or microparticles. Methods of producing the present implants are also described. The implants may be placed in an eye to treat or reduce a at least one symptom of an ocular condition, such as glaucoma.10-13-2011
20120258163Tyrosine Kinase Microspheres - Biocompatible intraocular microspheres include a tyrosine kinase inhibitor and a biodegradable polymer that is effective to facilitate release of the tyrosine kinase inhibitor into the vitreous of an eye for an extended period of time. The therapeutic agents of the microspheres can be associated with a biodegradable polymer matrix, such as a matrix that is substantially free of a polyvinyl alcohol. The microspheres can be placed into an eye to treat or reduce the occurrence of one or more ocular conditions.10-11-2012

Christoph Sarrazin, Hamburg DE

Patent application numberDescriptionPublished
20110244549HEPATITIS C VIRUS VARIANTS - The present invention relates to HCV variants, particularly variants that are resistant to a protease inhibitors such as VX-950. Also provided are methods and compositions related to the HCV variants. Further provided are methods of isolating, identifying, and characterizing multiple viral variants from a patient.10-06-2011
20130344476HEPATITIS C VIRUS VARIANTS - The present invention relates to HCV variants, particularly variants that are resistant to a protease inhibitors such as VX-950. Also provided are methods and compositions related to the HCV variants. Further provided are methods of isolating, identifying, and characterizing multiple viral variants from a patient.12-26-2013

Elise Sarrazin, Paris FR

Patent application numberDescriptionPublished
201300346465-ALKENYL-2-OXO-TETRAHYDROFURANE DERIVATIVES AS FLAVORING COMPOUNDS - The present invention relates to the use of a compound of having the following formula: wherein either 1 or 2 of the dotted lines represent a double bond, in order to provide or enhance buttery, creamy, green, fatty and/or milky note to flavors and foods.02-07-2013

Flavie Sarrazin, Talence FR

Patent application numberDescriptionPublished
20130109886PROCESS FOR PREPARING DICARBOXYLIC ACIDS05-02-2013

Jacou Sarrazin, Montreal QC

Patent application numberDescriptionPublished
20130232150METHODS AND APPARATUS FOR THE MANAGEMENT AND VIEWING OF CALENDAR DATA - The present document describes systems, methods and apparatuses relating to managing and viewing calendar data. A server or a client device, may receive and/or classify calendar data associated with a user, and store the data in a database. Statistics data is generated as a function of classified calendar data. The client device may present personalized views of at least a portion of the statistics data, including statistical and/or analytical information. One or more search categories and a type of data presentation may be received as user input. The server or the client device may generate the statistics data as a function of the received analysis criteria. Calendar data for multiple users may be collected and centrally processed, for example, at the server.09-05-2013

Jacou Sarrazin, Montreal CA

Patent application numberDescriptionPublished
20130305160METHODS AND APPARATUS FOR MANAGEMENT AND VIEWING OF CALENDAR EVENT PARTICIPANT DATA - The present document describes a system and method of managing and viewing calendar data. Calendar data may include, for each of a plurality of calendar events, data items indicating at least one participant and a date of the event. According to some example embodiments, participant brief data including a list of participants of events within a selected date range is generated. At least a portion of the participant brief data may be presented on a display. The participant brief data may also include context data associated with at least one of the participants in the list.11-14-2013

