Patents by Inventor Josephus Gerardus M. van Gisbergen
Josephus Gerardus M. van Gisbergen 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: 10682727Abstract: Various embodiments relate to plastic-metal junctions and methods of making the same via laser-assisted joining. The present invention provides a method of forming a junction between a metal form and a solid plastic. The method can include laser treating a surface of a metal form to generate a feature (e.g., a plurality of at least one of pores and grooves) in the surface of the metal, wherein the laser has an angle of incidence with the surface of the metal of other than 0 degrees. The method can include contacting the metal surface including the feature with a flowable resin composition. The method can include curing the flowable resin composition to form the solid plastic, to provide the junction between the metal form and the solid plastic.Type: GrantFiled: December 15, 2016Date of Patent: June 16, 2020Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Hao Gu, Hyemin Park, Norio Ozawa, Josephus Gerardus M. van Gisbergen, Atsushi Ebisawa
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Publication number: 20190001441Abstract: Various embodiments relate to plastic-metal junctions and methods of making the same via laser-assisted joining. The present invention provides a method of forming a junction between a metal form and a solid plastic. The method can include laser treating a surface of a metal form to generate a feature (e.g., a plurality of at least one of pores and grooves) in the surface of the metal, wherein the laser has an angle of incidence with the surface of the metal of other than 0 degrees. The method can include contacting the metal surface including the feature with a flowable resin composition. The method can include curing the flowable resin composition to form the solid plastic, to provide the junction between the metal form and the solid plastic.Type: ApplicationFiled: December 15, 2016Publication date: January 3, 2019Inventors: Hao Gu, Hyemin Park, Norio Ozawa, Josephus Gerardus M. van Gisbergen, Atsushi Ebisawa
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Patent number: 10076888Abstract: In an embodiment, a multi-layer article having an interior, the article comprises a second layer comprising a bisphenol A polycarbonate; and an inner layer comprising a terephthalic copolyester; polyethylene furanoate; or a combination comprising at least one of the foregoing; wherein the inner layer forms a barrier between the second layer and the interior. The article has at least one of: a decrease in transparency of less than or equal to 5% after sterilization in an autoclave for 30 minutes at 120° C., and a decrease in transparency of less than or equal to 5% after 50 cycles of hot filling with water for 30 minutes at 90° C.Type: GrantFiled: April 26, 2016Date of Patent: September 18, 2018Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Bart Vandormael, Jordi de Tera Alvarez, Muhammad Aslam, Josephus Gerardus M. van Gisbergen, Johannes Wilhelmus Henricus Kolnaar
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Publication number: 20180117871Abstract: In an embodiment, a multi-layer article having an interior, the article comprises a second layer comprising a bisphenol A polycarbonate; and an inner layer comprising a terephthalic copolyester; polyethylene furanoate; or a combination comprising at least one of the foregoing; wherein the inner layer forms a barrier between the second layer and the interior. The article has at least one of: a decrease in transparency of less than or equal to 5% after sterilization in an autoclave for 30 minutes at 120° C., and a decrease in transparency of less than or equal to 5% after 50 cycles of hot filling with water for 30 minutes at 90° C.Type: ApplicationFiled: April 26, 2016Publication date: May 3, 2018Inventors: Bart VANDORMAEL, Jordi DE TERA ALVAREZ, Muhammad ASLAM, Josephus Gerardus M. VAN GISBERGEN, Johannes Wilhelmus Henricus KOLNAAR
