Patents by Inventor Markus Merget
Markus Merget 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).
-
Patent number: 10329387Abstract: Nanoemulsions are prepared by: a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of about 80% or less, wherein the organic solvent system comprises a single solvent selected from the group consisting of monoalcohols, polyalcohols, ethers of monoalcohols, ethers of polyalcohols, fatty esters, Guerbet alcohols, isoparaffins, naphthols, glycol ethers, provided that the solvent is not diethyleneglycol monobutyl ether; b) mixing the silicone resin solution with an aminosiloxane polymer to obtain an aminosiloxane polymer:silicone resin mixture having ratio of about 20:1; c) allowing the resin mixture to age for at least about 6 hours at ambient temperature; d) adding the resin mixture to a vessel; e) optionally adding with agitation, an additional organic solvent to the resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) additionally adding an aqueous carrier in an amount to produce the desired concentration of emulsion.Type: GrantFiled: July 24, 2015Date of Patent: June 25, 2019Assignee: WACKER CHEMIE AGInventors: Richard Becker, Harry William Broening, Kristi Lynn Fliter, Markus Merget, Stefanie Schuster, Ernst Selbertinger, Mark Robert Sivik, Nicholas David Vetter, Patrick Brian Whiting, Franz Wimmer
-
Patent number: 10316271Abstract: Antifoam compositions for textile washing having a delayed antifoam effect contain an aminoalkyl-functional organopolysiloxanes wherein at least one aminoalkyl group is modified by reaction with an alkanol.Type: GrantFiled: April 26, 2016Date of Patent: June 11, 2019Assignee: WACKER CHEMIE AGInventors: Markus Merget, Richard Becker
-
Patent number: 10150844Abstract: Nanoemulsions are prepared by: a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of 80% or less, wherein the organic solvent system comprises diethyleneglycol monobutyl ether and at least one additional solvent; b) mixing the silicone resin solution from a) with an aminosiloxane polymer to obtain an aminosiloxane polymer: silicone resin mixture; c) allowing the resin mixture to age for at least about 6 hours at ambient temperature; d) adding the resin mixture to a vessel; e) optionally adding with agitation an additional organic solvent to the resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) adding an aqueous carrier in an amount to produce a desired concentration of emulsion.Type: GrantFiled: July 24, 2015Date of Patent: December 11, 2018Assignee: WACKER CHEMIE AGInventors: Richard Becker, Harry William Broening, Kristi Lynn Fliter, Markus Merget, Stefanie Schuster, Ernst Selbertinger, Mark Robert Sivik, Nicholas David Vetter, Patrick Brian Whiting, Franz Xaver Wimmer
-
Publication number: 20180265813Abstract: Antifoam compositions for textile washing having a delayed antifoam effect contain an aminoalkyl-functional organopolysiloxanes wherein at least one aminoalkyl group is modified by reaction with an alkanol.Type: ApplicationFiled: April 26, 2016Publication date: September 20, 2018Applicant: Wacker Chemie AGInventors: Markus MERGET, Richard BECKER
-
Publication number: 20170247515Abstract: Nanoemulsions are prepared by: a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of 80% or less, wherein the organic solvent system comprises diethyleneglycol monobutyl ether and at least one additional solvent; b) mixing the silicone resin solution from a) with an aminosiloxane polymer to obtain an aminosiloxane polymer: silicone resin mixture; c) allowing the resin mixture to age for at least about 6 hours at ambient temperature; d) adding the resin mixture to a vessel; e) optionally adding with agitation an additional organic solvent to the resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) adding an aqueous carrier in an amount to produce a desired concentration of emulsion.Type: ApplicationFiled: July 24, 2015Publication date: August 31, 2017Applicant: Wacker Chemie AGInventors: Richard BECKER, Harry William BROENING, Kristi Lynn FLITER, Markus MERGET, Stefanie SCHUSTER, Ernst SELBERTINGER, Mark Robert SIVIK, Nicholas David VETTER, Patrick Brian WHITING, Franz Xaver WIMMER
-
