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1. 发明公开

EP3482675A1 VISUAL FUNCTION TEST AND OPTICAL CHARACTERISTIC CALCULATING SYSTEM 审中-公开
公开(公告)号：EP3482675A1
公开(公告)日：2019-05-15
申请号：EP17827464.3
申请日：2017-07-03
申请人： Visual Technology Laboratory Inc. , Mitsui Chemicals, Inc.
发明人： NAKAMURA, Yoshiki , KANAYA, Sueko , ASADA, Noriaki , MATSUMURA, Shoko , NAGATOMO, Akinori , NISHIMOTO, Taizo
IPC分类号： A61B3/06
摘要： An analysis unit determining at least two boundaries by determining; in a coordinate system indicating a correlation between a luminance contrast value between a luminance of an attention portion and a luminance of a background portion, and a luminance average value of an index including the attention portion and the background portion; the boundary between a region where a subject has a visibility and a region where the subject does not have the visibility for each combination of stimulus values of a color stimulus of a visual target.

2. 发明公开

EP2269976A1 PROCESS FOR PRODUCING DIHYDROXYBENZENE DERIVATIVE 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES DIHYDROXYBENZOLDERIVATS
公开(公告)号：EP2269976A1
公开(公告)日：2011-01-05
申请号：EP08722518.1
申请日：2008-03-19
申请人： Mitsui Chemicals, Inc.
发明人： NAGATOMO, Akinori , OOGAKI, Kouki , KOBAYASHI, Takeshi
IPC分类号： C07C67/14 , C07C69/44 , C07C69/50
CPC分类号： C07C67/03 , C07C67/14 , C07C69/44 , C07C69/50
摘要： This invention relates to a method of producing a compound represented by the following general formula (3):

[wherein R is a bivalent aliphatic group having a carbon number of 1-16 or a bivalent aromatic group], which comprises a step (i) of reacting a compound represented by the following general formula (1):

with a carboxylic acid halide represented by the following general formula (2):

[wherein R is a bivalent aliphatic group having a carbon number of 1-16 or a bivalent aromatic group and X is a halogen atom] in the presence of a basic compound to form an ester, and a step (ii) of conducting a heat treatment after the step (i) to decompose an oligomer in the ester.
摘要翻译：本发明涉及一种制备由以下通式（3）表示的化合物的方法：[其中R是碳数为1-16的二价脂族基或二价芳基]，其包括步骤（i）使由以下通式（1）表示的化合物与由以下通式（2）表示的羧酸卤化物反应：[其中R是碳数为1-16的二价脂族基或二价芳基和X是卤素原子]在碱性化合物的存在下反应形成酯，和步骤（ii）在步骤（i）之后进行热处理以分解酯中的低聚物。

3. 发明公开

EP2058318A1 PHOSPHATE ESTER COMPOUND, METAL SALT THEREOF, DENTAL MATERIAL, AND DENTAL COMPOSITION 有权
标题翻译：磷酸二氢钠，金属硫化物，牙科药物
公开(公告)号：EP2058318A1
公开(公告)日：2009-05-13
申请号：EP07828412.2
申请日：2007-09-26
申请人： Mitsui Chemicals, Inc.
发明人： TAKAGI, Masatoshi , OTSUJI, Atsuo , NAGATOMO, Akinori , SUESUGI, Kouji
IPC分类号： C07F9/09 , A61K6/083 , C08F220/58
CPC分类号： C08F220/60 , A61K6/0017 , A61K6/0023 , A61K6/033 , A61K6/083 , C07F9/12 , C08L33/00
摘要： The invention provides a phosphate compound having an unsaturated double bond and a metal salt thereof; a dental material containing a phosphate compound having an unsaturated double bond and/or a metal salt thereof; and a dental composition containing a phosphate compound having an unsaturated double bond and/or a metal salt thereof. The phosphate compound of the invention provides a dental material and a dental composition such as a bonding material, adhesive material and a dental luting agent that are highly stable during storage, convenient for handling, and that exhibit higher adhesiveness and bond durability.
摘要翻译：本发明提供具有不饱和双键的磷酸酯化合物及其金属盐; 含有具有不饱和双键的磷酸酯化合物和/或其金属盐的牙科材料; 以及含有具有不饱和双键的磷酸酯化合物和/或其金属盐的牙科用组合物。本发明的磷酸酯化合物提供了一种牙科材料和一种牙科用组合物，例如粘合材料，粘合剂材料和牙科治疗剂，其在储存期间高度稳定，便于处理，并且具有较高的粘附性和粘合耐久性。

