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1. 发明公开

EP3214209A1 LIGAND-BINDING FIBER AND CELL CULTURE SUBSTRATE USING SAID FIBER 审中-公开
标题翻译：使用所述纤维的配体结合纤维和细胞培养基质
公开(公告)号：EP3214209A1
公开(公告)日：2017-09-06
申请号：EP15855309.9
申请日：2015-10-30
申请人： Nissan Chemical Industries, Ltd.
发明人： UMEZAKI, Makiko , KISHIOKA, Takahiro , NISHINO, Taito , AIHARA, Ayako , IWAMOTO, Shunsuke , SAKUMA, Daisuke
IPC分类号： D01F6/00 , C12M1/00 , C12N1/00 , C12N5/071 , D01F1/10 , C07K14/705 , C07K17/08 , C12N11/08
CPC分类号： C12N11/08 , C07K14/705 , C07K17/08 , C12M1/00 , C12N1/00 , D01F1/10 , D01F6/00
摘要： An object of the present invention is to provide a ligand-bonded fiber wherein a ligand having affinity for a cell membrane receptor is immobilized on a fiber precursor, and a cell culture substrate capable of repeating ex vivo amplification of a cell expressing a cell membrane receptor by using the ligand-bonded fiber.
A ligand-bonded fiber containing a ligand having affinity for a cell membrane receptor, and a fiber precursor bonded to the ligand.
摘要翻译：本发明的一个目的是提供一种配体结合型纤维，其中对细胞膜受体具有亲和性的配体被固定在纤维前体上，以及能够重复离体扩增表达细胞膜受体的细胞的细胞培养基质通过使用配体结合纤维。含有对细胞膜受体具有亲和性的配体的配体结合纤维，以及与配体结合的纤维前体。

2. 发明公开

EP2698669A1 PHOTOSENSITIVE ORGANIC PARTICLE 审中-公开
标题翻译： LICHTEMPFINDLICHES有机硅TEILCHEN
公开(公告)号：EP2698669A1
公开(公告)日：2014-02-19
申请号：EP12771827.8
申请日：2012-04-11
申请人： Nissan Chemical Industries, Ltd.
发明人： KISHIOKA, Takahiro , UMEZAKI, Makiko , KIMURA, Shigeo , NISHIMAKI, Hirokazu , OHASHI, Tomoya , USUI, Yuki
IPC分类号： G03F7/038 , C08F220/54 , C08L101/00 , G03F7/004
CPC分类号： G03F7/20 , C08F220/20 , C08F220/30 , C08F220/54 , C08F220/56 , C08F220/58 , G03F7/004 , G03F7/0045 , G03F7/0046 , G03F7/0048 , G03F7/038 , G03F7/0382 , G03F7/0388 , G03F7/32
摘要： There is provided a material, which makes it possible to form a pattern by applying a photosensitive composition to a base material and drying to form a photosensitive coating and performing exposure and development, and a method for forming the pattern. A photosensitive composition comprising water-soluble organic particles, and a solvent, wherein the solvent is a poor solvent for the water-soluble organic particles. Preferably, the photosensitive wherein the water-soluble organic particles include a polymer which contains a unit structure (A) for forming organic particles, a unit structure (B) for forming interparticle crosslinkage, and a unit structure (C) for imparting dispersibility, and the photosensitive composition further comprises a photoacid generator. In addition, the photosensitive wherein the water-soluble organic particles include a polymer which contains the unit structure (A) for forming organic particles, the unit structure (B) for forming interparticle crosslinkage, the unit structure (C) for imparting dispersibility, and a unit structure (D) having a photoacid generating group. A pattern forming method comprising: a step of applying the photosensitive composition to a base material and drying to form a photosensitive coating; a step of exposing the coating to light through a mask; and a step of performing developing using a developer.
摘要翻译：提供了一种材料，其可以通过将感光性组合物施加到基材上并干燥以形成感光性涂层并进行曝光和显影而形成图案，以及形成图案的方法。包含水溶性有机颗粒和溶剂的光敏组合物，其中溶剂是水溶性有机颗粒的不良溶剂。优选地，其中水溶性有机颗粒包括含有用于形成有机颗粒的单元结构（A）的聚合物，用于形成颗粒间交联的单元结构（B）和用于赋予分散性的单元结构（C））的感光体，以及光敏组合物还包含光致酸产生剂。此外，其中水溶性有机颗粒包括含有用于形成有机颗粒的单元结构（A）的聚合物，用于形成颗粒间交联的单元结构（B），用于赋予分散性的单元结构（C））和具有光酸产生基团的单元结构（D）。一种图案形成方法，包括：将所述感光性组合物施加到基材上并干燥以形成感光性涂层的步骤; 通过掩模使涂层曝光的步骤; 以及使用显影剂进行显影的步骤。

