Patents by Inventor Cornelis Eme Koning
Cornelis Eme Koning 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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Publication number: 20190284201Abstract: The present invention relates to new bi-functional and polyfunctional bis-dioxolanes and bis-dioxanes. The present inventors have established that the bis-dioxolanes and bis-dioxanes of the invention are highly advantageous as building blocks, cross-linking and/or coupling agents in polymer engineering. They can be derived from biomass sources in a highly efficient manner. The production of the present bis-dioxolanes and bis-dioxanes from biomass has the particular advantage that it facilitates the introduction of desired functionality in a highly flexible manner. Hence, the present invention provides novel bi- or polyfunctional bis-dioxolanes and bis-dioxanes, their production from renewable (biomass) sources, as well as their use in the engineering of polymers.Type: ApplicationFiled: October 19, 2017Publication date: September 19, 2019Applicant: Koninklijke Coöperatie Cosun U.A.Inventors: Robert Lazeroms, Harry Raaijmakers, Cornelis Eme Koning, Alwin Papegaaij, Antonia Urmanova
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Publication number: 20190276677Abstract: The invention relates to a polymer comprising certain specific units. The invention further relates to processes for making the polymer of the invention. The invention further relates to a binder and compositions comprising the polymer, preferably to compositions suitable for paints and coatings. The invention relates in particular to water-borne, solvent-borne and powder coating compositions and preferably to curable water-borne, curable solvent-borne and curable powder coating compositions. The invention further relates to cured compositions. The invention further relates to objects, in particular coatings prepared from the compositions of the invention. The invention further relates to processes for making the compositions of the invention. The invention further relates to articles having coated thereon the compositions of the invention. The invention further relates to articles having coated and cured thereon the compositions of the invention.Type: ApplicationFiled: May 26, 2017Publication date: September 12, 2019Inventors: Cornelis Eme KONING, Theo VELDHUIS, Leendert Jan MOLHOEK, Paulus Franciscus Anna BUIJSEN, Jan Pieter DRIJFHOUT
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Patent number: 10189783Abstract: The present invention relates to a an imide compound according to anyone of formulas Ia, Ib, Ic, or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; both R2 and R5 are a COOH group or one of R2 and R5 is a COOH group while the other substituent is H, methyl or ethyl group; R3 and R4 are independently H, or C1-C20 optionally substituted hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl.Type: GrantFiled: December 21, 2015Date of Patent: January 29, 2019Assignee: DSM IP ASSETS B.V.Inventors: Cornelis Eme Koning, Paulus Franciscus Anna Buijsen, Adrianus Jozephus Hendricus Lansbergen, Alwin Papegaaij, Douglas Hayden
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Patent number: 10167365Abstract: The present invention relates to a polyester resin obtained by reaction in a process (I) between the following components A to E to obtain a polyester P (the polyester comprising an alkyd resin and/or a saturated polyester resin), where (A) Component A (also referred to herein as the Imide and/or Imide Component) comprises one or more cyclic imides of Formula (1); where R? represents a divalent optionally substituted saturated C1-30 organo moiety; and R represents H or a monovalent optionally substituted saturated C1-30 organo moiety; (A?) Optional Component A? comprises saturated dicarboxylic acid and/or saturated hydroxyacid and that is not optional in case component A does not comprise a dicarboxylic acid or a hydroxyacid; 1(B) Component B (also referred to herein as the Polyol and/or Polyol Component) comprises at least one saturated polyhydric alcohol; (C) Optional Component C (also referred to herein as the Rosin and/or Rosin Component) comprises naturally occurring rosin, the rosin comprising from 40 tType: GrantFiled: October 13, 2014Date of Patent: January 1, 2019Assignee: DSM IP ASSETS B.V.Inventors: Adrianus Jozephus Hendricus Lansbergen, Cornelis Eme Koning, Paulus Franciscus Anna Buijsen, Johannes Wilhelmus Maria Hendriks, Alwin Papegaaij
