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1. 发明授权

EP2899221B1 METHOD FOR MANUFACTURING POLYROTAXANE 有权
标题翻译：聚合物的制造方法
公开(公告)号：EP2899221B1
公开(公告)日：2017-08-16
申请号：EP13839485.3
申请日：2013-09-09
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , KIMURA Akira , OKAZAKI Hiroki , ZHAO Changming
IPC分类号： C08G65/329 , C08B37/16 , C08L5/16 , C08G65/332 , C08G65/333 , C08G83/00
CPC分类号： C08G81/00 , C08B37/0015 , C08G65/332 , C08G65/33306 , C08G83/007 , C08L5/16 , C08L71/02

2. 发明授权

EP2653480B1 METHOD FOR PRODUCING REFINED POLYROTAXANE 有权转让
标题翻译：用于生产纯化聚轮烷
公开(公告)号：EP2653480B1
公开(公告)日：2016-08-10
申请号：EP11848894.9
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming
IPC分类号： C08B37/16 , C08G65/06 , C08J3/14 , C08G83/00 , C08J3/16
CPC分类号： C08G83/007 , C08B37/0015 , C08G83/006 , C08L71/02 , C08L5/16

3. 发明授权

EP2687547B1 POLYROTAXANE COMPOSITION 有权
标题翻译：聚丙烯酸酯组合物
公开(公告)号：EP2687547B1
公开(公告)日：2017-02-08
申请号：EP11861081.5
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming , IWATA Minoru , HAYASHI Yuki
IPC分类号： C08B37/16 , C08G65/06
CPC分类号： C08B37/0015 , C08G65/2606 , C08G65/3331 , C08G65/33396 , C08G83/007 , C08G2650/04 , C08K5/005 , C08K5/053 , C08L5/16 , C08L71/02
摘要： The present invention aims to provide a polyrotaxane composition having excellent storage stability. The present invention relates to a polyrotaxane composition comprising: a polyrotaxane containing a cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant.
摘要翻译：本发明的目的在于提供一种保存稳定性优异的聚轮烷组合物。本发明涉及一种聚轮烷组合物，其包含：含有环糊精的聚轮烷，以环状糊状物形式包含在环糊精分子的空腔中的聚乙二醇，以及置于聚乙二醇两端的封端基团，来自聚乙二醇的环糊精分子的解离; 和多酚抗氧化剂。

4. 发明授权

EP2687545B1 HYDROPHILIC MODIFIED POLYROTAXANE COMPOSITION 有权
标题翻译：亲水性改性POLYROTAXANZUSAMMENSETZUNG
公开(公告)号：EP2687545B1
公开(公告)日：2017-02-08
申请号：EP11860938.7
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming , IWATA Minoru , HAYASHI Yuki
IPC分类号： C08B37/16 , C08G65/06
CPC分类号： A61K31/724 , A61K31/192 , A61K31/216 , A61K31/353 , C08B37/0015 , C08G65/2606 , C08G65/3331 , C08G65/33396 , C08G83/007 , C08G2650/04 , C08K5/005 , C08K5/053 , C08K5/16 , C08L5/16 , C08L71/02 , C08L101/005
摘要： The present invention aims to provide a hydrophilic modified polyrotaxane composition having excellent storage stability. The present invention relates to a hydrophilic modified polyrotaxane composition comprising: a hydrophilic modified polyrotaxane produced by modifying, with hydrophilic modifying groups, all or part of hydroxy groups on a cyclodextrin of a polyrotaxane containing the cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant.

5. 发明公开

EP2687545A1 HYDROPHILIC MODIFIED POLYROTAXANE COMPOSITION 有权
标题翻译：亲水改性聚丙烯酸酯组合物
公开(公告)号：EP2687545A1
公开(公告)日：2014-01-22
申请号：EP11860938.7
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming , IWATA Minoru , HAYASHI Yuki
IPC分类号： C08B37/16 , C08G65/06
CPC分类号： A61K31/724 , A61K31/192 , A61K31/216 , A61K31/353 , C08B37/0015 , C08G65/2606 , C08G65/3331 , C08G65/33396 , C08G83/007 , C08G2650/04 , C08K5/005 , C08K5/053 , C08K5/16 , C08L5/16 , C08L71/02 , C08L101/005
摘要： The present invention aims to provide a hydrophilic modified polyrotaxane composition having excellent storage stability. The present invention relates to a hydrophilic modified polyrotaxane composition comprising: a hydrophilic modified polyrotaxane produced by modifying, with hydrophilic modifying groups, all or part of hydroxy groups on a cyclodextrin of a polyrotaxane containing the cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant.
摘要翻译：本发明的目的在于提供一种保存稳定性优异的亲水性改性聚轮烷组合物。本发明涉及一种亲水性改性聚轮烷组合物，其含有：亲水性改性聚轮烷，其通过用亲水性改性基团改性含有环糊精的聚轮烷的环糊精上的羟基的全部或一部分，包含在该空腔中的聚乙二醇的环糊精分子，以及置于聚乙二醇的每个末端并防止环糊精分子从聚乙二醇上解离的封端基团; 和多酚抗氧化剂。

