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1. 发明公开

EP2030992A1 METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID-MODIFIED VINYL ALCOHOL POLYMER, AND GAS BARRIER FILM OR GAS BARRIER LAMINATE USING THE SAME 有权
标题翻译：过程与不饱和羧酸制备改性乙烯醇系聚合物和气体阻隔膜或阻气性层压SO
公开(公告)号：EP2030992A1
公开(公告)日：2009-03-04
申请号：EP07744838.9
申请日：2007-05-31
申请人： Tohcello Co., Ltd. , Mitsui Chemicals, Inc.
发明人： TSURUGI, Kou , INOUE, Yoshihisa , HARA, Isao , WATANABE, Hiroyoshi , HAKAMATA, Tomoyoshi , NOMOTO, Akira , NAKAMURA, Osamu
IPC分类号： C08F8/14 , B32B27/30 , C08F290/12
CPC分类号： C08F6/02 , B01J41/04 , C08F6/003 , C08F8/14 , Y10T428/1341 , C08L29/04 , C08F16/06
摘要： The present invention provides an industrially advantageous method for producing an unsaturated carboxylic acid-modified vinyl alcohol polymer, and a gas barrier film obtained by using the same. In summary of the present invention, the present invention is a method for producing a solution containing at least an unsaturated carboxylic acid-modified vinyl alcohol polymer characterized by reacting a vinyl alcohol polymer and an unsaturated carboxylic acid compound in the presence of an acid catalyst soluble in the reaction system or a solid acid catalyst, and a gas barrier film obtained by using the same, and an example of a representative constitution thereof is a method for producing a solution (A) containing an unsaturated carboxylic acid-modified vinyl alcohol polymer (b), the method comprising following two steps of: (1) a reaction step in which the unsaturated carboxylic acid-modified vinyl alcohol polymer (b) is formed by reacting a vinyl alcohol polymer and an unsaturated carboxylic acid compound (a) in the presence of an acid catalyst soluble in the reaction system; and (2) an ion exchange step in which at least the acid catalyst of acidic compounds is removed by an anion exchange resin.
摘要翻译：本发明提供了在工业上有利的方法在不饱和羧酸改性乙烯醇类聚合物的制造，并通过使用相同的阻气性膜得到的。在本发明的总结，本发明是一种生产至少在通过使乙烯醇聚合物和不饱和羧酸化合物的可溶性酸催化剂的存在为特征的不饱和羧酸改性乙烯醇类聚合物含的溶液中的方法（在反应系统中或固体酸催化剂和阻气性，通过使用相同的薄膜得到的，和有代表性的结构的一个例子其是用于生产溶液（A方法）在不饱和羧酸改性乙烯醇类聚合物含 b）该方法包括如下两个步骤：（1）反应步骤，其中不饱和羧酸改性乙烯醇类聚合物（b）是通过使乙烯醇聚合物和在不饱和羧酸化合物（a）而形成可溶于反应体系的酸催化剂的存在下; 并且其中（2）离子交换工序至少酸性化合物中的酸催化剂是通过阴离子交换树脂除去。

2. 发明授权

EP1243598B1 PROCESS FOR THE POLYMERIZATION OF OLEFINS 有权
标题翻译：工艺聚合烯烃
公开(公告)号：EP1243598B1
公开(公告)日：2015-08-12
申请号：EP01943881.1
申请日：2001-06-29
申请人： Mitsui Chemicals, Inc.
发明人： SUZUKI, Yasuhiko , MATSUGI, Tomoaki , TAKAGI, Yukihiro , YOSHIDA, Yasunori , SAITO, Junji , MATSUI, Shigekazu , INOUE, Yoshihisa , FUJITA, Terunori
IPC分类号： C08F4/64 , C08F10/00
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/64048 , C08F2500/17 , C08F210/08 , C08F210/14