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Patent number: 10066053Abstract: The present invention relates to an alkyd resin composition comprising a. 1-60 wt % of an imide compound according to anyone of formulas Ia, Ib, Ic, Id or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; R2 and R5 are independently H, or a C1-C20 hydrocarbon group; R3 and R4 are independently H, or a C1-C20 hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl; b. 10-40 wt % of an alcohol having a number average hydroxy functionality ?2.0; c. 30-70 wt % of fatty acids or vegetable oils; d. 0-50 wt % of a mono and/or polyfunctional compound capable of esterification, which compound is different from the compounds used in a, b and c; wherein the wt % is determined relative to the total of weight of compounds a, b, c and d.Type: GrantFiled: December 21, 2015Date of Patent: September 4, 2018Assignee: DSM IP ASSETS B.V.Inventors: Cornelis Eme Koning, Paulus Franciscus Anna Buijsen, Adrianus Jozephus Hendricus Lansbergen, Alwin Papegaaij, Douglas Hayden
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Publication number: 20170355672Abstract: The present invention relates to a an imide compound according to anyone of formulas Ia, Ib, Ic, or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; both R2 and R5 are a COOH group or one of R2 and R5 is a COOH group while the other substituent is H, methyl or ethyl group; R3 and R4 are independently H, or C1-C20 optionally substituted hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl.Type: ApplicationFiled: December 21, 2015Publication date: December 14, 2017Inventors: Cornelis Eme KONING, Paulus Franciscus Anna BUIJSEN, Adrianus Jozephus Hendricus LANSBERGEN, Alwin PAPEGAAIJ, Douglas HAYDEN
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Publication number: 20170327636Abstract: The present invention relates to an alkyd resin composition comprising a. 1-60 wt % of an imide compound according to anyone of formulas Ia, Ib, Ic, Id or Ie wherein R1 is H or a C1-C20 optionally substituted hydrocarbon group; R2 and R5 are independently H, or a C1-C20 hydrocarbon group; R3 and R4 are independently H, or a C1-C20 hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl; b. 10-40 wt % of an alcohol having a number average hydroxy functionality ?2.0; c. 30-70 wt % of fatty acids or vegetable oils; d. 0-50 wt % of a mono and/or polyfunctional compound capable of esterification, which compound is different from the compounds used in a, b and c; wherein the wt % is determined relative to the total of weight of compounds a, b, c and d.Type: ApplicationFiled: December 21, 2015Publication date: November 16, 2017Inventors: Cornelis Eme KONING, Paulus Franciscus Anna BUIJSEN, Adrianus Jozephus Hendricus LANSBERGEN, Alwin PAPEGAAIJ, Douglas HAYDEN
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Publication number: 20170152417Abstract: The present invention pertains to a method for manufacturing a laminated textile product comprising providing a first intermediate product comprising a primary backing having a front surface and a back surface, and yarns stitched into the primary backing, the yarns extending from the front surface of the backing material, feeding the intermediate product along a body having a heated surface, the back surface being pressed against the said heated surface, to at least partly melt the yarns present in the intermediate product to bond the yarns to the backing, wherein the part of the back surface that is pressed against the heated surface has a relative speed with respect to the heated surface, so as to provide a second intermediate product having a calendered back surface, providing a dimensionally stable carrier sheet or secondary backing, and connecting the second intermediate product to the carrier sheet by providing a hot melt adhesive between the calendered surface and the sheet, and pressing the sheet to tType: ApplicationFiled: February 13, 2017Publication date: June 1, 2017Inventors: Michel Poul TICHELAAR, Cornelis Eme KONING, Jan Henderikus UDDING, Wilhelmina WESTERHOF, Chris REUTELINGSPERGER
