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1. 发明授权

US5554706A Mesogenic acrylate copolymers having both siloxy and alkylene spacer groups 失效
标题翻译：具有甲硅烷氧基和亚烷基间隔基团的介晶丙烯酸酯共聚物
公开(公告)号：US5554706A
公开(公告)日：1996-09-10
申请号：US532572
申请日：1995-10-19
申请人： Yu Nagase , Eiichi Akiyama , Yuriko Takamura
发明人： Yu Nagase , Eiichi Akiyama , Yuriko Takamura
IPC分类号： C08F230/08 , C09K19/40 , C09K19/00
CPC分类号： C08F230/08 , C09K19/408
摘要： The present invention relates to a copolymer consisting of a polyacrylate type backbone having mesogenic groups in the side chains, which comprises an acrylate type repeating unit (I) wherein a mesogenic group is bonded by an ester linkage via an alkylene chain, and an acrylate type repeating unit (II) wherein a mesogenic group is bonded by an ester linkage via an alkylene chain containing a siloxane bond; the molar ratio of the repeating unit of the formula (I) to the repeating unit of the formula (II) ranging from 95/5 to 20/80 and the number average molecular weight being at least 1,000. The copolymer of the present invention exhibits liquid crystallinity at a relatively low temperature, i.e., around a room temperature. Accordingly, the polymer is useful for a display material of a large area, a light-shuttering material and a light-controlling glass material.
摘要翻译： PCT No.PCT / JP94 / 00539 Sec。 371 1995年10月19日日期 102（e）日期1995年10月19日PCT 1994年3月31日PCT公布。出版物WO94 / 24180 日期：1994年10月27日本发明涉及一种由在侧链中具有介晶基团的聚丙烯酸酯型主链组成的共聚物，其包含丙烯酸酯型重复单元（I），其中介晶基团通过亚烷基链通过酯键键合和通过含有硅氧烷键的亚烷基链通过酯键键合介晶基团的丙烯酸酯类重复单元（II）; 式（I）的重复单元与式（II）的重复单元的摩尔比为95/5〜20/80，数均分子量为1,000以上。本发明的共聚物在相对较低的温度即室温附近显示液晶性。因此，聚合物可用于大面积显示材料，光遮蔽材料和控光玻璃材料。

2. 发明授权

US5200488A Polyorganosiloxane having a quaternary salt at its one terminal and percutaneous absorption-promoting agent 失效
标题翻译：在其一个终端和经皮吸收促进剂中具有季铵盐的多羟基硅氧烷
公开(公告)号：US5200488A
公开(公告)日：1993-04-06
申请号：US787103
申请日：1991-11-04
申请人： Yu Nagase , Takao Aoyagi , Tomoko Nakamura
发明人： Yu Nagase , Takao Aoyagi , Tomoko Nakamura
IPC分类号： A61K47/34 , C08G77/04 , C08G77/388
CPC分类号： A61K47/34 , C08G77/045 , C08G77/388
摘要： A polyorganosiloxane having a quaternary salt at its one terminal, of the following formula (I): ##STR1## wherein A is ##STR2## X.sup.- is a counter anion in the quaternary salt; each of R.sup.1 to R.sup.5 which may be the same or different, is an alkyl group, a substituted alkyl group or a phenyl group; Y is a C.sub.1-6 linear or branched bivalent alkylene or oxyalkylene group; and n is an integer of at least 1, provided that when n is 2 or more, each of R.sup.4 and R.sup.5 may be the same or different, wherein each of R.sup.6 to R.sup.8 which may be the same or different, is an alkyl group, a substituted alkyl group or a phenyl group, or R.sup.6 to R.sup.8 together form a ring and/or an unsaturated bond; R is a C.sub.1-6 alkyl group or a phenyl group; m is an integer of from 0 to 3, provided that when m is 2 or 3, R may be the same of different; and each of R.sup.9 to R.sup.11 which may be the same or different, is a phenyl group, a benzyl group or a C.sub.1-6 alkyl group.Such polyorganosiloxane is useful for promoting percutaneous absorption of a drug.