4. 发明公开

EP1724302A1 RUBBER COMPOSITION AND PNEUMATIC TIRE USING SAME 有权转让
标题翻译：橡胶组合物和使用相同的气动轮胎
公开(公告)号：EP1724302A1
公开(公告)日：2006-11-22
申请号：EP05720180.8
申请日：2005-03-07
申请人： Bridgestone Corporation , Mitsui Chemicals, Inc.
发明人： KANEDA, Kazunori, BRIDGESTONE CORPORATION , KURIYA, Yoshinori, BRIDGESTONE CORPORATION , TSUKAMOTO, Kazuya , ARASHIBA, Nobumasa c/o Mitsui Chemicals Inc. , NAGATOMO, Akinori , OOGAKI, Kouki , KOBAYASHI, Takeshi
IPC分类号： C08L21/00 , B60C1/00 , C08K3/06 , C08K5/098 , C08K5/134
CPC分类号： C08K5/098 , B60C1/00 , C08K5/134 , Y10T152/1081 , C08L21/00
摘要： This invention provides a rubber composition comprising 1-10 parts by mass of sulfur and 0.1-10 parts by mass of a compound represented by the following general formula (1) or a composition containing the compound as a main component based on 100 parts by mass of a rubber component as well as a pneumatic tire in which at least one of a carcass (4) and a belt (6) includes a layer composed of steel cords covered with a coating rubber, characterized in that the above rubber composition is used as the coating rubber covering the steel cords in at least one of the carcass (4) and the belt (6):

(wherein R represents a divalent aliphatic group having a carbon number of 1-16 or a divalent aromatic group).
摘要翻译：本发明提供一种橡胶组合物，其包含1-10质量份硫和0.1-10质量份以下通式（1）表示的化合物或包含该化合物作为主要组分的组合物，基于100质量份的橡胶组分以及其中胎体（4）和带（6）中的至少一个包括由涂覆橡胶覆盖的钢帘线构成的层的充气轮胎，其特征在于，将上述橡胶组合物用作（4）和带（6）中的至少一个中覆盖钢丝帘线的涂覆橡胶：（其中R表示碳数为1-16的二价脂族基团或二价芳族基团）。

5. 发明公开

EP1627867A1 (METH)ACRYLIC ESTER COMPOUND AND USE THEREOF 有权
标题翻译：（甲基）丙烯酸酯化合物及其用途
公开(公告)号：EP1627867A1
公开(公告)日：2006-02-22
申请号：EP04734424.7
申请日：2004-05-21
申请人： Mitsui Chemicals, Inc.
发明人： OTSUJI, Atsuo , TAKAGI, Masatoshi , HIGUCHI, Chojiro , NAGATOMO, Akinori , SUESUGI, Kouji , TOIDA, Tetsuya , HONDA, Narimichi
IPC分类号： C07C69/54 , C07C43/23 , C07C69/63 , C07C323/20 , C07C317/22 , C08F20/30 , A61C13/087 , G02B1/04
CPC分类号： C08F22/105 , C07C69/54 , C07C317/22 , C07C323/20 , G02B1/04 , C08L33/14
摘要： A (meth)acrylic ester compound represented by the general formula (1) and a dental material containing the compound,

