Patents by Inventor Jianhai Mu
Jianhai Mu 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: 20190211286Abstract: Solvents useful for removing, among other things, photoresists and poly(amic acid)/polyimide from display/semiconductor substrates or electronic processing equipment, consist essentially of: (A) a first component consisting of a sulfoxide, e.g., DMSO; (B) a second component consisting of a glycol ether, e.g., ethylene glycol monobutyl ether; and (C) a third component consisting of at least one of N-formyl morpholine, N,N-dimethyl propionamide, 3-methoxy-N,N-dimethyl propanamide, triethyl phosphate, N,N-dimethyl acetamide; N,N-diethyl acetamide, N,N-diethyl propionamide, N-methyl acetamide, N-methyl propionamide, N-ethyl acetamide, and N-ethyl propionamide.Type: ApplicationFiled: January 20, 2017Publication date: July 11, 2019Applicant: Dow Global Technologies LLCInventors: Qi JIANG, Xin JIANG, Hua REN, Eung Kyu KIM, Jianhai MU, Kaoru OHBA
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Publication number: 20190045778Abstract: A polar pesticide formulation including: (a) a polar pesticide active ingredient; (b) a solvent package which can be a mixture of: (bi) at least one water-miscible low toxicity and high polarity solvent package; and (bii) at least one water-immiscible eco-friendly and low polarity solvent package; and (c) a complex surfactant package which can be a mixture of: (ci) at least one nonionic surfactant; and (cii) at least one anionic surfactant.Type: ApplicationFiled: March 17, 2016Publication date: February 14, 2019Applicant: Dow Global Technologies LLCInventors: Wei Lu, Hua Ren, Ling Zhong, Jianhai Mu, Dong Yun
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Publication number: 20190029249Abstract: A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1,2-butylene oxide and, optionally, propylene oxide.Type: ApplicationFiled: October 1, 2018Publication date: January 31, 2019Applicant: Dow Global Technologies LLCInventors: Ling Zhong, Jing Ji, Jianhai Mu
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Publication number: 20180360032Abstract: The present invention provides compositions containing a wetting agent, a polycarboxylate type surfactant, and a sulfonate type surfactant. The composition can be used as an additive package composition in a pesticide suspension concentrate formulation to enhance thermal stability.Type: ApplicationFiled: June 21, 2018Publication date: December 20, 2018Applicant: Dow Global Technologies LLCInventors: Wei Lu, Hua Ren, Jianhai Mu, Dong Yun, Jing Ji, Xiaohua Wang, Ling Zhong
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Publication number: 20180360045Abstract: A pesticide formulation with an enhanced rain fastness performance property including (a) a pesticide composition; and (b) a latex binder adjuvant; wherein the latex binder adjuvant has a Tg value in the range of from about ?30° C. to about 55° C.; wherein the latex binder adjuvant can be used in a dosage in the range of from about 2 weight percent to about 5 weight percent in the pesticide formulation to increase the rain fastness performance property of the pesticide formulation; and wherein the rain fastness performance property of the pesticide formulation can be in the range of from about 5 percent to about 90 percent; and a process for preparing the above pesticide formulation.Type: ApplicationFiled: December 11, 2015Publication date: December 20, 2018Applicants: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Wei Lu, Ling Zhong, Jianhai Mu, Jing Ji, Hao Hu
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Patent number: 10130092Abstract: A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1, 2-butylene oxide and, optionally, propylene oxide.Type: GrantFiled: December 2, 2014Date of Patent: November 20, 2018Assignee: Dow Global Technologies LLCInventors: Ling Zhong, Jing Ji, Jianhai Mu
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Patent number: 10113138Abstract: A process for scouring textile materials is provided. The process comprising contacting the textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate of formula I, a nonionic alkyl alkoxylate of formula II, and water.Type: GrantFiled: December 11, 2013Date of Patent: October 30, 2018Assignee: Dow Global Technologies LLCInventors: Cheng Shen, Jing Ji, Jianhai Mu, Xiaohua Wang
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Patent number: 10016733Abstract: Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): R1O—(CH2CH(R2)—O)x—(CH2CH2O)y—SO3M wherein R1, R2, x, y, and M are as defined herein.Type: GrantFiled: September 29, 2012Date of Patent: July 10, 2018Assignee: Dow Global Technologies LLCInventors: Cheng Shen, Jianhai Mu, Xiaohua Wang
