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公开(公告)号：US20120214985A1
公开(公告)日：2012-08-23
申请号：US13504661
申请日：2010-10-29
IPC分类号： C08B11/08
CPC分类号： C08B11/145 , C08B11/08 , C08B11/193 , C08B11/20 , C08L2205/18
摘要： The present invention relates to a process for producing a cationic hydroxypropyl cellulose including the step of reacting a low-crystalline powdery cellulose with a cationizing agent represented by the following general formula (1) and/or a cationizing agent represented by the following general formula (2), and propylene oxide in the presence of water in an amount of from 10 to 60% by mass on the basis of the low-crystalline powdery cellulose, and a catalyst: wherein R1 to R3 are each independently a linear or branched hydrocarbon group having 1 to 4 carbon atoms; and X and Z are each a halogen atom and may be the same or different from each other.
摘要翻译： 本发明涉及一种阳离子羟丙基纤维素的制造方法，其包括使低结晶性粉末状纤维素与下述通式（1）表示的阳离子化剂和/或下述通式（1）表示的阳离子化剂反应的工序， 2）和环氧丙烷在水的存在下，以低结晶性粉末状纤维素为基准，为10〜60质量％，其中R1〜R3各自独立地为直链或支链烃基 具有1至4个碳原子; X和Z各自为卤素原子，可以相同也可以不同。
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公开(公告)号：US08829181B2
公开(公告)日：2014-09-09
申请号：US13504661
申请日：2010-10-29
IPC分类号： C08B11/08 , C08B11/14 , C08B11/193 , C08B11/145 , C08B11/20
CPC分类号： C08B11/145 , C08B11/08 , C08B11/193 , C08B11/20 , C08L2205/18
摘要： The present invention relates to a process for producing a cationic hydroxypropyl cellulose including the step of reacting a low-crystalline powdery cellulose with a cationizing agent represented by the following general formula (1) and/or a cationizing agent represented by the following general formula (2), and propylene oxide in the presence of water in an amount of from 10 to 60% by mass on the basis of the low-crystalline powdery cellulose, and a catalyst: wherein R1 to R3 are each independently a linear or branched hydrocarbon group having 1 to 4 carbon atoms; and X and Z are each a halogen atom and may be the same or different from each other.
摘要翻译： 本发明涉及一种阳离子羟丙基纤维素的制造方法，其包括使低结晶性粉末状纤维素与下述通式（1）表示的阳离子化剂和/或下述通式（1）表示的阳离子化剂反应的工序， 2）和环氧丙烷在水的存在下，以低结晶性粉末状纤维素为基准，为10〜60质量％，其中R1〜R3各自独立地为直链或支链烃基 具有1至4个碳原子; X和Z各自为卤素原子，可以相同也可以不同。
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公开(公告)号：US20100274001A1
公开(公告)日：2010-10-28
申请号：US12739318
申请日：2008-10-21
申请人： Munehisa Okutsu , Masanori Takai , Toru Nishioka , Takeshi Ihara , Naoki Nojiri , Masahiro Umehara , Kohei Nakanishi
发明人： Munehisa Okutsu , Masanori Takai , Toru Nishioka , Takeshi Ihara , Naoki Nojiri , Masahiro Umehara , Kohei Nakanishi
IPC分类号： C08B11/145 , C08B11/08
摘要： The present invention relates to a process for producing a cellulose ether derivative in an industrially convenient and efficient manner by reacting a low-crystalline powdery cellulose with an epoxy compound in the presence of a catalyst.