Publication number: 20170218136Abstract: Nanoemulsions are prepared by: a) solubilizing a silicone resin in an organic solvent system to yield a silicone resin solution concentration of about 80% or less, wherein the organic solvent system comprises a single solvent selected from the group consisting of monoalcohols, polyalcohols, ethers of monoalcohols, ethers of polyalcohols, fatty esters, Guerbet alcohols, isoparaffins, naphthols, glycol ethers, provided that the solvent is not diethyleneglycol monobutyl ether; b) mixing the silicone resin solution with an aminosiloxane polymer to obtain an aminosiloxane polymer:silicone resin mixture having ratio of about 20:1; c) allowing the resin mixture to age for at least about 6 hours at ambient temperature; d) adding the resin mixture to a vessel; e) optionally adding with agitation, an additional organic solvent to the resin mixture; f) mixing until homogenous; g) adding a protonating agent; h) additionally adding an aqueous carrier in an amount to produce the desired concentration of emulsion.Type: ApplicationFiled: July 24, 2015Publication date: August 3, 2017Applicant: Wacker Chemie AGInventors: Richard BECKER, Harry William BROENING, Kristi Lynn FLITER, Markus MERGET, Stefanie SCHUSTER, Ernst SELBERTINGER, Mark Robert SIVIK, Nicholas David VETTER, Patrick Brian WHITING, Franz WIMMER
-
Patent number: 9387417Abstract: Antifoam powders with delayed anti-foaming action, contain (1) 5 to 35% by weight of an anti-foaming agent which is an amino-functional organopolysiloxane and consists of at least one siloxane unit of the formula R a 1 ? Q b ? SiO 4 - ( a + b ) 2 ( I ) and siloxane units of the general formula R c 1 ? SiO 4 - c 2 ( II ) where Q is an amino group of the general formula —R2—[NR3—(CH2)m—]xNR4R5??(III) or forms thereof with partial or full protonation on the nitrogen atoms, (2) 65 to 95% by weight of a carrier material selected from the group of sodium carbonate, sodium sulphate, aluminium silicate, potassium carbonate, potassium sulphate, sodium hydrogencarbonate, potassium hydrogencarbonate, zeolites, and mixtures thereof.Type: GrantFiled: June 13, 2013Date of Patent: July 12, 2016Assignee: Wacker Chemie AGInventors: Markus Merget, Richard Becker
-
Publication number: 20150165345Abstract: Antifoam powders with delayed anti-foaming action, contain (1) 5 to 35% by weight of an anti-foaming agent which is an amino-functional organopolysiloxane and consists of at least one siloxane unit of the formula R a 1 ? Q b ? SiO 4 - ( a + b ) 2 ( I ) and siloxane units of the general formula R c 1 ? SiO 4 - c 2 ( II ) where Q is an amino group of the general formula —R2—[NR3—(CH2)m—]xNR4R5??(III) or forms thereof with partial or full protonation on the nitrogen atoms, (2) 65 to 95% by weight of a carrier material selected from the group of sodium carbonate, sodium sulphate, aluminium silicate, potassium carbonate, potassium sulphate, sodium hydrogencarbonate, potassium hydrogencarbonate, zeolites, and mixtures thereof.Type: ApplicationFiled: June 13, 2013Publication date: June 18, 2015Inventors: Markus Merget, Richard Becker
-
Patent number: 8907028Abstract: Aqueous emulsions of organopolysiloxanes functionalized with a limited amount of aminoalkyl-functional end groups and silicone resins are storage stable, yet capable of adequate crosslinking upon application to substances to be hydrophobicized.Type: GrantFiled: September 12, 2011Date of Patent: December 9, 2014Assignee: Wacker Chemie AGInventors: Markus Merget, Richard Becker, Franz Wimmer
-
Patent number: 8735508Abstract: Storage stable polyorganosiloxane-silicone resin mixtures contain: 1) 100 parts by weight of one or more liquid aminoalkyl-containing polyorganosiloxanes containing at least 80 mol % of units selected from units of the formulae Ia, Ib, II and III R12SiO(4-a-b)/2??(Ia), R1aR2bSiO(4-a-b)/2??(Ib), R33SiO(1/2)??(II), R32R4SiO(1/2)??(III), wherein, in the polydimethylsiloxanes, the average ratio of the sum of units of the formulae Ia and Ib to the sum of units of the formulae II and III is in the range from 0.5 to 500, the average ratio of units II to III in the range of 1.86 to 100, and the polydimethylsiloxanes have an average amine number of ?0.01 mequiv/g, 2) at least 1 part by weight of one or more silicone resins, and 3) at most 5 parts by weight of water.Type: GrantFiled: September 12, 2011Date of Patent: May 27, 2014Assignee: Wacker Chemie AGInventors: Markus Merget, Richard Becker, Franz Wimmer
-
Patent number: 8637442Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds; from about 1% to about 10%, by weight of the mixture, of one or more silicone resin, a protonation agent, at least about 5%, by weight of the mixture; of water; and optionally, less than about 5%, by weight of the mixture, of an emulsifier.Type: GrantFiled: September 20, 2011Date of Patent: January 28, 2014Assignee: The Procter & Gamble CompanyInventors: Xiaoru Jenny Wang, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
-
Patent number: 8633146Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.Type: GrantFiled: September 20, 2011Date of Patent: January 21, 2014Assignee: The Procter & Gamble CompanyInventors: Xiaoru Jenny Wang, James Lee Danziger, David S. Salloum, Stephen Thomas Murphy, Markus Merget, Franz X. Wimmer, Richard Becker