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Patent number: 9955694Abstract: A formulation contains (a) 1-20 wt % of indoxacarb; (b) 10-30 wt % of a primary emulsifier mixture containing: (i) 1-15 wt % of a polyalkylene glycol having the following structure : R1O—(CH2CH(CH3)—O)x—(CH2CH2O)y—H where R1 is a branched or linear alkyl having 4-16 carbons; x is a number from 0-11 and y is a number from 1-20; (ii) 5-15 wt % of an ethylene oxide/propylene oxide block copolymer hydroxyl terminated on both ends and having a molecular weight of 2000 to 8000 g/mol and an ethylene oxide moiety that is 40-60 wt % of total copolymer weight; and (iii) 1-10 wt % of sodium bisulfate adduct of bis (2-ethylhexyl) maleate; (c) 1-15 wt % of a non-aromatic methyl ester co-emulsifier; and (d) 10-70 wt % of a solvent consisting of cyclohexanone and at least one additional non-aromatic solvent; where the composition is fiee of aromatic solvents, amides, silicone containing components and azone.Type: GrantFiled: August 5, 2014Date of Patent: May 1, 2018Assignee: Dow Global Technologies LLCInventors: Ling Zhong, Jianhai Mu, Jing Ji, Wei Lu, Hua Ren
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Patent number: 9890099Abstract: An improved method for the production of phenol. The method comprises (a) synthesizing phenol through a process that utilizes an acidic catalyst; (b) neutralizing the acidic catalyst after substantial completion of step (a) by addition thereto of a neutralization composition, wherein the neutralization composition contains an ethyleneamine derivative.Type: GrantFiled: April 23, 2014Date of Patent: February 13, 2018Assignee: Dow Global Technologies LLCInventors: Xin Jiang, Jianhai Mu
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Patent number: 9879205Abstract: An aqueous solution contains a nonionic surfactant, a alkyl phenoxy polyethoxy phosphate and an alkyl glucoside selected from a group consisting of alkyl glucosides characterized by the alkyl group having eight or fewer carbons and when the alkyl group has eight carbons it is a branched alkyl having a linear six carbon chain with a two carbon branch, where the aqueous solution is further characterized by containing less than 0.3 weight-percent cumene sulfonic acid or its alkali salt based on total aqueous solution weight and the alkyl glucoside is present at a concentration greater than alkyl glucosides having an alkyl group with more than eight carbons, as well as its uses for increasing the cloud point and decreasing the foaming properties.Type: GrantFiled: May 9, 2014Date of Patent: January 30, 2018Assignee: Dow Global Technologies LLCInventors: Bing Liang, Jianhai Mu
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Publication number: 20170325447Abstract: A defoaming adjuvant comprises a solid particulate carrier and a polyalkylene glycol adsorbed on to the solid particulate carrier, where the polyalkylene glycol is a reaction product of an alkyl alcohol initiator with 1, 2-butylene oxide and, optionally, propylene oxide.Type: ApplicationFiled: December 2, 2014Publication date: November 16, 2017Applicant: Dow Global Technologies LLCInventors: Ling Zhong, Jing Ji, Jianhai Mu
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Publication number: 20170223963Abstract: A formulation contains (a) 1-20 wt % of indoxacarb; (b) 10-30 wt % of a primary emulsifier mixture containing: (i) 1-15 wt % of a polyalkylene glycol having the following structure : R1O—(CH2CH(CH3)x—(CH2CH2O)y—H where R1 is a branched or linear alkyl having 4-16 carbons; x is a number from 0-11 and y is a number from 1-20; (ii) 5-15 wt % of an ethylene oxide/propylene oxide block copolymer hydroxyl terminated on both ends and having a molecular weight of 2000 to 8000 g/mol and an ethylene oxide moiety that is 40-60 wt %of total copolymer weight; and (iii) 1-10 wt % of sodium bisulfate adduct of bis (2-ethylhexyl) maleate; (c) 1-15 wt % of a non-aromatic methyl ester co-emulsifier; and (d) 10-70 wt % of a solvent consisting of cyclohexanone and at least one additional non-aromatic solvent; where the composition is flee of aromatic solvents, amides, silicone containing components and azone.Type: ApplicationFiled: August 5, 2014Publication date: August 10, 2017Applicant: Dow Global Technologies LLCInventors: Ling Zhong, Jianhai Mu, Jing Ji, Wei Lu, Hua Ren