摘要翻译： 本发明涉及在催化剂存在下使低结晶性粉末状纤维素与环氧化合物反应的工业上方便，高效的纤维素醚衍生物的制造方法。
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4.发明授权Method for producing cationized cellulose and method for producing cationized hydroxyalkyl cellulose 有权阳离子化纤维素的制造方法及阳离子化羟烷基纤维素的制造方法公开(公告)号：US09040681B2
公开(公告)日：2015-05-26
申请号：US13581760
申请日：2011-02-28
IPC分类号： C08B11/145 , C08B11/193 , C08B11/08 , C08B1/06 , C08B11/20
CPC分类号： C08B11/08 , C08B1/06 , C08B11/145 , C08B11/20
摘要： A production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including step 1 for adding a cationizing agent to cellulose and mechanically decrystallizing the cellulose and step 2 for adding a basic compound to the mixture obtained in step 1 and mechanically decrystallizing the cellulose, or a production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including a step 3 for adding a basic compound to cellulose and mechanically decrystallizing the cellulose and step 4 for adding a cationizing agent to the mixture obtained in step 3 and mechanically decrystallizing the cellulose. The cellulose and the cationizing agent are allowed to react with each other in step 2 or step 4.
摘要翻译： 阳离子化纤维素或阳离子化羟烷基纤维素的制备方法，包括步骤1，用于向纤维素中加入阳离子化剂并机械地使纤维素脱结晶，步骤2用于向步骤1中获得的混合物中加入碱性化合物，并机械使纤维素脱结晶，或 阳离子化纤维素或阳离子化羟烷基纤维素的制造方法，包括将碱性化合物添加到纤维素中并使纤维素机械去结晶的步骤3和步骤4，将步骤3中获得的混合物中的阳离子化剂添加到机械中使纤维素脱结晶。 使纤维素和阳离子化剂在步骤2或步骤4中彼此反应。
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5.发明申请METHOD FOR PRODUCING CATIONIZED CELLULOSE AND METHOD FOR PRODUCING CATIONIZED HYDROXYALKYL CELLULOSE 有权生产凝胶状纤维素的方法和生产凝胶化羟基纤维素的方法公开(公告)号：US20130005957A1
公开(公告)日：2013-01-03
申请号：US13581760
申请日：2011-02-28
IPC分类号： C08B15/06
CPC分类号： C08B11/08 , C08B1/06 , C08B11/145 , C08B11/20
摘要： A production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including step 1 for adding a cationizing agent to cellulose and mechanically decrystallizing the cellulose and step 2 for adding a basic compound to the mixture obtained in step 1 and mechanically decrystallizing the cellulose, or a production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including a step 3 for adding a basic compound to cellulose and mechanically decrystallizing the cellulose and step 4 for adding a cationizing agent to the mixture obtained in step 3 and mechanically decrystallizing the cellulose. The cellulose and the cationizing agent are allowed to react with each other in step 2 or step 4.
摘要翻译： 阳离子化纤维素或阳离子化羟烷基纤维素的制备方法，包括步骤1，用于向纤维素中加入阳离子化剂并机械地使纤维素脱结晶，步骤2用于向步骤1中获得的混合物中加入碱性化合物，并机械使纤维素脱结晶，或 阳离子化纤维素或阳离子化羟烷基纤维素的制造方法，包括将碱性化合物添加到纤维素中并使纤维素机械去结晶的步骤3和步骤4，将步骤3中获得的混合物中的阳离子化剂添加到机械中使纤维素脱结晶。 使纤维素和阳离子化剂在步骤2或步骤4中彼此反应。
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公开(公告)号：US08453994B2
公开(公告)日：2013-06-04
申请号：US12555497
申请日：2009-09-08
申请人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji , Yoshifumi Takeuchi , Satoshi Ueda , Naoto Shibata
发明人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji , Yoshifumi Takeuchi , Satoshi Ueda , Naoto Shibata
IPC分类号： B66D1/20
摘要： The invention relates to an engagement chain type driving device including a pair of driving sprockets, which rotate positively and reversely in opposite directions about a pair of rotating shafts, a pair of engagement chains, which engage with each other by the pair of driving sprockets so to be integrated together, and a driving source, which drives the pair of driving sprockets, wherein the engagement chain includes inner tooth plates and outer tooth plates, which each include buckling limiting flat surfaces, the inner tooth plates and outer tooth plates being brought opposite to each other and into contact with each other when the engagement chains are integrated by the pair of driving sprockets, such that the flat surfaces hold the chain engagement position.