Jacou Sarrazin, Repentigny CA

Patent application numberDescriptionPublished
20110071878MOBILE APPLICATION FOR CALENDAR SHARING AND SCHEDULING - The embodiments discussed herein describe an application device and method for calendar sharing and scheduling over a communication network. When a meeting is to be scheduled between two or more participants, the organizing participant enters an identification of the participants and requests a time suggestion. In response to the request, information relating to the availability and/or preferences of each participant is gathered from one or more databases and processed centrally in a remote server to determine a block of time during which all the participants are commonly free. The block of time is pushed to a user interface for display. If the organizing user selects the block of time, a meeting request may be sent to the participants to confirm the meeting.03-24-2011
20140181758System and Method for Displaying Characters Using Gestures - A method and a system are provided for displaying a character on an electronic device. The method includes displaying a multi-segment display on a touch-sensitive display. A touch gesture is detected over the multi-segment display. The electronic device activates segments of the multi-segment display that correspond to the touch gesture, and then displays the character that corresponds to the activated segments. In an example embodiment, the multi-segment display is a seven-segment display.06-26-2014
20150081369Systems and Methods for Providing Files in Relation to a Calendar Event - Systems and methods are provided for providing suggested files in relation to a calendar event. An electronic device receives an input related to the calendar event. Calendar event information, such as attendees, subject, and the date, are obtained. A search is performed for files related to the calendar event information. The related files can be ordered or ranked according to confidence values. The files are then displayed as suggestions. Links between suggested files and the calendar event are also formed.03-19-2015
20150088927Systems and Methods for Establishing and Using a Personal Linking Graph - Systems and methods are provided for using a personal finking graph. An electronic device obtains a first entity. It searches a links database, which includes one or more links between the first entity and other entities. The one or more links form the personal linking graph. The electronic device identifies a second entity associated with the first entity through the one or more links. An action related to the second entity is then performed. For example, the second entity is displayed.03-26-2015
20150143303METHODS AND APPARATUS FOR THE MANAGEMENT AND VIEWING OF CALENDAR EVENT INFORMATION - The present document describes methods and apparatuses for managing and viewing calendar event items in an electronic calendaring application. For example, calendar event items may be viewed in an “agenda” view. A calendar event item may have a date and include any information relating to a corresponding calendar event. According to some example embodiments, a list of calendar event items and a list of dates are each displayed in a navigable format. The list of dates may include at least dates in a date range defined by the dates of the calendar event items. A navigation position of the list of calendar event items and a navigation position of the list of dates may be coordinated.05-21-2015

Patent applications by Jacou Sarrazin, Repentigny CA

Jerome Sarrazin, Sint Stevens Woluwe BE

Patent application numberDescriptionPublished
20120219779Multi-Layer Opaque Films, Articles Including Such Films, and Uses Thereof - A multi-layer film including a cavitated core layer, two skin layers and at least one tie layer between the core layer and one of the skin layers, said tie layer including from about 1 to about 25 wt % of a soft polymer having a density in the range of 0.850 g/cm08-30-2012
20140155854POLYPROPYLENE FIBERS AND FABRICS - This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of about 10 dg/min to about 25 dg/min; b) a dimensionless Stress Ratio/Loss Tangent Index R06-05-2014
20150274907Propylene Polymers - This invention relates in one aspect to propylene polymers comprising propylene, said polymers having a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; a Dimensionless Stress Ratio/Loss Tangent Index R10-01-2015
20150307699Propylene Polymers - This invention relates to propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; b) a Dimensionless Stress Ratio/Loss Tangent Index R10-29-2015
20160053419POLYPROPYLENE FIBERS AND FABRICS - This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of about 10 dg/min to about 25 dg/min; b) a dimensionless Stress Ratio/Loss Tangent Index R02-25-2016

Patent applications by Jerome Sarrazin, Sint Stevens Woluwe BE

Julien Sarrazin, Nantes FR

Patent application numberDescriptionPublished
20090096692Flat Antenna System With a Direct Waveguide Access - The invention relates to a flat antenna system (04-16-2009

Lyle Sarrazin, Prince George CA

Patent application numberDescriptionPublished
20110296573Dicentra Plant Named 'HORDIVAL' - A new and distinct 12-01-2011

Marie-Jose Sarrazin, Bruxelles (ixelles) BE

Patent application numberDescriptionPublished
20150125612Water Repellent Organosilicon Materials - A process for increasing the hydrophobicity of a porous product by treating the product, or a composition providing for the product, with a water repellent material, characterised in that the porous product or a composition providing the product, is treated with an aqueous suspension of microcapsules where the microcapsules comprise a water repellent organosilicon core material selected from an organosilane, a partially condensed organosilane and a branched siloxane resin, and a shell of a silicon-based network polymer comprising silica units.05-07-2015