3. 发明授权

US5144078A Fluorine containing diaminobenzene derivatives and its use 失效
标题翻译：含有二氨基苯并噻唑衍生物的氟化物及其用途
公开(公告)号：US5144078A
公开(公告)日：1992-09-01
申请号：US676555
申请日：1991-03-28
申请人： Yu Nagase , Yuriko Takamura , Noriaki Kohtoh , Hiroyoshi Fukuro , Toyohiko Abe
发明人： Yu Nagase , Yuriko Takamura , Noriaki Kohtoh , Hiroyoshi Fukuro , Toyohiko Abe
IPC分类号： C07C217/76 , C08G73/10 , G02F1/1337
CPC分类号： C08G73/1039 , C07C217/76 , C08G73/1042 , C08G73/1067 , G02F1/133723
摘要： The present invention relates to a novel fluorine-containing diaminobenzene derivatives having a perfluoroalkyl group and to a novel fluorine-containing polyimide which is produced from the said diaminobenzene as a starting material and to a novel polyimide having both a fluorine-containing group and/or a siloxane chain in the side chain thereof, the polyimide being produced from the said fluorine-containing diaminobenzene and fluorine-containing polyimide and to a liquid crystal-aligning agent with an elevated tilt angle, which contains a polyimide having a fluorine-containing group and a siloxane chain.

4. 发明授权

US5616317A Polycationic polymer and polycationic microbicidal and algaecidal agent 失效
标题翻译：聚阳离子聚合物和阳离子杀菌杀藻剂
公开(公告)号：US5616317A
公开(公告)日：1997-04-01
申请号：US454152
申请日：1995-06-14
申请人： Yu Nagase , Takao Aoyagi , Tomoko Akimoto , Kazunori Tanaka , Kouichi Iwabuchi , Yoshihiro Konagai
发明人： Yu Nagase , Takao Aoyagi , Tomoko Akimoto , Kazunori Tanaka , Kouichi Iwabuchi , Yoshihiro Konagai
IPC分类号： A01N43/40 , A01N55/00 , A01N55/10 , C08G73/06 , C08G73/00 , A01N33/12
CPC分类号： C08G73/0627 , A01N43/40 , A01N55/00
摘要： A polycationic microbicidal and algaecidal agent containing as an active ingredient a polymer comprising repeating units represented by the formula (I) and having a number average molecular weight of at least 1,000, and a microbicidal and algaecidal method using the polymer: ##STR1## (wherein A is a single bond, an oxygen atom, a phenylene group, a dioxyethylene group or a tetramethyldisiloxane group, X.sub.1.sup.- and X.sub.2.sup.- may be the same or different and are counter anions in quaternary salts, p and q may be the same or different and are integers of from 1 to 6, and m is an integer of from 1 to 6, provided that A, X.sub.1.sup.-, X.sub.2.sup.-, p, q and m may be the same or optionally different for every repeating unit).
摘要翻译： PCT No.PCT / JP93 / 01847 Sec。 371 1995年6月14日第 102（e）1995年6月14日PCT 1993年12月21日PCT PCT。公开号WO94 / 14872 日期：1994年7月7日，作为活性成分含有式（I）所示重复单元，数均分子量为1000以上的聚合物的聚阳离子杀微生物剂和杀藻剂，以及使用该聚合物的杀菌剂和杀藻剂方法：（I）（其中A是单键，氧原子，亚苯基，二氧乙烯基或四甲基二硅氧烷基，X 1和X 2可以相同或不同，并且是季盐中的反阴离子，p 并且q可以相同或不同，为1至6的整数，m为1至6的整数，条件是A，X 1，X 2 - ，p，q和m可以相同或可选地不同每个重复单位）。

5. 发明授权

US5329034A Silanol compounds, polymerizable monomers and polymers having mesogenic groups 失效
标题翻译：硅烷醇化合物，可聚合单体和具有介晶基团的聚合物
公开(公告)号：US5329034A
公开(公告)日：1994-07-12
申请号：US28621
申请日：1993-03-08
申请人： Yu Nagase , Yuriko Takamura
发明人： Yu Nagase , Yuriko Takamura
IPC分类号： C07F7/08 , C08F30/08 , C08G77/442 , C09K19/40 , C07F7/10 , C07F7/18
CPC分类号： C08F30/08 , C07F7/0836 , C07F7/0852 , C07F7/0854 , C08G77/442 , C09K19/406 , C09K19/408
摘要： A silanol compound having a mesogenic group, of the following formula (III): ##STR1## wherein each of R.sup.5 and R.sup.6, which may be the same or different, is an alkyl group or a phenyl group, X is a single bond, an oxygen atom, or a group of the formula --COO--or "OCO--, Q is a mesogenic group, and p is an integer of from 2 to 20, and a process for its production. Also disclosed are a polymerizable monomer of the following formula (I) and a polymer having repeating units of the following formula (II). ##STR2## wherein R is a hydrogen atom, a halogen atom, an alkyl group or a phenyl group, each of R.sup.1 to R.sup.6 which may be the same or different, is an alkyl group or a phenyl group, m is an integer of from 2 to 20, n is an integer of from 0 to 50, and X, Q and p are as defined above.
摘要翻译：具有下式（III）的介晶基团的硅烷醇化合物：其中R 5和R 6可以相同或不同，为烷基或苯基，X为单键，氧原子或式-COO-或“OCO-，Q为介晶基团，p为2〜20的整数的基团，以及其制造方法，还公开了可聚合单体（I）的化合物和具有下式（II）的重复单元的聚合物。其中R是氢原子，卤素原子，烷基或苯基基团，可以相同或不同的R 1〜R 6各自为烷基或苯基，m为2〜20的整数，n为0〜50的整数，X，Q和p 如上所述。