摘要翻译： 本发明涉及一种接合链式驱动装置，包括一对驱动链轮，其绕一对旋转轴在相反方向上正向和反向旋转，一对接合链通过一对驱动链轮相互接合， 以及驱动所述一对驱动链轮的驱动源，其中所述接合链包括内齿板和外齿板，每个所述内齿板和外齿板各自包括弯曲限制平坦表面，所述内齿板和外齿板相对 并且当所述接合链由所述一对驱动链轮一体化时彼此接触，使得所述平坦表面保持所述链条接合位置。
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公开(公告)号：US08328670B2
公开(公告)日：2012-12-11
申请号：US12508324
申请日：2009-07-23
申请人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji
发明人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji
IPC分类号： B65G17/38
CPC分类号： F16G13/20 , B66F3/06 , B66F7/0666
摘要： An engagement chain in which a buckling strength of a pair of engagement chains engaged with each other is improved without blocking engagement operations between inner tooth plates and between outer tooth plate. The chain includes inner tooth plates, bushes, outer tooth plates and connecting pins. Buckling limiting flat surfaces of adjoining plates are brought into surface contact with each other when opposing segments of the chain are integrated together by driving sockets.
摘要翻译： 一种啮合链，其中相互啮合的一对啮合链的弯曲强度得到改善，而不会妨碍内齿板与外齿板之间的啮合操作。 链条包括内齿板，衬套，外齿板和连接销。 当链的相对部分通过驱动插座集成在一起时，邻接板的弯曲限制平坦表面彼此接触。
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公开(公告)号：US20100059727A1
公开(公告)日：2010-03-11
申请号：US12555497
申请日：2009-09-08
申请人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji , Yoshifumi Takeuchi , Satoshi Ueda , Naoto Shibata
发明人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji , Yoshifumi Takeuchi , Satoshi Ueda , Naoto Shibata
摘要： The invention relates to an engagement chain type driving device including a pair of driving sprockets, which rotate positively and reversely in opposite directions about a pair of rotating shafts, a pair of engagement chains, which engage with each other by the pair of driving sprockets so to be integrated together, and a driving source, which drives the pair of driving sprockets, wherein the engagement chain includes inner tooth plates and outer tooth plates, which each include buckling limiting flat surfaces, the inner tooth plates and outer tooth plates being brought opposite to each other and into contact with each other when the engagement chains are integrated by the pair of driving sprockets, such that the flat surfaces hold the chain engagement position.
摘要翻译： 本发明涉及一种接合链式驱动装置，包括一对驱动链轮，其绕一对旋转轴在相反方向上正向和反向旋转，一对接合链通过一对驱动链轮相互接合， 以及驱动所述一对驱动链轮的驱动源，其中所述接合链包括内齿板和外齿板，每个所述内齿板和外齿板各自包括弯曲限制平坦表面，所述内齿板和外齿板相对 并且当所述接合链由所述一对驱动链轮一体化时彼此接触，使得所述平坦表面保持所述链条接合位置。
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公开(公告)号：US20100051424A1
公开(公告)日：2010-03-04
申请号：US12508324
申请日：2009-07-23
申请人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji
发明人： Tomoo Suko , Kohei Nakanishi , Tomoyuki Saji
IPC分类号： B65G17/38
CPC分类号： F16G13/20 , B66F3/06 , B66F7/0666
摘要： An engagement chain in which a buckling strength of a pair of engagement chains engaged with each other is improved without blocking engagement operations between inner tooth plates and between outer tooth plate. The chain includes inner tooth plates, bushes, outer tooth plates and connecting pins. Buckling limiting flat surfaces of adjoining plates are brought into surface contact with each other when opposing segments of the chain are integrated together by driving sockets.
摘要翻译： 一种啮合链，其中相互啮合的一对啮合链的弯曲强度得到改善，而不会妨碍内齿板与外齿板之间的啮合操作。 链条包括内齿板，衬套，外齿板和连接销。 当链的相对部分通过驱动插座集成在一起时，邻接板的弯曲限制平坦表面彼此接触。
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