Patents by Inventor Peter Deglmann
Peter Deglmann 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: 20240067771Abstract: Disclosed herein is a process for producing polyurethanes including mixing (a) aromatic polyisocyanate with (b) polymeric compounds having isocyanate-reactive groups, (c) optionally chain extender and/or crosslinking agent, (d) catalyst, (e) 0.1% to 5% by weight, based on the total weight of the components (a) to (f), of at least one cyclic urea structure of general formula 1 where —X— represents a substituted or unsubstituted, 3-membered radical and R represents a radical (f) optionally blowing agent and (g) optionally additives to afford a reaction mixture and reacting the reaction mixture to afford the polyurethane. Further disclosed herein are a polyurethane obtainable by such a process and a method of using such a polyurethane foam for producing cushions, seat pads and mattresses.Type: ApplicationFiled: December 16, 2021Publication date: February 29, 2024Inventors: Mikko Juhani Artturi MUURONEN, Markus SCHUETTE, Heinz-Dieter LUTTER, Manuela FAEHMEL, Maximilian JOOST, Alexander Michael HAYDL, Peter DEGLMANN, Patrick BOLDUAN, Max Julian SIEBERT
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Publication number: 20220315738Abstract: Described herein is a thermoplastic molding composition, including A) from 10 to 99.99% by weight of a thermoplastic polymer, B) from 0.01 to 20% by weight of at least one carbazole compound selected from substituted and unsubstituted carbazole and organic compounds containing at least one chemically bonded substituted or unsubstituted carbazole residue, and C) from 0 to 70% by weight of further additives, where the total of the percentages by weight of components A) to C) is 100% by weight.Type: ApplicationFiled: September 3, 2020Publication date: October 6, 2022Inventors: Tina Elisabeth Weller, Andreas Thomas Haedler, Peter Eibeck, Jens Cremer, Rebecca Sure, Peter Deglmann, Erik Gubbels, Martina Schoemer
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Publication number: 20210395431Abstract: Described herein is a process for producing polyurethane foams having a density of 30 g/dm3 to 70 g/dm3, in which (a) aromatic polyisocyanate is mixed with (b) polymeric compounds having isocyanate-reactive groups, (c) optionally chain extender and/or crosslinking agent, (d) catalyst, (e) blowing agent including water, (f) 0.1% to 5% by weight of lactam, and (g) optionally additives, at an isocyanate index of 50 to 95 to form a reaction mixture, and the reaction mixture is converted to the polyurethane foam, wherein the catalyst includes metal catalyst and amine catalyst, and the amine catalyst has tertiary nitrogen atoms and the content of tertiary nitrogen atoms in the amine catalyst is from 0.0001 to 0.003 mol/100 g of foam. Also described herein is a polyurethane foam and a method of using such a flexible polyurethane foam for the production of cushions, seat cushions, or mattresses.Type: ApplicationFiled: October 23, 2019Publication date: December 23, 2021Inventors: Markus Schuette, Heinz-Dieter Lutter, Manuela Faehmel, Marc Claude Martin, Peter Deglmann, Joern Duwenhorst
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Patent number: 11142608Abstract: Described herein are processes for producing moldings comprising oxazolidinone groups, where polyisocyanate (a) is mixed with at least one organic compound (b) having two or more epoxide groups, at least one catalyst (c) for the isocyanate/epoxide reaction, and optionally auxiliary and additive materials (d) to form a reaction mixture, which is introduced into or applied to a mold and reacted to give moldings including oxazolidinone groups, where the catalyst (c) for the isocyanate/epoxide reaction includes a compound of the general formula [M(R1)(R2)(R3)(R4)]+ [X In]?, where M is a nitrogen atom or a phosphorus atom, R1, R2, R3 and R4 are an organic radical, X is fluorine, chlorine, bromine or iodine, I is iodine, and n stands for rational numbers from 0.1 to 10.Type: GrantFiled: March 15, 2018Date of Patent: October 12, 2021Inventors: Berend Eling, Hans-Josef Thomas, Peter Deglmann, Janina Hengelsberg, Tristan Pelzer, Gerrit A. Luinstra
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Patent number: 10988693Abstract: The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.Type: GrantFiled: December 14, 2015Date of Patent: April 27, 2021Assignee: BASF SEInventors: Roland Helmut Krämer, Peter Deglmann, Aron Wosylus, Sebastian Wagner, Sung Yeun Choi, Michael Roth, Klaus Uske
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Publication number: 20200332058Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.Type: ApplicationFiled: July 2, 2020Publication date: October 22, 2020Applicant: BASF SEInventors: Julia Grosse-Willerich, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