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Patent number: 9388310Abstract: A composition that contains from 30 to 95 wt. %, based on the total weight of the composition, of a thermoplastic component and an effective amount of a flow-enhancing component. The effective amount of the flow-enhancing component reduces the viscosity of the composition by at least 10% compared to the viscosity of a composition comprising the thermoplastic component, but not an effective amount of the flow-enhancing component. The thermoplastic component is selected from the group consisting of polycarbonates, polyesters, and combinations thereof. The flow-enhancing component comprises b1) a component selected from the group consisting of metal oxides, metalloid oxides, metal alkoxides, metalloid alkoxides, and combinations thereof and b2) a mineral filler component. The weight ratio of component b1) to component b2) ranges from 1:25 to 25:1. A method for enhancing the flow of compositions comprising thermoplastic components is also disclosed.Type: GrantFiled: January 16, 2015Date of Patent: July 12, 2016Assignee: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Josephus Gerardus M. van Gisbergen, Chris van der Weele, Sreepadaraj Karanam, Mark Adrianus Johannes van der Mee
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Publication number: 20150126664Abstract: A composition that contains from 30 to 95 wt. %, based on the total weight of the composition, of a thermoplastic component and an effective amount of a flow-enhancing component. The effective amount of the flow-enhancing component reduces the viscosity of the composition by at least 10% compared to the viscosity of a composition comprising the thermoplastic component, but not an effective amount of the flow-enhancing component. The thermoplastic component is selected from the group consisting of polycarbonates, polyesters, and combinations thereof. The flow-enhancing component comprises b1) a component selected from the group consisting of metal oxides, metalloid oxides, metal alkoxides, metalloid alkoxides, and combinations thereof and b2) a mineral filler component. The weight ratio of component b1) to component b2) ranges from 1:25 to 25:1. A method for enhancing the flow of compositions comprising thermoplastic components is also disclosed.Type: ApplicationFiled: January 16, 2015Publication date: May 7, 2015Applicant: SABIC GLOBAL TECHNOLOGIES B.V.Inventors: Josephus Gerardus M. van Gisbergen, Chris van der Weele, Sreepadaraj Karanam, Mark Adrianus Johannes van der Mee
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Patent number: 8791189Abstract: A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % polyester, 10-49 wt % ABS impact modifier; 0-20 wt % of multifunctional epoxy compound; 0-40 wt % filler; 0-2 wt % fibrillated fluoropolymer; and more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 30-100 Joules at ?30° C. and a ductility of more than 90%; a permeability of more than 0 and less than or equal to 1.5 g/m2-day to ASTM D 471-98 Fuel C, measured after exposure to ASTM D 471-98 Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min., measured at 265° C.; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break, after exposure to Fuel E85 for 28 days at 70° C.Type: GrantFiled: August 7, 2008Date of Patent: July 29, 2014Assignee: SABIC Innovative Plastics IP B.V.Inventors: Parminder Agarwal, Donald Howard Ellington, Robert Russell Gallucci, Josephus Gerardus M. van Gisbergen, Vishvajit Chandrakant Juikar, Ihab Odeh, Sathish Kumar Ranganathan, Kenneth Frederick Miller, Veeraraghavan Srinivasan
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Publication number: 20130317150Abstract: A composition comprising a polyester, polycarbonate, organopolysiloxane-polycarbonate block copolymer, organophosphorus flame retardant, fluorinated polyolefin, and one or more additives. In one embodiment, the composition has an improved balance of properties, including one or more of a melt volume rate, Vicat softening temperature, notched Izod impact strength and a UL 94 flammability rating.Type: ApplicationFiled: November 5, 2010Publication date: November 28, 2013Inventors: Shun Wan, Josephus Gerardus M. van Gisbergen, Min Wang
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Patent number: 8440762Abstract: Disclosed herein is a thermoplastic composition comprising, based on the total weight of the composition: (a) from 10 to 80 wt. % of a polybutylene terephthalate; (b) from 10 to 80 wt. % of a copolyestercarbonate component, comprising a first copolyestercarbonate having a number average molecular weight of 15,000 to less than 28,000 Daltons, and a second copolyestercarbonate having a number average molecular weight of more than 28,000 to 40,000 Daltons, wherein a weight ratio of the first polyestercarbonate to the second polyestercarbonate is 95:5 to 20:80; (c) from 3 to 30 wt. % of a particulate filler; (d) from 0.1 to 10 wt. % of a fluoropolymer; and (e) from 3 to 25 wt. % of a polymeric impact modifier. A method of making the composition and an article comprising the thermoplastic composition are also disclosed.Type: GrantFiled: January 14, 2011Date of Patent: May 14, 2013Assignee: Sabic Innovative Plastics IP B.V.Inventors: Mark van der Mee, Josephus Gerardus M. van Gisbergen