3. 发明公开

EP3106921A1 FILM-FORMING COMPOSITION INCLUDING FLUORINE-CONTAINING SURFACTANT 审中-公开
标题翻译：迷迭香ZUSAMMENSETZUNG MIT FLUORHALTIGEM TENSID
公开(公告)号：EP3106921A1
公开(公告)日：2016-12-21
申请号：EP15749601.9
申请日：2015-01-30
申请人： Nissan Chemical Industries, Ltd.
发明人： UMEZAKI, Makiko , KARASAWA, Ryo , SHIGAKI, Shuhei , MIZUOCHI, Ryuta
IPC分类号： G03F7/11 , C08L33/04 , C08L101/00 , C08L101/04
CPC分类号： C09D133/12 , C08F220/14 , C08L33/14 , C08L101/00 , C08L101/04 , G03F7/0752 , G03F7/094 , G03F7/11 , G03F7/16 , G03F7/20 , G03F7/30 , H01L21/0276 , C08F212/14
摘要： There is provided a film with reduced formation of an edge reservoir at a periphery of a film in which the edge reservoir causes an unnecessary residue that cannot be removed by an etching process, and a method for forming the film. A film forming composition for use in a lithography process, the film forming composition comprising a surfactant containing a polymer and an oligomer having a C 3-5 perfluoroalkyl partial structure. The perfluoroalkyl partial structure preferably has a carbon number of 4. The perfluoroalkyl partial structure may further include an alkyl partial structure, and the polymer and the oligomer are preferably a (meth)acrylate polymer and a (meth)acrylate oligomer, respectively. The surfactant is contained in an amount of 0.0001% by mass to 1.5% by mass based on the total solid content of the film forming composition. The film forming composition further comprises a coating film resin, and the coating film resin is a novolac resin, a condensation epoxy resin, a (meth)acylic resin, a polyether-based resin, or a silicon-containing resin, etc. The formed film can be used as a resist underlayer film or a resist overlayer film.
摘要翻译：提供了一种薄膜，其在边缘储存器的周围形成边缘储存器，其中边缘储存器引起不能通过蚀刻工艺去除的不必要的残留物，以及用于形成膜的方法。一种用于光刻工艺的成膜组合物，所述成膜组合物包含含有聚合物的表面活性剂和具有C 3-5全氟烷基部分结构的低聚物。全氟烷基部分结构优选碳数为4.全氟烷基部分结构还可以包括烷基部分结构，聚合物和低聚物分别优选为（甲基）丙烯酸酯聚合物和（甲基）丙烯酸酯低聚物。表面活性剂的含量相对于成膜组合物的总固体成分为0.0001质量％〜1.5质量％。成膜组合物还包含涂膜树脂，涂膜树脂是酚醛清漆树脂，缩合环氧树脂，（甲基）酰基树脂，聚醚基树脂或含硅树脂等。形成的膜可以用作抗蚀剂下层膜或抗蚀剂覆盖膜。

4. 发明公开

EP3040455A1 FIBER-FORMING COMPOSITION AND BIO-COMPATIBLE MATERIAL USING SAID FIBER 有权转让
标题翻译：形成纤维成分及生物相容性材料这种纤维
公开(公告)号：EP3040455A1
公开(公告)日：2016-07-06
申请号：EP14839139.4
申请日：2014-08-29
申请人： Nissan Chemical Industries, Ltd.
发明人： UMEZAKI, Makiko , KISHIOKA, Takahiro , NISHINO, Taito , OTANI, Ayako
IPC分类号： D01F6/52 , D04H1/728
CPC分类号： D01F6/16 , C08F220/20 , C08L33/14 , C08L33/26 , C08L2203/12 , C08L2312/00 , D01D5/0007 , D01D5/003 , D01D10/02 , D01F6/02 , D01F6/36 , D04H1/728
摘要： The present invention provides a composition for forming a fiber for the production of a fiber having organic solvent resistance, which can be produced conveniently, a fiber obtained by spinning the composition, and a biocompatible material containing the fiber.
A composition for forming a fiber, containing (A) a polymer compound containing a unit structure represented by the formula (1), (B) a crosslinking agent, (C) an acid compound, and (D) a solvent.

wherein each symbol is as described in the DESCRIPTION.