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Publication number: 20170129992Abstract: The present invention relates to an alkyd resin comprising the condensation product of at least the following components (A) a polybasic acid, (B) a polyhydric alcohol, and (C) a linear C12-C60 hydrocarbo monocarboxylic acid, and optionally (D) at least one component other than any of components A to C characterized in that at least a part of the polybasic acid (A) is a (optionally hydrogenated) Diels Alder adduct of citraconic acid with C4-C14 conjugated diene, a (optionally hydrogenated) Diels Alder adduct of citraconic anhydride with C4-C14 conjugated diene, a half ester of such a Diels Alder adduct and/or a diester of such a Diels Alder adduct.Type: ApplicationFiled: June 19, 2015Publication date: May 11, 2017Inventors: Johannes Wilhelmus Maria HENDRIKS, Cornelis Eme KONING, Adrianus Jozephus Hendricus LANSBERGEN, Alwin PAPEGAAIJ
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Publication number: 20160237213Abstract: The present invention relates to a polyester resin obtained by reaction in a process (I) between the following components A to E to obtain a polyester P (the polyester comprising an alkyd resin and/or a saturated polyester resin), where (A) Component A (also referred to herein as the Imide and/or Imide Component) comprises one or more cyclic imides of Formula (1); where R? represents a divalent optionally substituted saturated C1-30 organo moiety; and R represents H or a monovalent optionally substituted saturated C1-30 organo moiety; (A?) Optional Component A? comprises saturated dicarboxylic acid and/or saturated hydroxyacid and that is not optional in case component A does not comprise a dicarboxylic acid or a hydroxyacid; 1(B) Component B (also referred to herein as the Polyol and/or Polyol Component) comprises at least one saturated polyhydric alcohol; (C) Optional Component C (also referred to herein as the Rosin and/or Rosin Component) comprises naturally occurring rosin, the rosin comprising from 40 tType: ApplicationFiled: October 13, 2014Publication date: August 18, 2016Inventors: Adrianus Jozephus Hendricus LANSBERGEN, Cornelis Eme KONING, Paulus Franciscus Anna BUIJSEN, Johannes Wilhelmus Maria HENDRIKS, Alwin PAPEGAAIJ
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Publication number: 20160108578Abstract: The present invention pertains to a method for manufacturing a laminated textile product comprising providing a first intermediate product comprising a primary backing having a front surface and a back surface, and yarns stitched into the primary backing, the yarns extending from the front surface of the backing material, feeding the intermediate product along a body having a heated surface, the back surface being pressed against the said heated surface, to at least partly melt the yarns present in the intermediate product to bond the yarns to the backing, wherein the part of the back surface that is pressed against the heated surface has a relative speed with respect to the heated surface, so as to provide a second intermediate product having a calendered back surface, providing a dimensionally stable carrier sheet or secondary backing, and connecting the second intermediate product to the carrier sheet by providing a hot melt adhesive between the calendered surface and the sheet, and pressing the sheet to tType: ApplicationFiled: June 10, 2014Publication date: April 21, 2016Inventors: Michel Poul TICHELAAR, Cornelis Eme KONING, Jan Henderikus UDDING, Wilhelmina WESTERHOF, Chris REUTELINGSPERGER
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Publication number: 20160108573Abstract: The present invention discloses a method for manufacturing an optionally laminated textile product, the method comprising the steps of: a) providing a first sheet with yarns fastened thereto where the first sheet has a first surface and a second surface and the yarns extend from the first surface of the first sheet, b) heating the second surface of the first sheet thereby at least partly melting the yarns fastened to the first sheet to bond the yarns to the first sheet; c) exposing the second surface of the first sheet to pressure; d) optionally imparting a mechanical force on the molten fraction of the yarns in a direction parallel to the surface of the first sheet; e) applying hot melt adhesive to the second surface of the first sheet; and f)optionally applying a dimensionally stable second sheet to the second surface of the first sheet; with the proviso that where the optional step (f) is absent then step (d) is not optional.Type: ApplicationFiled: June 10, 2014Publication date: April 21, 2016Inventors: Michel Poul TICHELAAR, Cornelis Eme KONING, Jan Henderikus UDDING, Wilhelmina WESTERHOF, Chris REUTELINGSPERGER