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Patent number: 9635852Abstract: The present disclosure relates generally to insecticide formulations. The present disclosure relates more particularly to aqueous pymetrozine formulations that can be provided in concentrate form and methods for making them. In one aspect, the disclosure provides a composition including pymetrozine in particulate form; a first polymeric dispersing agent, the first polymeric dispersing agent being a copolymer of (a) a maleic acid monomer and (b) a hydrophobic monomer; and a second polymeric dispersing agent, the second polymeric dispersing agent being a copolymer of (a) a (meth)acrylic acid monomer, an ethylenically unsaturated dicarboxylic acid monomer or a combination thereof, (b) a (meth)acrylamido alkyl or aryl sulfonate monomer; and (c) a third monomer selected from one or more of vinylic compounds, (meth)acrylic esters, vinyl acetate, and substituted (meth)acrylamides.Type: GrantFiled: December 23, 2013Date of Patent: May 2, 2017Assignee: Dow Global Technologies LLCInventors: Jing Ji, Ling Zhong, Jianhai Mu
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Publication number: 20170107454Abstract: An aqueous solution contains a nonionic surfactant, a alkyl phenoxy polyethoxy phosphate and an alkyl glucoside selected from a group consisting of alkyl glucosides characterized by the alkyl group having eight or fewer carbons and when the alkyl group has eight carbons it is a branched alkyl having a linear six carbon chain with a two carbon branch, where the aqueous solution is further characterized by containing less than 0.3 weight-percent cumene sulfonic acid or its alkali salt based on total aqueous solution weight and the alkyl glucoside is present at a concentration greater than alkyl glucosides having an alkyl group with more than eight carbons, as well as its uses for increasing the cloud point and decreasing the foaming properties.Type: ApplicationFiled: May 9, 2014Publication date: April 20, 2017Applicant: Dow Global Technologies LLCInventors: Bing Liang, Jianhai Mu
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Publication number: 20170036979Abstract: An improved method for the production of phenol. The method comprises (a) synthesizing phenol through a process that utilizes an acidic catalyst; (b) neutralizing the acidic catalyst after substantial completion of step (a) by addition thereto of a neutralization composition, wherein the neutralization composition contains an ethyleneamine derivative.Type: ApplicationFiled: April 23, 2014Publication date: February 9, 2017Inventors: Xin JIANG, Jianhai MU
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Patent number: 9555385Abstract: Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): R—O—(C3H6O)x(C2H4O)y—S03M, wherein R, x, y, and M are as defined herein.Type: GrantFiled: March 8, 2013Date of Patent: January 31, 2017Assignee: Dow Global Technologies LLCInventors: Cheng Shen, Jianhai Mu, Xiaohua Wang
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Publication number: 20170002296Abstract: A process for scouring textile materials is provided. The process comprising contacting the textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate of formula I, a nonionic alkyl alkoxylate of formula II, and water.Type: ApplicationFiled: December 11, 2013Publication date: January 5, 2017Applicant: Dow Global Technologies LLCInventors: Cheng Shen, Jing Ji, Jianhai Mu, Xiaohua Wang
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Publication number: 20160330953Abstract: The present disclosure relates generally to insecticide formulations. The present disclosure relates more particularly to aqueous pymetrozine formulations that can be provided in concentrate form and methods for making them. In one aspect, the disclosure provides a composition including pymetrozine in particulate form; a first polymeric dispersing agent, the first polymeric dispersing agent being a copolymer of (a) a maleic acid monomer and (b) a hydrophobic monomer; and a second polymeric dispersing agent, the second polymeric dispersing agent being a copolymer of (a) a (meth)acrylic acid monomer, an ethylenically unsaturated dicarboxylic acid monomer or a combination thereof, (b) a (meth)acrylamido alkyl or aryl sulfonate monomer; and (c) a third monomer selected from one or more of vinylic compounds, (meth)acrylic esters, vinyl acetate, and substituted (meth)acrylamides.Type: ApplicationFiled: December 23, 2013Publication date: November 17, 2016Applicant: Dow Global Technologies LLCInventors: Jing JI, Ling ZHONG, Jianhai MU
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Publication number: 20160316744Abstract: The present invention provides compositions containing a wetting agent, a polycarboxylate type surfactant, and a sulfonate type surfactant. The composition can be used as an additive package composition in a pesticide suspension concentrate formulation to enhance thermal stability.Type: ApplicationFiled: December 19, 2013Publication date: November 3, 2016Applicant: Dow Global Technologies LLCInventors: Wei Lu, Hua Ren, Jianhai Mu, Dong Yun, Jing Ji, Xiaohua Wang, Ling Zhong