5. 发明公开

EP3085817A1 FIBERS, COMPOSITION FOR PRODUCING FIBERS, AND BIOMATERIAL CONTAINING FIBERS 审中-公开
标题翻译： FASERN，ZUSAMMENSETZUNG ZUR HERSTELLUNG VON FASERN UND BIOMATERIAL MIT FASERN
公开(公告)号：EP3085817A1
公开(公告)日：2016-10-26
申请号：EP14870890.2
申请日：2014-12-19
申请人： Nissan Chemical Industries, Ltd.
发明人： KISHIOKA, Takahiro , UMEZAKI, Makiko , OTANI, Ayako
IPC分类号： D01F6/76 , D01D5/04 , D04H1/4326 , D04H1/728
CPC分类号： D01F6/74 , D01D5/0007 , D01D5/003 , D01D5/084 , D01F6/76
摘要： An object to the present invention is to provide a fiber which is superior in safety, can be conveniently produced, and has organic solvent resistance, a starting material composition for producing the fiber and a biocompatible material containing the fiber.
A fiber produced by spinning a composition containing (A) a condensation product obtained by condensing one or more kinds of a compound represented by the formula (1), and (B) an acid compound:

wherein each symbol is as defined in the DESCRIPTION.
摘要翻译：本发明的目的在于提供一种安全性高，便于制造，耐有机溶剂性的纤维，用于制造纤维的原料组合物和含纤维的生物相容性材料。通过纺丝含有（A）通过将一种或多种式（1）表示的化合物缩合得到的缩合产物和（B）酸化合物的组合物制得的纤维，其中每个符号如说明书中所定义。

6. 发明授权

EP3040455B1 FIBER-FORMING COMPOSITION AND BIO-COMPATIBLE MATERIAL USING SAID FIBER 有权转让
公开(公告)号：EP3040455B1
公开(公告)日：2018-07-04
申请号：EP14839139.4
申请日：2014-08-29
申请人： Nissan Chemical Industries, Ltd.
发明人： UMEZAKI, Makiko , KISHIOKA, Takahiro , NISHINO, Taito , OTANI, Ayako
IPC分类号： D01F6/16 , D01D5/00 , C08F220/20 , C08L33/14 , D01F6/36
CPC分类号： D01F6/16 , C08F220/20 , C08L33/14 , C08L33/26 , C08L2203/12 , C08L2312/00 , D01D5/0007 , D01D5/003 , D01D10/02 , D01F6/02 , D01F6/36 , D04H1/728
摘要： The present invention provides a composition for forming a fiber for the production of a fiber having organic solvent resistance, which can be produced conveniently, a fiber obtained by spinning the composition, and a biocompatible material containing the fiber. A composition for forming a fiber, containing (A) a polymer compound containing a unit structure represented by the formula (1), (B) a crosslinking agent, (C) an acid compound, and (D) a solvent. wherein each symbol is as described in the DESCRIPTION.

7. 发明公开

EP3106548A1 ACTIVE-ESTER-GROUP-CONTAINING COMPOSITION FOR PRODUCING FIBERS, AND CELL CULTURE SCAFFOLD MATERIAL USING FIBERS PRODUCED FROM ACTIVE-ESTER-GROUP-CONTAINING COMPOSITION 有权
标题翻译：与活性酯基组成纤维及细胞培养骨架材料与纤维从活性酯基的组成的研制
公开(公告)号：EP3106548A1
公开(公告)日：2016-12-21
申请号：EP15749372.7
申请日：2015-02-13
申请人： Nissan Chemical Industries, Ltd. , Kyoto University
发明人： UMEZAKI, Makiko , KISHIOKA, Takahiro , NISHINO, Taito , OTANI, Ayako , KAMEI, Kenichiro , LIU, Li , CHEN, Yong
IPC分类号： D01F6/52 , D04H1/43 , D04H1/728
CPC分类号： C12N5/0068 , C08L33/06 , C08L33/12 , C08L33/14 , C08L2201/56 , C08L2203/12 , C12N2533/40 , C12N2537/00 , D01D5/003 , D01F1/10 , D01F6/36 , D01F6/52 , D04H1/4291 , D04H1/728 , D10B2509/00
摘要： An object of the present invention is to provide a composition for producing a fiber, which is preferable for immobilizing substances effective for cell adhesion. proliferation.differentiation and the like, and retains organic solvent resistance, a fiber obtained by spinning the composition, and a cell culture scaffold material using the fiber.
A composition for producing a fiber, containing (A) a polymer compound containing a unit structure represented by the formula (1) and a unit structure represented by the formula (2), (B) a crosslinking agent, (C) an acid compound, and (D) a solvent

wherein each symbol in the formulas (1) and (2) is as described in the DESCRIPTION.
摘要翻译：本发明的一个目的是提供一种组合物用于制备纤维，所有这是优选的用于固定有效细胞粘附的物质。 proliferation.differentiation和类似物，和RETAIN耐有机溶剂性，通过旋转该组合物获得的纤维以及使用该纤维细胞培养的支架材料。一种用于生产纤维，含有（A）含羧酸化合物由下式表示的单元结构（1）和由式（2）表示的单元结构，（B）一种交联剂，（C）的高分子化合物的组合物和（D）溶剂worin在式每个符号（1）和（2）是如在说明书中描述。

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