-
Publication number: 20130292600Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 2% to about 95%, by weight of the mixture, of one or more polyorganosiloxane fluid compounds; from about 1% to about 10%, by weight of the mixture, of one or more silicone resin, a protonation agent, at least about 5%, by weight of the mixture; of water; and optionally, less than about 5%, by weight of the mixture, of an emulsifier.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Inventors: Xiaoru Jenny WANG, James Lee DANZIGER, David S. SALLOUM, Stephen Thomas MURPHY, Markus MERGET, Franz X. WIMMER, Richard BECKER
-
Publication number: 20130296218Abstract: The present invention encompasses a surface treatment composition which comprises a polyorganosiloxane fluid-silicone resin mixture and a carrier. The polyorganosiloxane fluid-silicone resin mixture comprises about 50% to about 99.99% by weight of one or more polyorganosiloxane fluid compounds, at least 0.01% by weight of one or more silicone resin, and a maximum of 5% by weight of water.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Inventors: Xiaoru Jenny WANG, James Lee DANZIGER, David S. SALLOUM, Stephen Thomas MURPHY, Markus MERGET, Franz X. WIMMER, Richard BECKER
-
Publication number: 20130280201Abstract: Fully acylated hydroxyl-terminated organopolysiloxanes bearing pendant aminoalkyl groups are easily prepared by reacting a hydroxyl-terminated, aminoalkyl organopolysiloxane with a carboxylic anhydride in stoichiometric amount relative to amino groups, in the presence of at least one emulsifier.Type: ApplicationFiled: September 19, 2011Publication date: October 24, 2013Applicant: WACKER CHEMIE AGInventors: Christof Brehm, Gerhard Beer, Markus Merget
-
Patent number: 8507709Abstract: The invention relates to a method for producing silicon compounds (A) having hydrocarbon oxy-groups that have at least one unit of the general formula (1) HmSi(OR)n(OR?)oR?pX4-m-n-o-p (1) by conversion of silicon compounds (B) having at least one unit of the general formula (2) Hm+nSi(OR?)oR?pX4-m-n-o-p (2), having an alcohol of the general formula (3) ROH (3) in the presence of a catalyst (K) that is on a carrier material bonded metal selected from Ni, Pd, Pt, wherein per mol formed group OR, at maximum 1 liter of solvent is used and wherein R, R?, R?, X, m, n, o and p have the meanings listed in claim 1.Type: GrantFiled: March 19, 2010Date of Patent: August 13, 2013Assignee: Wacker Chemie AGInventors: Michael Stepp, Markus Merget
-
Publication number: 20130177517Abstract: Aqueous emulsions of organopolysiloxanes functionalized with a limited amount of aminoalkyl-functional end groups and silicone resins are storage stable, yet capable of adequate crosslinking upon application to substances to be hydrophobicized.Type: ApplicationFiled: September 12, 2011Publication date: July 11, 2013Applicant: WACKER CHEMIE AGInventors: Markus Merget, Richard Becker, Franz Wimmer
-
Publication number: 20130165566Abstract: Storage stable polyorganosiloxane-silicone resin mixtures contain: 1) 100 parts by weight of one or more liquid aminoalkyl-containing polyorganosiloxanes containing at least 80 mol % of units selected from units of the formulae Ia, Ib, II and III R12S1O(4-a-b)/2??(Ia), R1aR2bSiO(4-a-b)/2??(Ib), R33SiO(1/2)??(II), R32R4SiO(1/2)??(III), wherein, in the polydimethylsiloxanes, the average ratio of the sum of units of the formulae Ia and Ib to the sum of units of the formulae II and III is in the range from 0.5 to 500, the average ratio of units II to III in the range of 1.86 to 100, and the polydimethylsiloxanes have an average amine number of ?0.01 mequiv/g, 2) at least 1 part by weight of one or more silicone resins, and 3) at most 5 parts by weight of water.Type: ApplicationFiled: September 12, 2011Publication date: June 27, 2013Applicant: WACKER CHEMIE AGInventors: Markus Merget, Richard Becker, Franz Wimmer
-
Patent number: 8426506Abstract: Addition-crosslinkable silicone compositions having high adhesion, rapid curing, and reduced odor and extractables contain a silylated citric acid.Type: GrantFiled: February 16, 2011Date of Patent: April 23, 2013Assignee: Wacker Chemie AGInventors: Johann Mueller, Markus Merget, Klaus Schnitzer
-
Publication number: 20120322940Abstract: Addition-crosslinkable silicone compositions having high adhesion, rapid curing, and reduced odor and extractables contain a silylated citric acid.Type: ApplicationFiled: February 16, 2011Publication date: December 20, 2012Applicant: WACKER CHEMIE AGInventors: Johann Mueller, Markus Merget, Klaus Schnitzer