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1. 发明授权

EP2752402B1 PRODUCTION METHOD FOR 2-ALKENYLAMINE COMPOUND 有权
公开(公告)号：EP2752402B1
公开(公告)日：2018-06-27
申请号：EP12827952.8
申请日：2012-08-29
申请人： Showa Denko K.K. , National University Corporation Nagoya University
发明人： ISHIBASHI, Yoshitaka , FUKUMOTO, Naoya , KITAMURA, Masato
IPC分类号： C07C209/14 , C07C209/22 , C07C211/21 , C07C211/25 , C07C211/27 , C07C211/48 , C07B61/00
CPC分类号： C07C209/60 , C07C209/14 , C07C209/22 , C07D295/03 , C07C211/21 , C07C211/25
摘要： Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound as the starting materials therefor. The 2-alkenyleamine compound is produced by 2-alkenylating a primary or secondary amine compound, using a specified 2-alkenylating agent and in the presence of a catalyst comprising a complexing agent and a transition metal precursor stabilized by a monovalent anionic five-membered conjugated diene.

2. 发明公开

EP2752401A1 PRODUCTION METHOD FOR 2-ALKENYLAMINE COMPOUND 审中-公开
标题翻译： 2-烯丙胺化合物的生产方法
公开(公告)号：EP2752401A1
公开(公告)日：2014-07-09
申请号：EP12826973.5
申请日：2012-08-29
申请人： Showa Denko K.K. , National University Corporation Nagoya University
发明人： ISHIBASHI, Yoshitaka , FUKUMOTO, Naoya , KITAMURA, Masato
IPC分类号： C07C209/14 , C07C209/22 , C07C211/21 , C07C211/25 , C07C211/27 , C07C211/48 , C07B61/00
CPC分类号： C07C209/68 , B01J31/2217 , B01J2231/341 , B01J2531/821 , B01J2531/822 , B01J2531/827 , C07C209/16 , C07C209/18 , C07C211/48 , C07C211/27
摘要： Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound as the starting materials therefor. The 2-alkenylamine compound is produced by adding Bronsted acid when 2-alkenylating by reacting the primary or secondary amine compound with the 2-alkenyl compound, and 2-alkenylating in the presence of a catalyst comprising a complexing agent and a transition metal precursor stabilized by a monovalent anionic five-membered conjugated diene.
摘要翻译：本发明提供一种以伯胺或仲胺化合物和2-链烯基化合物为原料，高效且低成本地制造2-烯基胺化合物的方法。 2-烯基胺化合物通过如下方式制备：当通过使伯胺或仲胺化合物与2-链烯基化合物反应进行2-链烯基化并且在包含络合剂和稳定的过渡金属前体的催化剂存在下进行2-链烯基化时通过添加布朗斯台德酸通过一价阴离子五元共轭二烯。

3. 发明授权

EP2752401B1 PRODUCTION METHOD FOR 2-ALKENYLAMINE COMPOUND 有权
公开(公告)号：EP2752401B1
公开(公告)日：2018-10-10
申请号：EP12826973.5
申请日：2012-08-29
申请人： Showa Denko K.K. , National University Corporation Nagoya University
发明人： ISHIBASHI, Yoshitaka , FUKUMOTO, Naoya , KITAMURA, Masato
IPC分类号： C07C209/14 , C07C209/22 , C07C211/21 , C07C211/25 , C07C211/27 , C07C211/48 , C07B61/00
CPC分类号： C07C209/68 , B01J31/2217 , B01J2231/341 , B01J2531/821 , B01J2531/822 , B01J2531/827 , C07C209/16 , C07C209/18 , C07C211/48 , C07C211/27
摘要： Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound as the starting materials therefor. The 2-alkenylamine compound is produced by adding Bronsted acid when 2-alkenylating by reacting the primary or secondary amine compound with the 2-alkenyl compound, and 2-alkenylating in the presence of a catalyst comprising a complexing agent and a transition metal precursor stabilized by a monovalent anionic five-membered conjugated diene.

4. 发明公开

EP2752402A1 PRODUCTION METHOD FOR 2-ALKENYLAMINE COMPOUND 有权
标题翻译： HERTELLUNGSVERFAHRENFÜREINE 2-ALKENYLAMIN-VERBINDUNG
公开(公告)号：EP2752402A1
公开(公告)日：2014-07-09
申请号：EP12827952.8
申请日：2012-08-29
申请人： Showa Denko K.K. , National University Corporation Nagoya University
发明人： ISHIBASHI, Yoshitaka , FUKUMOTO, Naoya , KITAMURA, Masato
IPC分类号： C07C209/14 , C07C209/22 , C07C211/21 , C07C211/25 , C07C211/27 , C07C211/48 , C07B61/00
CPC分类号： C07C209/60 , C07C209/14 , C07C209/22 , C07D295/03 , C07C211/21 , C07C211/25
摘要： Provided is a method for producing a 2-alkenylamine compound efficiently and at low cost, using a primary or secondary amine compound and a 2-alkenyl compound as the starting materials therefor. The 2-alkenyleamine compound is produced by 2-alkenylating a primary or secondary amine compound, using a specified 2-alkenylating agent and in the presence of a catalyst comprising a complexing agent and a transition metal precursor stabilized by a monovalent anionic five-membered conjugated diene.
摘要翻译：提供了使用伯胺或仲胺化合物和2-烯基化合物作为起始原料有效且低成本地制备2-链烯基胺化合物的方法。 2-链烯基胺化合物是通过使用特定的2-链烯基化试剂，并且在包含络合剂和过渡金属前体的催化剂存在下通过2-烷基化伯胺或仲胺化合物而制备的，所述催化剂通过一价阴离子五元共轭二烯。