3. 发明授权

EP2030992B1 METHOD FOR PRODUCING UNSATURATED CARBOXYLIC ACID-MODIFIED VINYL ALCOHOL POLYMER, AND GAS BARRIER FILM OR GAS BARRIER LAMINATE USING THE SAME 有权
标题翻译：过程与不饱和羧酸制备改性乙烯醇系聚合物和气体阻隔膜或阻气性层压SO
公开(公告)号：EP2030992B1
公开(公告)日：2013-10-23
申请号：EP07744838.9
申请日：2007-05-31
申请人： Tohcello Co., Ltd. , Mitsui Chemicals, Inc.
发明人： TSURUGI, Kou , INOUE, Yoshihisa , HARA, Isao , WATANABE, Hiroyoshi , HAKAMATA, Tomoyoshi , NOMOTO, Akira , NAKAMURA, Osamu
IPC分类号： C08F6/00 , C08F6/02 , C08F8/14 , B01J41/04 , C08L29/04 , C08F16/06
CPC分类号： C08F6/02 , B01J41/04 , C08F6/003 , C08F8/14 , Y10T428/1341 , C08L29/04 , C08F16/06

4. 发明授权

EP1857471B1 POLYMERIZATION CATALYST COMPOSITION AND PROCESS FOR PRODUCTION OF POLYMER 有权
标题翻译：制备聚合物的聚合催化剂和工艺
公开(公告)号：EP1857471B1
公开(公告)日：2013-04-24
申请号：EP06714171.3
申请日：2006-02-21
申请人： Mitsui Chemicals, Inc.
发明人： SUZUKI, Makoto , INOUE, Yoshihisa , NOBORI, Tadahito , YAMAMOTO, Yoshihiro
IPC分类号： C08F112/08 , C08F120/18
CPC分类号： C08F10/00 , C08F4/00 , C08F4/26 , C08F4/40 , C08F112/08 , C08F120/14 , C08F120/18

5. 发明授权

EP1775301B1 NOVEL SUPPORTED PHOSPHAZENE CATALYSTS, NOVEL COMPOUNDS FOR THE CATALYSTS, AND USE THEREOF 有权
标题翻译：新的支持磷腈，新路径催化剂及其用途
公开(公告)号：EP1775301B1
公开(公告)日：2011-08-10
申请号：EP05755175.6
申请日：2005-06-28
申请人： Mitsui Chemicals, Inc.
发明人： YOSHIMURA, Naritoshi , KIYONO, Shinji , MIZUTANI, Kazumi , HARA, Isao , HAYASHI, Takaomi , NOBORI, Tadahito , YAMAMOTO, Yoshihiro , KONNO, Miyuki , INOUE, Yoshihisa , MATSUURA, Akira , OHKUBO, Tuneyuki
IPC分类号： C07F9/24 , B01J31/02 , C07F9/6593 , C08G65/10
CPC分类号： C08G63/823 , B01J31/0265 , B01J2231/12 , C07F9/065 , C07F9/224
摘要： Supported phosphazene catalysts each comprising a carrier and groups represented by the general formula (1) which are supported on the carrier: (1) wherein n represents the number of phosphazenium cations and is an integer of 1 to 8; Zn- is an anion derived from an active hydrogen compound having at most eight active hydrogen atoms by removing n protons; a, b, c and d are each a positive integer of 3 or below; R's may be the same or different and are each hydrocarbyl of 1 to 10 carbon atoms, or two R's on the same nitrogen atom may be united to form a ring structure; R1 is hydrogen or hydrocarbyl of 1 to 10 carbon atoms; and D is a direct bond or a divalent group capable of connecting the nitrogen atom to the carrier. The supported catalysts are extremely effective for various organic reactions. Further, the catalysts are reusable and therefore economically advantageous, because they cause little lowering in the activity even when recovered and reused. The catalysts can attain efficient polymerization of cyclic monomers, replacement of substituents, carbon-carbon bond formation, and other reactions.