Marie-Jose Sarrazin, Waterloo BE

Patent application numberDescriptionPublished
20100292389AQUEOUS SILICONE EMULSION FOR IMPARTING WATER REPELLENCY - Aqueous silicone emulsions are disclosed containing a phenyl silsesquioxane resin, an alkoxysilane, a hydroxy terminated polydialkylsiloxane, and an emulsion of an aminofunctional polysiloxane. The silicone emulsions are useful for imparting water repellency to various surfaces, and in particular, inorganic building surfaces.11-18-2010
20110166256Gypsum Materials - The present invention relates to hydrophobic gypsum and to a process for making gypsum hydrophobic, in particular it relates to a powdered hydrophobing additive, a hydrophobic gypsum composition and method for preparing same using granules containing organosilicon compounds as hydrophobing additives. The invention provides a granulated additive for rendering gypsum material hydrophobic, comprising a particulate carrier on which is deposited an organosilicon component, a binder polymer and an emulsifier for the organosilicon component. Such a granulated hydrophobic additive is able to provide a high initial hydrophobicity to gypsum materials to which it is applied and that the obtained hydrophobicity can last during a long period of time.07-07-2011
20120015108Composition Containing A Silicon-Containing Compound - The invention provides a composition for improving the water repellency of a substrate, like a construction substrate for example a building component. This composition contains a mixture formed by combining: water, at least one water-repellent silicon-containing compound, which is a silicone resin, an alkoxysilane or a polysiloxane, a siloxane surfactant containing an alkylpoly(ethyleneoxy)siloxane group and an alkyl siloxane group, where the alkyl group contains 1-6 carbon atoms. The composition can be used on previous treated substrates or more generally on substrates which are difficult to wet or penetrate.01-19-2012
20140142215Gypsum Materials - The present invention relates to hydrophobic gypsum and to a process for making gypsum hydrophobic, in particular it relates to a powdered hydrophobing additive, a hydrophobic gypsum composition and method for preparing same using granules containing organosilicon compounds as hydrophobing additives. The invention provides a granulated additive for rendering gypsum material hydrophobic, comprising a particulate carrier on which is deposited an organosilicon component, a binder polymer and an emulsifier for the organosilicon component.05-22-2014

Patent applications by Marie-Jose Sarrazin, Waterloo BE

Marie-Jose Sarrazin, Bruxelles(ixelles) BE

Patent application numberDescriptionPublished
20140206813PROCESS OF PREPARING A SILOXANE COPOLYMER - A process for preparing a cyclic siloxane copolymer, a water repellent composition and the use for treating porous substrates like concrete, especially reinforced concrete.07-24-2014

Maxime Sarrazin, Entrammes FR

Patent application numberDescriptionPublished
20140090721PIPE SYSTEM FOR A FLUID, A METHOD AND AN APPARATUS FOR CONNECTING AT LEAST ONE DUCT PART OF A PIPE SYSTEM - A pipe system for a fluid, in particular a gas of an intake system (04-03-2014

Michel Sarrazin, Massingy FR

Patent application numberDescriptionPublished
20160128605Apparatus for Calculating a Parameter of a Skin Surface Area - Provided is a mobile autonomous apparatus (05-12-2016

Nathalie Sarrazin, Puteaux FR

Patent application numberDescriptionPublished
20120139916SYSTEM AND ASSOCIATED METHODOLOGY FOR THREE-DIMENSIONAL RENDERING OF DATA CONTAINING CLIPPING SHAPES - A system and method for rendering a three-dimensional object as clipped based on one or more clipping shapes. A three-dimensional space is partitioned based on the clipping shapes to determine a clipped volume domain having an envelope of faces. The envelope is projected onto a screen plane according to a first viewpoint. The three-dimensional modeled object is rendered as a clipped three-dimensional modeled object based on a determination, according to each pixel on the screen plane with respect to the first viewpoint, of which faces of the envelope are projected onto each pixel. Rendering can then be repeated any time the viewpoint is changed without requiring further data preparation.06-07-2012

Patrick Sarrazin, Rueil Malmaison FR

Patent application numberDescriptionPublished
20120234726PROCESS FOR HYDROCONVERSION OF HEAVY CARBON-CONTAINING FEEDSTOCKS THAT INTEGRATE A BOILING-BED TECHNOLOGY AND A SLURRY TECHNOLOGY - The invention relates to a process for hydroconversion of heavy carbon-containing feedstocks that comprises a stage (1) for hydroconversion of the feedstock in at least one reactor that contains a boiling-bed catalyst and then a stage (2) for hydroconversion of at least a portion of the effluent that is obtained in at least one reactor that contains a slurry catalyst.09-20-2012

Philippe Sarrazin, San Jose, CA US

Patent application numberDescriptionPublished
20130227511METHOD FOR REPEATED BLOCK MODIFICATION FOR CHIP ROUTING - In various embodiments, each possible different instance of a repeated block can be concurrently modified for chip routing. Repeated blocks can be implemented where all instances of a repeated block are identical or substantially identical. Pin placement may be determined based on analysis of the I/O for all instances. The pin placement may be generated to be identical or substantially similar for all instances. Flyover blockages can be designed into repeated blocks to enable the global router to wire through the repeated block. Buffers and associated pins can be inserted into repeated block within the flyover space where the global router wires to the needed buffer through area pins.08-29-2013