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Patent number: 10752731Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.Type: GrantFiled: April 1, 2015Date of Patent: August 25, 2020Assignees: BASF SE, BASF Schwarzheide GmbHInventors: Julia Grosse-Willerich, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
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Publication number: 20200207912Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.Type: ApplicationFiled: March 9, 2020Publication date: July 2, 2020Applicant: BASF SEInventors: Julia GROSSE-WILLERICH, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
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Patent number: 10617993Abstract: An absorbent for selective removal of hydrogen sulfide from a fluid stream comprises an aqueous solution comprising a) a tertiary amine; b) an aminic pH promoter selected from the compounds mentioned in the description; where the molar ratio of b) to a) is in the range from 0.05 to 1.0; and c) an acid having a pKA of less than 6 in such an amount that the pH of the aqueous solution measured at 120° C. is 7.9 to less than 8.8. Also described is a process for removing acidic gases from a fluid stream, in which the fluid stream is contacted with the absorbent. The absorbent is notable for a low regeneration energy.Type: GrantFiled: September 28, 2016Date of Patent: April 14, 2020Assignee: BASF SEInventors: Gerald Vorberg, Ralf Notz, Thomas Ingram, Georg Sieder, Torsten Katz, Christian Gruenanger, Peter Deglmann
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Publication number: 20200010603Abstract: Described herein are processes for producing moldings comprising oxazolidinone groups, where polyisocyanate (a) is mixed with at least one organic compound (b) having two or more epoxide groups, at least one catalyst (c) for the isocyanate/epoxide reaction, and optionally auxiliary and additive materials (d) to form a reaction mixture, which is introduced into or applied to a mold and reacted to give moldings including oxazolidinone groups, where the catalyst (c) for the isocyanate/epoxide reaction includes a compound of the general formula [M(R1)(R2)(R3)(R4)]+ [X In]?, where M is a nitrogen atom or a phosphorus atom, R1, R2, R3 and R4 are an organic radical, X is fluorine, chlorine, bromine or iodine, I is iodine, and n stands for rational numbers from 0.1 to 10.Type: ApplicationFiled: March 15, 2018Publication date: January 9, 2020Inventors: Berend ELING, Hans-Josef THOMAS, Peter DEGLMANN, Janina HENGELSBERG, Tristan PELZER, Gerrit A. LUINSTRA
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Patent number: 10414985Abstract: The invention relates to flame retardant compositions comprising heptaphosphorus-derived compounds and to novel heptaphosphorus-derived compounds. These heptaphosphorus-derived compounds are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamides, or polyesters and duroplastic polymers, such as the ones based on polyepoxides.Type: GrantFiled: March 24, 2015Date of Patent: September 17, 2019Assignee: BASF SEInventors: Roland H. Krämer, Peter Deglmann, Alexander König, Rebekka Von Benten, Andrea Eisenhardt, Sindhu Menon, Frank Reuter, Hansjörg Grützmacher, Aaron Tondreau
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Patent number: 10407539Abstract: The present invention relates to specific deoxybenzoin containing flame retardant polyesters and flame retardant thermoplastic polymer molding compositions comprising deoxybenzoin containing flame retardant polyesters as well as their preparation and use for producing moldings, fibers or foils.Type: GrantFiled: October 9, 2015Date of Patent: September 10, 2019Assignees: BASF SE, University of MassachusettsInventors: Roland Helmut Krämer, Sebastian Wagner, Peter Deglmann, Motonori Yamamoto, Todd Emrick, Aabid Mir
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Patent number: 10316166Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.8% by weight of a thermoplastic polyamide, B) from 0.1 to 60% by weight of red phosphorus, C) from 0.01 to 4% by weight of a Cu(I) salt or Ag(I) oxide or Cu(I) complex or Ag(I) salt or Cu(I) oxide or Ag(I) complex, or a mixture of these, D) from 0 to 40% by weight of an impact modifier, and E) from 0 to 60% by weight of further additional substances, where the total of the percentages by weight of A) to E) is 100%.Type: GrantFiled: September 18, 2013Date of Patent: June 11, 2019Assignee: BASF SEInventors: Michael Roth, Alexander König, Peter Deglmann, Klaus Uske, Christoph Minges
