Patents by Inventor Carmen Rocío Misiego Arpa
Carmen Rocío Misiego Arpa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11446896Abstract: The invention relates to a process for the production of a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent, wherein the process comprises the steps of: d) providing the plurality of sheathed continuous multifilament strands, e) placing the plurality of sheathed continuous multifilament strands in parallel alignment in the longitudinal direction, f) grouping the plurality of sheathed continuous multifilament strands, wherein steps e) and f) are performed such that the sheathed continuous multifilament strand can be consolidated and g) subsequently consolidatingType: GrantFiled: December 21, 2018Date of Patent: September 20, 2022Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales Fernandez, Leonardus Jacobs, Christelle Marie Hélène Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers
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Patent number: 11400684Abstract: The invention relates to a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent in an amount from 0.50 to 15.0 wt %, for example from 0.5 to 10.0 wt % or for example from 10.0 to 15.0 wt % based on the sheathed continuous multifilament strand, wherein the impregnating agent has a melting point of at least 20° C. below the melting point of the thermoplastic polymer composition, has a viscosity of from 2.5 to 200 cSt at 160° C.Type: GrantFiled: December 21, 2018Date of Patent: August 2, 2022Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales Fernandez, Leonardus Jacobs, Christelle Marie Helene Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers
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Patent number: 11292879Abstract: A method of manufacturing an isolated polyetherimide composition includes combining an as-synthesized polyetherimide comprising units of the formula (I) and a melt-stabilizing amount of a tri(C8-30 acyl) glyceride, an anhydride of the formula (II), or a combination comprising at least one of the foregoing, to provide a mixture; and isolating a polyetherimide composition from the mixture to provide the isolated polyetherimide composition having a change in complex viscosity measured over 30 minutes at 390° C., at a shear rate of 6.28 rad/seconds, strain=5%, and under nitrogen, from +15 to ?20%, preferably from +10 to ?20%, more preferably from +5 to ?20%.Type: GrantFiled: December 21, 2017Date of Patent: April 5, 2022Assignee: SHPP GLOBAL TECHNOLOGIES B.V.Inventors: Carmen Rocio Misiego Arpa, Edward Venema, Bernabe Quevedo Sanchez, Javier Nieves Remacha, Juan J. Rodriguez Ordonez
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Patent number: 11220480Abstract: A method for producing a reactive intermediate composition, including: reacting a substituted phthalic anhydride of the formula (I) with a diamine of the formula H2N—R—NH2 in the presence of an aromatic dianhydride in an amount of 10 to 50 mole percent based on the total moles of anhydride functionality in the reaction; wherein the reacting is conducted in an aprotic solvent in a reactor, under conditions effective to produce the reactive intermediate composition; and wherein X comprises a halogen or a nitro group, and R comprises a C6-36 aromatic hydrocarbon group or a halogenated derivative thereof, a straight or branched chain C2-20 alkylene or a halogenated derivative thereof, or a C3-8 cycloalkylene or a halogenated derivative thereof.Type: GrantFiled: December 29, 2017Date of Patent: January 11, 2022Assignee: SHPP GLOBAL TECHNOLOGIES B.V.Inventors: Thomas Link Guggenheim, Hendrich Chiong, Bernabe Quevedo Sanchez, Carmen Rocio Misiego Arpa, Juan Justino Rodriguez Ordonez, Javier Nieves Remacha
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Publication number: 20210362375Abstract: The invention relates to a process for the production of a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent, wherein the process comprises the steps of: d) providing the plurality of sheathed continuous multifilament strands, e) placing the plurality of sheathed continuous multifilament strands in parallel alignment in the longitudinal direction, f) grouping the plurality of sheathed continuous multifilament strands, wherein steps e) and f) are performed such that the sheathed continuous multifilament strand can be consolidated and g) subsequently consolidatingType: ApplicationFiled: December 21, 2018Publication date: November 25, 2021Inventors: Frank HEESSELS, Carmela TUFANO, Carmen Rocio MISIEGO ARPA, Muhammad FAROOQ, Rick Robert Emilie BERCX, Jose SALES - FERNANDEZ, Leonardus JACOBS, Christelle Marie Hélène GREIN, Yuan QIN, Adrianus Franciscus, Petronella, Maria WILLIGERS
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Publication number: 20210070009Abstract: The invention relates to a tape comprising a plurality of sheathed continuous multifilament strands, wherein each of the sheathed continuous multifilament strands comprises a core that extends in the longitudinal direction and a polymer sheath which intimately surrounds said core, wherein each of the cores comprises an impregnated continuous multifilament strand comprising at least one continuous glass multifilament strand, wherein the at least one continuous glass multifilament strand is impregnated with an impregnating agent in an amount from 0.50 to 15.0 wt %, for example from 0.5 to 10.0 wt % or for example from 10.0 to 15.0 wt % based on the sheathed continuous multifilament strand, wherein the impregnating agent has a melting point of at least 20° C. below the melting point of the thermoplastic polymer composition, has a viscosity of from 2.5 to 200 cSt at 160° C.Type: ApplicationFiled: December 21, 2018Publication date: March 11, 2021Inventors: Frank Heessels, Carmela Tufano, Carmen Rocio Misiego Arpa, Muhammad Farooq, Rick Robert Emilie Bercx, Jose Sales - Fernandez, Leonardus Jacobs, Christelle Marie Helene Grein, Yuan Qin, Adrianus Franciscus Petronella Maria Willigers