6. 发明授权

EP2653482B1 METHOD FOR PRODUCING PSEUDOPOLYROTAXANE 有权
标题翻译：用于生产聚轮烷
公开(公告)号：EP2653482B1
公开(公告)日：2015-09-30
申请号：EP11849831.0
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming
IPC分类号： C08B37/16 , C08G65/06 , C08J3/14 , C08G83/00 , C08J3/16
CPC分类号： C08G83/007 , C08B37/0015 , C08J3/12 , C08J3/14 , C08J2371/02 , C08L71/02 , C08L5/16

7. 发明公开

EP2899221A1 METHOD FOR MANUFACTURING POLYROTAXANE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON POLYROTAXAN
公开(公告)号：EP2899221A1
公开(公告)日：2015-07-29
申请号：EP13839485.3
申请日：2013-09-09
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , KIMURA Akira , OKAZAKI Hiroki , ZHAO Changming
IPC分类号： C08G65/329
CPC分类号： C08G81/00 , C08B37/0015 , C08G65/332 , C08G65/33306 , C08G83/007 , C08L5/16 , C08L71/02
摘要： The present invention aims to provide a method for producing a polyrotaxane which enables industrially advantageous production of a polyrotaxane with a high inclusion rate.
The present invention relates to a method for producing a polyrotaxane that includes a cyclodextrin; a compound having a repeating structural unit represented by the following formula (1), and threading through a cavity of the cyclodextrin in a skewered manner to be included in the cyclodextrin; and capping groups individually placed at each end of a molecule of the compound having a repeating structural unit represented by the formula (1) to prevent the cyclodextrin from separating, the method comprising: a step 1 of mixing the compound having a repeating structural unit represented by the formula (1) and the cyclodextrin in an aqueous medium to prepare an aqueous dispersion of pseudopolyrotaxan particles in which the compound having a repeating structural unit represented by the formula (1) is included in a cavity of a cyclodextrin molecule in a skewered manner; and a step 2 of mixing a triazine compound represented by the formula (2), a compound having at least one tertiary amino group, the aqueous dispersion of pseudopolyrotaxane particles prepared in the step 1, and a capping agent to introduce capping groups individually at each end of a molecule of the compound having a repeating structural unit represented by the formula (1) in the pseudopolyrotaxane particles,

wherein, in the formula (2), R 1 and R 2 are each independently a C1-C4 alkyl group or a C6-C8 aryl group, and X represents a halogen atom.
摘要翻译：本发明的目的在于提供一种制造聚轮烷的方法，该聚轮烷能够以高夹杂率在工业上有利地制造聚轮烷。本发明涉及一种生产包含环糊精的聚轮烷的方法; 具有由下式（1）表示的重复结构单元的化合物，并且以串行方式穿过环糊精的空腔包含在环糊精中; 和封端基团分别置于具有由式（1）表示的重复结构单元的化合物的每个末端，以防止环糊精分离，所述方法包括：步骤1，将具有重复结构单元的化合物通过式（1）和环糊精在水性介质中制备其中具有由式（1）表示的重复结构单元的化合物以串联方式包含在环糊精分子的空腔中的假聚缩醛颗粒的水分散体 ; 和步骤2，将由式（2）表示的三嗪化合物，具有至少一个叔氨基的化合物，在步骤1中制备的假聚轮烷颗粒的水分散体和封端剂各自独立地引入封端基团在所述假聚轮烷粒子中具有式（1）所示的重复结构单元的化合物的分子的末端，其中，在式（2）中，R 1和R 2各自独立地为C 1〜C 4烷基或C 6 -C8芳基，X表示卤素原子。