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Patent number: 9175149Abstract: The present invention relates to an aqueous dispersion based on a polymer and a crosslinker, a method for applying a coating to a substrate, and a substrate provided with such a coating. One aspect of the present invention is to provide a formulation for an aqueous dispersion that can be used to obtain a coating that will not turn yellow and is resistant to hydrolysis.Type: GrantFiled: February 15, 2007Date of Patent: November 3, 2015Assignee: Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek TnoInventors: Cornelis Eme Koning, Rudolfus Antonius Theodorus Maria Van Benthem, Willem Jan Soer, Weihua Ming
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Patent number: 8592550Abstract: Characterized in that the polymerization is carried out in a single step in the presence of a chain transfer agent. Preferred chain transfer agents are polyols. The invention also relates to branched polycarbonates that have functional hydroxyl end-groups.Type: GrantFiled: April 20, 2009Date of Patent: November 26, 2013Assignee: Stichting Dutch Polymer InstituteInventors: Maurice Ludovicus Josephina Frijns, Robbert Duchateau, Cornelis Eme Koning
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Publication number: 20120112133Abstract: The invention relates to semicrystalline polyurethane (PU) compositions which have been filled with carbon nanotubes (CNTs) and have improved electrical properties, and which are obtainable on the basis of water-based polyurethane-CNT mixtures. The invention further relates to a process for producing the polyurethane compositions, in which water-based polyurethane latices are mixed with carbon nanotubes dispersed in water. The invention further relates to films produced by pressurized injection moulding processes or processing of casting solutions.Type: ApplicationFiled: March 5, 2010Publication date: May 10, 2012Applicant: Bayer MaterialScience AGInventors: Stefan Bahnmüller, Helmut Meyer, Dirk Dijkstra, Wolfgang Henning, Cornelis Eme Koning, Jan Hein Van Steenis, Steffan Franciscus Marjo Mulders
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Publication number: 20110092643Abstract: Characterized in that the polymerization is carried out in a single step in the presence of a chain transfer agent. Preferred chain transfer agents are polyols. The invention also relates to branched polycarbonates that have functional hydroxyl end-groups.Type: ApplicationFiled: April 20, 2009Publication date: April 21, 2011Inventors: Maurice Ludovicus Josephina Frijns, Robert Duchateau, Cornelis Eme Koning
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Publication number: 20090162669Abstract: The present invention relates to an aqueous dispersion based on a polymer and a crosslinker, a method for applying a coating to a substrate, and a substrate provided with such a coating. One aspect of the present invention is to provide a formulation for an aqueous dispersion that can be used to obtain a coating that will not turn yellow and is resistant to hydrolysis.Type: ApplicationFiled: February 15, 2007Publication date: June 25, 2009Applicant: TECHNISCHE UNIVERSITY EINDHOVENInventors: Cornelis Eme Koning, Rudolfus Antonius Theodorus Maria Van Benthem, Willem Jan Soer, Weihua Ming
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Publication number: 20040171763Abstract: The invention relates to a hot-melt adhesive composition for use in a textile product, in particular a tufted carpet, containing a polymer chosen from the group of polyamides, with a number-average molecular mass of 500-5000 g/mol and functional end groups. This hot-melt adhesive composition can be applied in various forms and results in a good bond of pile material to support material. The invention also relates to a process for the preparation of a textile product, in which the hot-melt adhesive composition is used, and also to the textile product thus obtained and the use thereof as floor or wall covering.Type: ApplicationFiled: April 6, 2004Publication date: September 2, 2004Inventors: Albert Arnold Van Geenen, Cornelis Eme Koning, Remko H. Vreekamp, Mathijs Hubert Gertrudes Maassen