6. 发明授权

US5153304A Fluorine containing diaminobenzene derivatives and its use 失效
标题翻译：含氟二氨基苯衍生物及其用途
公开(公告)号：US5153304A
公开(公告)日：1992-10-06
申请号：US853583
申请日：1992-03-18
申请人： Yu Nagase , Yuriko Takamura , Noriaki Kohtoh , Hiroyoshi Fukuro , Toyohiko Abe
发明人： Yu Nagase , Yuriko Takamura , Noriaki Kohtoh , Hiroyoshi Fukuro , Toyohiko Abe
IPC分类号： C07C217/76 , C08G73/10
CPC分类号： C08G73/1067 , C07C217/76 , C08G73/1042
摘要： The present invention relates to a novel fluorine-containing diaminobenzene derivative having a perfluoroalkyl group and to a novel fluorine-containing polyimide which is produced from the said diaminobenzene as a starting material and to a novel polyimide having both a fluorine-containing group and/or a siloxane chain in the side chain thereof, the polyimide being produced from the said fluorine-containing diaminobenzene and fluorine-containing polyimide and to a liquid crystal-aligning agent with an elevated tilt angle, which contains a polyimide having a fluorine-containing group and a siloxane chain.
摘要翻译：本发明涉及一种新型的具有全氟烷基的含氟二氨基苯衍生物和由所述二氨基苯作为起始原料制备的新的含氟聚酰亚胺和具有含氟基团和/或其侧链中的硅氧烷链，由所述含氟二氨基苯和含氟聚酰亚胺制成的聚酰亚胺和具有高倾斜角的液晶取向剂，其含有含氟基团的聚酰亚胺和硅氧烷链。

7. 发明授权

US4755561A Poly(disubstituted acetylene)/polyorganosiloxane graft copolymer and membrane for gas separation 失效
标题翻译：聚（二取代乙炔）/聚有机硅氧烷接枝共聚物和气体分离膜
公开(公告)号：US4755561A
公开(公告)日：1988-07-05
申请号：US119444
申请日：1987-11-12
申请人： Kiyohide Matsui , Yu Nagase , Masaki Uchikura
发明人： Kiyohide Matsui , Yu Nagase , Masaki Uchikura
IPC分类号： B01D71/44 , B01D71/78 , C08F8/42 , C08F8/00
CPC分类号： B01D71/78 , B01D71/44 , C08F8/42 , B01D71/40 , B01D71/70
摘要： A membrane for selectively separating gases having high and selective permeability for oxygen and sufficient strength which is capable of extracting and concentrating oxygen in a mixed gases, especially in the air, and is produced from a novel poly(disubstituted acetylene)/polyorganosiloxane graft copolymer where the main chain is composed of poly(disubstituted acetylene) and the side chain is composed of polyorganosiloxane, and the copolymer.
摘要翻译：用于选择性分离具有高的氧选择性渗透性的气体和足够的强度的膜，其能够提取和浓缩混合气体，特别是空气中的氧气，并且由新的聚（二取代的乙炔）/聚有机硅氧烷接枝共聚物制备主链由聚（二取代乙炔）组成，侧链由聚有机硅氧烷和共聚物组成。

8. 发明授权

US4746334A Poly(disubstituted acetylene)/polyorganosiloxane graftcopolymer and membrane for gas separation 失效
标题翻译：聚（二取代乙炔）/聚有机硅氧烷接枝共聚物和气体分离膜
公开(公告)号：US4746334A
公开(公告)日：1988-05-24
申请号：US58230
申请日：1987-06-08
申请人： Kiyohide Matsui , Yu Nagase , Masaki Uchikura
发明人： Kiyohide Matsui , Yu Nagase , Masaki Uchikura
IPC分类号： B01D53/22 , B01D71/44 , B01D71/78 , C08G77/42 , C08G77/442 , C08G77/48 , C08G81/02 , B01D13/00
CPC分类号： C08G77/442 , B01D71/44 , B01D71/78
摘要： A membrane for selectively separating gases having high and selective permeability for oxygen and sufficient strength which is capable of extracting and concentrating oxygen in a mixed gases, especially in the air, and is produced from a novel poly(disubstituted acetylene)/polyorganosiloxane graft copolymer where the main chain is composed of poly(disubstituted acetylene) and the side chain is composed of polyorganosiloxane, and the copolymer.
摘要翻译： PCT No.PCT / JP86 / 00507 Sec。 371日期：1987年6月8日 102（e）日期1987年6月8日PCT提交1986年10月3日PCT公布。出版物WO87 / 02046 日本1987年4月9日。一种用于选择性分离具有高的氧选择性渗透性和足够强度的气体的膜，其能够提取和浓缩混合气体中的氧气，特别是在空气中，并且由新的聚（二取代的乙炔）/聚有机硅氧烷接枝共聚物，其中主链由聚（二取代乙炔）组成，侧链由聚有机硅氧烷和共聚物组成。