wherein, in the formula, R 11 represents a divalent aromatic group; R 12 represents a hydrogen atom or a methyl group; R 13 represents an aryl group; R 14 represents a hydrogen atom or a methyl group; and X 11 represents an oxygen atom or a sulfur atom.
The dental material and the dental composition which each contains the compound represented by the general formula (1) according to the present invention are useful because they are superior in curability and also combine transparency, X-ray contrast property, and low polymerization shrinkage while retaining various properties required for dental materials (for example, flexural strength and the like).
Furthermore, a polymerizable composition containing the (meth)acrylic ester compound represented by the general formula (1) which can be polymerized and molded within a short period of time by photopolymerization. It gives a cured resin which is excellent in the transparency, optical properties (refractive index and Abbe's number), heat resistance, mechanical properties and the like. Also provided is an optical part obtained by polymerizing the polymerizable composition.
摘要翻译：由通式（1）表示的（甲基）丙烯酸酯化合物和含有该化合物的牙科材料，其中在式中，R 11表示二价芳族基团; R12表示氢原子或甲基; R13表示芳基; R14代表氢原子或甲基; X11表示氧原子或硫原子。含有本发明的通式（1）表示的化合物的牙科材料和牙科用组合物是有用的，因为它们具有优异的固化性，并且还兼具透明性，X射线造影性和低聚合收缩率，同时保留牙科材料所需的各种特性（例如弯曲强度等）。此外，含有通式（1）表示的（甲基）丙烯酸酯化合物的可聚合组合物可通过光聚合在短时间内聚合和模塑。得到透明性，光学特性（折射率和阿贝数），耐热性，机械特性等优异的固化树脂。还提供了通过聚合可聚合组合物而获得的光学部件。

6. 发明授权

EP1627867B1 (METH)ACRYLIC ESTER COMPOUND AND USE THEREOF 有权
标题翻译：（甲基）丙烯酸酯化合物及其用途
公开(公告)号：EP1627867B1
公开(公告)日：2016-01-20
申请号：EP04734424.7
申请日：2004-05-21
申请人： Mitsui Chemicals, Inc.
发明人： OTSUJI, Atsuo , TAKAGI, Masatoshi , HIGUCHI, Chojiro , NAGATOMO, Akinori , SUESUGI, Kouji , TOIDA, Tetsuya , HONDA, Narimichi
IPC分类号： C07C69/54 , C07C43/23 , C07C69/63 , C07C323/20 , C07C317/22 , C08F20/30 , A61C13/087 , G02B1/04 , C08F22/10
CPC分类号： C08F22/105 , C07C69/54 , C07C317/22 , C07C323/20 , G02B1/04 , C08L33/14

7. 发明授权

EP1724252B1 COMPOUND AND COMPOSITION CONTAINING THE SAME 有权
标题翻译：化合物及组合含有它们的
公开(公告)号：EP1724252B1
公开(公告)日：2015-10-14
申请号：EP05720171.7
申请日：2005-03-07
申请人： Mitsui Chemicals, Inc.
发明人： TSUKAMOTO, Kazuya , ARASHIBA, Nobumasa , NAGATOMO, Akinori , OOGAKI, Kouki , KOBAYASHI, Takeshi
IPC分类号： C07C69/40 , C07C69/44 , C07C69/50 , C08K5/134 , C08L7/00 , C08L21/00
CPC分类号： C07C69/50 , C07C69/40 , C07C69/44 , C08K5/134 , C08L21/00

8. 发明授权

EP2128122B1 PROCESS FOR PRODUCING CARBOXYLIC ACID CHLORIDE 有权
标题翻译：用于生产羧酰氯
公开(公告)号：EP2128122B1
公开(公告)日：2014-01-22
申请号：EP08712044.0
申请日：2008-02-27
申请人： Mitsui Chemicals, Inc.
发明人： KOBAYASHI, Takeshi , KIDO, Kiyomi , NAGATOMO, Akinori
IPC分类号： C07C51/60 , C07C51/64 , C07C55/36
CPC分类号： C07C51/60 , C07C51/64 , C07C55/36