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Publication number: 20200079908Abstract: A method of manufacturing an isolated polyetherimide composition includes combining an as-synthesized polyetherimide comprising units of the formula (I) and a melt-stabilizing amount of a tri(C8-30 acyl) glyceride, an anhydride of the formula (II), or a combination comprising at least one of the foregoing, to provide a mixture; and isolating a polyetherimide composition from the mixture to provide the isolated polyetherimide composition having a change in complex viscosity measured over 30 minutes at 390° C., at a shear rate of 6.28 rad/seconds, strain=5%, and under nitrogen, from +15 to ?20%, preferably from +10 to ?20%, more preferably from +5 to ?20%.Type: ApplicationFiled: December 21, 2017Publication date: March 12, 2020Inventors: Carmen Rocio MISIEGO ARPA, Edward VENEMA, Bernabe QUEVEDO SANCHEZ, Javier NIEVES REMACHA, Juan J. RODRIGUEZ ORDONEZ
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Patent number: 10584210Abstract: A method of preparing a polyetherimide and an improved polyetherimide are disclosed. Low color polyetherimides are disclosed along with process improvements which produce the reduced color of the final product polymers.Type: GrantFiled: February 26, 2016Date of Patent: March 10, 2020Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Thomas Guggenheim, Juan Rodriguez Ordonez, Javier Nieves Remacha, Jose Roman Galdamez Pena, Hareesh Shamrao Deshpande, Sunil S. Dhumal, Surya Prakasa Rao Daliparthi, Srinivas Mahesh Kumar, Sivakumar P., Siva Kumar Sreeramagiri, Carmen Rocío Misiego Arpa, Carlos Sanjuan Fernandez, Bernabe Quevedo Sanchez
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Publication number: 20190315690Abstract: A method for producing a reactive intermediate composition, including: reacting a substituted phthalic anhydride of the formula (I) with a diamine of the formula H2N—R—NH2 in the presence of an aromatic dianhydride in an amount of 10 to 50 mole percent based on the total moles of anhydride functionality in the reaction; wherein the reacting is conducted in an aprotic solvent in a reactor, under conditions effective to produce the reactive intermediate composition; and wherein X comprises a halogen or a nitro group, and R comprises a C6-36 aromatic hydrocarbon group or a halogenated derivative thereof, a straight or branched chain C2-20 alkylene or a halogenated derivative thereof, or a C3-8 cycloalkylene or a halogenated derivative thereof.Type: ApplicationFiled: December 29, 2017Publication date: October 17, 2019Inventors: Thomas Link Guggenheim, Hendrich Chiong, Bernabe Quevedo Sanchez, Carmen Rocio Misiego Arpa, Juan Justino Rodriguez Ordonez, Javier Nieves Remacha
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Publication number: 20190031830Abstract: A method is disclosed for the manufacture of a bis(phthalimide), and polyetherimides derived therefrom, by reacting a phthalic anhydride having the formula with an organic diamine having the formula H2N—R—NH2, in a solvent, at a temperature from 140° C. to 220° C., and a pressure from 0 psig to 100 psig, in the presence or absence of a phase transfer catalyst, to form a bis(phthalimide) having the formula wherein a polyetherimide polymer is added either before or after the imidization reaction, to produce a bis(phthalimide) composition having a percent solids content of 18% to 30%, which bis(phthalimide) composition has a viscosity of less than 4000 cP at a shear rate of less than 30 sec?1 and temperaturefrom 140° C. to 180° C. as measured in a spindle viscometer.Type: ApplicationFiled: January 26, 2017Publication date: January 31, 2019Inventors: Thomas Link Guggenheim, Hendrich Chiong, Darlene Hope Nance, Bernabe Quevedo Sanchez, Carmen Rocio Misiego Arpa, Juan Justino Rodriguez Ordonez, Javier Nieves Remacha
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Publication number: 20180215897Abstract: Disclosed herein is a composition comprising a polyetherimide comprising halogen-containing end groups, nitro-containing end groups, or a combination comprising halogen-containing end groups and nitro-containing end groups; and a tri(C8-20 acyl) glyceride. Also disclosed is a method of making the composition.Type: ApplicationFiled: July 28, 2016Publication date: August 2, 2018Inventors: Edward Venema, Laura Maria Unica Romero, Carmen Rocío Misiego Arpa, Antonius Leonardus Sacharias, Peter Catsman
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Publication number: 20180037699Abstract: A method of preparing a polyetherimide and an improved polyetherimide are disclosed. Low color polyetherimides are disclosed along with process improvements which produce the reduced color of the final product polymers.Type: ApplicationFiled: February 26, 2016Publication date: February 8, 2018Applicant: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Thomas Guggenheim, Juan Rodriguez Ordonez, Javier Nieves Remacha, Jose Roman Galdamez Pena, Hareesh Shamrao Deshpande, Sunil S. Dhumal, Surya Prakasa Rao Daliparthi, Srinivas Mahesh Kumar, Sivakumar P., Siva Kumar Sreeramagiri, Carmen Rocío Misiego Arpa, Carlos Sanjuan Fernandez, Bernabe Quevedo Sanchez