5. 发明公开

EP3239200A1 THERMOSETTING RESIN COMPOSITION 失效
标题翻译：热固性树脂组合物
公开(公告)号：EP3239200A1
公开(公告)日：2017-11-01
申请号：EP15872765.1
申请日：2015-12-11
申请人： Showa Denko K.K.
发明人： OTAKE, Hiromi , NAKANO, Aoi , YAMASHITA, Chika , ISHIBASHI, Yoshitaka , UCHIDA, Hiroshi
IPC分类号： C08F290/14 , C08K3/00 , C08K5/14 , C08K5/3415 , C08L61/14
摘要： Provided is a thermosetting resin composition which is capable of obtaining, as a result of being cured, a highly reliable cured product exhibiting excellent moisture resistance, heat resistance, and mechanical strength. The present invention includes a polyalkenyl phenol resin (A) and an aromatic polymaleimide compound (B). The polyalkenyl phenol resin (A) has, in a molecule thereof, at least one aromatic ring unit (a1) which has or does not have a 2-alkenyl group bonded thereto, and in which a phenolic hydroxyl group is alkyl-etherified, and at least one aromatic ring unit (a2) which has a phenolic hydroxyl group, and which has or does not have a 2-alkenyl group bonded thereto. At least one of the aromatic ring units (a1, a2) has a 2-alkenyl group. Each of the aromatic ring units is bonded by a linking group. When m represents the number of the aromatic ring units (a1), and n represents the number of the aromatic ring units (a2), the ratio of n to (m + n) is 10-60%. The polyalkenyl phenol resin (A) is included in an amount at which the amount of 2-alkenyl groups becomes 0.4-1.5 mol per mol of maleimide groups in the aromatic polymaleimide compound (B).
摘要翻译：本发明提供一种热固性树脂组合物，其通过固化而得到显示优异的耐湿性，耐热性和机械强度的可靠性高的固化物。本发明包括聚链烯基酚树脂（A）和芳族聚马来酰亚胺化合物（B）。聚链烯基酚醛树脂（A）在其分子中具有至少一个具有或不具有与其键合的2-链烯基并且其中酚羟基被烷基醚化的芳香环单元（a1），和至少一个具有酚羟基并且具有或不具有与其键合的2-链烯基的芳香环单元（a2）。至少一个芳族环单元（a1，a2）具有2-链烯基。每个芳香环单元通过连接基团键合。当m表示芳香环单元（a1）的数目，并且n表示芳香环单元（a2）的数目时，n与（m + n）的比率为10-60％。聚链烯基酚醛树脂（A）的含量是芳香族聚马来酰亚胺化合物（B）中的每摩尔马来酰亚胺基的2-烯基量为0.4〜1.5摩尔的量。

6. 发明公开

EP3219708A1 PROCESS FOR PRODUCING POLYVALENT GLYCIDYL COMPOUND 有权转让
标题翻译：生产多价的甘油基化合物的方法
公开(公告)号：EP3219708A1
公开(公告)日：2017-09-20
申请号：EP15859225.3
申请日：2015-10-28
申请人： Showa Denko K.K.
发明人： YAMASHITA, Chika , ISHIBASHI, Yoshitaka
IPC分类号： C07D301/03 , C07D303/12
CPC分类号： C07D301/12 , C07D301/03 , C07D303/12 , C07D303/28
摘要： Provided is a process for safely producing, in a high yield, a high-purity polyvalent glycidyl compound from a compound having one or more 2-alkenyl ether groups and two or more 2-alkenyl groups in the molecule, by using a hydrogen peroxide aqueous solution as an oxidizing agent to oxidize the 2-alkenyl ether groups and the 2-alkenyl groups. A 2-alkenyl ether compound having, in the molecule, two or more (un)substituted 2-alkenyl groups and one or more (un)substituted 2-alkenyl ether groups is oxidized using a hydrogen peroxide aqueous solution as an oxidizing agent in the presence of a tungsten compound and a quaternary ammonium salt as catalysts and of phosphoric acid as a co-catalyst, while controlling the pH of the reaction solution to 1.0-4.0 using an acid other than phosphoric acid. During the oxidation, the step of adding the hydrogen peroxide aqueous solution to the reaction solution and the step of adding the acid other than phosphoric acid thereto are alternately repeated at intervals two or more times.
摘要翻译：本发明提供一种从分子内具有1个以上的2-链烯基醚基和2个以上的2-链烯基的化合物高收率地安全地制造高纯度多元缩水甘油基化合物的方法，溶液作为氧化剂以氧化2-链烯基醚基和2-链烯基。在分子中具有两个或多个（未）取代的2-链烯基和一个或多个（未）取代的2-链烯基醚基的2-链烯基醚化合物使用过氧化氢水溶液作为氧化剂在使用钨化合物和季铵盐作为催化剂，使用磷酸作为助催化剂，同时使用除磷酸以外的酸将反应溶液的pH控制在1.0-4.0。在氧化期间，将过氧化氢水溶液加入到反应溶液中的步骤和加入除磷酸以外的酸的步骤以两次或更多次的间隔交替重复。