9. 发明授权

US08063238B2 Diamine compound having phosphorylcholine group, polymer thereof, and process for producing the polymer 有权
标题翻译：具有磷酸胆碱基团的二胺化合物，其聚合物，以及聚合物的制造方法
公开(公告)号：US08063238B2
公开(公告)日：2011-11-22
申请号：US12439192
申请日：2007-08-31
申请人： Yu Nagase , Naoya Shimoyamada , Yasuhiko Iwasaki , Kazuhiko Ishihara
发明人： Yu Nagase , Naoya Shimoyamada , Yasuhiko Iwasaki , Kazuhiko Ishihara
IPC分类号： C07F9/02 , C08G18/70
CPC分类号： C08G73/1046 , C07F9/091 , C08G18/10 , C08G18/3206 , C08G69/26 , C08G73/105 , C08G18/4854 , C08G18/3889
摘要： Highly polymerizable diamine compounds having a phosphorylcholine group are disclosed. High-molecular weight polymers are obtained from the highly polymerizable diamine compound having a phosphorylcholine group as a monomer, and the polymers have improved mechanical strength, water resistance and heat resistance while maintaining excellent biocompatibility and processability of MPC polymers. Processes for producing the polymers are disclosed. The diamine compounds having a phosphorylcholine group are represented by Formula (I). The polymers contain at least 1 mol % of a specific structural unit with a phosphorylcholine group represented by Formula (II) and have a number average molecular weight of not less than 5,000. In the processes, the diamine compound is used as a monomer.
摘要翻译：公开了具有磷酸胆碱基团的高度可聚合的二胺化合物。从具有磷酸胆碱基团的高度可聚合的二胺化合物作为单体获得高分子量聚合物，并且聚合物具有改善的机械强度，耐水性和耐热性，同时保持MPC聚合物优异的生物相容性和加工性。公开了制备聚合物的方法。具有磷酸胆碱基团的二胺化合物由式（I）表示。聚合物含有至少1摩尔％的具有由式（II）表示的磷酸胆碱基团并且数均分子量不小于5,000的特定结构单元。在该方法中，二胺化合物用作单体。

10. 发明授权

US07378538B2 Compound having phosphorylcholine group, polymer thereof and process for producing the same 有权
标题翻译：具有磷酸胆碱基的化合物，其聚合物及其制备方法
公开(公告)号：US07378538B2
公开(公告)日：2008-05-27
申请号：US10518462
申请日：2004-02-18
申请人： Yu Nagase , Masataka Oku , Kazuhiko Ishihara , Yasuhiko Iwasaki
发明人： Yu Nagase , Masataka Oku , Kazuhiko Ishihara , Yasuhiko Iwasaki
IPC分类号： C07F9/02
CPC分类号： C07F9/65742 , C07F9/091 , C08G18/3206 , C08G18/3889 , C08G18/7657 , C08G61/10 , C08G63/6924
摘要： A compound of the invention is a specific compound having a phosphorylcholine group, and a polymer of the invention comprises at least 1 mol % of repeating units with a phosphorylcholine group and has a number-average molecular weight of 1,000 or more, the repeating units with a phosphorylcholine group being represented by the formula (II): wherein A is a bond selected from a single bond, —O—, —COO—, —OOC—, —CONH—, —NH—, —NHCO—, —NR2— and —CH2O— where R2 is an alkyl group having 1 to 6 carbon atoms; and m is an integer of 1 to 12.
摘要翻译：本发明的化合物是具有磷酸胆碱基团的具体化合物，本发明的聚合物含有至少1摩尔％的具有磷酸胆碱基的重复单元，数均分子量为1,000以上，重复单元与磷酸胆碱基团由式（II）表示：其中A是选自单键，-O - ， - COO - ， - OOC - ， - CONH - ， - NH - ， - NHCO-，其中R 2是具有1至6个碳原子的烷基;其中R 2是具有1至6个碳原子的烷基; m为1〜12的整数。

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