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1. 发明授权

US11089804B2 Oil-in-water type composition and food using same 有权
公开(公告)号：US11089804B2
公开(公告)日：2021-08-17
申请号：US15534417
申请日：2015-12-10
申请人： SHIN-ETSU CHEMICAL CO., LTD. , SE TYLOSE GMBH & CO. KG
发明人： Atsushi Yamamoto , Akira Kitamura , Mitsuo Narita , Heiko Nebel , Anita Hirte
IPC分类号： A23L29/262 , A23L27/00 , C08L1/28 , C08B11/02 , A23D7/00 , C08B1/08
摘要： An oil-in-water type composition which can provide a chewy texture both in a non-cooked state and a heated state and does not show water/oil separation, including: an alkyl cellulose, a 1% by mass aqueous solution of which has a viscosity at 20° C. of from 4,000 to 11,000 mPa·s when measured with a Brookfield type viscometer and a 1.5% by mass aqueous solution of which has a storage modulus G′ (65° C.) at 65° C. of from 2,500 to 4,500 Pa; an edible oil or fat; and water. Also provided is a food using the alkyl cellulose.

2. 发明申请

US20170267786A1 HYDROXYPROPYL METHYL CELLULOSE HAVING HIGH THERMAL GEL STRENGTH, METHOD FOR PRODUCING THE SAME, AND FOOD CONTAINING THE SAME 审中-公开
公开(公告)号：US20170267786A1
公开(公告)日：2017-09-21
申请号：US15452894
申请日：2017-03-08
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Tatsuya Yamashita , Akira Kitamura , Atsushi Yamamoto , Mitsuo Narita
IPC分类号： C08B11/193 , A23L29/288 , A23L33/10
摘要： Hydroxypropyl methyl cellulose having a high thermal gel strength even at a low viscosity is provided and utilized. Specifically provided is hydroxypropyl methyl cellulose having such properties that a 2% by weight aqueous solution of the hydroxypropyl methyl cellulose has a viscosity at 20° C. of 300 to 2,000 mPa·s and a storage elastic modulus at 85° C. of 2,000 to 4,500 mPa. Also provided is a food comprising the hydroxypropyl methyl cellulose. Further provided is a method for producing the hydroxypropyl methyl cellulose, the method comprising a step of depolymerizing, with an acid, high-viscosity hydroxypropyl methyl cellulose having such a property that a 2% by weight aqueous solution of the high-viscosity hydroxypropyl methyl cellulose has a viscosity at 20° C. of 70,000 to 100,000 mPa·s to obtain the hydroxypropyl methyl cellulose.

3. 发明授权

US10881124B2 Method for producing alkyl cellulose 有权
公开(公告)号：US10881124B2
公开(公告)日：2021-01-05
申请号：US14965149
申请日：2015-12-10
申请人： Shin-Etsu Chemical Co., Ltd. , SE Tylose GmbH & Co. KG
发明人： Akira Kitamura , Atsushi Yamamoto , Mitsuo Narita , Heiko Nebel , Andreas Schultz
IPC分类号： C08B11/02 , A23L27/00 , C08L1/28 , A23D7/00 , C08B1/08
摘要： Provided is a method for producing an alkyl cellulose having a high viscosity and not having an excessively high gel strength. More specifically, there is provided a method for producing an alkyl cellulose comprising the steps of: mixing a cellulose pulp with a first alkali metal hydroxide solution with stirring to obtain alkali cellulose; reacting the alkali cellulose with an alkylating agent to obtain a first reaction mixture; blending a second alkali metal hydroxide solution with the first reaction mixture with stirring, without further blending of the alkylating agent, to obtain a second reaction mixture; and purifying the second reaction mixture to obtain an alkyl cellulose. There is also provided an alkyl cellulose being produced by the above method and having a degree of substitution of alkyl group of 27 to 33% by weight.

4. 发明申请

US20160168271A1 METHOD FOR PRODUCING ALKYL CELLULOSE 审中-公开
标题翻译：生产烷基纤维素的方法
公开(公告)号：US20160168271A1
公开(公告)日：2016-06-16
申请号：US14965149
申请日：2015-12-10
申请人： Shin-Etsu Chemical Co., Ltd. , SE Tylose GmbH & Co. KG
发明人： Akira Kitamura , Atsushi Yamamoto , Mitsuo Narita , Heiko Nebel , Andreas Schultz
IPC分类号： C08B11/02
CPC分类号： A23L27/80 , A23D7/003 , A23V2002/00 , C08B1/08 , C08B11/02 , C08L1/28
摘要： Provided is a method for producing an alkyl cellulose having a high viscosity and not having an excessively high gel strength. More specifically, there is provided a method for producing an alkyl cellulose comprising the steps of: mixing a cellulose pulp with a first alkali metal hydroxide solution with stirring to obtain alkali cellulose; reacting the alkali cellulose with an alkylating agent to obtain a first reaction mixture; blending a second alkali metal hydroxide solution with the first reaction mixture with stirring, without further blending of the alkylating agent, to obtain a second reaction mixture; and purifying the second reaction mixture to obtain an alkyl cellulose. There is also provided an alkyl cellulose being produced by the above method and having a degree of substitution of alkyl group of 27 to 33% by weight.
摘要翻译：提供一种具有高粘度且不具有过高凝胶强度的烷基纤维素的制备方法。更具体地，提供了一种制备烷基纤维素的方法，包括以下步骤：在搅拌下将纤维素纸浆与第一碱金属氢氧化物溶液混合以获得碱纤维素; 使碱纤维素与烷基化剂反应得到第一反应混合物; 在搅拌下将第二碱金属氢氧化物与第一反应混合物混合，而不进一步共混烷基化剂，得到第二反应混合物; 并纯化第二反应混合物以获得烷基纤维素。还提供了通过上述方法制备并具有27至33重量％的烷基取代度的烷基纤维素。