7. 发明公开

EP3613781A1 CURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND STRUCTURE INCLUDING CURED PRODUCT THEREOF 审中-公开
公开(公告)号：EP3613781A1
公开(公告)日：2020-02-26
申请号：EP18787772.5
申请日：2018-04-04
申请人： Showa Denko K.K.
发明人： HASEGAWA, Aoi , MORI, Masatoshi , ISHIBASHI, Yoshitaka
IPC分类号： C08F212/34 , C08F222/40 , C08L61/06
摘要： A curable resin composition, which has excellent flowability and reactivity at the time of molding, with which a highly reliable cured product which has excellent heat resistance can be obtained by curing is provided.
A curable resin composition comprising a polyalkenyl phenol compound (A) and a polymaleimide compound (B), wherein the polyalkenyl phenol compound (A) is a compound containing at least two structural units represented by the following formula (1):

where R 1 and R 2 each independently represent a hydrogen atom, a C 1-10 alkyl group, a C 1-2 alkoxy group, or a hydroxy group, Q represents a C 5-10 cycloalkylene group or a divalent organic group containing an alicyclic fused ring, and Y is an alkenyl group.

8. 发明公开

EP3613780A1 CURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND STRUCTURE INCLUDING CURED PRODUCT THEREOF 审中-公开
公开(公告)号：EP3613780A1
公开(公告)日：2020-02-26
申请号：EP18787549.7
申请日：2018-04-04
申请人： Showa Denko K.K.
发明人： HASEGAWA, AOI , ISHIBASHI, Yoshitaka
IPC分类号： C08F212/34 , C08F222/40 , C08L61/06
摘要： A curable resin composition with which a cured resin product having excellent heat resistance and flame retardancy can be obtained by curing is provided.
A curable resin composition comprising a polyalkenyl phenol compound (A) and a polymaleimide compound (B), wherein the polyalkenyl phenol compound (A) is a compound containing at least two structural units represented by the following formula (1a):

where R 1 to R 7 each independently represent a hydrogen atom, a C 1-10 alkyl group, a C 1-2 alkoxy group, a C 2-6 alkenyl group, or a hydroxy group, Y 1 is an alkenyl group.

9. 发明公开

EP3511363A1 CURABLE RESIN MIXTURE AND METHOD FOR PRODUCING CURABLE RESIN COMPOSITION 审中-公开
公开(公告)号：EP3511363A1
公开(公告)日：2019-07-17
申请号：EP17848362.4
申请日：2017-05-25
申请人： Showa Denko K.K.
发明人： HASEGAWA, Aoi , YAMASHITA, Chika , ISHIBASHI, Yoshitaka , TAJIMA, Tomonori , OTAKE, Hiromi
IPC分类号： C08J3/20 , C08F290/14
摘要： Provided are a curable resin mixture and a curable resin composition which contain a polyalkenylphenol resin and an aromatic polymaleimide compound having high crystallinity and a high melting point, and which exhibit excellent fluidity and reactivity. Also provided is a method for producing a curable resin mixture that contains: (A) a polyalkenylphenol resin which contains a polyalkenylphenol compound having at least 2 phenol skeletons in the molecule, a prescribed 2-alkenyl group being bonded to some or all of aromatic rings that form the phenol skeletons in the molecule; and (B) an aromatic polymaleimide compound. The method comprises: heating the aromatic polymaleimide compound (B) to the melting point or above and thereby melting the compound; and mixing the molten aromatic polymaleimide compound (B) and the polyalkenylphenol resin (A) within a temperature range at which the aromatic polymaleimide compound (B) does not recrystallize.

10. 发明授权

EP3239200B1 THERMOSETTING RESIN COMPOSITION 失效
公开(公告)号：EP3239200B1
公开(公告)日：2019-12-11
申请号：EP15872765.1
申请日：2015-12-11
申请人： Showa Denko K.K.
发明人： OTAKE, Hiromi , NAKANO, Aoi , YAMASHITA, Chika , ISHIBASHI, Yoshitaka , UCHIDA, Hiroshi
IPC分类号： C08F290/14 , C08K3/00 , C08K5/14 , C08K5/3415 , C08L61/14 , C08G8/10 , C08G8/30 , C08G8/32 , C08J3/24 , C08K3/36

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