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Patent number: 8404772Abstract: A thermoplastic composition comprises, based on the total weight of the composition, (a) from 10 to 80 wt. % of a polybutylene terephthalate; (b) from 10 to 80 wt. % of a copolyestercarbonate having a number average molecular weight of more than 21,500 Daltons; (c) from 7 to 30 wt. % of a particulate filler; (d) from 0.1 to 10 wt. % of a fluoropolymer; and (e) from 3 to 25 wt. % of a polymeric impact modifier. The thermoplastic composition can be prepared by melt blending components, and the thermoplastic composition can be used for making automotive body panels or enclosures.Type: GrantFiled: January 14, 2011Date of Patent: March 26, 2013Assignee: Sabic Innovative Plastics IP B.V.Inventors: Mark van der Mee, Josephus Gerardus M. van Gisbergen
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Publication number: 20120184662Abstract: Disclosed herein is a thermoplastic composition comprising, based on the total weight of the composition: (a) from 10 to 80 wt. % of a polybutylene terephthalate; (b) from 10 to 80 wt. % of a copolyestercarbonate component, comprising a first copolyestercarbonate having a number average molecular weight of 15,000 to less than 28,000 Daltons, and a second copolyestercarbonate having a number average molecular weight of more than 28,000 to 40,000 Daltons, wherein a weight ratio of the first polyestercarbonate to the second polyestercarbonate is 95:5 to 20:80; (c) from 3 to 30 wt. % of a particulate filler; (d) from 0.1 to 10 wt. % of a fluoropolymer; and (e) from 3 to 25 wt. % of a polymeric impact modifier. A method of making the composition and an article comprising the thermoplastic composition are also disclosed.Type: ApplicationFiled: January 14, 2011Publication date: July 19, 2012Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: Mark van der Mee, Josephus Gerardus M. van Gisbergen
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Publication number: 20120184661Abstract: Disclosed herein is a thermoplastic composition comprising, based on the total weight of the composition, (a) from 10 to 80 wt. % of a polybutylene terephthalate; (b) from 10 to 80 wt. % of a copolyestercarbonate having a number average molecular weight of more than 21,500 Daltons; (c) from 7 to 30 wt. % of a particulate filler; (d) from 0.1 to 10 wt. % of a fluoropolymer; and (e) from 3 to 25 wt. % of a polymeric impact modifier. A method of making the composition and an article comprising the thermoplastic composition are also disclosed.Type: ApplicationFiled: January 14, 2011Publication date: July 19, 2012Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: Mark van der Mee, Josephus Gerardus M. van Gisbergen
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Patent number: 8168707Abstract: A thermoplastic composition comprises, based on the total weight of the composition: 51-90 wt % of a polyester, 10-49 wt % of an ABS impact modifier; 0 to 20 wt % of a multifunctional epoxy compound; 0-40 wt % of a filler; 0-2 wt % of a fibrillated fluoropolymer; and from more than 0 to 5 wt % of a stabilizer composition. An article blow molded or injection molded from the composition has a multi-axial impact total energy from 40-100 Joules at ?30° C.; a ductility of more than 90%, a permeability of more than 0 to less than or equal to 1.5 g/m2-day, measured after exposure Fuel C vapor for 20 weeks at 40° C.; an MVR of 1-20 cc/10 min; a flexural modulus of greater than 1300 MPa; and retains at least 75% of its initial tensile elongation at break after exposure to Fuel E85 for 28 days at 70° C.Type: GrantFiled: August 7, 2008Date of Patent: May 1, 2012Assignee: Sabic Innovative Plastics IP B.V.Inventors: Parminder Agarwal, Donald Howard Ellington, Robert Russell Gallucci, Josephus Gerardus M. van Gisbergen, Vishvajit Chandrakant Juikar, Ihab Odeh, Sathish Kumar Ranganathan, Kenneth Frederick Miller, Veeraraghavan Srinivasan