5. 发明授权

US10508155B2 Method for continuously producing cellulose ether 有权
公开(公告)号：US10508155B2
公开(公告)日：2019-12-17
申请号：US14858575
申请日：2015-09-18
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Atsushi Yamamoto , Shinichi Kurotani , Atsuhiko Yonemochi , Mitsuo Narita
IPC分类号： C08B11/00 , C08B11/02 , C08B11/08 , C08H8/00 , C08B1/08
摘要： Provided is a method for efficiently and continuously producing a cellulose ether containing a reduced amount of indissoluble component. Specifically, the method includes a contact step of bringing pulp into contact with an alkali metal hydroxide solution in the presence of a heat removal solvent to obtain alkali cellulose; a reaction step of subjecting the alkali cellulose to a reaction with an etherifying agent; a partial condensation step, after completion of the reaction, of partially condensing a gas present in a reaction vessel used for the reaction to separate the gas into gas and liquid components for returning some or all of the gas component to the contact step for reuse as some or all of the heat removal solvent; and a step of incinerating the liquid component and, when all of the gas component is not returned to the contact step, the remainder of the gas component.

6. 发明申请

US20170258077A1 VOLATILE COMPOSITION 审中-公开
公开(公告)号：US20170258077A1
公开(公告)日：2017-09-14
申请号：US15450228
申请日：2017-03-06
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Atsushi Yamamoto , Akira Kitamura , Shingo Niinobe
IPC分类号： A01N25/22 , A61K8/73 , A01N29/04 , C08B11/02 , C11B9/00 , A01N53/00 , A01N31/16 , A01N31/14 , A01N37/06 , A61Q13/00 , A01N27/00
CPC分类号： A01N25/22 , A01N27/00 , A01N29/04 , A01N31/14 , A01N31/16 , A01N37/06 , A01N53/00 , A61K8/731 , A61L9/01 , A61Q13/00 , C08B11/02 , C11B9/0003
摘要： Provided is a volatile composition having a small difference in volatilization amounts of a volatile substance within a wide temperature range from the normal temperature and enabling the control of the volatilization amount even at a high temperature by suppressing the volatilization amount of the volatile substance and by increasing the gel strength of the volatile composition. Specifically provided is a volatile composition having an alkyl cellulose having such a viscosity that a viscosity at 20° C. of a 1% by weight aqueous solution of the alkyl cellulose is 4,000 to 11,000 mPa·s as determined by a Brookfield viscometer and having such a storage elastic modulus that a storage elastic modulus G′(65° C.) at 65° C. of a 1.5% by weight aqueous solution of the alkyl cellulose is 3,000 to 4,500 Pa; a volatile substance; and a solvent.

7. 发明授权

US10688024B2 Cleaning composition 有权
公开(公告)号：US10688024B2
公开(公告)日：2020-06-23
申请号：US16149562
申请日：2018-10-02
申请人： SHIN-ETSU CHEMICAL CO., LTD.
发明人： Atsushi Yamamoto , Shingo Niinobe , Akira Kitamura
IPC分类号： C11D1/02 , C11D3/22 , A61K8/04 , A61K8/44 , A61K8/46 , A61K8/73 , A61Q19/10 , A61Q5/02 , A61K8/36 , C11D3/00
摘要： A cleaning composition having good foamability and being capable of producing fine and stable foams with resilient texture, more specifically, a cleaning composition including a surfactant, methyl cellulose, hydroxypropyl methyl cellulose, and a solvent.

8. 发明授权

US10570217B2 Hydroxypropyl methyl cellulose having high thermal gel strength, method for producing the same, and food containing the same 有权
公开(公告)号：US10570217B2
公开(公告)日：2020-02-25
申请号：US15452894
申请日：2017-03-08
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Tatsuya Yamashita , Akira Kitamura , Atsushi Yamamoto , Mitsuo Narita
IPC分类号： C08B11/00 , C08B11/193 , C08B1/08 , C08B11/08 , C08L1/28 , A23L29/262 , A23L33/10 , A23L29/288
摘要： Hydroxypropyl methyl cellulose having a high thermal gel strength even at a low viscosity is provided and utilized. Specifically provided is hydroxypropyl methyl cellulose having such properties that a 2% by weight aqueous solution of the hydroxypropyl methyl cellulose has a viscosity at 20° C. of 300 to 2,000 mPa·s and a storage elastic modulus at 85° C. of 2,000 to 4,500 mPa. Also provided is a food comprising the hydroxypropyl methyl cellulose. Further provided is a method for producing the hydroxypropyl methyl cellulose, the method comprising a step of depolymerizing, with an acid, high-viscosity hydroxypropyl methyl cellulose having such a property that a 2% by weight aqueous solution of the high-viscosity hydroxypropyl methyl cellulose has a viscosity at 20° C. of 70,000 to 100,000 mPa·s to obtain the hydroxypropyl methyl cellulose.

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