9. 发明授权

EP2058318B1 PHOSPHATE ESTER COMPOUND, METAL SALT THEREOF, DENTAL MATERIAL, AND DENTAL COMPOSITION 有权
标题翻译：磷酸酯化合物，及其金属盐，牙科材料和牙科尺寸
公开(公告)号：EP2058318B1
公开(公告)日：2012-05-16
申请号：EP07828412.2
申请日：2007-09-26
申请人： Mitsui Chemicals, Inc.
发明人： TAKAGI, Masatoshi , OTSUJI, Atsuo , NAGATOMO, Akinori , SUESUGI, Kouji
IPC分类号： C07F9/09 , A61K6/083 , C08F220/58
CPC分类号： C08F220/60 , A61K6/0017 , A61K6/0023 , A61K6/033 , A61K6/083 , C07F9/12 , C08L33/00
摘要： Disclosed are: a phosphate ester compound having an unsaturated double bond and a metal salt thereof; a dental material comprising at least one member selected from the phosphate ester compound and/or the metal salt thereof; and a dental composition comprising a polymerizable compound and a polymerization initiator, wherein the polymerizable compound has the unsaturated double bond and/or a salt thereof. The phosphate ester compound enables to provide a dental material or a dental composition such as a bonding material, an adhesive/cohesive material having excellent storage stability, easy to handle, and having a higher adhesion property and higher adhesion durability.

10. 发明授权

EP1724302B1 RUBBER COMPOSITION AND PNEUMATIC TIRE USING SAME 有权转让
标题翻译：橡胶组合物和使用相同的气动轮胎
公开(公告)号：EP1724302B1
公开(公告)日：2011-07-20
申请号：EP05720180.8
申请日：2005-03-07
申请人： Bridgestone Corporation , Mitsui Chemicals, Inc.
发明人： KANEDA, Kazunori, BRIDGESTONE CORPORATION , KURIYA, Yoshinori, BRIDGESTONE CORPORATION , TSUKAMOTO, Kazuya , ARASHIBA, Nobumasa c/o Mitsui Chemicals Inc. , NAGATOMO, Akinori , OOGAKI, Kouki , KOBAYASHI, Takeshi
IPC分类号： C08L21/00 , B60C1/00 , C08K3/06 , C08K5/098 , C08K5/134
CPC分类号： C08K5/098 , B60C1/00 , C08K5/134 , Y10T152/1081 , C08L21/00
摘要： Disclosed is a rubber composition wherein 1-10 parts by mass of sulfur and 0.1-10 parts by mass of a compound represented by the general formula (1) below or a composition mainly containing such a compound are compounded per 100 parts by mass of a rubber component. Also disclosed is a pneumatic tire wherein at least one of a carcass (4) and a belt (6) includes a layer which is composed of a steel cord covered with a coating rubber, which pneumatic tire is characterized in that the above-described rubber composition is used as the coating rubber covering the steel cord in at least one of the carcass (4) and the belt (6). (1) (In the formula, R represents a divalent aliphatic group having 1-16 carbon atoms or a divalent aromatic group.)
摘要翻译：本发明公开了一种橡胶组合物，其中，相对于100质量份的以下通式（1）表示的化合物或主要含有该化合物的组合物，配合1〜10质量份的硫和0.1〜10质量份的橡胶部件。还公开了一种充气轮胎，其中，胎体（4）和带（6）中的至少一个包括由覆盖有涂覆橡胶的钢丝帘线构成的层，该充气轮胎的特征在于，上述橡胶组合物用作覆盖帘布层（4）和带（6）中的至少一个中的钢帘线的涂覆橡胶。（1）（式中，R表示碳原子数为1〜16的二价脂肪族基团或2价的芳香族基团。）

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