Philippe C. Sarrazin, Palo Alto, CA US

Patent application numberDescriptionPublished
20090235747Balanced mechanical resonator for powder handling device - A system incorporating a balanced mechanical resonator and a method for vibration of a sample composed of granular material to generate motion of a powder sample inside the sample holder for obtaining improved analysis statistics, without imparting vibration to the sample holder support.09-24-2009

Philippe Christian Sarrazin, Sunnyvale, CA US

Patent application numberDescriptionPublished
20160123908XRD SAMPLE HANDLING APPARATUS - Disclosed is a sample handling assembly facilitating a sample holding cell used for XRD analysis. The assembly holds the sample cell upright during sample loading and analysis phases. The sample handling assembly is vibrated, partly by a tuning fork, to allow the powder to flow into the sample cell. After the XRD analysis, a rotating arm holding the sample cell is rotated 180° to orient the sample cell completely upside down so that the sample can be emptied. Also disclosed are jets of air that are pulsed onto the sample cell, and/or into the sample cell funnel-tube assembly, to shake and clean the components.05-05-2016

Phyllis Sarrazin, Prince George CA

Patent application numberDescriptionPublished
20110296573Dicentra Plant Named 'HORDIVAL' - A new and distinct 12-01-2011

Pierre Sarrazin, Saint George En Valdaine FR

Patent application numberDescriptionPublished
20150298481CREASE-RESISTANT SECURITY FILM - The invention relates to a crease-resistant security film including: fibres; polyurethane aggregates, the proportion of said polyurethane amounting to between 5 and 45 wt. % in relation to the total dry weight of the fibres and the polyurethane, and said polyurethane having a break elongation that is higher than 600%; and a main cationic flocculant in a quantity of between 1 and 5 wt. % in relation to the total dry weight of the fibres and the polyurethane. The invention also relates to the method for the production of said film, and to a security document including said security film.10-22-2015

Pierre Sarrazin, Saint Geoire En Valdaine FR

Patent application numberDescriptionPublished
20160075164SECURITY ELEMENT COMPRISING A VOLUME HOLOGRAM - The present invention relates to a security element (03-17-2016

Stéphane Sarrazin, Ezanville FR

Patent application numberDescriptionPublished
20150217365METHOD FOR OBTAINING A FOUNDRY BODY FROM A GRANULAR MIXTURE COMPRISING A MODIFIED POLYCONDENSED RESIN AND A FORMALDEHYDE SCAVENGER - The invention relates to a method for manufacturing a foundry body including the preparation of a granular mixture including a polycondensed resin having modified formaldehyde, optionally incorporating an aromatic or polyaromatic during the synthesis thereof, a hardening agent, a formaldehyde sensor compound, water and optionally at least one resin selected from the group comprising tannins, natural polyphenols, and lignins, placing said granular mixture in contact with the surface of a forming tool, and insufflating a flow of gas at 50° C. to 380° C. into the granular mixture for 1 to 300 seconds, in order to ensure at least partial hardening of said mixture. The invention also relates to a method for manufacturing a moulded foundry piece made of metal or a metal alloy, which includes pouring metal into at least one body (mould and/or core) thus produced; and to a foundry piece thus manufactured.08-06-2015

Stéphane Sarrazin, Ezanville FR

Patent application numberDescriptionPublished
20120123035METHOD FOR PRODUCING A BODY MADE FROM A GRANULAR MIXTURE - The invention relates to a method for producing a body including: preparing a granular mixture including a) at least 90 wt % of mineral oxide grains; b) 0.3 to 3 wt % of resin polycondensed with formaldehyde and/or the derivatives thereof, the percentage being calculated in terms of dry resin extract; c) 0.001 to 1 wt % of a hardening agent, the percentage being calculated in terms of dry hardener extract; d) 0.005 to 0.35 wt % of a formaldehyde scavenger compound; and e) 0.2 to 3 wt % of water; contacting said granular mixture with a surface of a forming tool; and insufflating a gas flow at 50 to 380 degrees into the granular mixture for 1 to 300 seconds in order to at least partially cure said mixture, the formaldehyde scavenger being carbohydrazide.05-17-2012
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