8. 发明公开

EP2687547A1 POLYROTAXANE COMPOSITION 有权
公开(公告)号：EP2687547A1
公开(公告)日：2014-01-22
申请号：EP11861081.5
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming , IWATA Minoru , HAYASHI Yuki
IPC分类号： C08B37/16 , C08G65/06
CPC分类号： C08B37/0015 , C08G65/2606 , C08G65/3331 , C08G65/33396 , C08G83/007 , C08G2650/04 , C08K5/005 , C08K5/053 , C08L5/16 , C08L71/02
摘要： The present invention aims to provide a polyrotaxane composition having excellent storage stability. The present invention relates to a polyrotaxane composition comprising: a polyrotaxane containing a cyclodextrin, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol; and a polyphenol antioxidant.

9. 发明公开

EP2653482A1 METHOD FOR PRODUCING PSEUDOPOLYROTAXANE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG VON PSEUDOPOLYROTAXAN
公开(公告)号：EP2653482A1
公开(公告)日：2013-10-23
申请号：EP11849831.0
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming
IPC分类号： C08B37/16 , C08G65/06 , C08J3/12
CPC分类号： C08G83/007 , C08B37/0015 , C08J3/12 , C08J3/14 , C08J2371/02 , C08L71/02 , C08L5/16
摘要： The present invention aims to provide an industrially advantageous method of producing a pseudopolyrotaxane with a high inclusion ratio. The present invention relates to a method for producing a pseudopolyrotaxane, including: an inclusion step of mixing a polyethylene glycol and a cyclodextrin in an aqueous medium to form an aqueous dispersion of pseudopolyrotaxane that contains pseudopolyrotaxane particles in which the polyethylene glycol is included in the cavities of the cyclodextrin molecules in a skewered manner; and a drying step of drying the aqueous dispersion of pseudopolyrotaxane produced in the inclusion step to obtain the pseudopolyrotaxane. In the drying step, the aqueous dispersion of pseudopolyrotaxane is dried in a thin film state.
摘要翻译：本发明旨在提供一种工业上有利的制备具有高夹杂物比率的假大曲轴的方法。本发明涉及一种准聚轮烷的制造方法，其特征在于，包括：在水性介质中混合聚乙二醇和环糊精的包含步骤，形成假聚轮烷的水性分散体，其中含有聚缩醛的假聚轮烷粒子，的环糊精分子; 以及干燥步骤，干燥在包含步骤中制备的假聚轮烷的水分散体，得到该假聚轮烷。在干燥步骤中，将假聚轮烷的水分散体以薄膜状态干燥。

10. 发明公开

EP2653480A1 METHOD FOR PRODUCING REFINED POLYROTAXANE 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON RAFFINIERTEM POLYROTAXAN
公开(公告)号：EP2653480A1
公开(公告)日：2013-10-23
申请号：EP11848894.9
申请日：2011-12-05
申请人： Sumitomo Seika Chemicals Co., Ltd. , Advanced Softmaterials Inc.
发明人： YAMASAKI Tomoaki , OKAZAKI Shinya , OKAZAKI Hiroki , HAMAMOTO Shigeki , ZHAO Changming
IPC分类号： C08B37/16 , C08G65/06 , C08J3/12
CPC分类号： C08G83/007 , C08B37/0015 , C08G83/006 , C08L71/02 , C08L5/16
摘要： The present invention aims to provide a method for producing a refined polyrotaxane which includes an industrially advantageous method of producing a polyrotaxane that has excellent storage stability. The method for producing a refined polyrotaxane includes the step of heat-cleaning a polyrotaxane with a cleaning medium, the polyrotaxane containing cyclodextrin molecules, a polyethylene glycol which is included in the cavities of the cyclodextrin molecules in a skewered manner, and a capping group that is placed at each end of the polyethylene glycol and prevents dissociation of the cyclodextrin molecules from the polyethylene glycol.
摘要翻译：本发明的目的在于提供一种精制聚轮烷的制造方法，其特征在于，具有工业上优良的储存稳定性优异的聚轮烷的制造方法。精制聚轮烷的制造方法包括利用清洗介质热处理聚轮烷的步骤，含有环糊精分子的聚轮烷，串联地包含在环糊精分子的空腔中的聚乙二醇和封端基，放置在聚乙二醇的两端，并防止环糊精分子与聚乙二醇分解。

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