Patents by Inventor Takane SUDO
Takane SUDO 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: 12604923Abstract: The objective of the present invention is to provide a composition for aerosol food product that, even when the composition is foamed by using an espuma, can achieve a favorable state of the resulting foam, thereby rendering the obtained aerosol food product desirably palatable. The objective is achieved by a composition for aerosol food product, comprising hydroxypropyl methylcellulose and water, wherein a ratio of interfacial elastic modulus to interfacial viscous modulus of the hydroxypropyl methylcellulose is equal to or higher than 2.0 when measured with a tensiometer at 25° C. using a 0.2% by mass aqueous solution, and the like.Type: GrantFiled: August 7, 2020Date of Patent: April 21, 2026Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane Sudo, Mitsuo Narita, Atsushi Yamamoto
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Patent number: 12521327Abstract: It is an objective of the present invention to provide a method of producing an alcohol composition that can adjust viscosity so as to achieve an appropriate viscosity while containing HPMC or MC as a thickening agent, even without including no step of heating treatment. The objective can be achieved by a method of producing an alcohol composition, including the steps of dispersing at least one water-soluble cellulose ether selected from the group consisting of HPMC and MC in a first alcohol to obtain a dispersion solution; mixing the dispersion solution with water and dissolving the water-soluble cellulose ether to obtain a dissolved solution; and mixing the dissolved solution with a second alcohol to obtain an alcohol composition.Type: GrantFiled: September 6, 2021Date of Patent: January 13, 2026Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane Sudo, Shingo Niinobe
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Publication number: 20250353998Abstract: Disclosed is a cellulose composition including: (A) a water-soluble cellulose ether, (B) water-insoluble cellulose particles and (C) water. The cellulose composition may serve as a novel biomass material which uses biodegradable cellulose that places little burden on the environment, and exhibits excellent shape retention properties. The cellulose composition may include (A) 100 parts by weight of the water-soluble cellulose ether, (B) 30 to 150 parts by weight of the water-insoluble cellulose particles, and (C) 300 to 1,000 parts by weight of water.Type: ApplicationFiled: August 5, 2025Publication date: November 20, 2025Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Kazuhisa HAYAKAWA, Takane SUDO
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Publication number: 20250345262Abstract: A low-substituted cellulose ether spherical microparticle having an average particle size (D50) of primary particles on a volume basis by a dry laser diffraction method of 1 ?m to 30 ?m, a sphericity of 0.75 to 1.0, and a surface smoothness of 75% to 100%, and the like.Type: ApplicationFiled: May 9, 2025Publication date: November 13, 2025Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Hidekazu Konishi, Fumie Kusaki, Takane Sudo
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Patent number: 12410305Abstract: Disclosed is a cellulose composition including: (A) a water-soluble cellulose ether, (B) water-insoluble cellulose particles and (C) water. The cellulose composition may serve as a novel biomass material which uses biodegradable cellulose that places little burden on the environment, and exhibits excellent shape retention properties. The cellulose composition may include (A) 100 parts by weight of the water-soluble cellulose ether, (B) 30 to 150 parts by weight of the water-insoluble cellulose particles, and (C) 300 to 1,000 parts by weight of water.Type: GrantFiled: August 20, 2019Date of Patent: September 9, 2025Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Kazuhisa Hayakawa, Takane Sudo
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Patent number: 12377029Abstract: It is an objective of the present invention to provide an alcohol composition in which hydroxypropyl methylcellulose or methylcellulose is contained in such a way that its thickening ability is exhibited so that the alcohol composition can have a viscosity that is easy to apply and difficult to spill down, and can be prevented from dripping out and/or can have high transparency, and further can have a good application feeling. The objective can be achieved by an alcohol composition comprising 60.0 parts by mass to 93.0 parts by mass of at least one alcohol selected from the group consisting of ethanol and isopropanol, 3.0 parts by mass to 39.9 parts by mass of water, and 0.1 parts by mass to 4.0 parts by mass of at least one water-soluble cellulose ether selected from the group consisting of hydroxypropyl methylcellulose and methylcellulose, wherein the alcohol composition has a loss tangent (tan ?) of 0.10 to 1.00 when measured at 20° C. under the condition of being a frequency of 1 Hz and a strain of 0.Type: GrantFiled: September 6, 2021Date of Patent: August 5, 2025Assignee: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane Sudo, Shingo Niinobe
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Publication number: 20230345985Abstract: The objective of the present invention is to provide an emulsion composition that can be used as a seasoning agent for frozen foods even when not containing an egg or an allergenic substance. The objective can be achieved by an emulsion composition comprising a methylcellulose mixture composed of two or more types of methylcelluloses whose viscosities are different from one another, wherein the methylcellulose mixture has a viscosity of 300 mPa·s to 10,000 mPa·s when measured with a viscometer at 20° C. using a 2% by mass aqueous solution, and the methylcellulose mixture has a loss tangent equal to or less than 2.5 when measured with a rheometer at 60° C. under the condition of being a frequency of 1 Hz and a strain of 1% using a 2% by mass aqueous solution; and the like.Type: ApplicationFiled: April 24, 2023Publication date: November 2, 2023Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Shingo NIINOBE