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Publication number: 20080246191Abstract: A polyester composition comprising a reaction product of 50 to 95 wt. % of a polyester having a number average molecular weight of greater than or equal to 42,450 g/mol, wherein the polyester is of the formula wherein T is a divalent C6-10 aromatic group derived from a dicarboxylic acid, and D is a divalent C2-4 aliphatic group derived from a dihydroxy compound; 16 to 25 wt. % of a carboxy reactive impact modifier; and more than 0 to 5 wt. % of a fluoropolymer; wherein the composition has less than 70 wt. % of a polyester derived from a dicarboxylic acid and an aliphatic diol component selected from 1,3-propylene glycol, neopentyl glycol, 1,5-pentanediol, 1,6-hexanediol, decamethylene glycol, cyclohexanediol, and 1,4-cyclohexanedimethanol.Type: ApplicationFiled: April 6, 2007Publication date: October 9, 2008Inventors: Parminder Agarwal, Subir Debnath, Josephus Gerardus M. van Gisbergen
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Patent number: 7022776Abstract: A conductive thermoplastic composition includes specific amounts of a polyphenylene ether copolymer, a polyamide, and an electrically conductive filler. The composition exhibits excellent high-temperature dimensional stability and impact strength, and it is particularly useful for molding automotive body panels that are subsequently electrostatically painted.Type: GrantFiled: November 7, 2001Date of Patent: April 4, 2006Assignee: General ElectricInventors: Jozef Herman Peter Bastiaens, Gerardus Johannes Cornelis Doggen, Josephus Gerardus M. van Gisbergen
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Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
Patent number: 6936652Abstract: Thermoplastic resin composition are provided that comprise a thermoplastic resin and an amount of antioxidant effective to increase the adhesion of paint to an article made from the composition. Also provided are methods to improve the paint adhesion of articles wherein the articles have been subjected to a temperature of at least about 330° F. for period of at least about 10 minutes. In a preferred embodiment, the antioxidant, also known as a stabilizer, or mixture of stabilizers is selected from the group consisting of the phenolic antioxidants, the 3-arylbenzofuranones, the hindered amine stabilizers, the ultraviolet light absorbers, the alkaline metal salts of fatty acids, the hydrotalcites, the epoxydized soybean oils, the hydroxylamines, the tertiary amine oxides, thermal reaction products of tertiary amine oxides, the thiosynergists, and mixture containing at least one of the foregoing.Type: GrantFiled: November 7, 2002Date of Patent: August 30, 2005Assignee: General Electric CompanyInventors: Antoinette C. M. van Bennekom, Josephus Gerardus M. van Gisbergen, Sai-Pei Ting -
Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions
Publication number: 20030130406Abstract: Thermoplastic resin composition are provided that comprise a thermoplastic resin and an amount of antioxidant effective to increase the adhesion of paint to an article made from the composition. Also provided are methods to improve the paint adhesion of articles wherein the articles have been subjected to a temperature of at least about 330° F. for period of at least about 10 minutes. In a preferred embodiment, the antioxidant, also known as a stabilizer, or mixture of stabilizers is selected from the group consisting of the phenolic antioxidants, the 3-arylbenzofuranones, the hindered amine stabilizers, the ultraviolet light absorbers, the alkaline metal salts of fatty acids, the hydrotalcites, the epoxydized soybean oils, the hydroxylamines, the tertiary amine oxides, thermal reaction products of tertiary amine oxides, the thiosynergists, and mixture containing at least one of the foregoing.Type: ApplicationFiled: November 7, 2002Publication date: July 10, 2003Inventors: Antoinette C. M. van Bennekom, Josephus Gerardus M. van Gisbergen, Sai-Pei Ting -
Publication number: 20030092824Abstract: A conductive thermoplastic composition includes specific amounts of a polyphenylene ether copolymer, a polyamide, and an electrically conductive filler. The composition exhibits excellent high-temperature dimensional stability and impact strength, and it is particularly useful for molding automotive body panels that are subsequently electrostatically painted.Type: ApplicationFiled: November 7, 2001Publication date: May 15, 2003Inventors: Jozef Herman Peter Bastiaens, Gerardus Johannes Cornelis Doggen, Josephus Gerardus M. Van Gisbergen