6. 发明公开

EP1857471A1 POLYMERIZATION CATALYST COMPOSITION AND PROCESS FOR PRODUCTION OF POLYMER 有权
标题翻译：高分子聚合物（VERFAHREN ZUR HERSTELLUNG VON POLYMER）聚合物
公开(公告)号：EP1857471A1
公开(公告)日：2007-11-21
申请号：EP06714171.3
申请日：2006-02-21
申请人： Mitsui Chemicals, Inc.
发明人： SUZUKI, Makoto , INOUE, Yoshihisa , NOBORI, Tadahito , YAMAMOTO, Yoshihiro
IPC分类号： C08F4/26 , C08F4/40
CPC分类号： C08F10/00 , C08F4/00 , C08F4/26 , C08F4/40 , C08F112/08 , C08F120/14 , C08F120/18
摘要： A polymerization catalyst composition for a radically polymerizable monomer of the present invention comprises a transition metal-containing phosphazenium composition which is produced by mixing a phosphazenium compound with a compound of a transition metal belonging to Groups 4 to 12 in the periodic table and an organic halogen compound.
摘要翻译：本发明的自由基聚合性单体的聚合催化剂组合物含有通过将磷氮烯基鏻化合物与属于周期表中第4〜12族的过渡金属的化合物和有机卤素复合。

7. 发明公开

EP1243598A1 PROCESS FOR THE POLYMERIZATION OF OLEFINS 有权
标题翻译： VERFAHREN ZUR POLYMERISATION VON OLEFINEN
公开(公告)号：EP1243598A1
公开(公告)日：2002-09-25
申请号：EP01943881.1
申请日：2001-06-29
申请人： Mitsui Chemicals, Inc.
发明人： SUZUKI, Yasuhiko , MATSUGI, Tomoaki , TAKAGI, Yukihiro , YOSHIDA, Yasunori , SAITO, Junji , MATSUI, Shigekazu , INOUE, Yoshihisa , FUJITA, Terunori
IPC分类号： C08F4/615 , C08F10/00
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , C08F4/64048 , C08F2500/17 , C08F210/08 , C08F210/14
摘要： A process for polymerizing an olefin is capable of polymerizing an olefin with excellent polymerization activity, and comprises polymerizing or copolymerizing an olefin at a polymerization reaction temperature of 50 to 200 °C in the presence of a catalyst comprising a transition metal compound (A) represented by the following formula (I), a compound (B-1) having a reduction ability which reacts with the transition metal compound (A) to convert an imine structure moiety to a metal amide structure, and a compound (B-2) which reacts with the transition metal compound (A) to form an ion pair;
wherein M is a transition metal atom of Groups 3 to 11 of the periodic table; m is an integer of 1 to 6; Y is O, S, Se, or -C(R 7 )-; R 1 to R 7 may be the same or different, and are each a hydrogen atom, a halogen atom, a hydrocarbon group, an oxgen-containing group, a nitrogen-containing group and the like; n is a number satisfying a valence of M; and X is a hydrogen atom, a halogen atom, a hydrocarbon group and the like.
摘要翻译：聚合烯烃的方法能够聚合具有优异聚合活性的烯烃，并且包括在50-200℃的聚合反应温度下在含有代表的过渡金属化合物（A）的催化剂存在下聚合或共聚烯烃通过下式（I）表示具有与过渡金属化合物（A）反应以将亚胺结构部分转化为金属酰胺结构的还原能力的化合物（B-1）和化合物（B-2），其中与过渡金属化合物（A）反应形成离子对; 其中M是周期表第3至11族的过渡金属原子; m为1〜6的整数。 Y是O，S，Se或-C（R 7） - ; R 1至R 7可以相同或不同，并且各自为氢原子，卤素原子，烃基，含氧基团，含氮基团等; n是满足M价的数; X是氢原子，卤原子，烃基等。

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