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Publication number: 20180311611Abstract: An absorbent for selective removal of hydrogen sulfide from a fluid stream comprises an aqueous solution comprising a) a tertiary amine; b) an aminic pH promoter selected from the compounds mentioned in the description; where the molar ratio of b) to a) is in the range from 0.05 to 1.0; and c) an acid having a pKA of less than 6 in such an amount that the pH of the aqueous solution measured at 120° C. is 7.9 to less than 8.8. Also described is a process for removing acidic gases from a fluid stream, in which the fluid stream is contacted with the absorbent. The absorbent is notable for a low regeneration energy.Type: ApplicationFiled: September 28, 2016Publication date: November 1, 2018Applicant: BASF SEInventors: Gerald VORBERG, Ralf NOTZ, Thomas INGRAM, Georg SIEDER, Torsten KATZ, Christian GRUENANGER, Peter DEGLMANN
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Publication number: 20180282627Abstract: The invention relates to the use of mica coated with at least one metal oxide as flame retardant, and also thermoplastic molding compositions provided therewith.Type: ApplicationFiled: December 14, 2015Publication date: October 4, 2018Inventors: Roland Helmut Krämer, Peter Deglmann, Aron Wosylus, Sebastian Wagner, Sung Yeun Choi, Michael Roth, Klaus Uske
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Publication number: 20180216008Abstract: The invention relates to flame retardant compositions comprising heptaphosphorus-derived compounds and to novel heptaphosphorus-derived compounds. These heptaphosphorus-derived compounds are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamides, or polyesters and duro-plastic polymers, such as the ones based on polyepoxides.Type: ApplicationFiled: March 24, 2015Publication date: August 2, 2018Inventors: Roland H. KRÃMER, Peter DEGLMANN, Alexander KÖNIG, Rebekka VON BENTEN, Andrea EISENHARDT, Sindhu MENON, Frank REUTER, Hansjörg GRÜTZMACHER, Aaron TONDREAU
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Publication number: 20170306084Abstract: The present invention relates to specific deoxybenzoin containing flame retardant polyesters and flame retardant thermoplastic polymer molding compositions comprising deoxybenzoin containing flame retardant polyesters as well as their preparation and use for producing moldings, fibers or foils.Type: ApplicationFiled: October 9, 2015Publication date: October 26, 2017Inventors: Roland Helmut Krämer, Sebastian Wagner, Peter Deglmann, Motonori Yamamoto, Emrick Todd, Aabid Mir
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Publication number: 20170037183Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.Type: ApplicationFiled: April 1, 2015Publication date: February 9, 2017Applicant: BASF SEInventors: Julia GROSSE-WILLERICH, Kerstin WISS, Karl-Heinz WASSMER, Peter DEGLMANN, Christian BUSS, Vinit CHILEKAR
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Patent number: 9512266Abstract: The present invention relates to a process for organocatalytic ring-opening polymerization of at least one monomer M suitable for ring-opening polymerization, or of mixtures thereof, wherein, in a step (i), at least one N-heterocyclic compound is subjected in the presence of at least one Zerevitinov-active compound Z1 to a temperature of at least 80° C. for a period of at least 30 seconds and, in a step (ii), the monomer M is added and reacted.Type: GrantFiled: January 15, 2015Date of Patent: December 6, 2016Assignee: BASF SEInventors: Kerstin Wiss, Sirus Zarbakhsh, Achim Loeffler, Peter Deglmann, Lothar Riebel, Michael Limbach, Ronald Lindner, Michael Ludwik Lejkowski, Julia Frauke Grosse-Willerich
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Patent number: 9234137Abstract: Use of a phosphorus compound of the formula (I) as flame retardant, where the definitions of the symbols in the formula (I) are as follows: A is one of the following groups: Y is —P(?X2)SR3R4, H, a straight-chain or branched C1-C12-alkyl group, C5-C6-cycloalkyl, C6-C12-aryl, or benzyl, where the four last-mentioned groups are unsubstituted or have substitution by one or more radicals from the group of C1-C4-alkyl or C1-C4-alkenyl; R1, R2, R3, and R4 are identical or different and are hydrogen, OH, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9 COR10, COOR11, CONR12R13 or two radicals R1, R2, R3, or R4 form, together with the phosphorus atom to which they are bonded, or the P—O-A-O—P group, a ring system; R5, R6, R7, and R8 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy; R9, R10, R11, R12, R13 are identical orType: GrantFiled: December 15, 2010Date of Patent: January 12, 2016Assignee: BASF SEInventors: Christoph Fleckenstein, Hartmut Denecke, Ingo Bellin, Olaf Kriha, Patrick Spies, Sabine Fuchs, Klemens Massonne, Klaus Hahn, Peter Deglmann, Maximilian Hofmann, Alois Kindler