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Publication number: 20230270655Abstract: It is an object of the present invention to provide a personal care composition having not only a low environmental impact and a good skin feel but also a high cleansing property. The object can be achieved by a personal care composition containing water and low substituted hydroxypropyl cellulose, wherein the low substituted hydroxypropyl cellulose has an average particle size (D50) on a volume basis by dry laser diffraction of 30 ?m to 200 ?m and an aspect ratio equal to or more than 1.0 and less than 5.0, and the like.Type: ApplicationFiled: March 16, 2023Publication date: August 31, 2023Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Yasuyuki HIRAMA, Shingo NIINOBE
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Publication number: 20220249350Abstract: The objective of the present invention is to provide a composition for aerosol cosmetics employed for producing aerosol cosmetics which easily render the formulation design, have improved dispensability, and stably make a foam with greater foam quality. The objective is achieved by a composition for aerosol cosmetics, comprising hydroxypropyl methylcellulose, an organic solvent and water, wherein a ratio of interfacial elastic modulus (E?) to interfacial viscous modulus (E?) of the hydroxypropyl methylcellulose is equal to or higher than 5.0 when measured with a tensiometer at 25° C. using a 0.2% by mass aqueous solution, and the like.Type: ApplicationFiled: February 4, 2022Publication date: August 11, 2022Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Mitsuo NARITA
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Publication number: 20220071869Abstract: It is an objective of the present invention to provide an alcohol composition in which hydroxypropyl methylcellulose or methylcellulose is contained in such a way that its thickening ability is exhibited so that the alcohol composition can have a viscosity that is easy to apply and difficult to spill down, and can be prevented from dripping out and/or can have high transparency, and further can have a good application feeling. The objective can be achieved by an alcohol composition comprising 60.0 parts by mass to 93.0 parts by mass of at least one alcohol selected from the group consisting of ethanol and isopropanol, 3.0 parts by mass to 39.9 parts by mass of water, and 0.1 parts by mass to 4.0 parts by mass of at least one water-soluble cellulose ether selected from the group consisting of hydroxypropyl methylcellulose and methylcellulose, wherein the alcohol composition has a loss tangent (tan ?) of 0.10 to 1.00 when measured at 20° C. under the condition of being a frequency of 1 Hz and a strain of 0.Type: ApplicationFiled: September 6, 2021Publication date: March 10, 2022Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Shingo NIINOBE
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Publication number: 20220071871Abstract: It is an objective of the present invention to provide a method of producing an alcohol composition that can adjust viscosity so as to achieve an appropriate viscosity while containing HPMC or MC as a thickening agent, even without including no step of heating treatment. The objective can be achieved by a method of producing an alcohol composition, including the steps of dispersing at least one water-soluble cellulose ether selected from the group consisting of HPMC and MC in a first alcohol to obtain a dispersion solution; mixing the dispersion solution with water and dissolving the water-soluble cellulose ether to obtain a dissolved solution; and mixing the dissolved solution with a second alcohol to obtain an alcohol composition.Type: ApplicationFiled: September 6, 2021Publication date: March 10, 2022Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Shingo NIINOBE
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Publication number: 20210309836Abstract: This cellulose composition contains: (A) a water-soluble cellulose ether, (B) water-insoluble cellulose particles and (C) water. The cellulose composition serves as a novel biomass material which uses biodegradable cellulose that places little burden on the environment, and exhibits excellent shape retention properties.Type: ApplicationFiled: August 20, 2019Publication date: October 7, 2021Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Kazuhisa HAYAKAWA, Takane SUDO
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Publication number: 20210037877Abstract: The objective of the present invention is to provide a composition for aerosol food product that, even when the composition is foamed by using an espuma, can achieve a favorable state of the resulting foam, thereby rendering the obtained aerosol food product desirably palatable. The objective is achieved by a composition for aerosol food product, comprising hydroxypropyl methylcellulose and water, wherein a ratio of interfacial elastic modulus to interfacial viscous modulus of the hydroxypropyl methylcellulose is equal to or higher than 2.0 when measured with a tensiometer at 25° C. using a 0.2% by mass aqueous solution, and the like.Type: ApplicationFiled: August 7, 2020Publication date: February 11, 2021Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Mitsuo NARITA, Atsushi YAMAMOTO
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Publication number: 20210037846Abstract: The objective of the present invention is to provide a composition used for producing a whipped cream which can have improved water separation while maintaining moderate overrun, and which further can stably retain a state of cream. The objective is achieved by an oil-in-water type composition for whipped cream, comprising hydroxypropyl methylcellulose, an oil, a non-fat milk solid and water, wherein a ratio of interfacial elastic modulus to interfacial viscous modulus of the hydroxypropyl methylcellulose is equal to or higher than 2.0 when measured with a tensiometer at 25° C. using a 0.2% by mass aqueous solution; and the like.Type: ApplicationFiled: August 7, 2020Publication date: February 11, 2021Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takane SUDO, Atsushi YAMAMOTO, Mitsuo NARITA